Satellite Telecommunications.

ERIC Educational Resources Information Center

Forum, 1986

1986-01-01

This issue of a quarterly publication of the Council of Europe covers aspects of the history, technology, policies, and impact of telecommunications in Europe, with an emphasis on European television. The following articles are included: (1) "Man and the World of Telecommunications" (Piet Stoffelen); (2) "The European Communications…

Education Via Satellite: A Trinational Perspective.

ERIC Educational Resources Information Center

Shaw, Willard D.

The Rural Satellite Program of the U.S. Agency for International Development was a 6-year effort (1981-87) to explore the potential uses of two way telecommunications facilities, particularly satellite-mediated, telephone-based technologies--to support Third World Development educational endeavors. This program created three audioconferencing…

How Commercial Banks Use the World Wide Web: A Content Analysis.

ERIC Educational Resources Information Center

Leovic, Lydia K.

New telecommunications vehicles expand the possible ways that business is conducted. The hypermedia portion of the Internet, the World Wide Web, is such a telecommunications device. The Web is presently one of the most flexible and dynamic methods for electronic information dissemination. The level of technological sophistication necessary to…

Distance Education Clearinghouse Web Site.

ERIC Educational Resources Information Center

Adams, Kate; Martin, Sara

A World Wide Web site, developed by University of Nebraska-Lincoln Information Services staff and funded by a NEB*SAT (Nebraska's multiple channel satellite and optical fiber educational telecommunications network) grant, provides a clearinghouse of distance education, Internet, and Web page development information that is useful to librarians and…

Can We Leapfrog? The Potential of Education Innovations to Rapidly Accelerate Progress. Skills for a Changing World

ERIC Educational Resources Information Center

Winthrop, Rebecca; McGivney, Eileen

2017-01-01

Today, examples of rapid, non-linear progress--sometimes called leapfrogging--are evident in a number of sectors. Often, these instances are most obvious in the developing world, where in telecommunications or banking, for example, whole phases of infrastructure and institution-building that other countries had to go through have been by-passed by…

Communications infrastructure requirements for telemedicine/telehealth in the context of planning for and responding to natural disasters: Considering the need for shared regional networks

NASA Technical Reports Server (NTRS)

Scott, John Carver

1991-01-01

During the course of recent years the frequency and magnitude of major disasters - of natural, technological, or ecological origin - have made the world community dramatically aware of the immense losses of human life and economic resources that are caused regularly by such calamities. Particularly hard hit are developing countries, for whom the magnitude of disasters frequently outstrips the ability of the society to cope with them. In many cases this situation can be prevented, and the recent trend in disaster management has been to emphasize the importance of preparedness and mitigation as a means of prevention. In cases of disaster, a system is needed to respond to relief requirements, particularly the delivery of medical care. There is no generic telecommunications infrastructure appropriate for the variety of applications in medical care and disaster management. The need to integrate telemedicine/telehealth into shared regional disaster management telecommunications networks is discussed. Focus is on the development of infrastructure designed to serve the needs of disaster prone regions of the developing world.

Stimulating Learning via Tutoring and Collaborative Entrepreneurship Gaming

ERIC Educational Resources Information Center

Alves, Antonio Manuel Cerqueira; Pereira, Anabela Maria de Sousa; Castanheira, Helder; Direito, Ines; Duarte, A. Manuel de Oliveira

2012-01-01

This paper presents results from a multidisciplinary program targeted at engineering education and at the development of entrepreneurial mind in telecommunications engineering students. The basic concept is rooted in a capstone-like project with the following characteristics: (i) Creation of student awareness about real world engineering…

Possibility to Use Mobile Learning to Promote World Heritage Site Preservation Awareness in Luang Prabang, Lao Pdr: a Readiness Study

NASA Astrophysics Data System (ADS)

Poong, Y. S.; Yamaguchi, S.; Takada, J.

2013-07-01

This paper elucidates the current state of mobile technology readiness among young adults in higher education institution based on surveys and interviews. Although Lao PDR is ranked as low category in the ICT Index by International Telecommunication Union (ITU), findings show that there exists high level of readiness among the young adults. Recommendations for future research are developed to guide the development of mobile learning application with the aim to promote World Heritage Site preservation awareness.

The "tele" factor in surgery today and tomorrow: implications for surgical training and education.

PubMed

Gambadauro, Pietro; Torrejón, Rafael

2013-02-01

New technological developments in the field of telecommunications have allowed a wide range of potentially novel surgical applications. The introduction of the World Wide Web in 1991 has been followed by a steep rise of the relevance of telemedicine, as it is witnessed in the latest scientific literature. There has been a consistent, positive trend in publications dealing, respectively, with telemedicine and the Internet. This article reviews telemedicine and other surgery-related innovations that benefit from telecommunication advances, and presents data from a quantitative bibliographic analysis. A number of applications, such as telementoring, teleproctoring and robotic telesurgery are described and their huge potentials are discussed. The integration between surgery and telecommunications could constitute one of the major achievements of modern medicine, and its safe integration into clinical practice should be a priority for modern surgeons.

Small Technology--Big Impact. Practical Options for Development

ERIC Educational Resources Information Center

Academy for Educational Development, 2009

2009-01-01

Technology has dramatically changed the world--now almost anyone can "move" at Internet-speed; people who were marginalized are able to find information on acquiring micro-loans to start businesses, and villages previously unconnected to the telecommunications grid now have affordable cell phone access. As technology becomes easier to…

Universal(ly Bad) Service: Providing Infrastructure Services to Rural and Poor Urban Consumers. Policy Research Working Paper.

ERIC Educational Resources Information Center

Clarke, George R. G.; Wallsten, Scott J.

Utility services (telecommunications, power, water, and gas) throughout the world were traditionally provided by large, usually state-owned, monopolies. However, encouraged by technological change, regulatory innovation, and pressure from international organizations, many developing countries are privatizing state-owned companies and introducing…

New Information Technologies: Some Observations on What Is in Store for Libraries.

ERIC Educational Resources Information Center

Black, John B.

This outline of new technological developments and their applications in the library and information world considers innovations in three areas: automation, telecommunications, and the publishing industry. There is mention of the growth of online systems, minicomputers, microcomputers, and word processing; the falling costs of automation; the…

The Changing World of Telecommunications.

ERIC Educational Resources Information Center

Hulbert, James H.

The changes that are occurring at an accelerating rate in the field of technology can be both frightening and challenging to the broadcasting industry. Some recent developments that affect the field of communication include an information bank that makes it possible to collect and store years of publication issues and then, through computers, to…

Wyoming: Open Range for Library Technology.

ERIC Educational Resources Information Center

Maul, Helen Meadors

1996-01-01

Describes the development of library technology and the need for telecommunications in a state with a lack of population density. Topics include the state library's role; shared library resources and library networks; government information; the Wyoming State Home Page on the World Wide Web; Ariel software; network coordinating; and central…

Market Power and Cultural Imperialism.

ERIC Educational Resources Information Center

Gandy, Oscar H., Jr.

This paper argues that the conditions that have historically supported the regulation of the telecommunications industry in the United States have been reproduced around the world and exist most formidably within the developing nations. In support of this argument, the paper examines several key periods in United States regulatory history. It then…

Ka-band (32 GHz) allocations for deep space

NASA Technical Reports Server (NTRS)

Degroot, N. F.

1987-01-01

At the 1979 World Administrative Conference, two new bands were allocated for deep space telecommunications: 31.8 to 32.3 GHz, space-to-Earth, and 34.2 to 34.7 GHz, Earth-to-space. These bands provide opportunity for further development of the Deep Space Network and its support of deep space research. The history of the process by which JPL/NASA developed the rationale, technical background, and statement of requirement for the bands are discussed. Based on this work, United States proposals to the conference included the bands, and subsequent U.S. and NASA participation in the conference led to successful allocations for deep space telecommunications in the 30 GHz region of the spectrum. A detailed description of the allocations is included.

USSR Report, World Economy and International Relations, Number 11, November 1982.

DTIC Science & Technology

1983-03-04

Agriculture Plant and Installation Data WORLDWIDE Telecommunications Policy, Research and Development Nuclear Development and Proliferation...particular. The increasing monopolization involves the emergence of the new notion of the monopoly potence namely the cyclical stability of the rate of...mode of production and the new, socialist society as a whole. It is a question, further, of the characteristics determining the increasing variety of

Instant World; A Report on Telecommunications in Canada.

ERIC Educational Resources Information Center

Information Canada, Ottawa (Ontario).

Telecommission, the study of the present state and future prospects of telecommunications in Canada, began in 1969. This general report focuses attention on the main issues and problems disclosed by the 40 individual Telecommission studies and presents options for consideration. Part one of the report sets out the complex background of problems…

State Consolidation through Liberalization of Telecommunications Services in India.

ERIC Educational Resources Information Center

Mody, Bella

1995-01-01

Traces changing state-capital relations in telecommunications in India since its beginning as a law-and-order maintenance tool of the British Empire. Focuses on how the state included the interests of particular external and internal forces (foreign capital, domestic capital, the World Bank, workers and managers in the state monopoly, and users)…

The Kobe Earthquake: Telecommunications Survives at Kobe University.

ERIC Educational Resources Information Center

Garland, Virginia E.; Morimoto, Mayumi

1996-01-01

Describes the use of telecommunications in the aftermath of the Kobe earthquake. Topics include the use of e-mail for communication as well as for disaster relief efforts, use of the Internet and World Wide Web home pages, and the usefulness of portable computers with built-in modems for fax capabilities. (LRW)

Use of satellite telecommunications for telemedicine

NASA Technical Reports Server (NTRS)

Tamkovich, Gennady

1991-01-01

The use of space telecommunications facilities in the interests of medicine should establish a reliable and timely connection between the specialists involved and access for each of them to information sources the need. Since a certain global-scale program should be implemented for this goal to be achieved, one of the top-priority tasks is to determine appropriate orbital facilities for telecommunications as well as appropriate areas and countries for them, outlining the territories where portable data receive/transport records can be placed and stations that are cheap and simple enough to operate can be stored. Eventually the satellite telecommunications system should encourage health workers to unite in a world community on the basis of a regular and efficient information exchange with the goal of protecting the health of man and the peace of Earth. This goal could only be achieved by gradually removing differences in the domain of medical education and information in different regions over the globe, by providing a possibility of rapid and coordinated access to the information on medical problems of interest on the global scale, as well as by coordinating the discussion and solution of all problems associated with the development and progress of the satellite communications system.

Telecommunications issues of intelligent database management for ground processing systems in the EOS era

NASA Technical Reports Server (NTRS)

Touch, Joseph D.

1994-01-01

Future NASA earth science missions, including the Earth Observing System (EOS), will be generating vast amounts of data that must be processed and stored at various locations around the world. Here we present a stepwise-refinement of the intelligent database management (IDM) of the distributed active archive center (DAAC - one of seven regionally-located EOSDIS archive sites) architecture, to showcase the telecommunications issues involved. We develop this architecture into a general overall design. We show that the current evolution of protocols is sufficient to support IDM at Gbps rates over large distances. We also show that network design can accommodate a flexible data ingestion storage pipeline and a user extraction and visualization engine, without interference between the two.

Village Infrastructure Kit-Alpha. Global Innovation and Strategy Center

DTIC Science & Technology

2009-05-01

populations in the world. These kits could be capable of providing renewable energy, water, and telecommunication services, and therefore could impact...for development. The VIKA team adhered to the following five parameters during research efforts: Make available potable water, renewable energy...ENERGY Solar Energy Overview Solar energy is a renewable source that can provide an alternative to the electrical grid. It is an increasingly

World Trends in Corporatization and Privatization. Proceedings of the 1993 Mid-Year Seminar of the Pacific Telecommunications Council (Taipei, Taiwan, June 9-11, 1993).

ERIC Educational Resources Information Center

Pacific Telecommunications Council, Honolulu, HI.

This packet of materials from the Mid-Year Seminar of the Pacific Telecommunications Council begins with lists of attendees and participants and the conference agenda. Papers include the following: (1) "Global Trends-Restructuring, Privatization, Finance, Investment: Worldwide Trends towards Liberalizing the Wireless Segment of…

World Trade Center disaster: assessment of responder occupations, work locations, and job tasks.

PubMed

Woskie, Susan R; Kim, Hyun; Freund, Alice; Stevenson, Lori; Park, Bo Y; Baron, Sherry; Herbert, Robin; de Hernández, Micki Siegel; Teitelbaum, Susan; de la Hoz, Rafael E; Wisnivesky, Juan P; Landrigan, Phillip

2011-09-01

To date there have been no comprehensive reports of the work performedby 9/11 World Trade Center responders. 18,969 responders enrolled in the WTC Medical Monitoring and Treatment Program were used to describe workers’ pre-9/11 occupations, WTC work activities and locations from September 11, 2001 to June 2002. The most common pre-9/11 occupation was protective services (47%); other common occupations included construction, telecommunications, transportation, and support services workers. 14% served as volunteers. Almost one-half began work on 9/11 and >80% reported working on or adjacent to the ‘‘pile’’ at Ground Zero. Initially,the most common activity was search and rescue but subsequently, the activities of most responders related to their pre-9/11 occupations. Other major activities included security; personnel support; buildings and grounds cleaning; and telecommunications repair. The spatial, temporal, occupational, and task-related taxonomy reported here will aid the development of a job-exposure matrix, assist in assessment of disease risk, and improve planning and training for responders in future urban disasters.

Neal Lane: Science in a Flat World

ScienceCinema

Lane, Neal

2017-12-22

Lane discusses the changes that have taken place in the world since World War II that have made it "flatter," referring to Thomas L. Friedman's book, The World is Flat. Friedman's main premise is that inexpensive telecommunications is bringing about unhampered international competition, the demise of economic stability, and a trend toward outsourcing services, such as computer programming, engineering and science research.

Three Realities That Challenge Teachers Today.

ERIC Educational Resources Information Center

Clements, Millard

1994-01-01

Asserts that three issues dominate world events today. Discusses the rapidly changing field of telecommunications and technology, global warming and other environmental degradation, and economic and social stratification in the world. Provides suggestions for environmental education and discusses three imperatives for teachers. (CFR)

Impact Assessment and Forecasts of Information and Telecommunications Technologies Applied to Education and Training: Volume III--Annex & Glossary. Analysis of Key Issues for the Orientation of the Work of Sector Actors in the Framework of DELTA.

ERIC Educational Resources Information Center

Commission of the European Communities, Brussels (Belgium).

This annex to the main report, the third volume in a three volume set, is based on a study performed by the DELTA (Developing European Learning through Technological Advance) unit in parallel with the projects underway in the research and development Exploratory Action. It provides an assessment of the world situation in flexible and distance…

"I Wanna Go in the Phone": Literacy Acquisition, Informal Learning Processes, "Voice" and Mobile Phone Appropriation in a South African Township

ERIC Educational Resources Information Center

Velghe, Fie

2014-01-01

The uptake of mobile phones has been especially remarkable in the developing world. For the first time in history, people at the bottom of the income pyramid can also take part in the telecommunication society. Mobile phones can play a unique role in reaching those who are outside the scope of formal or institutionalised schooling and open doors…

The Frequency Spectrum Radio.

ERIC Educational Resources Information Center

Howkins, John, Ed.

1979-01-01

This journal issue focuses on the frequency spectrum used in radio communication and on the World Administrative Radio Conference, sponsored by the International Telecommunication Union, held in Geneva, Switzerland, in the fall of 1979. Articles describe the World Administrative Radio Conference as the most important radio communication conference…

Telecommunications Policy Research Conference. Telecommunications and Growth in Developing Countries Section. Papers.

ERIC Educational Resources Information Center

Telecommunications Policy Research Conference, Inc., Washington, DC.

Four papers consider the growth of telecommunications in developing countries: (1) "Telecommunications Investment in Developing Countries and the Generation of Foreign Exchange: The Impact of Electronic Funds Transfer" (Heather E. Hudson and Lynn C. York); (2) "The Effect of Information Sector Growth on Telecommunications…

Translations on Telecommunications Policy, Research and Development No. 57.

DTIC Science & Technology

1978-10-27

satellite communications station may be dedicated in December this year. [La Paz PRESENCIA in Spanish 17 Sep 78 p 12 PY] CSO: 5500 40 BRAZIL INPI...outside world has hamper- ed Zambia’s efforts in the promotion of cooperation for political, economic, social and cultural security and defence and...the thought that Finns would have ^ opportunity to follow "television programs produced in a different political and social environment". 75

Simulating economic effects of disruptions in the telecommunications infrastructure.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Cox, Roger Gary; Barton, Dianne Catherine; Reinert, Rhonda K.

2004-01-01

CommAspen is a new agent-based model for simulating the interdependent effects of market decisions and disruptions in the telecommunications infrastructure on other critical infrastructures in the U.S. economy such as banking and finance, and electric power. CommAspen extends and modifies the capabilities of Aspen-EE, an agent-based model previously developed by Sandia National Laboratories to analyze the interdependencies between the electric power system and other critical infrastructures. CommAspen has been tested on a series of scenarios in which the communications network has been disrupted, due to congestion and outages. Analysis of the scenario results indicates that communications networks simulated by themore » model behave as their counterparts do in the real world. Results also show that the model could be used to analyze the economic impact of communications congestion and outages.« less

Mastering the broadband challenge: next-generation SONET in a packet world

NASA Astrophysics Data System (ADS)

Farhi, Eyal

2001-10-01

The continuing liberalization of the world's telecommunications markets and the progressive convergence of voice, data, video and Internet communication are prompting telecommunication service providers to both expand and enhance their service capabilities. As bandwidth-hungry applications proliferate, and the demand for data and data services grows, the requirement for broadband communications appears to be insatiable. To provide the expected level of service in this environment of rapidly increasing demand, telcos and service providers must invest in an expanded network. However, to remain competitive and profitable, they must also continue to leverage their existing infrastructure investment. This paper will examine the current challenges network operators are facing today with the deployment of broadband technologies as they strive to maintain existing infrastructure investments while providing new services to their customers and developing added value network operations. This paper will explore various broadband technologies (optical/wireless) that operate on the primary SDH/SONET standards, their topologies and inherent benefits, which provide operators with solutions to the broadband challenge. New customer demands, such as high-speed Data transmissions (increased Internet use), coupled with operators' continuous need for network optimization, have thrown a wrench into daily operations. Therefore, the need to modernize existing networks has become paramount.

Worldwide Report, Telecommunications Policy, Research and Development.

DTIC Science & Technology

1984-02-29

Those who could get Bop-TV liked its pro- grammes, which are far more entertaining generally than those on SABC-TV. The SABC had a worthy rival, even...Latin America: twice a day an exchange of news takes place, music competitions, sports matches and so forth are broadcast. Since 1977, a 1-hour... entertainment and information program entitled 藼 Million" (such was the size of the Spanish-speaking population of the world during those years) has

Telecommunications and Higher Education. Occasional Paper No. 3.

ERIC Educational Resources Information Center

Froke, Marlowe, Ed.; And Others

The first of the three papers which set the theme for this monograph on telecommunications is an examination of the implications of telecommunications developments for the learning society by Michael B. Spring. Marlowe Froke then looks at telecommunications development in institutions of higher education and discusses institutional change that…

PTC '84 - Pacific Telecommunications Conference, 6th, Honolulu, HI, January 8-11, 1984, Proceedings

NASA Astrophysics Data System (ADS)

Wedemeyer, D. J.; Harms, L. S.

Various papers on telecommunications are presented. The general topics addressed include: basic communications needs in the Pacific hemisphere; communication needs of businesses in the local, national, and regional marketplace; needs for telecommunication in rural communities; communication needs of minority groups; technical and institutional responses to meeting needs; and developments in high technology. Also addressed are: telecommunication and information technology to meet basic needs; issues and policy considerations in the Pacific telecommunications environment; effects of telecommunications development on daily social activity; problems and progress of new technology; economic demand for telecommunications in the Pacific region as a reflection of needs.

[Professional debate on shortage of physicians].

PubMed

Gérvas, Juan; Bonis, Julio

2008-01-01

We do not know the best answer to problems due to shortage of physicians (absolute number and by specialities) but perhaps what is important is the lack of a professional debate about what means 'to be' a physician. In this paper we address four key professional questions: 1/ the over-training of physicians when health demand now includes minor problems, 2/ predominance of physician-patient direct encounters in a world of telecommunications and indirect encounters, 3/ the need to delegate power and responsibilities to other health professionals as a consequence of new technology developments and changes in role-design, and 4/ too much emphasis in diagnosis with the danger to initiate cascades with its side-effects. Practical answers to these questions require changes in pre and postgraduate education, improvement in health services organization to profit the use of telecommunications and analysis and re-design of the limits in between professions, levels of care, institutions and health and social sectors.

Intercultural Communication from an Interdisciplinary Perspective

ERIC Educational Resources Information Center

Flammia, Madelyn; Sadri, Houman A.

2011-01-01

The need for effective communication among the people of the world has never been more pressing than it is at the start of the 21st century in this post-911 world. Recent breakthroughs in the fields of transportation, computing and telecommunications have combined to increase the ease and frequency of communication among members of different…

Chemeketa Community College Telecommunications Network: A Proposal to the Chemeketa Community College Board.

ERIC Educational Resources Information Center

Rude, John C.

Developed by the Telecommunications Committee of Chemeketa Community College (CCC), this report recommends the development of a telecommunications network to supply instruction by television, computers and telephone to homes, businesses, and CCC branch campuses. The report begins by stressing the advantages of a telecommunications network and its…

Modulation and Coding for NASA's New Space Communications Architecture

NASA Technical Reports Server (NTRS)

Deutsch, Leslie J.; Stocklin, Frank J.; Rush, John J.

2008-01-01

With the release in 2006 of NASA's Space Communications and Navigation Architecture, the agency defined its vision for the future in these areas. The results reported in this paper help define the myriad communications links included in this architecture through the year 2030. While these results represent the work of multiple NASA Centers and some of the best experts in the Agency, this is only a first step toward developing international telecommunication link standards that will take the world into the next era of space exploration.

Reducing Isolation: Telecommunications and Rural Development. The Sixth Arkleton Lecture.

ERIC Educational Resources Information Center

Black, John B.

This discussion of the potential role of telecommunications in rural development begins by identifying education, culture and recreation, social pursuits, information exchange, political activity, community development, and business opportunities as activities that might be benefitted by the use of telecommunications. The capabilities and…

Quantifying the Worldwide Digital Divide: The Emergence of Africa

NASA Astrophysics Data System (ADS)

Cottrell, Roger

2011-04-01

Africa is huge with over 1 billion people, speaking over 1000 languages, with huge rainforests and vast deserts. Yet as we shall show it badly lags behind the rest of the world in its Internet performance. This talk will show how we measure the Internet Performance. These measurements cover countries of the world containing over 99% of the world's Internet connected population. Using these measurements we illustrate the overall Internet performance for the world in particular for: throughput, losses, jitter, Round Trip Times, availability etc. We will demonstrate the performance trends for the last 13 years, in particular illustrating how Africa is not only behind all other regions and one to two decades behind developed regions, but worse is falling further behind. We also compare our results with the International Telecommunications Union's ICT Development Index (IDI) that measures the development for over 150 countries. We then focus on the promising emerging situation in Africa following the dramatic increases in performance due to submarine fibre connectivity that was driven partially by soccer's 2010 World Cup in South Africa. We conclude that despite the many challenges in Africa, there is promising potential for a dramatic improvement in the near future, but there is still a long way to go.

The World Wide Web and the Television Generation.

ERIC Educational Resources Information Center

Maddux, Cleborne D.

1996-01-01

The hypermedia nature of the World Wide Web may represent a true paradigm shift in telecommunications, but barriers exist to the Web having similar impact on education. Some of today's college students compare the Web with "bad TV"--lengthy pauses, links that result in error messages, and animation and sound clips that are too brief.…

EdMedia 2012: World Conference on Educational Multimedia, Hypermedia and Telecommunications. Proceedings (Denver, Colorado, June 26-29, 2012)

ERIC Educational Resources Information Center

Amiel, Tel, Ed.; Wilson, Brent, Ed.

2012-01-01

The Association for the Advancement of Computing in Education (AACE) is an international, non-profit educational organization. The Association's purpose is to advance the knowledge, theory, and quality of teaching and learning at all levels with information technology. "EdMedia 2012: World Conference on Educational Multimedia, Hypermedia and…

World weather program

NASA Technical Reports Server (NTRS)

1980-01-01

A brief description of the Global Weather Experiment is presented. The world weather watch program plan is described and includes a global observing system, a global data processing system, a global telecommunication system, and a voluntary cooperation program. A summary of Federal Agency plans and programs to meet the challenges of international meteorology for the two year period, FY 1980-1981, is presented.

Public Service Telecommunications: PEACESAT.

ERIC Educational Resources Information Center

Okamura, Norman H.; Mukaida, Lori Van Dusen

1996-01-01

Describes the Pan-Pacific Education and Communication Experiments by Satellite (PEACESAT), a public service telecommunication program developed to facilitate the use of telecommunications and information technologies. Highlights include the historical development; digital capabilities; cooperation and collaboration with users, government, and…

U.S. Coast Guard Telecommunications Plan (TCP) - Development Document

DOT National Transportation Integrated Search

1997-04-28

The Coast Guard Telecommunications Plan (TCP) describes the near to mid-term telecommunications goals and objectives for Command, Control, and Communications (C3) support. It is intended to document internal telecommunications planning and to provide...

47 CFR 63.09 - Definitions applicable to international Section 214 authorizations.

Code of Federal Regulations, 2012 CFR

2012-10-01

... interest in bare capacity in the U.S. end of an international facility, regardless of whether the... Telecommunication Regulations, see Final Acts of the World Administrative Telegraph and Telephone Conference...

47 CFR 63.09 - Definitions applicable to international Section 214 authorizations.

Code of Federal Regulations, 2013 CFR

2013-10-01

... interest in bare capacity in the U.S. end of an international facility, regardless of whether the... Telecommunication Regulations, see Final Acts of the World Administrative Telegraph and Telephone Conference...

47 CFR 63.09 - Definitions applicable to international Section 214 authorizations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... interest in bare capacity in the U.S. end of an international facility, regardless of whether the... Telecommunication Regulations, see Final Acts of the World Administrative Telegraph and Telephone Conference...

78 FR 40726 - National Telecommunications and Information Administration Multistakeholder Meeting To Develop...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-08

... DEPARTMENT OF COMMERCE National Telecommunications and Information Administration Multistakeholder...: National Telecommunications and Information Administration, U.S. Department of Commerce. ACTION: Notice of open meeting; reschedule. SUMMARY: Through this Notice, the National Telecommunications and Information...

Multi-Sensor Systems and Data Fusion for Telecommunications, Remote Sensing and Radar (les Systemes multi-senseurs et le fusionnement des donnees pour les telecommunications, la teledetection et les radars)

DTIC Science & Technology

1998-04-01

The result of the project is a demonstration of the fusion process, the sensors management and the real-time capabilities using simulated sensors...demonstrator (TAD) is a system that demonstrates the core ele- ment of a battlefield ground surveillance system by simulation in near real-time. The core...Management and Sensor/Platform simulation . The surveillance system observes the real world through a non-collocated heterogene- ous multisensory system

Towards National eHealth Implementation--a comparative study on WHO/ITU National eHealth Strategy Toolkit in Iran.

PubMed

Riazi, Hossein; Jafarpour, Maryam; Bitaraf, Ehsan

2014-01-01

Experiences has shown that utilization of ICT in health sector requires national commitment and planned efforts to make the best use of existing capacity. Establishing the main directions as well as planning the detailed steps needed are key to achieving longer-term goals such as health sector efficiency, reform or more fundamental transformation. Collaboration between the health and ICT sectors, both public and private, is central to this effort. As the major United Nations agencies for health and telecommunications respectively, the World Health Organization (WHO) and the International Telecommunication Union (ITU) have recognized the importance of collaboration for eHealth in their global resolutions, which encourage countries to develop national eHealth strategies; the National eHealth Strategy Toolkit is the proof of these recommendations. In this study a mapping of eHealth components in WHO/ITU National eHealth Strategy Toolkit and our national eHealth vision is presented.

A Telecommunications Policy Agenda for Latinos en la Edad de Informacion.

ERIC Educational Resources Information Center

Schement, Jorge Reina

2001-01-01

Discusses telecommunications developments affecting Latino access and participation. Examines telecommunications policy as political discourse. Presents elements of a telecommunications policy agenda drawn from that of the Congressional Hispanic Caucus and focusing on access to services, education for digital literacy, needs of small businesses…

Telecommunications Development: The Role of Institutional Research. AIR 1983 Annual Forum Paper.

ERIC Educational Resources Information Center

Slovacek, Simeon P.

Developments in telecommunications that are being used or could be used in education are reviewed, and the roles institutional researchers can play are explored. Possible roles cited include: identifying existing resources on campus, conducting market research on the needs of potential users, facilitating telecommunications planning efforts,…

Telecommunicating in Tomorrow's World.

ERIC Educational Resources Information Center

Harkins, Judy

1983-01-01

Examples of new electronic devices used by deaf persons include electronic mail capabilities, teleprompters that can caption television live, and speech synthesis equipment. Consumers can establish and use assistive device centers to become familiar with the latest in technology. (CL)

Virtual healthcare delivery: defined, modeled, and predictive barriers to implementation identified.

PubMed

Harrop, V M

2001-01-01

Provider organizations lack: 1. a definition of "virtual" healthcare delivery relative to the products, services, and processes offered by dot.coms, web-compact disk healthcare content providers, telemedicine, and telecommunications companies, and 2. a model for integrating real and virtual healthcare delivery. This paper defines virtual healthcare delivery as asynchronous, outsourced, and anonymous, then proposes a 2x2 Real-Virtual Healthcare Delivery model focused on real and virtual patients and real and virtual provider organizations. Using this model, provider organizations can systematically deconstruct healthcare delivery in the real world and reconstruct appropriate pieces in the virtual world. Observed barriers to virtual healthcare delivery are: resistance to telecommunication integrated delivery networks and outsourcing; confusion over virtual infrastructure requirements for telemedicine and full-service web portals, and the impact of integrated delivery networks and outsourcing on extant cultural norms and revenue generating practices. To remain competitive provider organizations must integrate real and virtual healthcare delivery.

Virtual healthcare delivery: defined, modeled, and predictive barriers to implementation identified.

PubMed Central

Harrop, V. M.

2001-01-01

Provider organizations lack: 1. a definition of "virtual" healthcare delivery relative to the products, services, and processes offered by dot.coms, web-compact disk healthcare content providers, telemedicine, and telecommunications companies, and 2. a model for integrating real and virtual healthcare delivery. This paper defines virtual healthcare delivery as asynchronous, outsourced, and anonymous, then proposes a 2x2 Real-Virtual Healthcare Delivery model focused on real and virtual patients and real and virtual provider organizations. Using this model, provider organizations can systematically deconstruct healthcare delivery in the real world and reconstruct appropriate pieces in the virtual world. Observed barriers to virtual healthcare delivery are: resistance to telecommunication integrated delivery networks and outsourcing; confusion over virtual infrastructure requirements for telemedicine and full-service web portals, and the impact of integrated delivery networks and outsourcing on extant cultural norms and revenue generating practices. To remain competitive provider organizations must integrate real and virtual healthcare delivery. PMID:11825189

Telecommunications: A Paradigm for the Future of Illinois Higher Education.

ERIC Educational Resources Information Center

Illinois Community Coll. Board, Springfield.

The Illinois Community College Board created the Telecommunications Ad Hoc Task Force (TAHTF) to examine the current status of telecommunications in the Illinois Community College System (ICCS), to determine the feasibility of establishing a statewide telecommunications network, and to recommend policies for the development and use of such a…

A year 2003 conceptual model for the U.S. telecommunications infrastructure.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Cox, Roger Gary; Reinert, Rhonda K.

2003-12-01

To model the telecommunications infrastructure and its role and robustness to shocks, we must characterize the business and engineering of telecommunications systems in the year 2003 and beyond. By analogy to environmental systems modeling, we seek to develop a 'conceptual model' for telecommunications. Here, the conceptual model is a list of high-level assumptions consistent with the economic and engineering architectures of telecommunications suppliers and customers, both today and in the near future. We describe the present engineering architectures of the most popular service offerings, and describe the supplier markets in some detail. We also develop a characterization of the customermore » base for telecommunications services and project its likely response to disruptions in service, base-lining such conjectures against observed behaviors during 9/11.« less

Telecommunication Services for the Transfer of Information and Data: A Case Study in Indonesia.

ERIC Educational Resources Information Center

Battu, Daniel Pierre; Rose, John B.

This study on the use of telecommunications to improve access to the specialized information needed for development was conducted by a national team and carried out through a series of meetings in Jakarta and Bandung. Persons contacted included Indonesian officials responsible for national development in information and telecommunications, actual…

High school science teachers' perceptions of telecommunications utilizing a Concerns-Based Adoption Model (CBAM)

NASA Astrophysics Data System (ADS)

Slough, Scott Wayne

The purpose of this study was to describe high school science teachers' perceptions of telecommunications. The data were collected through open-ended ethnographic interviews with 24 high school science teachers from five different high schools in a single suburban school district who had been in an emerging telecommunications-rich environment for two and one-half years. The interview protocol was adapted from Honey and Henriquez (1993), with the Concerns-Based Adoption Model (CBAM) (Bailey & Palsha, 1992) providing a conceptual framework for data analysis. For this study, the emerging telecommunications-rich environment included a district-wide infrastructure that had been in place for two and one-half years that included a secure district-wide Intranet, 24 network connections in each classroom, full Internet access from the network, four computers per classroom, and a variety of formal and informal professional development opportunities for teachers. Categories of results discussed include: (a) teacher's profession use of telecommuunications; (b) teachers' perceptions of student's use of telecommunications; (c) teachers' perceptions of barriers to the implementation of telecommunications; (d) teachers' perceptions of supporting conditions for the implementation of telecommunications; (e) teachers' perceptions of the effect of telecommunications on high school science instruction; (f) teachers' perceptions of the effect of telecommunications on student's learning in high school science; and (g) the demographic variables of the sex of the teacher, years of teaching experience, school assignment within the district, course assignment(s), and academic preparation. Implications discussed include: (a) telecommunications can be implemented successfully in a variety of high school science classrooms with adequate infrastructure support and sufficient professional development opportunities, including in classes taught by females and teachers who were not previously computer experts; (b) confirmation of the basic tenets of the CBAM model; (c) the need for a model that addresses nonstatic innovations; (d) the need for a model that addresses concerns of teachers who choose not to implement telecommunications; (e) the need for new assessment strategies; (f) informal professional development, teachers teaching other teachers, is essential in implementing telecommunications; (g) the pressure that telecommunications places upon the science curriculum; and (h) space and safety concerns associated with telecommunications in the science laboratory space.

Rural Telecommunications: Why Your Community Isn't Connected and What You Can Do about It. Staff Paper.

ERIC Educational Resources Information Center

Rowley, Tom

Telecommunications technologies have great potential for linking rural homes, schools, businesses, and government. Experts agree that rural development depends on investment in additional telecommunications infrastructure and on local access to the Internet, but getting advanced telecommunications services to rural areas will take time. This…

Information superhighway: Issues affecting development

NASA Astrophysics Data System (ADS)

1994-09-01

Technological advances in the transmission of voice, video, and data are fostering fundamental changes in the telecommunications industry. For example, large local telephone companies plan to offer video services in competition with cable and broadcast television, while cable television companies plan to offer local telephone service over their wires in competition with the local telephone companies. The administration believes that these technological changes provide the opportunity to develop an 'Information Superhighway' that could provide every element of society with ready access to data, voice, and video communications. Concurrently, the Congress is considering sweeping changes to telecommunications regulations to keep pace with this dynamic industry. GAO prepared this report to serve as an overview of three key issues that decisionmakers may face as they deliberate telecommunications legislation; it focuses on three pivotal issues they face in formulating new telecommunications legislation: (1) managing the transition to a more competitive local telecommunications marketplace; (2) ensuring that all consumers have access to affordable telecommunications as competition develops; and (3) ensuring that the Information Superhighway provides adequate security, privacy, reliability, and interoperability.

Telecommunications and Information Services in Brazil.

ERIC Educational Resources Information Center

Tarapanoff, Kira; Alvares, Lillian

1995-01-01

Discusses the interdependence of telecommunications and information sciences in Brazil. Highlights include new technologies and telecommunications: satellites, fiber optic cables, data communication networks, information superhighways, and cooperative projects; and information services development. (AEF)

Assessment of renewable energy technology and a case of sustainable energy in mobile telecommunication sector.

PubMed

Okundamiya, Michael S; Emagbetere, Joy O; Ogujor, Emmanuel A

2014-01-01

The rapid growth of the mobile telecommunication sectors of many emerging countries creates a number of problems such as network congestion and poor service delivery for network operators. This results primarily from the lack of a reliable and cost-effective power solution within such regions. This study presents a comprehensive review of the underlying principles of the renewable energy technology (RET) with the objective of ensuring a reliable and cost-effective energy solution for a sustainable development in the emerging world. The grid-connected hybrid renewable energy system incorporating a power conversion and battery storage unit has been proposed based on the availability, dynamism, and technoeconomic viability of energy resources within the region. The proposed system's performance validation applied a simulation model developed in MATLAB, using a practical load data for different locations with varying climatic conditions in Nigeria. Results indicate that, apart from being environmentally friendly, the increase in the overall energy throughput of about 4 kWh/$ of the proposed system would not only improve the quality of mobile services, by making the operations of GSM base stations more reliable and cost effective, but also better the living standards of the host communities.

Assessment of Renewable Energy Technology and a Case of Sustainable Energy in Mobile Telecommunication Sector

PubMed Central

Okundamiya, Michael S.; Emagbetere, Joy O.; Ogujor, Emmanuel A.

2014-01-01

The rapid growth of the mobile telecommunication sectors of many emerging countries creates a number of problems such as network congestion and poor service delivery for network operators. This results primarily from the lack of a reliable and cost-effective power solution within such regions. This study presents a comprehensive review of the underlying principles of the renewable energy technology (RET) with the objective of ensuring a reliable and cost-effective energy solution for a sustainable development in the emerging world. The grid-connected hybrid renewable energy system incorporating a power conversion and battery storage unit has been proposed based on the availability, dynamism, and technoeconomic viability of energy resources within the region. The proposed system's performance validation applied a simulation model developed in MATLAB, using a practical load data for different locations with varying climatic conditions in Nigeria. Results indicate that, apart from being environmentally friendly, the increase in the overall energy throughput of about 4 kWh/$ of the proposed system would not only improve the quality of mobile services, by making the operations of GSM base stations more reliable and cost effective, but also better the living standards of the host communities. PMID:24578673

TELECOM 2000: An Exploration of the Long-Term Development of Telecommunications in Australia.

ERIC Educational Resources Information Center

Australian Telecommunications Commission, Melbourne.

This document is intended as a guide to directions in Australia's social, economic, and technical future as related to likely trends in the demand for telecommunication facilities in the early Twenty-First Century. From this exploration of the future of telecommunications, nine policy recommendations were made to guide telecommunication research,…

Development of Broadband Telecommunication System for Railways using Laser Technology

NASA Astrophysics Data System (ADS)

Nakamura, Kazuki; Nakagawa, Shingo; Matsubara, Hiroshi; Tatsui, Daisuke; Seki, Kiyotaka; Haruyama, Shinichiro; Teraoka, Fumio

We developed a high-speed telecommunication system applicable to railways, to improve customer service and efficiency of operator's telecommunication between the ground facilities and trains under operations. We manufactured a mobile telecommunication system, capable of recording the transfer rate of 1Gbps in theory by applying the laser beam communication technology. We carried out a field test using trains in active service, and obtained the result of the transfer rate of approximately 700Mbps on the TCP layer between the ground and the train running at a speed of approximately 130km/h.

77 FR 22762 - Proposed Information Collection; Comment Request; State Broadband Data and Development Grant...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-17

... DEPARTMENT OF COMMERCE National Telecommunications and Information Administration Proposed... AGENCY: National Telecommunications and Information Administration. ACTION: Notice. SUMMARY: The... of Commerce, National Telecommunications and Information Administration, 14th and Constitution Avenue...

Customer systems group 1996 target summaries: Information systems and telecommunications. Revision 4

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1995-06-15

The target summaries give planning information on the new business systems development; customer service applications and infrastructure; and advanced information systems and telecommunications research, architecture and standards factions of Information Systems & Telecommunications.

Bring the "Real World" into the Classroom.

ERIC Educational Resources Information Center

Perkins, Joyce

1991-01-01

Discusses one teacher's methods for familiarizing vocational education students in a business computer applications class with computers. Describes a Christmas project in which the students became Santa's elves to elementary children in the telecommunications community. Describes the project's expansion into an overseas communications service…

75 FR 48308 - Proposed Information Collection; Comment Request; State Broadband Data and Development Grant...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-10

... DEPARTMENT OF COMMERCE National Telecommunications and Information Administration Proposed... AGENCY: National Telecommunications and Information Administration. ACTION: Notice. SUMMARY: The... the public on a National Telecommunications and Information Administration (NTIA) Web site no later...

The Internet and medicine: past, present, and future.

PubMed

Doyle, D J; Ruskin, K J; Engel, T P

1996-01-01

The enormous growth of the Internet and the World Wide Web has made these two technologies an important potential adjunct to cost-effective health care research and delivery. This article surveys some recent developments in telecommunications, networking and artificial intelligence that are likely to have a significant impact on improving the efficiency and quality of future health care. Issues discussed include: clinical record keeping on the Internet, Internet-assisted medical diagnosis, privacy and security matters, financial transactions, digital money, bandwidth concerns, multimedia (music, audio and video) information delivery via the Internet, intellectual property, and the concept of Information Philanthropy.

The Internet and medicine: past, present, and future.

PubMed Central

Doyle, D. J.; Ruskin, K. J.; Engel, T. P.

1996-01-01

The enormous growth of the Internet and the World Wide Web has made these two technologies an important potential adjunct to cost-effective health care research and delivery. This article surveys some recent developments in telecommunications, networking and artificial intelligence that are likely to have a significant impact on improving the efficiency and quality of future health care. Issues discussed include: clinical record keeping on the Internet, Internet-assisted medical diagnosis, privacy and security matters, financial transactions, digital money, bandwidth concerns, multimedia (music, audio and video) information delivery via the Internet, intellectual property, and the concept of Information Philanthropy. PMID:9381738

Remote telepresence surgery: the Canadian experience.

PubMed

Anvari, M

2007-04-01

On 28 February 2003, the world's first telerobotic surgical service was established between St. Joseph's Healthcare Hamilton, a teaching hospital affiliated with McMaster University, and North Bay General Hospital, a community hospital 400 km away. The service was designed to provide telerobotic surgery and assistance by expert surgeons to local surgeons in North Bay, and to improve the range and quality of advanced laparoscopic surgeries offered locally. The two surgeons have collaboratively performed 22 remote telepresence surgeries including laparoscopic fundoplications, laparoscopic colon resections, and laparoscopic inguinal hernia repairs. This article describes the important lessons learned, including the telecommunication requirements, the impact from lack of haptic feedback, surgeons' adaptation to latency, and ethical and medicolegal issues. This is currently the largest clinical experience with assisted robotic telepresence surgery (ARTS) in the world, and the lessons learned will help guide the future design and development of telesurgical robotic platforms. It also will guide the establishment of telesurgical networks connecting various centers in the world, allowing for rapid and safe dissemination of new surgical techniques.

Rhymes around the World.

ERIC Educational Resources Information Center

Novelli, Joan

1993-01-01

Examines how one teacher combined jump rope jingles and computerized telecommunications to create a cross-cultural curriculum, having students use electronic mail to collect data from and play games with other students nationwide. The article also describes technology tools to link students with an international community of learners. (SM)

Coming Together

ERIC Educational Resources Information Center

Villano, Matt

2007-01-01

In many ways, unified communications (UC) is the Holy Grail in the world of campus telecommunications; everybody wants it, yet the phrase means something different to everyone. "Campus Technology" (CT) tackled this subject in the recent webinar sponsored by Applied Voice & Speech Technologies (AVST), "Ten Steps for Building an Affordable, Reliable…

Online with the world - International telecommunications connections (and how to make them)

NASA Technical Reports Server (NTRS)

Jack, Robert F.

1986-01-01

The intricacies involved in connecting to online services in Europe are discussed. A sample connection is presented. It is noted that European services usually carry single files on large databases; thus, good searchers can save some money by avoiding backfiles.

The New WTO Telecom Agreement: Opportunities and Challenges.

ERIC Educational Resources Information Center

Sisson, Peter

1997-01-01

The telecommunication agreement reached by the World Trade Organization (WTO) in 1997 will accelerate the global trend toward increased market access, competition, and deregulation. Examines opportunities for marketing and operations, dispute resolution and enforcement, profitability, and the exclusion of Russia and China. Includes the WTO…

[Theme Issue: Communications Satellites.

ERIC Educational Resources Information Center

Howkins, John, Ed.

1976-01-01

One section of this journal is devoted to issues involving broadcast satellites. Separate articles discuss the need for international planning of satellite broadcasting, decisions made at the 1971 World Administrative Radio Conference for Space Telecommunications, potential problems in satellite broadcasting, a series of proposals drawn up by the…

Futures of Human Communication.

ERIC Educational Resources Information Center

Harms, L. S.

There are several research areas basic to the long-range future of human communications. Telecommunication and transportation offer the possiblity of two worldwide communications networks whose interrelationships need to be explored in terms of the needs of the individual, the community, and the world at large. Expanding possibilities of…

Beyond telecommuting

DOE Office of Scientific and Technical Information (OSTI.GOV)

Loken, S.C.; Niles, J.

1996-05-01

Although there has been considerable discussion about how telecommunications will affect the demand for transportation, most studies have focused on substituting telecommunications for transportation. For example, telephone and video conferencing can replace travel for meetings; electronic mail can replace postal service. More importantly, people can telecommute part-time or full- time using telecommunications instead of traveling to work. There are many other examples of reducing or eliminating travel by telecommunicating, but what may not be obvious is how telecommunications stimulates travel. As the volume of telecommunications traffic increases, travel has been stimulated in a number of important ways. Increased telecommunications hasmore » fostered economic growth that has, in turn, increased travel. With increased use of telecommunications, people move farther apart so economic and social trips become, on the average, longer. to ensure that society continues to benefit from this stimulation, the government will have to devote considerable attention to developing the telecommunications infrastructure and to supporting appropriate telecommunications policy. In particular, governments must learn to allocate resources and attention reasonably to ensure that systems support economic and social growth.« less

Telecommunication system for children undergoing stem cell transplantation.

PubMed

Higuchi, Kazumi; Nakazawa, Yozo; Sakata, Nobuhiro; Takizawa, Masaomi; Ohso, Keiko; Tanaka, Miyuki; Yanagisawa, Ryu; Koike, Kenichi

2011-12-01

Isolation in a germ-free unit is a stressful experience for pediatric patients undergoing hematopoietic stem cell transplantation (HSCT). To reduce the psychological distress of such children, a Web-based telecommunications system was developed. The authors developed a telecommunication system that linked a laminar air flow (LAF) room that had a high efficiency particulate air filter with the hospital school/patients' homes via the Internet. Fifteen children isolated in the LAF room for allogeneic HSCT were enrolled in this study. The present study evaluated whether the system was feasible for the patients during the acute phase of HSCT. In 10 patients, the proportion of days when they telecommunicated with teachers and/or other patients in the hospital school was 64.6 ± 32.3%. The telecommunication with the hospital school facilitated the continuation of school study under teachers' guidance, reducing the problem of lost schooling. In 13 patients, the proportion of days when they telecommunicated with their homes was 68.0 ± 34.8%. Ten of them frequently telecommunicated with their family members (especially siblings), and three patients called out to their pets at home. The incidence of telecommunication on the days when the patients had HSCT-related symptoms including vomiting did not differ from that of telecommunication on the days when no symptoms were evident. A telecommunication system linked to a hospital school and/or the patients' homes is feasible for children undergoing HSCT, and may improve their health-related quality of life. A larger, prospective study is required to evaluate whether the telecommunication system can reduce HSCT-associated psychological and psychiatric symptoms. © 2011 The Authors. Pediatrics International © 2011 Japan Pediatric Society.

Building the South Carolina Network for Educational Telecomputing. Four Years of Growth and Success--Bringing Educators Together. Annual Report to BellSouth Foundation. Project REACH, Telecommunications Grant (1 July 1992-1 April 1993).

ERIC Educational Resources Information Center

Oliver, S. Kemble, III

Expanding on its original purpose in developing an electronic community of humanities teachers and students in South Carolina from an existing agricultural telecommunications system, Project REACH received authorization from its sponsor, the BellSouth Foundation, to develop a statewide network for educational telecommunications and to provide…

Pacific Telecommunications: Weaving the Technological and Social Fabric. Proceedings of the Annual Conference of the Pacific Telecommunications Council (12th, Honolulu, Hawaii, January 14-17, 1990).

ERIC Educational Resources Information Center

Wedemeyer, Dan J., Ed.; Lofstrom, Mark D., Ed.

The 1990 conference was designed to afford an opportunity to assess the dynamic developments in telecommunications during the 1980s and to gain perspectives on the ways in which telecommunications can most effectively be integrated into society during the 1990s. These proceedings contain more than 100 papers presented during sessions addressing…

Mobilesat (tm): A world first

NASA Technical Reports Server (NTRS)

Cooper, Paul; Crawley, Linda

1993-01-01

Mobilesat will be the world's first truly mobile satellite telephony service to be offered in the land mobile market. Essentially a car phone which will be offered as a fixed service at a later date, mobilesat will bring circuit switched voice communications to remote and rural areas of Australia. This paper outlines where mobilesat fits as part of Optus, Australia's new telecommunications carrier, and briefly discuss the mobilesat system, its market, and the future of mobile communications in Australia.

World Link.

ERIC Educational Resources Information Center

Joseph, Linda C.

This training manual written for elementary and secondary school teachers in the Columbus, Ohio, Public Schools, explains how to use the Internet. An introduction explains how computers in different locations can be connected and provides a general description of telecommunications software. How to log in and how to use various Internet tools are…

School and Situated Knowledge: Travel or Tourism?

ERIC Educational Resources Information Center

Damarin, Suzanne K.

1993-01-01

Examines issues related to situated cognition and learning, both in the classroom and in the world. Topics discussed include educational theories; the situated nature of knowledge; the perception of experts; and the role of technology in situated learning, including virtual reality, hypertext, and telecommunications. (26 references) (LRW)

The NII and the New World Trade Agreement.

ERIC Educational Resources Information Center

Smoot, Oliver

1994-01-01

Examines the relationship between the National Information Infrastructure (NII) and the new General Agreement on Tariffs and Trade. Topics discussed include the reduction or elimination of tariffs on NII products; protection of copyrighted works; unresolved trade issues, including the European telecommunications market; standards; and privacy and…

Engaging Faculty in Telecommunications-Based Instructional Delivery Systems.

ERIC Educational Resources Information Center

Swalec, John J.

In the design and development of telecommunications-based instructional delivery systems, attention to faculty involvement and training is often overlooked until the system is operational. The Waubonsee Telecommunications Instructional Consortium (TIC), in Illinois, is one network that benefited from early faculty input. Even before the first…

An Introduction for Distance Educators [and] Five Essential Factors Every Administrator Needs To Know about Integrated Telecommunications Infrastructures.

ERIC Educational Resources Information Center

Saba, Farhad; Mahon, J. Michael

1999-01-01

Discusses telecommunications developments that are affecting distance educators. Topics include bandwidth; educational radio and television; instructional television-fixed services (ITFS); cable television; communication satellites; computers; digital telecommunications; the Internet; other protocols; future systems; telephone switches and…

Telecommunications and the Travel Industry: Impacts on National and Regional Development. Papers Presented at the Mid-Year Seminar of the Pacific Telecommunications Council (Bali, Indonesia, May 1991).

ERIC Educational Resources Information Center

Harms, L. S., Ed.

This report of the Mid-Year Seminar of the Pacific Telecommunications Council (PTC) conference contains papers focusing on the use of telecommunications in the travel and tourism industries. After the message of welcome, opening remarks, and comments on the seminar, papers are divided and listed in five categories. First is The Indonesian Case:…

State of Nevada Telecommunications Study. Assembly Concurrent Resolution 68.

ERIC Educational Resources Information Center

Nevada State Dept. of General Services, Carson City.

This document offers the results of a study of Nevada's telecommunications requirements, based on a comprehensive survey of existing networks associated with state and local governments, school districts, and the university system. It reports that Nevada can accrue benefits from telecommunications in the areas of education, economic development,…

BESTNET: Binational English & Spanish Telecommunications Network. Final FIPSE Report.

ERIC Educational Resources Information Center

Arias, Armando A., Jr.; Bellman, Beryl L.

The final evaluation of BESTNET (the Binational English and Spanish Telecommunications Network) is described. Undertaken as a collaborative effort to experiment with new telecommunications media in distance education and to attract Hispanic students into the science and engineering fields, the project involved the development of a number of…

Telecommunications and Development in Africa.

ERIC Educational Resources Information Center

Kiplagat, B. A., Ed.; Werner, M. C. M., Ed.

The Telecommunications Foundation of Africa (TFA) was created in 1992 out of a conviction that insufficient telecommunications in Africa are an impediment to economic growth, and that more resources could be mobilized to strengthen this sector. This volume was made by TFA for readers both inside and outside of Africa and the telecommunications…

Telecommunications and the Rural American, Today and Tomorrow.

ERIC Educational Resources Information Center

Filep, Robert T.

A number of projects have been conducted over the past 10 years to demonstrate how rural education services might be provided via satellite and other methods of telecommunications. Paralleling these activities has been rapid development of telecommunications technology. Increased capacity at reduced cost has been realized in successive…

Implications of 1992 for European Telecommunications.

ERIC Educational Resources Information Center

Muller, Jurgen

This paper analyzes the effect of the unified single market of 1992 on European telecommunications. The major policy aspects of the European Economic Commission's Green Paper on "The Development of the Common Market for Telecommunications Services and Equipment" are highlighted, and the effects of these policies in the equipment market…

Potential Market for Satellite Technology in Meeting Telecommunication Needs of Developing Nations

NASA Technical Reports Server (NTRS)

1996-01-01

A recent study examined the potential for satellite technology to meet the telecommunication needs of developing nations. The growth of these nations depends on their attracting and holding the industrial investments of developed nations. This will not be likely with the antiquated telecommunications infrastructure typical of developing nations. On the contrary, it will require an infrastructure that is compatible with international standards. Most of the developing nations perceive this necessity and are pursuing the necessary upgrades. The rate of replacement, types of technology, services affected, and the terrestrial/satellite mix differ by each nation's priorities and gross national product (GNP).

Japon: A la rencontre des Mondes (Japan: Worlds Meeting).

ERIC Educational Resources Information Center

Anan, Fumiyo; And Others

1993-01-01

In a program linking French, U.S., and Japanese secondary schools through telecommunications, Japanese students explained to their foreign peers, in French, the cultural conditions in their country at the time of Christopher Columbus and today. The real-time cultural contact and students' discovery of their communicative ability were program…

47 CFR 95.117 - Where to contact the FCC.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES PERSONAL RADIO SERVICES General Mobile Radio Service (GMRS) § 95.117 Where to contact the FCC. Additional GMRS information...) FCC World Wide Web homepage: http://www.fcc.gov/wtb/prs. (c) In writing, to the FCC, Attention: GMRS...

The Mobile Satellite Services Market.

ERIC Educational Resources Information Center

Anderson, Samuel

Mobile satellite (MSAT) technology is the basis for a new component of the telecommunications industry capable of providing services to small inexpensive subscriber terminals located almost any place in the world. The market for MSAT space segment capacity (bandwidth and power) is a natural monopoly that can be logically and technically…

Telecommunications: One World-Mind. Kaiser News.

ERIC Educational Resources Information Center

Fabun, Don, Ed.

Until a few years ago, the concept of communication was restricted to conventional means: words and media. But recent research has discovered unusual means of communicating, both between animals, between humans, and between humans and animals which are fascinating and may offer hope for the future of man. This research, described in journalistic…

Self-diagnostics and home monitoring: exploring new business opportunities.

PubMed

Lewis, T S

1999-03-01

The world is still shrinking. Advances in telecommunications are turning the concept of a global community into a reality. In the medical industry, this has translated into increased self-diagnostics and home monitoring. This article discusses a number of strategies for successful product positioning amidst technical revolution.

Telecommunications and Technology.

ERIC Educational Resources Information Center

Associated Press Managing Editors.

This report begins by noting that newspapers are now producing cable television programs, leasing cable channels, and selling cable advertising; thus the first half of the report consists of articles examining that trend. The articles explain why and how newspapers entered the world of cable, why one newspaper dropped cable, the success of one…

The World on a Wire.

ERIC Educational Resources Information Center

Cliburn, Jill K.

1997-01-01

Northwest Iowa Power Co-op, Northwest Iowa Telephone, and MCI formed Pioneer Holdings to bring the latest telecommunications services to residents, schools, and businesses in rural Iowa. A half-dozen towns and co-ops have joined Pioneer, which gives customers access to all telecom services offered by MCI, as well as technical, regulatory, and…

Telecom Privatization in Latin America: Trends in Competition & Regulation.

ERIC Educational Resources Information Center

Lerner, Norman C.

1998-01-01

Presents a country-by-country analysis of investment opportunities in Latin American telecommunications. Concludes: Brazil and Mexico are the major focus of interest and expectations; wireless and cellular are expanding rapidly; the expansion of regulatory reform, as promised to the World Trade Organization (WTO) should foster necessary monopolies…

The Web's Unelected Government.

ERIC Educational Resources Information Center

Garfinkel, Simson L.

1998-01-01

The World Wide Web Consortium--an organization based at the Massachusetts Institute of Technology (MIT) that has 275 corporate members and holds closed meetings--is the closest thing the Web has to a central authority; however, almost nobody outside the telecommunications industry understands what the consortium is. Analyzes the role this body may…

Crossing Cultures and Borders in International Online Distance Higher Education

ERIC Educational Resources Information Center

Sadykova, Gulnara; Dautermann, Jennie

2009-01-01

The growing demand for higher education worldwide, along with global expansion of telecommunication technologies, give online distance education a potential world-wide reach for institutions in many countries. Given the persistent international digital divide and the potential for the host institutions and languages to be those of wealthy,…

Developing a Telecommunications Curriculum for Students with Physical Disabilities.

ERIC Educational Resources Information Center

Gandell, Terry S.; Laufer, Dorothy

1993-01-01

A telecommunications curriculum was developed for students (ages 15-21) with physical disabilities. Curriculum content included an internal mailbox program (Mailbox), interactive communication system (Blisscom), bulletin board system (Arctel), and a mainframe system (Compuserv). (JDD)

Electronic Health Services

PubMed Central

Khalil, Mounir M; Jones, Ray

2007-01-01

Information and communication technologies have made dramatic changes in our lives. Healthcare communities also made use of these technologies. Using computerized medical knowledge, electronic patients’ information and telecommunications a lot of applications are now established throughout the world. These include better ways of information management, remote education, telemedicine and public services. Yet, a lot of people don't know about these technologies and their applications. Understanding the concepts and ideologies behind these terms, knowing how they will be implemented, what is it like to use them and what benefit will be gained, are basic knowledge steps approaching these technologies. Difficulties using these services, especially in developing countries should not be neglected or underestimated. PMID:21503245

Integration, Telecommunication, and Development: Power in the Paradigms.

ERIC Educational Resources Information Center

Samarajiva, Rohan; Shields, Peter

1990-01-01

Notes that much research in telecommunication and development continues to treat technology as neutral and neglects its impact on the powerless. Argues that the view of development as desirable often goes uncontested. Calls for a paradigm which places power in the center of the analysis. (SG)

Telecommunications Information Network: A Model for On-Demand Transfer of Medical Information. Annual Report.

ERIC Educational Resources Information Center

Lorenzi, Nancy M.; And Others

This report describes and evaluates the first year of a demonstration project to develop an on-demand telecommunications network linking four remote hospitals in southwestern Ohio to the University of Cincinnati Medical Center. The Telecommunications Information Network (TIN) is designed to allow health care professionals at those hospitals to…

Articulation of Industrial R&D with Higher Education in the Telecommunications Sector in South Africa

ERIC Educational Resources Information Center

Paterson, Andrew

2005-01-01

This article shows how and why particular higher education?industry research and development networks articulate with the South African telecommunications sector. The range of competing and complementary data telecommunications technologies available in the South African market provide varying opportunities for enterprises to engage in R&D. Two…

Bridging the Gap between Higher Education and the Telecommunications Engineering Sector

ERIC Educational Resources Information Center

Muhammad, Sajid Sheikh; Aurangzeb, Muhammad; Tarique, Imtiaz

2009-01-01

In this paper, the growth of the telecommunication sector in Pakistan and consequent development in the related professional education is studied. The widening gap between the telecommunication industry and associated education sector is identified. The higher educational programs in Pakistan have grown very rapidly to meet the needs of the…

Draft Application for Discounted School Telecommunication Services, P97-6.

ERIC Educational Resources Information Center

Missouri Univ., Columbia. Rural Policy Research Inst.

A panel of 16 school administrators from 8 states developed this draft application for discounted school telecommunications services as part of efforts to advise the Federal Communications Commission on rural implications of the implementation of the Telecommunications Act of 1996. The application is split into a seven-page cover application to be…

Who Gains by Communications Development? Studies of Information Technolgies in Developing Countries. Working Paper 76-1.

ERIC Educational Resources Information Center

Clippinger, John H.

To identify the distribution of benefits that accrue from introducing communications technology in developing societies, two case studies were undertaken. The first case looks at telecommunications development in Algeria where telecommunications systems are being rapidly introduced to speed up industrialization and where a satellite system is in…

Telecommunications technology and rural education in the United States

NASA Technical Reports Server (NTRS)

Perrine, J. R.

1975-01-01

The rural sector of the US is examined from the point of view of whether telecommunications technology can augment the development of rural education. Migratory farm workers and American Indians were the target groups which were examined as examples of groups with special needs in rural areas. The general rural population and the target groups were examined to identify problems and to ascertain specific educational needs. Educational projects utilizing telecommunications technology in target group settings were discussed. Large scale regional ATS-6 satellite-based experimental educational telecommunications projects were described. Costs and organizational factors were also examined for large scale rural telecommunications projects.

Present state of the telecommunications market in Poland

NASA Astrophysics Data System (ADS)

Zielinski, Andrzej

2003-10-01

This statement shortly describes the changes in the telecommunication market that have taken place in the last 12 years, during the socio-economical transformation in Poland. It concerns economical, legal and technical problems related to the development of the telecommunications in Poland based on the principles of the market economy. Especially it is related to the commercialization of this sector, what has been a result of the changes of the principal law ruling the national economy including changes ot the telecommunication law. Changes of the law enabled the creation of the commercial company Polish Telecom and opened the way to the privatization of this company. Due to the changed law the way to the step-by-step liberalization and de-monopolization process has been also opened in Poland. It has caused fully digital modernization of telecommunication network, introduction new services such as cellular communications and Internet services, as well as rapid development of the market, what has expressed in multiplication of number of subscribers of stationary telephony, creation of the big cellular market and new increasing Internet market. The statemnet also refers to present difficulties in development of this market and as well as to the prospects for the future developments.

Thin film technologies for optoelectronic components in fiber optic communication

NASA Astrophysics Data System (ADS)

Perinati, Agostino

1998-02-01

'The Asian Routes Towards the Global Information Society' and 'Towards a Strategic Planning for the Global Information Society' will be the forum themes of 'Asia Telecom 97' and 'Telecom Interactice 97' events respectively, to be held by the International Telecommunication Union (ITU) in order to further telecommunication development around the world. International telecommunications network affects our life by keeping us in touch, bringing us world news and underpinning the global economy. Global tele-economy, global information infrastructure, global information society terms are more and more used to indicate the evolution towards an information- driven world where the access to information, communication and technologies is essential to the economic and social development in every country. Telecommunication industry can strongly contribute to this evolution together with broadcasting and computer industry, and fiber optic communications are expected to continue to grow up and share a relevant part of the total telecom market. In 1995 telecom market shown a 3.8 percent worldwide investment growth reaching a 545 billion value. According to 'Kessler Marketing Intelligence (KMI) Corp.' analysis of fiberoptics and multimedia market the amount of cabled fiber installed in U.S. will be around 11 million fiber-km in 1997 and 15 million fiber-km are predicted in the year 2000. Between 1995 and 1998 the undersea industry is estimated to deal with 13.9 billion as additional undersea cable systems investment in the global telecom network. In China beside satellite telecom stations and digital microwave systems 22 fiber optic backbones have been realized and another 23 systems are expected to be built in the Ninth Five-Year National Plan (1996 to approximately 2000) with a total length of nearly 30,000 sheat-km. The study, Fiber and Fiberoptic Cable Markets in China, recently released by KMI Corp. shows that fiber optic cable installation by MPT and other network operators will grow at an annual average rate of 22 percent from 1.3 million fiber-km in 1995 to 3.5 million fiber-km in 2000. The worldwide components market-cable, transceivers and connectors - 6.1 billion in 1994, is forecasted to grow and show a 19 percent combined annual growth rate through the year 2000 when is predicted to reach 17.38 billion. Fiber-in-the-loop and widespread use of switched digital services will dominate this scenario being the fiber the best medium for transmitting multimedia services. As long as communication will partially replace transportation, multimedia services will push forward technology for systems and related components not only for higher performances but for lower cost too in order to get the consumers wanting to buy the new services. In the long distance transmission area (trunk network) higher integration of electronic and optoelectronic functions are required for transmitter and receiver in order to allow for higher system speed, moving from 2.5 Gb/s to 5, 10, 40 Gb/s; narrow band wavelength division multiplexing (WDM) filters are required for higher transmission capacity through multiwavelength technique and for optical amplifier. In the access area (distribution network) passive components as splitters, couplers, filters are needed together with optical amplifiers and transceivers for point-to-multipoint optical signal distribution: main issue in this area is the total cost to be paid by the customer for basic and new services. Multimedia services evolution, through fiber to the home and to the desktop approach, will be mainly affected by the availability of technologies suitable for component consistent integration, high yield manufacturing processes and final low cost. In this paper some of the optoelectronic components and related thin film technologies expected to mainly affect the fiber optic transmission evolution, either for long distance telecommunication systems or for subscriber network, are presented.

Telecommunications forecast for ITU Region 2 to the year 1995

NASA Technical Reports Server (NTRS)

Hollansworth, J. E.; Salzman, J. A.; Ramler, J. R.

1985-01-01

Telecommunications activity was studied. The primary objective was to forecast the need for fixed service satellites (FSS) by countries within ITU Region 2 excluding the United States and Greenland. Forecasts of telecommunications equipment needs were developed as a yardstick of the relative level of telecommunications activity among developing countries within the region. A likely scenario for the implementation of domestic and regional communications satellites is forecasted to provide services to and among countries in ITU Region 2. By 1995, it is forecast that 15 fixed service satellites will be implemented. A forecast of the countries requirements indicates that, with the possible exception of Canada, this constellation of satellites will meet these countries' needs to beyond the year 2000.

The Deep Space Network

NASA Technical Reports Server (NTRS)

1988-01-01

The Deep Space Network (DSN) is the largest and most sensitive scientific telecommunications and radio navigation network in the world. Its principal responsibilities are to support unmanned interplanetary spacecraft missions and to support radio and radar astronomy observations in the exploration of the solar system and the universe. The DSN facilities and capabilities as of January 1988 are described.

What Tomorrow May Bring: Trends in Technology and Education.

ERIC Educational Resources Information Center

Molebash, Philip E.

This paper analyzes trends in technology and how they relate to education and then extrapolates these trends in order to predict the future of technology and education. The paper examines how the trends of Moore's Law, the graphical user interface, telecommunications/networks and Metcalfe's Law, the Internet and the World Wide Web, technology…

Science 101: How Do Atomic Clocks Work?

ERIC Educational Resources Information Center

Science and Children, 2008

2008-01-01

You might be wondering why in the world we need such precise measures of time. Well, many systems we use everyday, such as Global Positioning Systems, require precise synchronization of time. This comes into play in telecommunications and wireless communications, also. For purely scientific reasons, we can use precise measurement of time to…

Scholarly Publishing in the Electronic Age: A Graduate Student's Perspective.

ERIC Educational Resources Information Center

Thompsen, Philip A.

The issue of whether the nature of scholarship is being changed by electronic publishing was made clear to a graduate student when his telecommunication link to the world (his modem) failed. While the newer forms of academic communication offer impressive advantages over traditional publishing, scholars still feel compelled to retain somehow the…

47 CFR 25.137 - Application requirements for earth stations operating with non-U.S. licensed space stations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... communications with the U.S. earth station will originate or terminate. The applicant bears the burden of showing... under the World Trade Organization Basic Telecommunications Agreement. (b) Earth station applicants, or... addressed in this paragraph must be filed electronically through the International Bureau Filing System...

47 CFR 25.137 - Application requirements for earth stations operating with non-U.S. licensed space stations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... communications with the U.S. earth station will originate or terminate. The applicant bears the burden of showing... under the World Trade Organization Basic Telecommunications Agreement. (b) Earth station applicants, or... addressed in this paragraph must be filed electronically through the International Bureau Filing System...

47 CFR 25.137 - Application requirements for earth stations operating with non-U.S. licensed space stations.

Code of Federal Regulations, 2012 CFR

2012-10-01

... communications with the U.S. earth station will originate or terminate. The applicant bears the burden of showing... under the World Trade Organization Basic Telecommunications Agreement. (b) Earth station applicants, or... addressed in this paragraph must be filed electronically through the International Bureau Filing System...

Effects of ICT Integration in Management of Private Secondary Schools in Nairobi County, Kenya: Policy Options and Practices

ERIC Educational Resources Information Center

Oyier, Charles Richard; Odundo, Paul Amollo; Lilian, Ganira Khavugwi; Wangui, Kahiga Ruth

2015-01-01

The convergence between telecommunication, broadcasting multimedia and related technologies commonly known as Information and Communication Technologies (ICT), promises a fundamental change in educational management. ICT could be the missing tool in improving efficiency of private secondary schools to cope with rapidly changing world to…

One World: The Union of a New Capitalism and a New Socialism.

ERIC Educational Resources Information Center

Halal, William E.

After decades of bitter conflict between capitalism and socialism, the current technological revolution is driving these two major systems of political economy toward a unified but diverse global order. International trade is growing at twice the rate of domestic trade, competition across national borders is intense, and telecommunication networks…

National Security and Information Technology: The New Regulatory Option?

ERIC Educational Resources Information Center

Irwin, Manley R.

1987-01-01

Summarizes recent developments in information technology research and development, telecommunication services, telephone manufacturing, telecommunication networks, information processing, and U.S. import/export policy. It is concluded that government regulation as a policy strategy depends on how one defines national security. (Author/CLB)

Panel 2.18: logistics, information technology (IT), and telecommunications in crisis management.

PubMed

De Silva, Terrence; Chikersal, Jyotsna; Snoad, Nigel; Woodworth, Brent; Ghaly, Cherif; Catterall, Martin

2005-01-01

This is a summary of the presentations and discussion of Panel 2.18, Logistics, Information Technology, and Telecommunications in Crisis Management of the Conference, Health Aspects of the Tsunami Disaster in Asia, convened by the World Health Organization (WHO) in Phuket, Thailand, 04-06 May 2005. The topics discussed included issues related to logistics, information technology (IT), and crisis communication pertaining to the responses to the damage created by the Tsunami. It is presented in the following major sections: (1) issues; (2) lessons learned; (3) what was done well; (4) what could have been done better; and (5) conclusions and recommendations. Each major section is presented in four sub-sections: (1) needs assessments; (2) coordination; (3) filling the gaps; and (4) capacity building.

47 CFR 101.405 - Adherence to program of research and development.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false Adherence to program of research and development. 101.405 Section 101.405 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Developmental Authorizations § 101.405 Adherence...

47 CFR 101.405 - Adherence to program of research and development.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 5 2011-10-01 2011-10-01 false Adherence to program of research and development. 101.405 Section 101.405 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Developmental Authorizations § 101.405 Adherence...

47 CFR 101.405 - Adherence to program of research and development.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 5 2012-10-01 2012-10-01 false Adherence to program of research and development. 101.405 Section 101.405 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Developmental Authorizations § 101.405 Adherence...

47 CFR 7.7 - Product design, development, and evaluation.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 1 2013-10-01 2013-10-01 false Product design, development, and evaluation. 7.7 Section 7.7 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL ACCESS TO VOICEMAIL AND INTERACTIVE MENU SERVICES AND EQUIPMENT BY PEOPLE WITH DISABILITIES Obligations-What Must Covered Entities Do...

47 CFR 7.7 - Product design, development, and evaluation.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 1 2014-10-01 2014-10-01 false Product design, development, and evaluation. 7.7 Section 7.7 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL ACCESS TO VOICEMAIL AND INTERACTIVE MENU SERVICES AND EQUIPMENT BY PEOPLE WITH DISABILITIES Obligations-What Must Covered Entities Do...

A cross impact methodology for the assessment of US telecommunications system with application to fiber optics development: Executive summary

NASA Technical Reports Server (NTRS)

Martino, J. P.; Lenz, R. C., Jr.; Chen, K. L.

1979-01-01

A cross impact model of the U.S. telecommunications system was developed. For this model, it was necessary to prepare forecasts of the major segments of the telecommunications system, such as satellites, telephone, TV, CATV, radio broadcasting, etc. In addition, forecasts were prepared of the traffic generated by a variety of new or expanded services, such as electronic check clearing and point of sale electronic funds transfer. Finally, the interactions among the forecasts were estimated (the cross impacts). Both the forecasts and the cross impacts were used as inputs to the cross impact model, which could then be used to stimulate the future growth of the entire U.S. telecommunications system. By varying the inputs, technology changes or policy decisions with regard to any segment of the system could be evaluated in the context of the remainder of the system. To illustrate the operation of the model, a specific study was made of the deployment of fiber optics, throughout the telecommunications system.

Orbit design and optimization based on global telecommunication performance metrics

NASA Technical Reports Server (NTRS)

Lee, Seungwon; Lee, Charles H.; Kerridge, Stuart; Cheung, Kar-Ming; Edwards, Charles D.

2006-01-01

The orbit selection of telecommunications orbiters is one of the critical design processes and should be guided by global telecom performance metrics and mission-specific constraints. In order to aid the orbit selection, we have coupled the Telecom Orbit Analysis and Simulation Tool (TOAST) with genetic optimization algorithms. As a demonstration, we have applied the developed tool to select an optimal orbit for general Mars telecommunications orbiters with the constraint of being a frozen orbit. While a typical optimization goal is to minimize tele-communications down time, several relevant performance metrics are examined: 1) area-weighted average gap time, 2) global maximum of local maximum gap time, 3) global maximum of local minimum gap time. Optimal solutions are found with each of the metrics. Common and different features among the optimal solutions as well as the advantage and disadvantage of each metric are presented. The optimal solutions are compared with several candidate orbits that were considered during the development of Mars Telecommunications Orbiter.

Satellites vs. fiber optics based networks and services - Road map to strategic planning

NASA Astrophysics Data System (ADS)

Marandi, James H. R.

An overview of a generic telecommunications network and its components is presented, and the current developments in satellite and fiber optics technologies are discussed with an eye on the trends in industry. A baseline model is proposed, and a cost comparison of fiber- vs satellite-based networks is made. A step-by-step 'road map' to the successful strategic planning of telecommunications services and facilities is presented. This road map provides for optimization of the current and future networks and services through effective utilization of both satellites and fiber optics. The road map is then applied to different segments of the telecommunications industry and market place, to show its effectiveness for the strategic planning of executives of three types: (1) those heading telecommunications manufacturing concerns, (2) those leading communication service companies, and (3) managers of telecommunication/MIS departments of major corporations. Future networking issues, such as developments in integrated-services digital network standards and technologies, are addressed.

A cross impact methodology for the assessment of US telecommunications system with application to fiber optics development, volume 1

NASA Technical Reports Server (NTRS)

Martino, J. P.; Lenz, R. C., Jr.; Chen, K. L.; Kahut, P.; Sekely, R.; Weiler, J.

1979-01-01

A cross impact model of the U.S. telecommunications system was developed. It was necessary to prepare forecasts of the major segments of the telecommunications system, such as satellites, telephone, TV, CATV, radio broadcasting, etc. In addition, forecasts were prepared of the traffic generated by a variety of new or expanded services, such as electronic check clearing and point of sale electronic funds transfer. Finally, the interactions among the forecasts were estimated (the cross impact). Both the forecasts and the cross impacts were used as inputs to the cross impact model, which could then be used to stimulate the future growth of the entire U.S. telecommunications system. By varying the inputs, technology changes or policy decisions with regard to any segment of the system could be evaluated in the context of the remainder of the system. To illustrate the operation of the model, a specific study was made of the deployment of fiber optics throughout the telecommunications system.

Worldwide Report. Telecommunications Policy, Research, and Development.

DTIC Science & Technology

1985-11-06

important conclusions of the second meeting of the Andean Satellite Telecommunications Commission in Caracas , Venezuela , at which Colombia was represented...including many of the larger exchanges in the government telephone system, died by the wayside. In Metro Manila, there were two giant telephone...telephone services. The telecom- munications de - cade The telecommunications decade for the Philippines has preceded the ESCAP sponsored

TBT: Telecommunications-Based Training in the 90s (DELTA Programme--Action Line III). Proceedings of the Workshop (Madrid, Spain, January 21-22, 1991).

ERIC Educational Resources Information Center

Commission of the European Communities, Brussels (Belgium).

This report contains a collection of papers presented at a workshop on telecommunications-based training systems as part of the DELTA (Developing European Learning through Technological Advance) Action Line III, which addressed research in telecommunications for open and distance education. The following presentations are included: (1)…

JPRS Report, Telecommunications.

DTIC Science & Technology

1988-07-11

Telecommunications Contract From Malaysia [Toronto THE GLOBE AND MAIL, 19 May 88] 2 CHINA China on Satellite Communications, Space Development [Liu...alone. /9738 Bell Receives Telecommunications Contract From Malaysia 55200045 Toronto THE GLOBE AND MAIL in English 19 May 88 p B8 [Text] Bell...Canada International Inc., a unit of BCE Inc. of Montreal, has been awarded a two-year contract by Syarikat Telekom Malaysia Berhad (STM

Information systems: Characteristics of an IIoT concept implementation at a fish processing enterprise

NASA Astrophysics Data System (ADS)

Votinov, M. V.; Ershov, M. A.

2018-05-01

This research focuses on relevant questions of the Industrial Internet of Things (IIoT) concept development and implementation at the enterprise. Lately IIoT has been widely publicized as a part of Industry 4.0. In this article the features of the information system development are presented, including SOA telecommunications that allow the remote access and control of the ongoing technological process with mobile devices. The capacity of the developed system is shown. The realization of the data exchange between developed telecommunications is highlighted. The practice of using the telecommunications, developed within the IIoT, has shown positive results and become the basics of implementation of an integrated information system that would link the other enterprise's objects.

The search for extraterrestrial intelligence: Telecommunications technology

NASA Technical Reports Server (NTRS)

Edelson, R. E.; Levy, G. S.

1980-01-01

Efforts to discover evidence of intelligent extraterrestrial life have become not only feasible, but respectable. Fledgling observational projects have begun that will use state-of-the-art hardware to develop sophisticated receiving and data processing systems. The rationale behind the Search for Extraterrestrial Intelligence, the manner in which the program is taking shape, and the implications for telecommunications are described. It is concluded that the breadth of technological development required for the detection of signals from galactic brethren has particular relevance for the future of telecommunications in Earth oriented uses.

High-performance silicon photonics technology for telecommunications applications.

PubMed

Yamada, Koji; Tsuchizawa, Tai; Nishi, Hidetaka; Kou, Rai; Hiraki, Tatsurou; Takeda, Kotaro; Fukuda, Hiroshi; Ishikawa, Yasuhiko; Wada, Kazumi; Yamamoto, Tsuyoshi

2014-04-01

By way of a brief review of Si photonics technology, we show that significant improvements in device performance are necessary for practical telecommunications applications. In order to improve device performance in Si photonics, we have developed a Si-Ge-silica monolithic integration platform, on which compact Si-Ge-based modulators/detectors and silica-based high-performance wavelength filters are monolithically integrated. The platform features low-temperature silica film deposition, which cannot damage Si-Ge-based active devices. Using this platform, we have developed various integrated photonic devices for broadband telecommunications applications.

High-performance silicon photonics technology for telecommunications applications

PubMed Central

Yamada, Koji; Tsuchizawa, Tai; Nishi, Hidetaka; Kou, Rai; Hiraki, Tatsurou; Takeda, Kotaro; Fukuda, Hiroshi; Ishikawa, Yasuhiko; Wada, Kazumi; Yamamoto, Tsuyoshi

2014-01-01

By way of a brief review of Si photonics technology, we show that significant improvements in device performance are necessary for practical telecommunications applications. In order to improve device performance in Si photonics, we have developed a Si-Ge-silica monolithic integration platform, on which compact Si-Ge–based modulators/detectors and silica-based high-performance wavelength filters are monolithically integrated. The platform features low-temperature silica film deposition, which cannot damage Si-Ge–based active devices. Using this platform, we have developed various integrated photonic devices for broadband telecommunications applications. PMID:27877659

High-performance silicon photonics technology for telecommunications applications

NASA Astrophysics Data System (ADS)

Yamada, Koji; Tsuchizawa, Tai; Nishi, Hidetaka; Kou, Rai; Hiraki, Tatsurou; Takeda, Kotaro; Fukuda, Hiroshi; Ishikawa, Yasuhiko; Wada, Kazumi; Yamamoto, Tsuyoshi

2014-04-01

By way of a brief review of Si photonics technology, we show that significant improvements in device performance are necessary for practical telecommunications applications. In order to improve device performance in Si photonics, we have developed a Si-Ge-silica monolithic integration platform, on which compact Si-Ge-based modulators/detectors and silica-based high-performance wavelength filters are monolithically integrated. The platform features low-temperature silica film deposition, which cannot damage Si-Ge-based active devices. Using this platform, we have developed various integrated photonic devices for broadband telecommunications applications.

Business Management in the advanced information society

NASA Astrophysics Data System (ADS)

Saeki, Akio

This is a record of the commemorative lecture at the fifth anniversary of the establishment of the JICST Tohoku Branch Office. Lecturer explains about business management in the information age. "Management" originally means sensing and coping with changes. Thus, the business has to get information as quickly as possible and take the best possible measure for the new issues. As it is definitely important for the business to make an appropriate prediction, information including unknown facts is very valuable. Technological prediction is particulary indispensable for the business. It is available, to some extent, by looking back the steps of technological development in the past. As the characteristics of information age, lecturer explains that there will be less information gap in the world, due to the development of telecommunication technology.

Government Research and Development Policy for Telecommunications.

ERIC Educational Resources Information Center

Cohen, Linda

This paper investigates how recent changes in the telecommunications industry are likely to affect government research and development policies by analyzing how changes in the market structure--in particular, increased competition in the industry due to domestic deregulation and international competition--change the political economy of government…

The Telecommunications and Data Acquisition Report

NASA Technical Reports Server (NTRS)

Posner, E. C. (Editor)

1985-01-01

Reports on developments in programs managed by JPL's Office of Telecommunications and Data Acquisition are presented. Emphasis is placed on activities of the Deep Space Network and its associated ground facilities.

Advanced information society(2)

NASA Astrophysics Data System (ADS)

Masuyama, Keiichi

Our modern life is full of information and information infiltrates into our daily life. Networking of the telecommunication is extended to society, company, and individual level. Although we have just entered the advanced information society, business world and our daily life have been steadily transformed by the advancement of information network. This advancement of information brings a big influence on economy, and will play they the main role in the expansion of domestic demands. This paper tries to view the image of coming advanced information society, focusing on the transforming businessman's life and the situation of our daily life, which became wealthy by the spread of daily life information and the visual information by satellite system, in the development of the intelligent city.

TELECOMMUNICATIONS. GSA Action Needed to Realize Benefits of Metropolitan Area Acquisition Program

DTIC Science & Technology

2002-04-01

Reform, House of RepresentativesApril 2002 TELECOMMUNICATIONS GSA Action Needed to Realize Benefits of Metropolitan Area Acquisition Programa GAO-02...Needed to Realize Benefits of Metropolitan Area Acquisition Program Contract Number Grant Number Program Element Number Author(s) Project Number...TELECOMMUNICATIONS GSA Action Needed to Realize Benefits of Metropolitan Area Acquisition Program This is a test for developing highlights for a GAO report

Learning Logic in the Global Arena through Telecommunication.

ERIC Educational Resources Information Center

Lanham, Marion; Cowan, Marlene C.

The Information Age is a new cultural era in which the dominant resource is information. For educators attempting to prepare the increasingly diverse student body for the 1990's and beyond, the scope, magnitude, and constantly changing nature of this Information Age renders the task monumental. In an effort to create a real-world context for a…

Explaining the Global Digital Divide: Economic, Political and Sociological Drivers of Cross-National Internet Use

ERIC Educational Resources Information Center

Guillen, Mauro F.; Suarez, Sandra L.

2005-01-01

We argue that the global digital divide, as measured by cross-national differences in Internet use, is the result of the economic, regulatory and sociopolitical characteristics of countries and their evolution over time. We predict Internet use to increase with world-system status, privatization and competition in the telecommunications sector,…

African Virtual University: The Case of Kenyatta University, Kenya. Commonwealth Case Studies in Education.

ERIC Educational Resources Information Center

Juma, Magdallen N.

This booklet describes the African Virtual University (AVU), an interactive instructional telecommunications network established to provide distance education to the countries of sub-Saharan Africa. The AVU was piloted in 1997-1998, and in the 1998-1999 academic year, 27 institutions were slated to offer AVU courses. Supported by the World Bank,…

The importance of Radio Quiet Zone (RQZ) for radio astronomy

NASA Astrophysics Data System (ADS)

Umar, Roslan; Abidin, Zamri Zainal; Ibrahim, Zainol Abidin

2013-05-01

Most of radio observatories are located in isolated areas. Since radio sources from the universe is very weak, astronomer need to avoid radio frequency interference (RFI) from active spectrum users and radio noise produced by human made (telecommunication, mobile phone, microwave user and many more. There are many observatories around the world are surrounded by a Radio Quiet Zone (RQZ), which is it was set up using public or state laws. A Radio Quiet Zone normally consists of two areas: an exclusive area in which totally radio emissions are forbidden, with restrictions for residents and business developments, and a larger (radius up to 100 km above) coordination area where the power of radio transmission limits to threshold levels. Geographical Information System (GIS) can be used as a powerful tool in mapping large areas with varying RQZ profiles. In this paper, we report the initial testing of the usage of this system in order to identify the areas were suitable for Radio Quiet Zone. Among the important parameters used to develop the database for our GIS are population density, information on TV and telecommunication (mobile phones) transmitters, road networks (highway), and contour shielding. We will also use other information gathered from on-site RFI level measurements on selected 'best' areas generated by the GIS. The intention is to find the best site for the purpose of establishing first radio quiet zones for radio telescope in Malaysia.

Digital Development in Rural Areas: Potentials and Pitfalls.

ERIC Educational Resources Information Center

Malecki, Edward J.

2003-01-01

Data on rural-urban differences in access to telecommunications technology suggest that the U.S. "digital divide" is diminishing. However, major shortcomings in telecommunications infrastructure persist in rural America, and more serious barriers to rural development are related to human capital shortages. These may be resolved in some…

Development Report for the Telecommunications Technology 2+2 Program. Grant Year 2--1990/1991.

ERIC Educational Resources Information Center

Kooker, Steve; Brey, Ron

This report describes the second-year activities of Austin (Texas) Community College's development of a curriculum for a degree in Telecommunications Technology (Electronics) involving an articulation agreement with Leander Independent School District. Specifically, the report describes: the planning of five credit courses for telecommunications…

Pacific Telecommunications Council Annual Conference Proceedings (21st, Honolulu, Hawaii, January 18-20, 1999).

ERIC Educational Resources Information Center

Pacific Telecommunications Council, Honolulu, HI.

This proceedings of the 1999 conference of the Pacific Telecommunications Council contains 134 papers divided into the following topical areas: (1) Internet, including business developments, telephony, commerce, country developments in the Asia-Pacific region, Internet deployment, and Internetworking technology; (2) policy/regulatory, including…

Telecommunications, politics, economics, and national sovereignty: A new game

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bugliarello, G.

1996-12-31

The impact of telecommunications on politics, economics and national sovereignty is creating a new game. Political and economic power may operate over the same territory, as in the now-rare case of isolated economies, but, more often, their domains do not coincide. Increasingly, telecommunications create major challenges for countries preoccupied with issues of national sovereignty because the national state has only a limited ability to control these intrinsic and at times potentially destabilizing powers of telecommunications and the {open_quotes}telecommunities{close_quotes} they make possible. As many traditional aspects of sovereignty are becoming weakened by telecommunications, and as the intense dynamics of networks andmore » the expansion of telecommunities revolutionize business and politics, there is a need to prevent the situation from becoming chaotic and uncontrollable, even while recognizing the possibilities of enhanced opportunities. This requires focusing on a more flexible conception of sovereignty which can enhance the state`s attractiveness for telecommunications infrastructure, while addressing issues of ethics and morality in the new telecommications environment. A new, broad socio-technological research agenda needs to be developed - with the ultimate purpose of providing society with the tools to play the new game and thrive. 10 refs., 3 tabs.« less

An assessment of technology alternatives for telecommunications and information management for the space exploration initiative

NASA Technical Reports Server (NTRS)

Ponchak, Denise S.; Zuzek, John E.

1991-01-01

On the 20th anniversary of the Apollo 11 lunar landing, President Bush set forth ambitious goals for expanding human presence in the solar system. The Space Exploration Initiative (SEI) addresses these goals beginning with Space Station Freedom, followed by a permanent return to the Moon, and a manned mission to Mars. A well designed, adaptive Telecommunications, Navigation, and Information Management (TNIM) infrastructure is vital to the success of these missions. Utilizing initial projections of user requirements, a team under the direction of NASA's Office of Space Operations developed overall architectures and point designs to implement the TNIM functions for the Lunar and Mars mission scenarios. Based on these designs, an assessment of technology alternatives for the telecommunications and information management functions was performed. This technology assessment identifies technology developments necessary to meet the telecommunications and information management system requirements for SEI. Technology requirements, technology needs and alternatives, the present level of technology readiness in each area, and a schedule for development are presented.

Duty-related trauma exposure in 911 telecommunicators: considering the risk for posttraumatic stress.

PubMed

Pierce, Heather; Lilly, Michelle M

2012-04-01

Peritraumatic distress may increase the risk for posttraumatic stress disorder (PTSD) in police officers. Much less is known about emotional reactions and PTSD symptomatology in 911 telecommunicators. The current study assessed duty-related exposure to potentially traumatic calls, peritraumatic distress, and PTSD symptomatology in a cross-sectional, convenience sample of 171 telecommunicators. Results showed that telecommunicators reported high levels of peritraumatic distress and a moderate, positive relationship was found between peritraumatic distress and PTSD symptom severity (r = .34). The results suggest that 911 telecommunicators are exposed to duty-related trauma that may lead to the development of PTSD, and that direct, physical exposure to trauma may not be necessary to increase risk for PTSD in this population. Copyright © 2012 International Society for Traumatic Stress Studies.

Development of satellite telecommunications during the period 1990 - 2005

NASA Astrophysics Data System (ADS)

Kumar, D.

1993-01-01

The evolution of the global telecommunications market is reviewed. The changes that take place are a result of advances in technology as well as three powerful and interconnected forces: privatization, globalization, and liberalization. The introduction of new technologies in the form of Integrated Services Digital Networks (ISDN's) and integrated terminal equipment resulted in the transformation of the telecommunications services market from a single service industry limited by technology constraints into a multiservice industry limited by applications. As a result of privatization and globalization, the former national telecommunications carriers are beginning to expand overseas in order to grow. The changes indicate a shift in traffic structure as well as in the global satellite market structure. The analysis shows that satellite telecommunications will grow over the next fifteen years.

Links to the Future: The Role of Information and Telecommunications Technology in Appalachian Economic Development.

ERIC Educational Resources Information Center

Oden, Michael; Strover, Sharon

This report documents the status of information, computing, and telecommunications (ICT) technologies in the Appalachian region, assessing their potential relationship to economic growth and the federal, state, and local policies that influence their development. Key findings include the following. Leading producers of ICT products and services…

Network Performance and Coordination in the Health, Education, Telecommunications System. Satellite Technology Demonstration, Technical Report No. 0422.

ERIC Educational Resources Information Center

Braunstein, Jean; Janky, James M.

This paper describes the network coordination for the Health, Education, Telecommunications (HET) system. Specifically, it discusses HET network performance as a function of a specially-developed coordination system which was designed to link terrestrial equipment to satellite operations centers. Because all procedures and equipment developed for…

Application of neural networks to software quality modeling of a very large telecommunications system.

PubMed

Khoshgoftaar, T M; Allen, E B; Hudepohl, J P; Aud, S J

1997-01-01

Society relies on telecommunications to such an extent that telecommunications software must have high reliability. Enhanced measurement for early risk assessment of latent defects (EMERALD) is a joint project of Nortel and Bell Canada for improving the reliability of telecommunications software products. This paper reports a case study of neural-network modeling techniques developed for the EMERALD system. The resulting neural network is currently in the prototype testing phase at Nortel. Neural-network models can be used to identify fault-prone modules for extra attention early in development, and thus reduce the risk of operational problems with those modules. We modeled a subset of modules representing over seven million lines of code from a very large telecommunications software system. The set consisted of those modules reused with changes from the previous release. The dependent variable was membership in the class of fault-prone modules. The independent variables were principal components of nine measures of software design attributes. We compared the neural-network model with a nonparametric discriminant model and found the neural-network model had better predictive accuracy.

Launching online education for 911 telecommunicators and EMS personnel: experiences from the North Carolina Rapid Response to Stroke Project.

PubMed

Lellis, Julie C; Brice, Jane H; Evenson, Kelly R; Rosamond, Wayne D; Kingdon, David; Morris, Dexter L

2007-01-01

We describe the development and implementation of the North Carolina Rapid Response to Stroke (NCRRS) project--a community-based online education project developed for 911 telecommunicators and EMS personnel. Two online courses, one for 911 telecommunicators and one for EMS personnel, were designed to provide timely and accessible continuing education on stroke assessment and care. Eight county-based emergency management systems, representing 15 agencies, were recruited for participation in a 4-month trial of the online courses in 2003. A total of 150 telecommunicators and 208 EMS personnel completed the courses. Results showed high levels of participant satisfaction with the program and improvements in posttest scores; agency leaders also provided positive feedback on the project. Motivators to complete the education identified by participants included peers, agency support, and materials provided by the NCRRS project. Courses were revised on the basis of feedback and successfully sustained online through August 2006, providing free stroke education for almost 1,000 additional 911 telecommunicators and EMS personnel in North Carolina. We describe the process of development and implementation that ensured project success. The results of this study show the need for and value of online stroke education for emergency services personnel and describe the challenges of developing and implementing online continuing education for this population. Similar education programs should be developed. Programs should incorporate comprehensive recruitment programs and community-based networks that sustain interest and promote full participation in educational offerings.

A Study of Current World Telecommunications and a Projection of the Future

DTIC Science & Technology

1992-09-01

SOURCE OF FUNDING NUMBERS PROGRAM PROJECT TASK WORK UNIT ELEMENT NO. NO. NO. ACCESSION NO. 11. TITLE (Include Security Classification) A STUDY OF CURRENT...51 b. Integrated Services Digital Network 53 c. Network Switching ...... ........... 54 d. SS7 ...54 Table IX PERCENTAGE OF CO WITH SS7 CAPABILITY FOR THE GROUP OF SEVEN ............. .................. 55 Table X TRENDS, FORECAST IN

EWork in Europe: The EMERGENCE 18-Country Employer Survey. IES Report 380.

ERIC Educational Resources Information Center

Huws, U.; O'Regan, S.

The EMERGENCE project was conducted to map and measure eWork (the processing of information and transmission of it by means of telecommunications located anywhere in the world) in 18 European countries (15 European Union states plus Hungary, Poland, and the Czech Republic). Data for the project were gathered through a survey of 7,268 employers of…

The World Factbook

DTIC Science & Technology

1994-01-01

Lago de Yojoa (the country’s largest source of freshwater) with heavy metals as well as several rivers and streams Ptarturc hazairds: subject to... Madre de Dios , Apurimac), La Rafael REY Rey; Democratic Coordinator, ( 1994 est.) Libertad (from La Libertad), Los Jose BARBA Caballero, Democratic... Madre de Dios . Moquegua. Pasco. Judicial branch: Supreme Court of Justice mining and telecommunications industries. In Piura. Puno. San Martin. Tacna

Translations on Telecommunications Policy, Research and Development, Number 46

DTIC Science & Technology

1978-07-18

means that the relative merit, in terms of the ceiling established for foreign purchases of electronic devices in the amount of $130 million, be...telecommunications. It will be recalled that the agreement is for the sum of 240 million francs (or 150 million Lebanese pounds), all of which is to be used to...purchase sophisticated French equipment: 110 million Lebanese pounds for urban international electronic telecommunications centrals at the end of the

DOE Office of Scientific and Technical Information (OSTI.GOV)

Jon Eisenberg, Director, CSTB

The Computer Science and Telecommunications Board of the National Research Council considers technical and policy issues pertaining to computer science (CS), telecommunications, and information technology (IT). The functions of the board include: (1) monitoring and promoting the health of the CS, IT, and telecommunications fields, including attention as appropriate to issues of human resources and funding levels and program structures for research; (2) initiating studies involving CS, IT, and telecommunications as critical resources and sources of national economic strength; (3) responding to requests from the government, non-profit organizations, and private industry for expert advice on CS, IT, and telecommunications issues;more » and to requests from the government for expert advice on computer and telecommunications systems planning, utilization, and modernization; (4) fostering interaction among CS, IT, and telecommunications researchers and practitioners, and with other disciplines; and providing a base of expertise in the National Research Council in the areas of CS, IT, and telecommunications. This award has supported the overall operation of CSTB. Reports resulting from the Board's efforts have been widely disseminated in both electronic and print form, and all CSTB reports are available at its World Wide Web home page at cstb.org. The following reports, resulting from projects that were separately funded by a wide array of sponsors, were completed and released during the award period: 2007: * Summary of a Workshop on Software-Intensive Systems and Uncertainty at Scale * Social Security Administration Electronic Service Provision: A Strategic Assessment * Toward a Safer and More Secure Cyberspace * Software for Dependable Systems: Sufficient Evidence? * Engaging Privacy and Information Technology in a Digital Age * Improving Disaster Management: The Role of IT in Mitigation, Preparedness, Response, and Recovery 2006: * Renewing U.S. Telecommunications Research * Letter Report on Electronic Voting * Summary of a Workshop on the Technology, Policy, and Cultural Dimensions of Biometric System 2005: * Catalyzing Inquiry at the Interface of Computing and Biology * Summary of a Workshop on Using IT to Enhance Disaster Management * Asking the Right Questions About Electronic Voting * Building an Electronic Records Archive at NARA: Recommendations for a Long-Term Strategy * Signposts in Cyberspace: The Domain Name System and Internet Navigation 2004: * ITCP: Information Technology and Creative Practices (brochure) * Radio Frequency Identification (RFID) Technologies: A Workshop Summary * Getting up to Speed: The Future of Supercomputing * Summary of a Workshop on Software Certification and Dependability * Computer Science: Reflections on the Field, Reflections from the Field CSTB conducted numerous briefings of these reports and transmitted copies of these reports to researchers and key decision makers in the public and private sectors. It developed articles for journals based on several of these reports. As requested, and in fulfillment of its congressional charter to act as an independent advisor to the federal government, it arranged for congressional testimony on several of these reports. CSTB also convenes a number of workshops and other events, either as part of studies or in conjunctions with meetings of the CSTB members. These events have included the following: two 2007 workshops explored issues and challenges related to state voter registration databases, record matching, and database interoperability. A Sept. 2007 workshop, Trends in Computing Performance, explored fundamental trends in areas such as power, storage, programming, and applications. An Oct. 2007, workshop presented highlights of CSTB's May 2007 report, Software for Dependable Systems: Sufficient Evidence?, along with several panels discussing the report's conclusions and their implications. A Jan. 2007 workshop, Uncertainty at Scale, explored engineering uncertainty, system complexity, and scale issues in developing large software systems. A Feb. 2007 workshop explored China's and India's roles in the IT R&D ecosystem; observations about the ecosystem over the long term; perspectives from serial entrepreneurs about the evolution of the ecosystem; and a cross-industry, global view of the R&D ecosystem. A Nov. 2006 event brought together participants from government, industry, and academia to share their perspectives on the health of the ecosystem, patterns of funding and investment, and the Potomac-area IT startup environment. A symposium entitled 2016, held in Oct. 2006, featured a number of distinguished speakers who shared their views on how computer science and telecommunications will look in 10 years. This well-attended event was also the subject of an Oct. 31, 2006, feature essay in the New York Times, "Computing, 2016: What Won't Be Possible?"« less

Major technological innovations introduced in the large antennas of the Deep Space Network

NASA Technical Reports Server (NTRS)

Imbriale, W. A.

2002-01-01

The NASA Deep Space Network (DSN) is the largest and most sensitive scientific, telecommunications and radio navigation network in the world. Its principal responsibilities are to provide communications, tracking, and science services to most of the world's spacecraft that travel beyond low Earth orbit. The network consists of three Deep Space Communications Complexes. Each of the three complexes consists of multiple large antennas equipped with ultra sensitive receiving systems. A centralized Signal Processing Center (SPC) remotely controls the antennas, generates and transmits spacecraft commands, and receives and processes the spacecraft telemetry.

Large-scale educational telecommunications systems for the US: An analysis of educational needs and technological opportunities

NASA Technical Reports Server (NTRS)

Morgan, R. P.; Singh, J. P.; Rothenberg, D.; Robinson, B. E.

1975-01-01

The needs to be served, the subsectors in which the system might be used, the technology employed, and the prospects for future utilization of an educational telecommunications delivery system are described and analyzed. Educational subsectors are analyzed with emphasis on the current status and trends within each subsector. Issues which affect future development, and prospects for future use of media, technology, and large-scale electronic delivery within each subsector are included. Information on technology utilization is presented. Educational telecommunications services are identified and grouped into categories: public television and radio, instructional television, computer aided instruction, computer resource sharing, and information resource sharing. Technology based services, their current utilization, and factors which affect future development are stressed. The role of communications satellites in providing these services is discussed. Efforts to analyze and estimate future utilization of large-scale educational telecommunications are summarized. Factors which affect future utilization are identified. Conclusions are presented.

The Telecommunications and Data Acquisition Report

NASA Technical Reports Server (NTRS)

Posner, E. C. (Editor)

1989-01-01

Archival reports on developments in programs managed by JPL's Office of Telecommunications and Data Acquisition (TDA) are presented. Activities of the Deep Space Network (DSN) and its associated Ground Communications Facility (GCF) related to DSN advanced systems, systems implementation, and DSN operations are addressed. In addition, recent developments in the NASA SETI (Search for Extraterrestrial Intelligence) sky survey are summarized.

A cross impact methodology for the assessment of US telecommunications system with application to fiber optics development, volume 2

NASA Technical Reports Server (NTRS)

Martino, J. P.; Lenz, R. C., Jr.; Chen, K. L.; Kahut, P.; Sekely, R.; Weiler, J.

1979-01-01

The appendices for the cross impact methodology are presented. These include: user's guide, telecommunication events, cross impacts, projection of historical trends, and projection of trends in satellite communications.

Produkt turystyczny jako czynnik rozwoju lokalnego gmin w powiatach myślenickim i bocheńskim

NASA Astrophysics Data System (ADS)

Banasik, Włodzimierz; Molenda, Marcin

2009-01-01

Tourism, next to telecommunication and computer science, is one of the most dynamically developing branches of economic activity and it brings significant profits. World Tourism and Travel Council has been pointing out the fact that while judging the economic effects of tourism, not only the direct revenue from this branch should be taken into account, but also all kind of side effects, which influence the economic development. During past years in Poland, the responsibility burden of tourist development was moved from national to the level of local government, which began to be an independent economic entity, responsible for its actions and managing the municipality's economy. Development strategy began to be one of the essential documents in the process of planning and prediction of the development direction of territorial structure and tourist product. Not only is it the most comprehensive compendium of the information concerning the region, but also it points out its strengths and prospects, identifies the weaknesses and threats and determines targets and execution schedule.

A hitchhiker`s guide to microscopy and microanalysis using telecommunications, Email and The Internet

DOE Office of Scientific and Technical Information (OSTI.GOV)

Zaluzec, N.J.

1994-03-01

The Information SuperHighway, Email, The Internet, FTP, BBS, Modems, : all buzz words which are becoming more and more routine in our daily life. Confusing terminology? Hopefully it won`t be in a few minutes, all you need is to have a handle on a few basic concepts and terms and you will be on-line with the rest of the ``telecommunication experts.`` These terms all refer to some type or aspect of tools associated with a range of computer-based communication software and hardware. They are in fact far less complex than the instruments we use on a day to day basismore » as microscopist`s and microanalyst`s. The key is for each of us to know what each is and how to make use of the wealth of information which they can make available to us for the asking. Basically all of these items relate to mechanisms and protocols by which we as scientists can easily exchange information rapidly and efficiently to colleagues in the office down the hall, or half-way around the world using computers and various communications media. The purpose of this tutorial/paper is to outline and demonstrate the basic ideas of some of the major information systems available to all of us today. For the sake of simplicity we will break this presentation down into two distinct (but as we shall see later connected) areas: telecommunications over conventional phone lines, and telecommunications by computer networks.« less

New technology applied to well logging

DOE Office of Scientific and Technical Information (OSTI.GOV)

Stremel, K.

1984-11-01

Remote locations and increasingly complex geology require a higher level of sophistication in well-logging equipment and services. Applying technological advancements, well-logging contractors have developed a variety of new products and services designed to provide better quality data at reasonable prices. One of the most significant technological breakthroughs has been in satellite communications. Denver-based Western Tele-Communications Inc. is one of the few companies offering voice and data transmission services via satellite. Up to 9600 bits per second of realtime data is transmitted from terminals at remote wellsites through a main station in Denver to locations throughout the world. Because management inmore » separate offices can review well data simultaneously, critical operations decisions can be made more quickly.« less

ESA's satellite communications programme

NASA Astrophysics Data System (ADS)

Bartholome, P.

1985-02-01

The developmental history, current status, and future plans of the ESA satellite-communications programs are discussed in a general survey and illustrated with network diagrams and maps. Consideration is given to the parallel development of national and European direct-broadcast systems and telecommunications networks, the position of the European space and electronics industries in the growing world market, the impact of technological improvements (both in satellite systems and in ground-based networks), and the technological and commercial advantages of integrated space-terrestrial networks. The needs for a European definition of the precise national and international roles of satellite communications, for maximum speed in implementing such decisions (before the technology becomes obsolete), and for increased cooperation and standardization to assure European equipment manufacturers a reasonable share of the market are stressed.

Tracking, sensing and predicting flood wave propagation using nomadic satellite communication systems and hydrodynamic models

NASA Astrophysics Data System (ADS)

Hostache, R.; Matgen, P.; Giustarini, L.; Tailliez, C.; Iffly, J.-F.

2011-11-01

The main objective of this study is to contribute to the development and the improvement of flood forecasting systems. Since hydrometric stations are often poorly distributed for monitoring the propagation of extreme flood waves, the study aims at evaluating the hydrometric value of the Global Navigation Satellite System (GNSS). Integrated with satellite telecommunication systems, drifting or anchored floaters equipped with navigation systems such as GPS and Galileo, enable the quasi-continuous measurement and near real-time transmission of water level and flow velocity data, from virtually any point in the world. The presented study investigates the effect of assimilating GNSS-derived water level and flow velocity measurements into hydraulic models in order to reduce the associated predictive uncertainty.

7 CFR 1751.100 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... developed methods of telecommunications. Modernization Plan (State Telecommunications Modernization Plan). A... legislature, or a numeric majority of the RUS Borrowers within the State. When this part refers to the PUC as... circuit, it is not the major method of transmission as in radiotelephone. ...

47 CFR 0.131 - Functions of the Bureau.

Code of Federal Regulations, 2013 CFR

2013-10-01

... government and the states, concerning wireless telecommunications issues. Maintains liaison with Federal and state government bodies concerning such issues. (h) Develops and recommends policies, programs and rules... and other government agencies on wireless telecommunications issues and matters related thereto. Also...

47 CFR 0.131 - Functions of the Bureau.

Code of Federal Regulations, 2014 CFR

2014-10-01

... government and the states, concerning wireless telecommunications issues. Maintains liaison with Federal and state government bodies concerning such issues. (h) Develops and recommends policies, programs and rules... and other government agencies on wireless telecommunications issues and matters related thereto. Also...

The Telecommunications and Data Acquisition Report

NASA Technical Reports Server (NTRS)

Posner, E. C. (Editor)

1989-01-01

Archival reports on developments in programs managed by the Jet Propulsion Laboratory's Office of Telecommunications and Data Acquisition are provided. Space communications, radio navigation, radio science, and ground based radio and radio astronomy are discussed. Deep Space Network projects are also discussed.

15 CFR 2301.17 - Evaluation criteria for construction and planning applications.

Code of Federal Regulations, 2010 CFR

2010-01-01

... PUBLIC TELECOMMUNICATIONS FACILITIES PROGRAM Evaluation and Selection Process § 2301.17 Evaluation... significant diversity in the ownership of, operation of, and participation in public telecommunications... attitudes of diverse listeners by promoting the development of more effective programming strategies...

The Telecommunications and Data Acquisition Report

NASA Technical Reports Server (NTRS)

Posner, E. C. (Editor)

1985-01-01

Developments in programs managed by the Jet Propulsion Laboratory's Office of Telecommunications and Data acquisition are discussed. Space communications, radio antennas, the Deep Space Network, antenna design, Project SETI, seismology, coding, very large scale integration, downlinking, and demodulation are among the topics covered.

Professional development in optics and photonics education

NASA Astrophysics Data System (ADS)

Donnelly, Judith F.; Hanes, Fenna; Massa, Nicholas J.; Washburn, Barbara R.

2002-05-01

In recent years, several New England projects have promoted professional development and curriculum design in optics and photonics. Funded in part by the Advanced Technological Education (ATE) program of the National Science Foundation (NSF), these projects have prepared middle and high school teachers, college faculty and career counselors from more than 100 New England institutions to introduce fiber optics, telecommunications and photonics technology education. Four of these projects will be discussed here: (1) The New England Board of Higher Education's (NEBHE) Fiber Optics Technology Education Project, (FOTEP) was designed to teach fiber optics theory and to provide laboratory experiences at the secondary and postsecondary levels. (2) Springfield Technical Community College's Northeast Center for Telecommunications Technologies (NCTT) is developing curricula and instructional materials in lightwave, networking and wireless telecommunications technologies. (3) The Harvard-Smithsonian Center for Astrophysics project ComTech developed a 12-week, hands-on curriculum and teaching strategies for middle and high school science and technology teachers in telecommunications and focused on optical communication (fiber optics). (4) NEBHE's project PHOTON is preparing middle, secondary and postsecondary instructors to introduce theory and laboratory experiences in photonics, including geometric and wave optics as well as principles of lasers and photonics applications.

Implementation of Self Organizing Map (SOM) as decision support: Indonesian telematics services MSMEs empowerment

NASA Astrophysics Data System (ADS)

Tosida, E. T.; Maryana, S.; Thaheer, H.; Hardiani

2017-01-01

Information technology and communication (telematics) is one of the most rapidly developing business sectors in Indonesia. It has strategic position in its contribution towards planning and implementation of developmental, economics, social, politics and defence strategies in business, communication and education. Aid absorption for the national telecommunication SMEs is relatively low; therefore, improvement is needed using analysis on business support cluster of which basis is types of business. In the study, the business support cluster analysis is specifically implemented for Indonesian telecommunication service. The data for the business are obtained from the National Census of Economic (Susenas 2006). The method used to develop cluster model is an Artificial Neural Network (ANN) system called Self-Organizing Maps (SOM) algorithm. Based on Index of Davies Bouldin (IDB), the accuracy level of the cluster model is 0.37 or can be categorized as good. The cluster model is developed to find out telecommunication business clusters that has influence towards the national economy so that it is easier for the government to supervise telecommunication business.

JPRS Report, Telecommunications.

DTIC Science & Technology

1988-09-28

preparing for the Aviation Expo/China 󈨝, Mr Ji said the Long March rockets were attracting more Western countries because of their safer , more...rocket will gradually march into the world market. The American decision is seen as a good starting point. The first of these three satellites, Asiasat...coordinate systems; precision is bet - ter than plus or minus one meter. Paging Phones to Shanghai From Ericsson Radio 55002481 Stockholm DAGENS

Advanced Telecommunications in Rural America: The Challenge of Bringing Broadband Service to All Americans.

ERIC Educational Resources Information Center

National Telecommunications and Information Administration (DOC), Washington, DC.

This report, in response to a request by 10 U.S. Senators examines the status of broadband deployment in the United States. The rate of deployment of broadband services will be key to future economic growth, particularly in rural areas far from urban and world markets. This report finds that rural areas, especially remote areas outside of towns,…

Evaluating the Limits of Network Topology Inference Via Virtualized Network Emulation

DTIC Science & Technology

2015-06-01

76 xi Figure 5.33 Hop-plot of five best reduction methods. KDD most closely matches the Internet plot...respectively, located around the world. These monitors provide locations from which to perform network measurement experiments, primarily using the ping ...International Symposium on Modeling, Analysis and Simulation of Computer Telecommunication Systems. IEEE, 2001, pp. 346–353. 90 [21] C. Jin , Q. Chen, and S

Die Liberalisierung de Telekommunikationsbranche in Deutschland( The Liberalization of the Telecommunication-Industry in Germany)

DTIC Science & Technology

2004-03-01

however, the German telecommunication-industry has, like the telecommunication in other European countries, had dramatic development experiences...liberalization-measures are described and are analyzed their effects on the different markets. While the competition in the markets for fine - and foreign...ýonstige 0.182 0.267 . 0.566 1.093 2.108 6umme 0.161 1.235 2.740 3.489 4.589 4.872 17,09 Anmerk-ung: Negat ive Werte stellen eine negative Verlndemng der und

"Star Schools"--Telecommunications in Education. Hearings on Examining the Development of a Regional Educational Telecommunication System, before the Committee on Labor and Human Resources. United States Senate, One Hundredth Congress, First Session (Charlestown, Massachusetts, February 27, 1987; Washington, DC, March 11, 1987).

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. Senate Committee on Labor and Human Resources.

The use of telecommunications to enhance local educational opportunities, especially in science and mathematics, was the subject of two hearings before a Senate committee. Eleven persons made presentations and/or submitted written statements at the first hearing: (1) Joseph Duffey, University of Massachusetts at Amherst; (2) Andy Turner,…

Principles and Framework for eHealth Strategy Development

PubMed Central

Mars, Maurice

2013-01-01

Significant investment in eHealth solutions is being made in nearly every country of the world. How do we know that these investments and the foregone opportunity costs are the correct ones? Absent, poor, or vague eHealth strategy is a significant barrier to effective investment in, and implementation of, sustainable eHealth solutions and establishment of an eHealth favorable policy environment. Strategy is the driving force, the first essential ingredient, that can place countries in charge of their own eHealth destiny and inform them of the policy necessary to achieve it. In the last 2 years, there has been renewed interest in eHealth strategy from the World Health Organization (WHO), International Telecommunications Union (ITU), Pan American Health Organization (PAHO), the African Union, and the Commonwealth; yet overall, the literature lacks clear guidance to inform countries why and how to develop their own complementary but locally specific eHealth strategy. To address this gap, this paper further develops an eHealth Strategy Development Framework, basing it upon a conceptual framework and relevant theories of strategy and complex system analysis available from the literature. We present here the rationale, theories, and final eHealth strategy development framework by which a systematic and methodical approach can be applied by institutions, subnational regions, and countries to create holistic, needs- and evidence-based, and defensible eHealth strategy and to ensure wise investment in eHealth. PMID:23900066

Principles and framework for eHealth strategy development.

PubMed

Scott, Richard E; Mars, Maurice

2013-07-30

Significant investment in eHealth solutions is being made in nearly every country of the world. How do we know that these investments and the foregone opportunity costs are the correct ones? Absent, poor, or vague eHealth strategy is a significant barrier to effective investment in, and implementation of, sustainable eHealth solutions and establishment of an eHealth favorable policy environment. Strategy is the driving force, the first essential ingredient, that can place countries in charge of their own eHealth destiny and inform them of the policy necessary to achieve it. In the last 2 years, there has been renewed interest in eHealth strategy from the World Health Organization (WHO), International Telecommunications Union (ITU), Pan American Health Organization (PAHO), the African Union, and the Commonwealth; yet overall, the literature lacks clear guidance to inform countries why and how to develop their own complementary but locally specific eHealth strategy. To address this gap, this paper further develops an eHealth Strategy Development Framework, basing it upon a conceptual framework and relevant theories of strategy and complex system analysis available from the literature. We present here the rationale, theories, and final eHealth strategy development framework by which a systematic and methodical approach can be applied by institutions, subnational regions, and countries to create holistic, needs- and evidence-based, and defensible eHealth strategy and to ensure wise investment in eHealth.

75 FR 22352 - Aviation Service Rules

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-28

... CONTACT: Tim Maguire, Mobility Division, Wireless Telecommunications Bureau, at (202) 418-2155...) 418-0530 (voice), (202) 418-0432 (TTY). 1. In this document, the Wireless Telecommunications Bureau of... wireless service providers. The SBA has developed a small business size standard for wireless firms within...

Telecommunications: Systems & Services. [SITE 2001 Section].

ERIC Educational Resources Information Center

Mumma, Polly, Ed.; Davis, Niki, Ed.

This document contains the following papers on telecommunications systems and services from the SITE (Society for Information Technology & Teacher Education) 2001 Conference: (1) "Developing and Nurturing a Dynamic On-Line Learning Community" (Kathleen Bacer); (2) "A Lecture Generator in the Web" (Jorge Kinoshita); (3)…

Education and Telecommunications: Partners in Progress.

ERIC Educational Resources Information Center

Kitchen, Will

America's rural communities are facing increasing challenges to the provision of equitable services and economic stability. Two major rural concerns are the lack of educational opportunities and resources and potentially inadequate telecommunications infrastructures for economic development. In order to attain economic and educational parity with…

7 CFR 1703.112 - Expedited telecommunications loans

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 11 2010-01-01 2010-01-01 false Expedited telecommunications loans 1703.112 Section 1703.112 Agriculture Regulations of the Department of Agriculture (Continued) RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE RURAL DEVELOPMENT Distance Learning and Telemedicine Loan and Grant Program-General...

The value of improved telecommunications service to hospitals: A preliminary assessment

NASA Technical Reports Server (NTRS)

Potter, J. G.

1979-01-01

In view of the rapid rate of development of domestic telecommunication services and the emphasis on private networks, it was sought to determine if hospitals had major requirements which could be aggregated and served by such networks. The value of the information transfer services judged to be most promising over the next twenty years was evaluated, based on expenditures and activity levels in five hospitals and one management services firm and the judgement of their senior staff. An implicit assumption is that services will become affordable once the hospital industry aggregates its requirements. A methodology to evaluate the value of telecommunication services in a hospital was developed and tested.

Application of telecom planar lightwave circuits for homeland security sensing

NASA Astrophysics Data System (ADS)

Veldhuis, Gert J.; Elders, Job; van Weerden, Harm; Amersfoort, Martin

2004-03-01

Over the past decade, a massive effort has been made in the development of planar lightwave circuits (PLCs) for application in optical telecommunications. Major advances have been made, on both the technological and functional performance front. Highly sophisticated software tools that are used to tailor designs to required functional performance support these developments. In addition extensive know-how in the field of packaging, testing, and failure mode and effects analysis (FMEA) has been built up in the struggle for meeting the stringent Telcordia requirements that apply to telecom products. As an example, silica-on-silicon is now a mature technology available at several industrial foundries around the world, where, on the performance front, the arrayed-waveguide grating (AWG) has evolved into an off-the-shelf product. The field of optical chemical-biological (CB) sensors for homeland security application can greatly benefit from the advances as described above. In this paper we discuss the currently available technologies, device concepts, and modeling tools that have emerged from the telecommunications arena and that can effectively be applied to the field of homeland security. Using this profound telecom knowledge base, standard telecom components can readily be tailored for detecting CB agents. Designs for telecom components aim at complete isolation from the environment to exclude impact of environmental parameters on optical performance. For sensing applications, the optical path must be exposed to the measurand, in this area additional development is required beyond what has already been achieved in telecom development. We have tackled this problem, and are now in a position to apply standard telecom components for CB sensing. As an example, the application of an AWG as a refractometer is demonstrated, and its performance evaluated.

The Role of Venezuelan Space Technology in Promoting Development in Latin America

NASA Astrophysics Data System (ADS)

Pena, J. A.; Yumin, T.

2017-09-01

Space technology and resources are used around the world to address societal challenges. Space provides valuable satellite services, unique scientific discoveries, surprising technology applications and new economic opportunities. Venezuela formally recognizes the advantages of space resources and pursues national level activity to harness them. Venezuela space cooperation has grown in the past several years, contributing to debates over Venezuela's rising influence in the Latin America. This paper summarizes the establishment and current development of space activities in the Bolivarian Republic of Venezuela, these activities are focused on the areas of telecommunications, Earth observation, research and development space and has as a primary goal the satisfaction of social needs. This analysis offers the elements most important of the Venezuelan space policy: technological transfer, capacity building and human training and international cooperation including the new participation of Venezuela in the international charter on space and major disasters. Our analysis shows that Venezuela has the potential to become a space leadership country, promoting the social welfare, integration, and sustainable development of Latin American countries.

“Hello, HELLO! Anyone there? - on the need to assess the tsunami risk to global submarine telecommunications infrastructure

NASA Astrophysics Data System (ADS)

Dominey-Howes, D.; Goff, J. R.

2009-12-01

National economies are increasingly dependent on the global telecommunications system - and in particular, its submarine cable infrastructure. Submarine cable traffic represents about 30% of global GDP so the cost of losing, or even simply slowing, communications traffic is high. Many natural hazards are capable of damaging and destroying this infrastructure but tsunamis are the most significant threat, particularly in waters >1000 m deep. Submarine cables and their shore-based infrastructure (the anchor points), are at risk from direct and indirect tsunami-related effects. During the 2004 Indian Ocean Tsunami in India and Indonesia, cables were broken (direct effect) as the tsunami eroded supporting sediments, and were further damaged by floating/submerged objects and intense nearshore currents. Shore-based infrastructure was also directly damaged in India, Indonesia, and the Maldives. The 1929 Grand Banks earthquake generated a submarine landslide and tsunami off Newfoundland which broke 12 submarine telegraph cables. In 2006, an earthquake in Taiwan generated submarine landslides and a tsunami. These landslides caused one of the largest disruptions of modern telecommunications history when nine cables in the Strait of Luzon were broken disabling vital connections between SE Asia and the rest of the world. Although electronic traffic in and out of Australia was slowed, it did not cease because >70% of our traffic is routed via cables that pass through Hawaii. This is extremely significant because Hawaii is an internationally recognised bottleneck or “choke point” in the global telecommunications network. The fact that Hawaii is a choke point is important because it is regularly affected by numerous large magnitude natural hazards. Any damage to the submarine telecommunications infrastructure routed through Hawaii could result in significant impacts on the electronic flow of data and voice traffic, negatively affecting dependent economies such as Australia. Other choke points exist globally, many in high hazards regions. We propose that proper risk assessments be undertaken at all bottlenecks in the global telecommunications system affected by natural hazards (such as tsunami). We use Hawaii as an example of the sort of research that should be undertaken.

Recent Developments in Fibers for Telecommunications

NASA Astrophysics Data System (ADS)

Caronna, V.; Cocchini, F.; Collaro, A.; Cuomo, D.; Ruzzier, M.; Schiaffo, A.; Terruzzi, L.; Valls, A.

Formerly known as Pirelli Cables and Systems, Prysmian Cables & Systems was founded in 2005, incorporating all previous Pirelli assets: "same knowledge, different names." Established in 1879, the company has more than 50 factories worldwide, operating in energy and telecommunications sectors. The main fiber manufacturing facility, Fibre Ottiche Sud (FOS), located in Italy, is operating since 1984 using the outside vapor deposition (OVD) technology and adopting today a proprietary coating system, Neon Plus. More than 40 Mkm of fibers produced in all Prysmian factories have been installed worldwide until now. Research activities are extensively carried out both in the headquarters based in Milan, Italy, and in several developments in different factories. This article will present the more noticeable results achieved in the past few years in developing Prysmian products out of its different activities in telecommunications, specifically in the optical fiber sector, while leaving to published papers the description of developments in cable design and connectivity products [1, 2].

47 CFR 211.1 - Authority.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 5 2014-10-01 2014-10-01 false Authority. 211.1 Section 211.1 Telecommunication OFFICE OF SCIENCE AND TECHNOLOGY POLICY AND NATIONAL SECURITY COUNCIL EMERGENCY RESTORATION... Communications Act of 1934, as amended. (47 U.S.C. 606). (b) Authority to develop plans policies, and procedures...

47 CFR 211.1 - Authority.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 5 2013-10-01 2013-10-01 false Authority. 211.1 Section 211.1 Telecommunication OFFICE OF SCIENCE AND TECHNOLOGY POLICY AND NATIONAL SECURITY COUNCIL EMERGENCY RESTORATION... Communications Act of 1934, as amended. (47 U.S.C. 606). (b) Authority to develop plans policies, and procedures...

47 CFR 211.1 - Authority.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 5 2011-10-01 2011-10-01 false Authority. 211.1 Section 211.1 Telecommunication OFFICE OF SCIENCE AND TECHNOLOGY POLICY AND NATIONAL SECURITY COUNCIL EMERGENCY RESTORATION... Communications Act of 1934, as amended. (47 U.S.C. 606). (b) Authority to develop plans policies, and procedures...

47 CFR 211.1 - Authority.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false Authority. 211.1 Section 211.1 Telecommunication OFFICE OF SCIENCE AND TECHNOLOGY POLICY AND NATIONAL SECURITY COUNCIL EMERGENCY RESTORATION... Communications Act of 1934, as amended. (47 U.S.C. 606). (b) Authority to develop plans policies, and procedures...

47 CFR 211.1 - Authority.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 5 2012-10-01 2012-10-01 false Authority. 211.1 Section 211.1 Telecommunication OFFICE OF SCIENCE AND TECHNOLOGY POLICY AND NATIONAL SECURITY COUNCIL EMERGENCY RESTORATION... Communications Act of 1934, as amended. (47 U.S.C. 606). (b) Authority to develop plans policies, and procedures...

Telecommunications Programs Affecting Network Development.

ERIC Educational Resources Information Center

Norwood, Frank W.

In a recent issue of "Fortune," the leading article carried the predictive title, "The Coming Shake-Up in Telecommunications." Increasingly, the attention of the business community and the general public is being called to the emergence of such new and potentially revolutionary communications technologies as CATV (community…

The Telecommunications and Data Acquisition Report

NASA Technical Reports Server (NTRS)

Posner, E. C. (Editor)

1987-01-01

Developments in programs managed by the Jet Propulsion Laboratory's Office of Telecommunications and Data Acquisition are discussed. Topics discussed include sorption compression/mechanical expanded hybrid refrigeration, calculated 70-meter antenna performance for offset L-band, systolic arrays and stack decoding, and calibrations of Deep Space Network antennas.

A New Generation of Telecommunications for Mars: The Reconfigurable Software Radio

NASA Technical Reports Server (NTRS)

Adams, J.; Horne, W.

2000-01-01

Telecommunications is a critical component for any mission at Mars as it is an enabling function that provides connectivity back to Earth and provides a means for conducting science. New developments in telecommunications, specifically in software - configurable radios, expand the possible approaches for science missions at Mars. These radios provide a flexible and re-configurable platform that can evolve with the mission and that provide an integrated approach to communications and science data processing. Deep space telecommunication faces challenges not normally faced by terrestrial and near-earth communications. Radiation, thermal, highly constrained mass, volume, packaging and reliability all are significant issues. Additionally, once the spacecraft leaves earth, there is no way to go out and upgrade or replace radio components. The reconfigurable software radio is an effort to provide not only a product that is immediately usable in the harsh space environment but also to develop a radio that will stay current as the years pass and technologies evolve.

The digital transformation of oral health care. Teledentistry and electronic commerce.

PubMed

Bauer, J C; Brown, W T

2001-02-01

Health care is being changed dramatically by the marriage of computers and telecommunications. Implications for hospitals and physicians already have received extensive media attention, but comparatively little has been said about the impact of information technology on dentistry. This article illustrates how the digital transformation will likely affect dentists and their patients. Based on recent experiences of hospitals and medical practices, dentists can expect to encounter revolutionary changes as a result of the digital transformation. The Internet, the World Wide Web and other developments of the information revolution will redefine patient care, referral relationships, practice management, quality, professional organizations and competition. To respond proactively to the digital transformation of oral health care, dentists must become familiar with its technologies and concepts. They must learn what new information technology can do for them and their patients and then develop creative applications that promote the profession and their approaches to care.

Cloud Computing Boosts Business Intelligence of Telecommunication Industry

NASA Astrophysics Data System (ADS)

Xu, Meng; Gao, Dan; Deng, Chao; Luo, Zhiguo; Sun, Shaoling

Business Intelligence becomes an attracting topic in today's data intensive applications, especially in telecommunication industry. Meanwhile, Cloud Computing providing IT supporting Infrastructure with excellent scalability, large scale storage, and high performance becomes an effective way to implement parallel data processing and data mining algorithms. BC-PDM (Big Cloud based Parallel Data Miner) is a new MapReduce based parallel data mining platform developed by CMRI (China Mobile Research Institute) to fit the urgent requirements of business intelligence in telecommunication industry. In this paper, the architecture, functionality and performance of BC-PDM are presented, together with the experimental evaluation and case studies of its applications. The evaluation result demonstrates both the usability and the cost-effectiveness of Cloud Computing based Business Intelligence system in applications of telecommunication industry.

Telecommunications Policy Research Conference. Future of the Telecommunications Network Section. Papers.

ERIC Educational Resources Information Center

Telecommunications Policy Research Conference, Inc., Washington, DC.

The paper for which an abstract is presented here, "Future Network Architectures" (Anthony Rutowski), discussed innovations in processing/switching and transmission technologies, including the development of new broadband optical transfer modes using label and position multiplexing techniques. It is suggested that future network…

Telecommunications for the Deaf: Echoes of the Past--A Glimpse of the Future.

ERIC Educational Resources Information Center

Jensema, Carl J.

1994-01-01

This article traces developments in telephone and telecommunications technology from Alexander Graham Bell to the present, explaining technical and practical aspects of teletypewriters, fax machines, online information services, electronic mail, video telephones, relay systems, teleconferencing, video telephones, and speech recognition.…

GUI-Based Document Access via SATCOMMS: Online Electronic Document Retrieval at the European Telecommunications Satellite Organization EUTELSAT.

ERIC Educational Resources Information Center

Burton, Adrian P.

1995-01-01

Discusses accessing online electronic documents at the European Telecommunications Satellite Organization (EUTELSAT). Highlights include off-site paper document storage, the document management system, benefits, the EUTELSAT Standard IBM Access software, implementation, the development process, and future enhancements. (AEF)

Deep Space Telecommunications

NASA Technical Reports Server (NTRS)

Kuiper, T. B. H.; Resch, G. M.

2000-01-01

The increasing load on NASA's deep Space Network, the new capabilities for deep space missions inherent in a next-generation radio telescope, and the potential of new telescope technology for reducing construction and operation costs suggest a natural marriage between radio astronomy and deep space telecommunications in developing advanced radio telescope concepts.

Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (80th, Chicago, Illinois, July 30-August 2, 1997): Media Management and Economics.

ERIC Educational Resources Information Center

Association for Education in Journalism and Mass Communication.

The Media Management and Economics section of the Proceedings contains the following 14 papers: "The Case Method and Telecommunication Management Education: A Classroom Trial" (Anne Hoag, Ron Rizzuto, and Rex Martin); "It's a Small Publishing World after All: Media Monopolization of the Children's Book Market" (James L.…

Utilizing Web Information Systems for Organizational Knowledge Work: An Investigation of the Information Ecology and Information Behaviors of Users in a Telecommunications Company.

ERIC Educational Resources Information Center

Detlor, Brian

This paper outlines a detailed research investigation of Web information systems (WIS), such as intranets, extranets, and the World Wide Web, and their capacity to facilitate organizational knowledge work. The objective was to conduct a case study evaluation of WIS usage that examines the information needs and uses of major sets of users and the…

[The virtual university applied to telesurgery: from tele-education to telemanipulation].

PubMed

Marescaux, J; Mutter, D; Soler, L; Vix, M; Leroy, J

1999-06-01

The advent of new computer technologies can appear as a revolution in surgical teaching, as well as in the planing and realization of surgical procedures. The introduction of a camera into the body of a patient, allowing the visual display of the operative procedure through the use of a miniaturized camera, constitutes the greatest change that the surgical world has experienced at the end of this century: mini-invasive surgery is born. This revolution also predicts further changes: the development of telecommunication devices applied to medicine (tele-education, tele-training, tele-mentoring, tele-proctoring and tele-accreditation), constitutes the basis of cybersurgery or virtual reality allowing the merging of the concepts of tele-presence and telemanipulation. These new concepts were developed at the European Institute of TeleSurgery at Strasbourg. The TESUS project developed the use of surgical images and data transmission through the realization of international multi-site video conferences between surgeons. The WEBS project created the first virtual university concept by placing surgical techniques at the surgeon's disposal through the Internet. The HESSOS project uses virtual reality as a surgical simulation system. The MASTER project allows the development of the concept of distant telemanipulation. It is now possible to face surgical teaching outside of the restricted University framework, and to conceive teaching on a world-wide level, offering the practitioner unimaginable possibilities of formation, training and the planning of surgical procedures.

[The Virtual University applied to telesurgery: from tele-education to tele-manipulation].

PubMed

Marescaux, J; Mutter, D; Soler, L; Vix, M; Leroy, J

1999-01-01

The advent of new computer technologies appears as a revolution of surgical teaching, as well as the planning and realisation of surgical procedures. The introduction of a camera into the body of a patient, allowing the visual display of the operative procedure through the use of miniaturised camera constitutes the greatest alteration that the surgical world has experienced at the end of this century: mini-invasive surgery is born. This revolution was announces further changes: the development of telecommunication devices applied to medicine (tele-education, teletraining, telementoring, teleproctoring and tele-accreditation) constitutes the basis of cybersurgery or virtual reality allowing the merging of the concepts of telepresence and telemanipulation. These new concepts were developed at the European Institute of TeleSurgery of Strasbourg. The TESUS project developed the use of surgical images and data transmission through the realisation of international multi-site video conferences between surgeons. The WEBS project created the first Virtual University concept placing surgical techniques at the surgeon's disposal through Internet. The HESSOS project uses virtual reality as a surgical simulation system. The MASTER project allows to develop the concept of distant telemanipulation. It is now possible to face surgical teaching outside of the restricted University frame and to conceive teaching on a world level, offering to the practitioner unimaginable possibilities of formation, training and planning of surgical procedures.

Medical teleconferencing with high-definition video presentation on the 'usual' Internet.

PubMed

Obuchi, Toshiro; Shima, Hiroji; Iwasaki, Akinori

2013-06-01

Although medical teleconferences on advanced academic networks have been common (Telemed J E Health 15:112-117, 1; Asian J Endosc Surg 3:185-188, 2; Surg Today 41:1579-1581, 3; Telemedicine development center of Asia. http://www.aqua.med.kyushu-u.ac.jp/eg/index.html . Accessed 6 March 2013, 4), reports regarding 'usual' Internet teleconferences or tele-lectures employing a telecommunication system for business use are very rare. Medical teleconferences and tele-lectures on the Internet were held three times between our institutions and other institutions, using the 'HD Com' made by Panasonic (HD Com. http://panasonic.biz/com/visual/ . Accessed 6 March 2013, 5), which is a high-definition telecommunication system for business tele-meeting. All of our medical telecommunications were successfully completed without any troubles. This system allows for all kinds of presentations using personal computers to be made from each station, so that discussions with high-definition surgical video presentation, which has recently been developed, could be effortlessly established despite the distance between institutions. Unlike telecommunication using advanced academic networks, this system can run without any need for specific engineering support, on the usual Internet. Medical telecommunication employing this system is likely to become common among ordinary hospitals in the near future.

Design and control strategy for a hybrid green energy system for mobile telecommunication sites

NASA Astrophysics Data System (ADS)

Okundamiya, Michael S.; Emagbetere, Joy O.; Ogujor, Emmanuel A.

2014-07-01

The rising energy costs and carbon footprint of operating mobile telecommunication sites in the emerging world have increased research interests in green technology. The intermittent nature of most green energy sources creates the problem of designing the optimum configuration for a given location. This study presents the design analysis and control strategy for a cost effective and reliable operation of the hybrid green energy system (HGES) for GSM base transceiver station (BTS) sites in isolated regions. The design constrains the generation and distribution of power to reliably satisfy the energy demand while ensuring safe operation of the system. The overall process control applies the genetic algorithm-based technique for optimal techno-economic sizing of system's components. The process simulation utilized meteorological data for 3 locations (Abuja, Benin City and Sokoto) with varying climatic conditions in Nigeria. Simulation results presented for green GSM BTS sites are discussed and compared with existing approaches.

[Use of wireless telecommunications technologies among the 10-25-year-old in France: Data extracted from the French part of the MOBI-KIDS study].

PubMed

Rémen, T; Lacour, B

2018-05-30

In less than two decades, the wireless telecommunications sector has grown dramatically. While a large part of the world's population is now equipped with technologies from this sector (mobile phone, wireless residential telephone, Wi-Fi…), little data is available to quantify the use of these technologies. The purpose of this article is to present a description of these uses among young people, a population particularly receptive to these new telecommunication facilities. As part of the MOBI-KIDS study, a prospective epidemiological case-control study, 288 participants aged 10 to 25 years and living in France were interviewed between March 2011 and March 2015 about their history of use of wireless telecommunication devices. At the interview date, 84% of participants regularly used a mobile phone to make voice calls with an estimated cumulative duration of 45minutes per week. Of these users, 97% used the Short Message Service (SMS) sending function and 70% the data exchange functions. Regarding the use of other technologies, 88% of participants used Wi-Fi, for ten hours a week and 56% the wireless residential telephone. These uses, however, varied according to the sex and/or age of the subjects. The data draw a portrait of use, particularly quantitative, of the main wireless communication technologies in this young population. There is a gradual increase with age in the use of these technologies, while the age of initiation is at an increasingly early age. Copyright © 2018 Elsevier Masson SAS. All rights reserved.

Study on communications costs for Columbus utilization

NASA Astrophysics Data System (ADS)

Nielsen, Svend Moller; Sorensen, Nicolaj

1988-09-01

On the basis of a hypothetical communications scenario established for cost calculations, the expected communications costs for Columbus utilization in the year 1995 and onwards to the year 2025, are estimated to provide initial considerations for a charging policy in relation to potential Columbus users. A hypothetical sample of five European countries is established, and current telecommunications tariffs for the data, voice, and video communications required for the Columbus utilization in and between these five countries and the USA are identified. Technological, political, and commercial development trends are analyzed as to their likely influences on future telecommunications tariff development. Communications costs for the study period are estimated, assuming telecommunications administrations to be providers of service and considering estimated equipment and operations costs. Alternative communications solutions are indicated.

Schools and Education: On-Ramps to Opportunities on the Information Superhighway.

ERIC Educational Resources Information Center

Wujcik, Anne; Heller, Nelson B.; Oates, Rita

This report provides information on the educational telecommunications market. Its articles cover a wide array of applications and issues, including online services, funding for the development of statewide telecommunications networks, education-related Internet projects and products. The trends detailed in the report, and the vendors and products…

Trempealeau County Kellogg Project: A Rural Telecommunications Service System.

ERIC Educational Resources Information Center

Szymanski, Ray

The Western Wisconsin Communications Cooperative (WWCC) was established in 1973 to develop and implement a county-wide, multi-service, broadband, interactive, telecommunications system to enhance the quality of rural life. Eight school districts adopted the system's concept and signed a 15 year lease agreement with WWCC. Funds were procured from…

Telecommunications Policy, High Definition Television, and U.S. Competitiveness.

ERIC Educational Resources Information Center

Cohen, Robert B.; Donow, Kenneth

New policies are needed for the U.S. telecommunications industry. The continuation of current policies--which emphasize customer and convenience services to the near exclusion of developing domestically produced equipment and improving infrastructure--will constrain the domestic growth of U.S. corporations and make it difficult for smaller…

Making Wise Choices: Telecommunications for Rural Community Viability. Proceedings of a Workshop (Kansas City, Missouri, February 25-27, 1997).

ERIC Educational Resources Information Center

Abbott, Eric A., Ed.

This proceedings contains keynote speeches, community case studies, and small-group recommendations concerned with successful telecommunications initiatives in rural communities. The four keynote addresses are: "Electronic Highways and Byways: Converging Technologies and Rural Development" (Heather E. Hudson); "Information…

Telecommunications: Systems and Services. [SITE 2002 Section].

ERIC Educational Resources Information Center

Abramson, Gertrude, Ed.

This document contains the following papers on telecommunications systems and services from the SITE (Society for Information Technology & Teacher Education) 2002 conference: (1) "Using the Web To Provide Parent Progress Reports on Standards for All Students: Developing the System" (Kevin M. Anderson and Cindy L. Anderson); (2) "Computer and…

Forecast of the United States telecommunications demand through the year 2000

NASA Astrophysics Data System (ADS)

Kratochvil, D.

1984-01-01

The telecommunications forecasts considered in the present investigation were developed in studies conducted by Kratochvil et al. (1983). The overall purpose of these studies was to forecast the potential U.S. domestic telecommunications demand for satellite-provided fixed communications voice, data, and video services through the year 2000, so that this information on service demand would be available to aid in NASA communications program planning. Aspects of forecasting methodology are discussed, taking into account forecasting activity flow, specific services and selected techniques, and an event/trend cross-impact model. Events, or market determinant factors, which are very likely to occur by 1995 and 2005, are presented in a table. It is found that the demand for telecommunications in general, and for satellite telecommunications in particular, will increase significantly between now and the year 2000. The required satellite capacity will surpass both the potential and actual capacities in the early 1990s, indicating a need for Ka-band at that time.

Quality of service provision assessment in the healthcare information and telecommunications infrastructures.

PubMed

Babulak, Eduard

2006-01-01

The continuous increase in the complexity and the heterogeneity of corporate and healthcare telecommunications infrastructures will require new assessment methods of quality of service (QoS) provision that are capable of addressing all engineering and social issues with much faster speeds. Speed and accessibility to any information at any time from anywhere will create global communications infrastructures with great performance bottlenecks that may put in danger human lives, power supplies, national economy and security. Regardless of the technology supporting the information flows, the final verdict on the QoS is made by the end user. The users' perception of telecommunications' network infrastructure QoS provision is critical to the successful business management operation of any organization. As a result, it is essential to assess the QoS Provision in the light of user's perception. This article presents a cost effective methodology to assess the user's perception of quality of service provision utilizing the existing Staffordshire University Network (SUN) by adding a component of measurement to the existing model presented by Walker. This paper presents the real examples of CISCO Networking Solutions for Health Care givers and offers a cost effective approach to assess the QoS provision within the campus network, which could be easily adapted to any health care organization or campus network in the world.

Quasi-light storage for optical data packets.

PubMed

Schneider, Thomas; Preußler, Stefan

2014-02-06

Today's telecommunication is based on optical packets which transmit the information in optical fiber networks around the world. Currently, the processing of the signals is done in the electrical domain. Direct storage in the optical domain would avoid the transfer of the packets to the electrical and back to the optical domain in every network node and, therefore, increase the speed and possibly reduce the energy consumption of telecommunications. However, light consists of photons which propagate with the speed of light in vacuum. Thus, the storage of light is a big challenge. There exist some methods to slow down the speed of the light, or to store it in excitations of a medium. However, these methods cannot be used for the storage of optical data packets used in telecommunications networks. Here we show how the time-frequency-coherence, which holds for every signal and therefore for optical packets as well, can be exploited to build an optical memory. We will review the background and show in detail and through examples, how a frequency comb can be used for the copying of an optical packet which enters the memory. One of these time domain copies is then extracted from the memory by a time domain switch. We will show this method for intensity as well as for phase modulated signals.

Telemedicine in practice.

PubMed

Thrall, J H; Boland, G

1998-04-01

Telemedicine is defined as the "delivery of health care and sharing of medical knowledge over a distance using telecommunication systems." The concept of telemedicine is not new. Beyond the use of the telephone, there were numerous attempts to develop telemedicine programs in the 1960s mostly based on interactive television. The early experience was conceptionally encouraging but suffered inadequate technology. With a few notable exceptions such as the telemetry of medical data in the space program, there was very little advancement of telemedicine in the 1970s and 1980s. Interest in telemedicine has exploded in the 1990s with the development of medical devices suited to capturing images and other data in digital electronic form and the development and installation of high speed, high bandwidth telecommunication systems around the world. Clinical applications of telemedicine are now found in virtually every specialty. Teleradiology is the most common application followed by cardiology, dermatology, psychiatry, emergency medicine, home health care, pathology, and oncology. The technological basis and the practical issues are highly variable from one clinical application to another. Teleradiology, including telenuclear medicine, is one of the more well-defined telemedicine services. Techniques have been developed for the acquisition and digitization of images, image compression, image transmission, and image interpretation. The American College of Radiology has promulgated standards for teleradiology, including the requirement for the use of high resolution 2000 x 2000 pixel workstations for the interpretation of plain films. Other elements of the standard address image annotation, patient confidentiality, workstation functionality, cathode ray tube brightness, and image compression. Teleradiology systems are now widely deployed in clinical practice. Applications include providing service from larger to smaller institutions, coverage of outpatient clinics, imaging centers, and nursing homes. Teleradiology is also being used in international applications. Unresolved issues in telemedicine include licensure, the development of standards, reimbursement for services, patient confidentiality, and telecommunications infrastructure and cost. A number of states and medical boards have instituted policies and regulations to prevent physicians who are not licensed in the respective state to provide telemedicine services. This is a major impediment to the delivery of telemedicine between states. Telemedicine, including teleradiology, is here to stay and is changing the practice of medicine dramatically. National and international communications networks are being created that enable the sharing of information and knowledge at a distance. Technological barriers are being overcome leaving organizational, legal, financial, and special interest issues as the major impediments to the further development of telemedicine and realization of its benefits.

Program on application of communications satellites to educational development

NASA Technical Reports Server (NTRS)

Morgan, R. P.; Singh, J. P.

1971-01-01

Interdisciplinary research in needs analysis, communications technology studies, and systems synthesis is reported. Existing and planned educational telecommunications services are studied and library utilization of telecommunications is described. Preliminary estimates are presented of ranges of utilization of educational telecommunications services for 1975 and 1985; instructional and public television, computer-aided instruction, computing resources, and information resource sharing for various educational levels and purposes. Communications technology studies include transmission schemes for still-picture television, use of Gunn effect devices, and TV receiver front ends for direct satellite reception at 12 GHz. Two major studies in the systems synthesis project concern (1) organizational and administrative aspects of a large-scale instructional satellite system to be used with schools and (2) an analysis of future development of instructional television, with emphasis on the use of video tape recorders and cable television. A communications satellite system synthesis program developed for NASA is now operational on the university IBM 360-50 computer.

The Effects of China Entering the World Trade Organization on the United States’ Wireless Telecommunication Industry

DTIC Science & Technology

2003-12-01

of the contracts awarded worldwide. Alcatel, Ericsson, Hauwei, NEC, Nokia, Nortel, Samsung , Siemens, and many other foreign companies have all...employs more than 12,000 employees in China. Motorola’s nine joint ventures in China include: Guangzhou Jinpeng Cellular Systems Company, Shanghai...Additionally, it currently employs more than 4,000 employees in China. Lucent’s six joint ventures in China include: Guoxin Lucent Technologies

JPRS Report East Asia Southeast Asia

DTIC Science & Technology

1993-05-24

Mangkunegara VIII, but not because he speaks Javanese. As director general for tourism , Joop often attended art festivals and seminars. " Tourism is an... Tourism , Post, and Telecommunications Joop Ave clearly cannot leave the world of tourism . He has been director general for tourism since 1982. Long...before that, however, he had more than 20 years’ expe- rience in the field of protocol. Joop is also known as an expert in introducing tourism

JPRS Report Telecommunications.

DTIC Science & Technology

1988-02-17

was talking about censorship of television from Macau. Cen- sorship by jamming the signal. TdM, the Macau TV sta- tion, is well-advanced with a...Macau imbroglio presents a case in miniature of the sort of cross-border prob- lems we can look forward to when satellite television takes off in... censorship barriers as easily and as cheaply as short-wave radio once did. And just as governments the world over have recognised the futility of

The Telecommunications and Data Acquisition Report

NASA Technical Reports Server (NTRS)

Posner, E. C. (Editor)

1989-01-01

Developments in programs managed by JPL's Office of Telecommunications and Data Acquisition (TDA) are provided. Activities of the Deep Space Network and its associated Ground Communications Facility in planning, in supporting research and technology, in implementation, and in operations are reported in space communications, radio navigation, radio science, and ground-based radio and radar astronomy.

SENDIT: North Dakota's K-12 Telecommunications Network.

ERIC Educational Resources Information Center

Sackman, Gleason

SENDIT is a telecommunications network for North Dakota educators and students in the K-12 environment. Through SENDIT, both teachers and students have access to the Internet, and some of the isolation associated with the rurality of North Dakota has been diminished. SENDIT was developed by the North Dakota State University School of Education and…

Pacific Telecommunications Council Annual Conference Proceedings (16th, Honolulu, Hawaii, January 16-20, 1994).

ERIC Educational Resources Information Center

Savage, James G., Ed.; Wedemeyer, Dan J., Ed.

This volume comprises the papers presented at the 1994 conference of the Pacific Telecommunications Council. This gathering, which focused on the theme, "Forging New Links: Focus on Developing Economies," brought together more than 1,100 participants from over 40 countries. The 146 papers are organized chronologically, according to date…

Gaining Insight into Business Telecommunications Students through the Assessment of Learning Styles

ERIC Educational Resources Information Center

Sandman, Thomas E.

2009-01-01

The assessment of student learning styles can be of significant value for developing and evaluating an appropriate mix of pedagogical techniques and activities. With this in mind, learning style preferences were collected from over 300 undergraduate business telecommunications students. These set of data show that a breadth of learning style…

Cable Telecommunications; Vocational Education Program, 1974-1975.

ERIC Educational Resources Information Center

Middlesex Community Coll., Middletown, CT.

A vocational educational program for a two-year college (Middlesex Community College) was developed, with the goal of providing individuals with the skills necessary to compete in the cable telecommunications marketplace. The need for such a program is discussed in an introductory section of this report, followed by a review of the goals of the…

Federal/State Regulatory Reform, Cost Allocation, and CATV/TELCO Distance Learning Initiatives in Connecticut.

ERIC Educational Resources Information Center

Pietras, Jesse John; Murphy, Robert J.

Distance learning in Connecticut has begun to develop in the wake of telecommunications (TELCO) infrastructure modernization. Progress in this area is reviewed and discussed. The state has not yet adopted a standardized statewide policy governing the delivery of educational telecommunications programing, and various private producers currently…

Report of the international workshop on quality control of monthly climate data

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1993-12-31

The National Climatic Data Center (NCDC), the US Department of Energy`s Carbon Dioxide Information Analysis Center, and the World Meteorological Organization (WMO) cosponsored an international quality control workshop for monthly climate data, October 5--6, 1993, at NCDC. About 40 scientists from around the world participated. The purpose of the meeting was to discuss and compare various quality control methods and to draft recommendations concerning the most successful systems. The near-term goal to improve quality control of CLIMAT messages for the NCDC/WMO publication Monthly Climatic Data for the World was sucessfully met. An electronic bulletin board was established to post errorsmore » and corrections. Improved communications among Global Telecommunication System hubs will be implemented. Advanced quality control algorithms were discussed and improvements were suggested. Further data exchanges were arranged.« less

The Telecommunications and Data Acquisition Report

NASA Technical Reports Server (NTRS)

Yuen, Joseph H. (Editor)

1994-01-01

This quarterly publication provides archival reports on developments in programs managed by JPL's Telecommunications and Mission Operations Directorate (TMOD), which now includes the former Telecommunications and Data Acquisition (TDA) Office. In space communications, radio navigation, radio science, and ground-based radio and radar astronomy, it reports on activities of the Deep Space Network (DS) in planning, supporting research and technology, implementation, and operations. Also included are standards activity at JPL for space data and information systems and reimbursable DSN work performed for other space agencies through NASA. The preceding work is all performed for NASA's Office of Space Communications (OSC).

The Telecommunications and Data Acquisition Report

NASA Technical Reports Server (NTRS)

Yuen, Joseph H. (Editor)

1995-01-01

This quarterly publication provides archival reports on developments in programs managed by JPL's Telecommunications and Mission Operations Directorate (TMOD), which now includes the former Telecommunications and Data Acquisition (TDA) Office. In space communications, radio navigation, radio science, and ground-based radio and radar astronomy, it reports on activities of the Deep Space Network (DSN) in planning, supporting research and technology, implementation, and operations. Also included are standards activity at JPL for space data and information systems and reimbursable DSN work performed for other space agencies through NASA. The preceding work is all performed for NASA's Office of Space Communications (OSC).

Advanced ASON prototyping research activities in China

NASA Astrophysics Data System (ADS)

Hu, WeiSheng; Jin, Yaohui; Guo, Wei; Su, Yikai; He, Hao; Sun, Weiqiang

2005-02-01

This paper provides an overview of prototyping research activities of automatically switched optical networks and transport networks (ASONs/ASTNs) in China. In recent years, China has recognized the importance and benefits of the emerging ASON/ASTN techniques. During the period of 2001 and 2002, the national 863 Program of China started the preliminary ASON research projects with the main objectives to build preliminary ASON testbeds, develop control plane protocols and test their performance in the testbeds. During the period of 2003 and 2004, the 863 program started ASTN prototyping equipment projects for more practical applications. Totally 12 ASTN equipments are being developed by three groups led by Chinese venders: ZTE with Beijing University of Posts and Telecommunications (BUPT), Wuhan Research Institute of Posts and Telecommunication (WRI) with Shanghai Jiao Tong University (SJTU), and Huawei Inc. Meanwhile, as the ASTN is maturing, some of the China"s carries are participating in the OIF"s World Interoperability Demonstration, carrying out ASTN test, or deploying ASTN backbone networks. Finally, several ASTN backbone networks being tested or deployed now will be operated by the carries in 2005. The 863 Program will carry out an ASTN field trail in Yangtse River Delta, and finally deploy the 3TNET. 3TNET stands for Tbps transmission, Tbps switching, and Tbps routing, as well as a network integrating the above techniques. A task force under the "863" program is responsible for ASTN equipment specifications and interoperation agreements, technical coordination among all the participants, schedule of the whole project during the project undergoing, and organization of internetworking of all the equipments in the laboratories and field trials.

Conclusions

NASA Astrophysics Data System (ADS)

Ahonen, Pasi; Alahuhta, Petteri; Daskala, Barbara; Delaitre, Sabine; Hert, Paul De; Lindner, Ralf; Maghiros, Ioannis; Moscibroda, Anna; Schreurs, Wim; Verlinden, Michiel

Some say that an increase in security does not necessarily mean a further encroachment on privacy - indeed, security is necessary to protect personal data and our privacy. Networks must be secure, our personal devices, reliable, dependable and trustworthy. But security is a multifaceted term, with many dimensions. We are of the view that an increase in security most likely will encroach upon our privacy in an ambient intelligence world. Surveillance cameras will continue to proliferate. We assume that, whatever the law is, whatever privacy protections government and business say they honour, our telecommunications, e-mails and Internet usage will be monitored to an increasing degree. The same will be true of our interfaces with the world of ambient intelligence.

47 CFR 54.519 - State telecommunications networks.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 3 2014-10-01 2014-10-01 false State telecommunications networks. 54.519 Section 54.519 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES... telecommunications networks. (a) Telecommunications services. State telecommunications networks may secure discounts...

47 CFR 54.519 - State telecommunications networks.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 3 2012-10-01 2012-10-01 false State telecommunications networks. 54.519 Section 54.519 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES... telecommunications networks. (a) Telecommunications services. State telecommunications networks may secure discounts...

47 CFR 54.519 - State telecommunications networks.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 3 2013-10-01 2013-10-01 false State telecommunications networks. 54.519 Section 54.519 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES... telecommunications networks. (a) Telecommunications services. State telecommunications networks may secure discounts...

Electric utilities and telecommunications

DOE Office of Scientific and Technical Information (OSTI.GOV)

Moeller, J.W.

1995-08-01

Part I of this article will provide some background on the involvement of electric utilities in telecommunications. It will discuss the Power Radio Services, under which the FCC regulates radio communications of electric utilities, the pole attachment statute of the Communications Act, which authorized the FCC to regulate attachments of cable television cables to electric utility poles, and a recent Department of Energy (DOE) report on the need for a demonstration on the use of telecommunications for DSM. Part I will also discuss several recent developments relative to the Power Radio Services and the pole attachment statute. Part II willmore » discuss electric utilities and telecommunications under PUHCA. It will outline the extensive and complex requirements of PUHCA that are applicable to public utility holding companies, as well as the specific requirements of PUHCA for the formation by public utility holding companies of subsidiaries to engage in telecommunications activities. It will also discuss the seven instances in the past decade in which the SEC has approved the formation by public utility holding companies of such subsidiaries. Part III of this article will discuss a principal obstacle to expanded electric utility involvement in telecommunications activities-a series of administrative and judicial decisions that illustrate the potential for dual regulation by the SEC and the FERC to result in confusion and inefficiencies. It will also discuss proposals in Congress to minimize this potential. Part IV will discuss House Bill 3636 and Senate Bill 1822 and their proposals to amend PUHCA to facilitate the formation or acquisition by public utility holding companies of non-utility subsidiaries to engage in telecommunications activities. It will also discuss their proposals to address the potential consequences of dual regulation by the SEC and the FERC of electric utilities involved in telecommunications.« less

The Impact on Future Guidance Programs of Current Developments in Computer Science, Telecommunications, and Biotechnology.

ERIC Educational Resources Information Center

Mitchell, Lynda K.; Hardy, Philippe L.

The purpose of this chapter is to envision how the era of technological revolution will affect the guidance, counseling, and student support programs of the future. Advances in computer science, telecommunications, and biotechnology are discussed. These advances have the potential to affect dramatically the services of guidance programs of the…

The Telecommunications and Data Acquisition Report

NASA Technical Reports Server (NTRS)

Posner, E. C. (Editor)

1983-01-01

Archival reports on developments in programs managed by JPL's office of Telecommunications and Data Acquisition (TDA) are presented. In space communications, radio navigation, radio science, and ground-based radio astronomy, it reports on activities of the Deep Space Network (DSN) and its associated Ground Communications Facility (GCF) in planning, in supporting research and technology, in implementation, and in operations.

The Telecommunications and Data Acquisition Report

NASA Technical Reports Server (NTRS)

Posner, E. C. (Editor)

1990-01-01

Archival reports on developments in programs managed by the JPL Office of Telecommunications and Data Acquisition (TDA) are provided. Topics covered include: DSN advanced systems (tracking and ground-based navigation; communications, spacecraft-ground; and station control and system technology) and DSN systems implementation (capabilities for existing projects; capabilities for new projects; TDA program management and analysis; and Goldstone solar system radar).

U.S. Telecommunications and Trade Policies: The Need for an Effective Information Age Model.

ERIC Educational Resources Information Center

Tirman, W. Robert

This paper examines the need for telecommunications and international trade policies in the Information Age and presents a model for developing such policies. The first of seven sections discusses the need for an Information Age Model, and the technological changes that are giving rise to increasingly integrated Information Age networks are…

47 CFR 54.519 - State telecommunications networks.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 3 2010-10-01 2010-10-01 false State telecommunications networks. 54.519... telecommunications networks. (a) Telecommunications services. State telecommunications networks may secure discounts... include an eligible school or library. Such state telecommunications networks shall pass on such discounts...

47 CFR 54.519 - State telecommunications networks.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 3 2011-10-01 2011-10-01 false State telecommunications networks. 54.519... telecommunications networks. (a) Telecommunications services. State telecommunications networks may secure discounts... include an eligible school or library. Such state telecommunications networks shall pass on such discounts...

Phone traffic as a measurement of agricultural events

NASA Astrophysics Data System (ADS)

Martín, Samuel; Borondo, Javier; Morales, Alfredo; Losada, Juan Carlos; Tarquis, Ana M.; Benito, Rosa Maria

2015-04-01

Inspired by empirical studies of networked systems such as the Internet, social networks, and biological networks, researchers have in recent years developed a variety of techniques and models to help us understand or predict the behaviour of these systems (1). However, it has been recently when global food system has been seen as a complex web of production, processing, storage and transportation opening new challenges in their analysis. Agricultural activities in developing countries remain as important today as in the 1950s implying seasonal workers mobilization. The proliferation of mobile phones (MPs) offers an unprecedented tool to analyze human activity mapping. We would like to mention that in developed countries, the number of MP subscribers has surpassed the total population, with a penetration rate now reaching 121%, whereas in developing countries, it is as high as 90% and continuing to rise (2). As an example, we have analyzed the impact that agricultural activities, such as the growing of groundnut, have on Senegal. To this end we have analyzed the Normalized Difference Vegetation Index (NDVI) time series of the whole of Senegal and spotted the regions where groundnut is grown to identify the time period when this crop growth. By analyzing phone calls at each region of the country we found that a significant fraction of antennas exhibit two well defined peaks of activity corresponding with the begging and end of the growing season. Antennas located on regions identified as growing regions present this pattern. However, other antennas, located in non growing regions, such as Dakar, also present the two peaks pattern pointing out the synchronization between growing regions and key points in cities that emerges from the agricultural activity. References 1. Marta C. González, César A. Hidalgo and Albert-László Barabási (2008) Understanding individual human mobility patterns. Nature 453, 779-78. 2. International Telecommunication Union (2014) World Telecommunication Development Conference (WTDC-2014): Final Report. (ITU, Dubai, United Arab Emirates).

Propagation issues in the Globalstar system

NASA Technical Reports Server (NTRS)

Prescott, Toby

1995-01-01

The purpose of the Globalstar system is to provide reliable, timely space based telecommunications services for fixed, handheld and mobile user telephones throughout the world. The system supports communication services for voice and data as well as low rate data services such as paging. The Globalstar system can also support user position determination. The purpose of this paper is to provide a brief introduction of the Globalstar system followed by a discussion of the propagation issues in the Globalstar system design.

The Global Photonics Education Network: another way to think globally and act locally

NASA Astrophysics Data System (ADS)

Roychoudhuri, Chandrasekhar; Nantel, Marc

2003-10-01

As the world gets smaller through globalization and telecommunication, it also gets richer in possibilities. Empowering the educators to exchange ideas on successes and mistakes continually on the global stage while working to improve the education on their local stages can galvanize those potential richness. Our goal is to enhance this global inter-connectedness by facilitating the local intra-connectedness among the regional educators and their organizations, which can form local education clusters.

Bringing the Information Age to Rural America. Hearings before the Government Information, Justice, and Agriculture Subcommittee of the Committee on Government Operations. House of Representatives, One Hundred First Congress, First and Second Sessions (June 14, 1989; October 12, 1989; and February 7, 1990).

ERIC Educational Resources Information Center

Congress of the U. S., Washington, DC. House Committee on Government Operations.

In 1989-90 three Congressional hearings received testimony on the need for modern telecommunications infrastructure in rural areas and the ways such infrastructure could foster rural economic development. A researcher on rural development reported findings that deregulation policies had removed incentives for telecommunications companies to serve…

47 CFR 36.171 - Property held for future telecommunications use-Account 2002; Telecommunications plant under...

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 2 2010-10-01 2010-10-01 false Property held for future telecommunications use-Account 2002; Telecommunications plant under construction-Account 2003; and Telecommunications plant adjustment-Account 2005. 36.171 Section 36.171 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED...

47 CFR 36.171 - Property held for future telecommunications use-Account 2002; Telecommunications plant under...

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 2 2011-10-01 2011-10-01 false Property held for future telecommunications use-Account 2002; Telecommunications plant under construction-Account 2003; and Telecommunications plant adjustment-Account 2005. 36.171 Section 36.171 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED...

47 CFR 36.171 - Property held for future telecommunications use-Account 2002; Telecommunications plant under...

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 2 2012-10-01 2012-10-01 false Property held for future telecommunications use-Account 2002; Telecommunications plant under construction-Account 2003; and Telecommunications plant adjustment-Account 2005. 36.171 Section 36.171 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED...

47 CFR 36.171 - Property held for future telecommunications use-Account 2002; Telecommunications plant under...

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 2 2014-10-01 2014-10-01 false Property held for future telecommunications use-Account 2002; Telecommunications plant under construction-Account 2003; and Telecommunications plant adjustment-Account 2005. 36.171 Section 36.171 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED...

47 CFR 36.171 - Property held for future telecommunications use-Account 2002; Telecommunications plant under...

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 2 2013-10-01 2013-10-01 false Property held for future telecommunications use-Account 2002; Telecommunications plant under construction-Account 2003; and Telecommunications plant adjustment-Account 2005. 36.171 Section 36.171 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED...

The telecommunications programme of the European Space Agency

NASA Astrophysics Data System (ADS)

Collette, R. C. L.; Ashford, E. W.

An overview of the long-term telecommunications program of the ESA approved in November 1992 is presented. The project involves the Data Relay and Technology Mission (DRTM) program, and the Advanced Research in Telecommunications Systems (ARTES) program. The DRTM program contains both ARTEMIS and the operational DRS satellites, together with their corresponding earth segment elements required for satellite checkout, control and operation. ARTES is designed to group together all ongoing and future ESA telecommunications programs, with the exception of DRTM, into one large legal and financial framework. It will incorporate all running and planned activities in the present Payload and Spacecraft Development and Experimentation program, together with activities that would otherwise have been carried out as part of the Advanced Systems and Technology program. ARTES goals are: promotion of new and improved satellite communications services, cooperation with operating entities, improvements in the competitiveness of industry, and international cooperation.

Synopsis of timing measurement techniques used in telecommunications

NASA Technical Reports Server (NTRS)

Zampetti, George

1993-01-01

Historically, Maximum Time Interval Error (MTIE) and Maximum Relative Time Interval Error (MRTIE) have been the main measurement techniques used to characterize timing performance in telecommunications networks. Recently, a new measurement technique, Time Variance (TVAR) has gained acceptance in the North American (ANSI) standards body. TVAR was developed in concurrence with NIST to address certain inadequacies in the MTIE approach. The advantages and disadvantages of each of these approaches are described. Real measurement examples are presented to illustrate the critical issues in actual telecommunication applications. Finally, a new MTIE measurement is proposed (ZTIE) that complements TVAR. Together, TVAR and ZTIE provide a very good characterization of network timing.

Nanoscale resonant-cavity-enhanced germanium photodetectors with lithographically defined spectral response for improved performance at telecommunications wavelengths.

PubMed

Balram, Krishna C; Audet, Ross M; Miller, David A B

2013-04-22

We demonstrate the use of a subwavelength planar metal-dielectric resonant cavity to enhance the absorption of germanium photodetectors at wavelengths beyond the material's direct absorption edge, enabling high responsivity across the entire telecommunications C and L bands. The resonant wavelength of the detectors can be tuned linearly by varying the width of the Ge fin, allowing multiple detectors, each resonant at a different wavelength, to be fabricated in a single-step process. This approach is promising for the development of CMOS-compatible devices suitable for integrated, high-speed, and energy-efficient photodetection at telecommunications wavelengths.

An abridged history of federal involvement in space weather forecasting

NASA Astrophysics Data System (ADS)

Caldwell, Becaja; McCarron, Eoin; Jonas, Seth

2017-10-01

Public awareness of space weather and its adverse effects on critical infrastructure systems, services, and technologies (e.g., the electric grid, telecommunications, and satellites) has grown through recent media coverage and scientific research. However, federal interest and involvement in space weather dates back to the decades between World War I and World War II when the National Bureau of Standards led efforts to observe, forecast, and provide warnings of space weather events that could interfere with high-frequency radio transmissions. The efforts to observe and predict space weather continued through the 1960s during the rise of the Cold War and into the present with U.S. government efforts to prepare the nation for space weather events. This paper provides a brief overview of the history of federal involvement in space weather forecasting from World War II, through the Apollo Program, and into the present.

Translations on Telecommunications Policy, Research and Development, Number 51.

DTIC Science & Technology

1978-08-18

president-director of the telecommunications corporation, Wili Munandir Mangundiprodjo, and (Bonaficio Jose Afrika), representing the Philippine...Philippines with Manado in Indonesia. Both Wili Munandir and ( Jose Afrika) pointed out that the leasing contract reflects the growing ASEAN spirit in...Acquisition and improvement of data base software and conversational systems ( Socrate , Systeme-2000, Total, Tribu, Stratege), in the field of data bases. In

Telecommunications Options Connect OCLC and Libraries to the Future: The Co-Evolution of OCLC Connectivity Options and the Library Computing Environment.

ERIC Educational Resources Information Center

Breeding, Marshall

1998-01-01

The Online Computer Library Center's (OCLC) access options have kept pace with the evolving trends in telecommunications and the library computing environment. As libraries deploy microcomputers and develop networks, OCLC offers access methods consistent with these environments. OCLC works toward reorienting its network paradigm through TCP/IP…

Planning Alternative Organizational Frameworks For a Large Scale Educational Telecommunications System Served by Fixed/Broadcast Satellites. Memorandum Number 73/3.

ERIC Educational Resources Information Center

Walkmeyer, John

Considerations relating to the design of organizational structures for development and control of large scale educational telecommunications systems using satellites are explored. The first part of the document deals with four issues of system-wide concern. The first is user accessibility to the system, including proximity to entry points, ability…

Telecommunications as a means to access health information: an exploratory study of migrants in australia.

PubMed

Greenstock, Louise; Woodward-Kron, Robyn; Fraser, Catriona; Bingham, Amie; Naccarella, Lucio; Elliott, Kristine; Morris, Michal

2012-12-28

Health policies increasingly promote e-health developments (e.g., consumers' access to online health information) to engage patients in their health care. In order to make these developments available for culturally and socially diverse communities, not only do Internet accessibility, literacy and e-health literacy need to be taken into account, but consumers' preferences and information seeking behaviours for accessing health information have also to be understood. These considerations are crucial when designing major new health policy directions, especially for migration destination countries with culturally diverse populations, such as Australia. The aim of this study was to examine how people from a culturally and linguistically diverse (CALD) community use telecommunications (phone, mobile, Internet) to access health information. A case study was conducted using a questionnaire exploring the use of telecommunications to access health information among CALD people. The study was carried out at a community health centre in a socially and economically disadvantaged area of Melbourne, a city of 4 million people with a large CALD and migrant population. Questionnaires were translated into three languages and interpreters were provided. Fifty-nine questionnaires were completed by users of the community health centre. Most of the CALD participants did not have access to the Internet at home and very few reported using telecommunications to access health information. The findings of the study suggest that telecommunications are not necessarily perceived to be an important channel for accessing health information by members of the CALD community.

Heralded wave packet manipulation and storage of a frequency-converted pair photon at telecom wavelength

NASA Astrophysics Data System (ADS)

Kroh, Tim; Ahlrichs, Andreas; Sprenger, Benjamin; Benson, Oliver

2017-09-01

Future quantum networks require a hybrid platform of dissimilar quantum systems. Within the platform, joint quantum states have to be mediated either by single photons, photon pairs or entangled photon pairs. The photon wavelength has to lie within the telecommunication band to enable long-distance fibre transmission. In addition, the temporal shape of the photons needs to be tailored to efficiently match the involved quantum systems. Altogether, this requires the efficient coherent wavelength-conversion of arbitrarily shaped single-photon wave packets. Here, we demonstrate the heralded temporal filtering of single photons as well as the synchronisation of state manipulation and detection as key elements in a typical experiment, besides of delaying a photon in a long fibre. All three are realised by utilising commercial telecommunication fibre-optical components which will permit the transition of quantum networks from the lab to real-world applications. The combination of these renders a temporally filtering single-photon storage in a fast switchable fibre loop possible.

Predicting subscriber dissatisfaction and improving retention in the wireless telecommunications industry.

PubMed

Mozer, M C; Wolniewicz, R; Grimes, D B; Johnson, E; Kaushansky, H

2000-01-01

Competition in the wireless telecommunications industry is fierce. To maintain profitability, wireless carriers must control churn, which is the loss of subscribers who switch from one carrier to another.We explore techniques from statistical machine learning to predict churn and, based on these predictions, to determine what incentives should be offered to subscribers to improve retention and maximize profitability to the carrier. The techniques include logit regression, decision trees, neural networks, and boosting. Our experiments are based on a database of nearly 47,000 U.S. domestic subscribers and includes information about their usage, billing, credit, application, and complaint history. Our experiments show that under a wide variety of assumptions concerning the cost of intervention and the retention rate resulting from intervention, using predictive techniques to identify potential churners and offering incentives can yield significant savings to a carrier. We also show the importance of a data representation crafted by domain experts. Finally, we report on a real-world test of the techniques that validate our simulation experiments.

Optimizing a realistic large-scale frequency assignment problem using a new parallel evolutionary approach

NASA Astrophysics Data System (ADS)

Chaves-González, José M.; Vega-Rodríguez, Miguel A.; Gómez-Pulido, Juan A.; Sánchez-Pérez, Juan M.

2011-08-01

This article analyses the use of a novel parallel evolutionary strategy to solve complex optimization problems. The work developed here has been focused on a relevant real-world problem from the telecommunication domain to verify the effectiveness of the approach. The problem, known as frequency assignment problem (FAP), basically consists of assigning a very small number of frequencies to a very large set of transceivers used in a cellular phone network. Real data FAP instances are very difficult to solve due to the NP-hard nature of the problem, therefore using an efficient parallel approach which makes the most of different evolutionary strategies can be considered as a good way to obtain high-quality solutions in short periods of time. Specifically, a parallel hyper-heuristic based on several meta-heuristics has been developed. After a complete experimental evaluation, results prove that the proposed approach obtains very high-quality solutions for the FAP and beats any other result published.

47 CFR 2.962 - Requirements for Telecommunication Certification Bodies.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 1 2011-10-01 2011-10-01 false Requirements for Telecommunication Certification Bodies. 2.962 Section 2.962 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL FREQUENCY... Telecommunication Certification Bodies (tcbs) § 2.962 Requirements for Telecommunication Certification Bodies. (a...

Bridging the Gap: Career Paths in Telecommunications.

ERIC Educational Resources Information Center

Sorensen, Barbara

2002-01-01

Interviews with three Native American telecommunications professionals explore careers in telecommunications for Native Americans. Included are discussions of the importance of telecommunications, courses and technical skills needed for various telecommunications careers, types of telecommunications degrees available, the importance of mentors and…

47 CFR 2.962 - Requirements for Telecommunication Certification Bodies.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 1 2010-10-01 2010-10-01 false Requirements for Telecommunication Certification Bodies. 2.962 Section 2.962 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL FREQUENCY... Telecommunication Certification Bodies (tcbs) § 2.962 Requirements for Telecommunication Certification Bodies. (a...

47 CFR 2.960 - Designation of Telecommunication Certification Bodies (TCBs).

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 1 2010-10-01 2010-10-01 false Designation of Telecommunication Certification Bodies (TCBs). 2.960 Section 2.960 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL FREQUENCY... Telecommunication Certification Bodies (tcbs) § 2.960 Designation of Telecommunication Certification Bodies (TCBs...

47 CFR 64.1120 - Verification of orders for telecommunications service.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 3 2011-10-01 2011-10-01 false Verification of orders for telecommunications service. 64.1120 Section 64.1120 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON... Telecommunications Service Providers § 64.1120 Verification of orders for telecommunications service. (a) No...

47 CFR 54.517 - Services provided by non-telecommunications carriers.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 3 2010-10-01 2010-10-01 false Services provided by non-telecommunications carriers. 54.517 Section 54.517 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON....517 Services provided by non-telecommunications carriers. (a) Non-telecommunications carriers shall be...

47 CFR 2.960 - Designation of Telecommunication Certification Bodies (TCBs).

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 1 2011-10-01 2011-10-01 false Designation of Telecommunication Certification Bodies (TCBs). 2.960 Section 2.960 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL FREQUENCY... Telecommunication Certification Bodies (tcbs) § 2.960 Designation of Telecommunication Certification Bodies (TCBs...

47 CFR 54.604 - Consortia, telecommunications services, and existing contracts.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 3 2014-10-01 2014-10-01 false Consortia, telecommunications services, and existing contracts. 54.604 Section 54.604 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED... Telecommunications Program § 54.604 Consortia, telecommunications services, and existing contracts. (a) Consortia. (1...

47 CFR 64.1120 - Verification of orders for telecommunications service.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 3 2013-10-01 2013-10-01 false Verification of orders for telecommunications service. 64.1120 Section 64.1120 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON... Telecommunications Service Providers § 64.1120 Verification of orders for telecommunications service. (a) No...

47 CFR 64.1120 - Verification of orders for telecommunications service.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 3 2012-10-01 2012-10-01 false Verification of orders for telecommunications service. 64.1120 Section 64.1120 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON... Telecommunications Service Providers § 64.1120 Verification of orders for telecommunications service. (a) No...

47 CFR 54.604 - Consortia, telecommunications services, and existing contracts.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 3 2013-10-01 2013-10-01 false Consortia, telecommunications services, and existing contracts. 54.604 Section 54.604 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED... Telecommunications Program § 54.604 Consortia, telecommunications services, and existing contracts. (a) Consortia. (1...

47 CFR 64.1120 - Verification of orders for telecommunications service.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 3 2014-10-01 2014-10-01 false Verification of orders for telecommunications service. 64.1120 Section 64.1120 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON... Telecommunications Service Providers § 64.1120 Verification of orders for telecommunications service. (a) No...

Geolocation applications of the Gonets LEO messaging satellites

NASA Astrophysics Data System (ADS)

Vlasov, Vladimir N.; Ashjaee, Javad M.

Geostationary satellites carry a majority of the international telecommunications traffic not carried by transoceanic cable. However, because the radio path links to and from geostationary satellites total at least 70,000 km and because of inherent on-board spacecraft power limitations, earth stations used in conjunction with geostationary satellites are usually large and expensive. This limits their installation to areas with a well-developed industrial and economic infrastructure. This reality helps perpetuate a chicken egg dilemma for the developing countries and isolated regions. Economic integration with the developed world requires being 'networked'. But for many developing entities, even the initial price of entry exceeds their modest resources. Exclusion from the global information highways virtually assures retardation of economic growth for developing nations, remote and isolated areas. Very Small Aperture Terminal (VSAT) earth stations are often thought of as a solution for networking developing regions. But economic considerations often forecloses this option. If VSAT size and cost is to be minimized, powerful spot beams from the satellite need to be focused on relatively small regions. This is not often feasible because of the high cost of the satellite itself. To dedicate a high power spot beam to a small region is usually not economically feasible.

Geolocation applications of the Gonets LEO messaging satellites

NASA Technical Reports Server (NTRS)

Vlasov, Vladimir N.; Ashjaee, Javad M.

1993-01-01

Geostationary satellites carry a majority of the international telecommunications traffic not carried by transoceanic cable. However, because the radio path links to and from geostationary satellites total at least 70,000 km and because of inherent on-board spacecraft power limitations, earth stations used in conjunction with geostationary satellites are usually large and expensive. This limits their installation to areas with a well-developed industrial and economic infrastructure. This reality helps perpetuate a chicken egg dilemma for the developing countries and isolated regions. Economic integration with the developed world requires being 'networked'. But for many developing entities, even the initial price of entry exceeds their modest resources. Exclusion from the global information highways virtually assures retardation of economic growth for developing nations, remote and isolated areas. Very Small Aperture Terminal (VSAT) earth stations are often thought of as a solution for networking developing regions. But economic considerations often forecloses this option. If VSAT size and cost is to be minimized, powerful spot beams from the satellite need to be focused on relatively small regions. This is not often feasible because of the high cost of the satellite itself. To dedicate a high power spot beam to a small region is usually not economically feasible.

Development Of Fiber Optics For Passenger Car Applications

NASA Astrophysics Data System (ADS)

Steele, R. E.; Schmitt, H. J.

1987-12-01

The benefits of fiber optics for telecommunications and Local Area Networks (LANs) are well documented. The benefits to passenger car applications are not as clearly defined. This paper examines the differences between Telecommunications, LAN, and automotive point to point and network applications. Current production automotive applications of optics and fiber optics, automotive data communications trends, and both functional and non-functional requirements and constraints will be described.

The New Reality of International Telecommunications Strategy

DTIC Science & Technology

2006-01-01

telecommunications system has accelerated the spread of knowledge . • The capability of competitive nations to develop “leapfrog technologies” in...Commerce. It is a collaborative meeting of engineers, scientists, and academics interested in the general promotion of technical knowledge and the...popular democracy strikes me as unfounded in Chinese history or culture. 7 • Education of Chinese engineers abroad, who then return with new knowledge

47 CFR 54.202 - Additional requirements for Commission designation of eligible telecommunications carriers.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 3 2014-10-01 2014-10-01 false Additional requirements for Commission designation of eligible telecommunications carriers. 54.202 Section 54.202 Telecommunication FEDERAL... telecommunications carriers. (a) In order to be designated an eligible telecommunications carrier under section 214(e...

47 CFR 54.202 - Additional requirements for Commission designation of eligible telecommunications carriers.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 3 2012-10-01 2012-10-01 false Additional requirements for Commission designation of eligible telecommunications carriers. 54.202 Section 54.202 Telecommunication FEDERAL... telecommunications carriers. (a) In order to be designated an eligible telecommunications carrier under section 214(e...

47 CFR 54.202 - Additional requirements for Commission designation of eligible telecommunications carriers.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 3 2013-10-01 2013-10-01 false Additional requirements for Commission designation of eligible telecommunications carriers. 54.202 Section 54.202 Telecommunication FEDERAL... telecommunications carriers. (a) In order to be designated an eligible telecommunications carrier under section 214(e...

The Globalstar mobile satellite system for worldwide personal communications

NASA Astrophysics Data System (ADS)

Wiedeman, Robert A.; Viterbi, Andrew J.

Loral Aerospace Corporation along with Qualcomm Inc. have developed a satellite system which offers global mobile voice and data services to and from handheld and mobile user terminals with omni-directional antennas. By combining the use of low-earth orbit (LEO) satellites with existing terrestrial communications systems and innovative, highly efficient spread spectrum techniques, the Globalstar system provides users with low-cost, reliable communications throughout the world. The Globalstar space segment consists of a constellation of 48 LEO satellites in circular orbits with 750 NM (1389 km) altitude. Each satellite communicates with the mobile users via the satellite-user links and with gateway stations. The gateway stations handle the interface between the Globalstar network and the OSTN/PLMN systems. Globalstar transceivers are similar to currently proposed digital cellular telephones in size and have a serial number that will allow the end user to make and receive calls from or to that device anywhere in the world. The Globalstar system is designed to operate as a complement to existing local, long-distance, public, private and specialized telecommunications networks. Service is primarily designed to serve the rural and thin route communications needs of consumers, government users, and private networks.

The Globalstar mobile satellite system for worldwide personal communications

NASA Technical Reports Server (NTRS)

Wiedeman, Robert A.; Viterbi, Andrew J.

1993-01-01

Loral Aerospace Corporation along with Qualcomm Inc. have developed a satellite system which offers global mobile voice and data services to and from handheld and mobile user terminals with omni-directional antennas. By combining the use of low-earth orbit (LEO) satellites with existing terrestrial communications systems and innovative, highly efficient spread spectrum techniques, the Globalstar system provides users with low-cost, reliable communications throughout the world. The Globalstar space segment consists of a constellation of 48 LEO satellites in circular orbits with 750 NM (1389 km) altitude. Each satellite communicates with the mobile users via the satellite-user links and with gateway stations. The gateway stations handle the interface between the Globalstar network and the OSTN/PLMN systems. Globalstar transceivers are similar to currently proposed digital cellular telephones in size and have a serial number that will allow the end user to make and receive calls from or to that device anywhere in the world. The Globalstar system is designed to operate as a complement to existing local, long-distance, public, private and specialized telecommunications networks. Service is primarily designed to serve the rural and thin route communications needs of consumers, government users, and private networks.

Infrastructure of electronic information management

USGS Publications Warehouse

Twitchell, G.D.

2004-01-01

The information technology infrastructure of an organization, whether it is a private, non-profit, federal, or academic institution, is key to delivering timely and high-quality products and services to its customers and stakeholders. With the evolution of the Internet and the World Wide Web, resources that were once "centralized" in nature are now distributed across the organization in various locations and often remote regions of the country. This presents tremendous challenges to the information technology managers, users, and CEOs of large world-wide corporations who wish to exchange information or get access to resources in today's global marketplace. Several tools and technologies have been developed over recent years that play critical roles in ensuring that the proper information infrastructure exists within the organization to facilitate this global information marketplace Such tools and technologies as JAVA, Proxy Servers, Virtual Private Networks (VPN), multi-platform database management solutions, high-speed telecommunication technologies (ATM, ISDN, etc.), mass storage devices, and firewall technologies most often determine the organization's success through effective and efficient information infrastructure practices. This session will address several of these technologies and provide options related to those that may exist and can be readily applied within Eastern Europe. ?? 2004 - IOS Press and the authors. All rights reserved.

Photonics education development for electrical engineering students

NASA Astrophysics Data System (ADS)

Cao, Yang; Luo, Yuan; Liu, Yu; Hu, ZhangFang; Cai, Xuemei

2017-08-01

We describe the contents of an advanced undergraduate course on photonics at School of Electrical Engineering, Chongqing University of Posts and Telecommunications. The main goal of the course is to equip the student with the necessary theoretical and practical knowledge to participate in photonics-related industry and further graduate level study and research if they choose. The prerequisites include college-level physics and higher mathematics which a general engineering student has already had in his/her first and second year college study. Although applications of photonics are ubiquitous such as telecommunications, photonic computing, spectroscopy, military technology, and biophotonics etc. Telecommunication information system application is more emphasized in our course considering about the potential job chances for our students.

Space Telecommunications Radio System (STRS) Architecture. Part 1; Tutorial - Overview

NASA Technical Reports Server (NTRS)

Handler, Louis M.; Briones, Janette C.; Mortensen, Dale J.; Reinhart, Richard C.

2012-01-01

Space Telecommunications Radio System (STRS) Architecture Standard provides a NASA standard for software-defined radio. STRS is being demonstrated in the Space Communications and Navigation (SCaN) Testbed formerly known as Communications, Navigation and Networking Configurable Testbed (CoNNeCT). Ground station radios communicating the SCaN testbed are also being written to comply with the STRS architecture. The STRS Architecture Tutorial Overview presents a general introduction to the STRS architecture standard developed at the NASA Glenn Research Center (GRC), addresses frequently asked questions, and clarifies methods of implementing the standard. The STRS architecture should be used as a base for many of NASA s future telecommunications technologies. The presentation will provide a basic understanding of STRS.

Proceedings of a Conference on Telecommunication Technologies, Networkings and Libraries

NASA Astrophysics Data System (ADS)

Knight, N. K.

1981-12-01

Current and developing technologies for digital transmission of image data likely to have an impact on the operations of libraries and information centers or provide support for information networking are reviewed. Technologies reviewed include slow scan television, teleconferencing, and videodisc technology and standards development for computer network interconnection through hardware and software, particularly packet switched networks computer network protocols for library and information service applications, the structure of a national bibliographic telecommunications network; and the major policy issues involved in the regulation or deregulation of the common communications carriers industry.

Recovery Act: High-Efficiency, Wideband Three-Phase Rectifiers and Adaptive Rectifier Management for Telecomm Central Office and Large Data Center Applications

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mark A. Johnson

2012-06-29

Lineage Power and Verizon teamed up to address a DOE funding opportunity focused on improving the power conversion chain in telecommunications facilities and data centers. The project had three significant elements: the design and development of high efficiency and high power three-phase rectifiers by Lineage Power, design and development of software to optimize overall plant energy efficiency by Lineage Power, and a field trial in active Verizon telecommunications facilities where energy consumption was measured before and after efficiency upgrades.

Service innovation management practices in the telecommunications industry: what does cross country analysis reveal?

PubMed

Rahman, Syed Abidur; Taghizadeh, Seyedeh Khadijeh; Ramayah, T; Ahmad, Noor Hazlina

2015-01-01

Service innovation management practice is currently being widely scrutinized mainly in the developed countries, where it has been initiated. The current study attempts to propose a framework and empirically validate and explain the service innovation practices for successful performance in the telecommunications industry of two developing countries, Malaysia and Bangladesh. The research framework proposes relationships among organisational culture, operating core (innovation process, cross-functional organisation, and implementation of tools/technology), competition-informed pricing, and performance. A total of 176 usable data from both countries are analysed for the purpose of the research. The findings show that organisational culture tends to be more influential on innovation process and cross-functional organisation in Malaysian telecommunication industry. In contrast, implementation of tools/technology plays a more instrumental role in competition-informed pricing practices in Bangladesh. This study revealed few differences in the innovation management practices between two developing countries. The findings have strategic implications for the service sectors in both the developing countries regarding implementation of innovative enterprises, especially in Bangladesh where innovation is the basis for survival. Testing the innovation management practices in the developing countries perhaps contains uniqueness in the field of innovation management.

Displays enabling mobile multimedia

NASA Astrophysics Data System (ADS)

Kimmel, Jyrki

2007-02-01

With the rapid advances in telecommunications networks, mobile multimedia delivery to handsets is now a reality. While a truly immersive multimedia experience is still far ahead in the mobile world, significant advances have been made in the constituent audio-visual technologies to make this become possible. One of the critical components in multimedia delivery is the mobile handset display. While such alternatives as headset-style near-to-eye displays, autostereoscopic displays, mini-projectors, and roll-out flexible displays can deliver either a larger virtual screen size than the pocketable dimensions of the mobile device can offer, or an added degree of immersion by adding the illusion of the third dimension in the viewing experience, there are still challenges in the full deployment of such displays in real-life mobile communication terminals. Meanwhile, direct-view display technologies have developed steadily, and can provide a development platform for an even better viewing experience for multimedia in the near future. The paper presents an overview of the mobile display technology space with an emphasis on the advances and potential in developing direct-view displays further to meet the goal of enabling multimedia in the mobile domain.

Telecommunications Relay Services

MedlinePlus

... Home » Health Info » Hearing, Ear Infections, and Deafness Telecommunications Relay Services On this page: What are telecommunication ... additional information about telecommunication relay services? What are telecommunication relay services? Title IV of the Americans with ...

Telecommunications as a Means to Access Health Information: An Exploratory Study of Migrants in Australia

PubMed Central

Greenstock, Louise; Woodward-Kron, Robyn; Fraser, Catriona; Bingham, Amie; Naccarella, Lucio; Elliott, Kristine; Morris, Michal

2012-01-01

Background Health policies increasingly promote e-health developments (e.g., consumers’ access to online health information) to engage patients in their health care. In order to make these developments available for culturally and socially diverse communities, not only do Internet accessibility, literacy and e-health literacy need to be taken into account, but consumers’ preferences and information seeking behaviours for accessing health information have also to be understood. These considerations are crucial when designing major new health policy directions, especially for migration destination countries with culturally diverse populations, such as Australia. The aim of this study was to examine how people from a culturally and linguistically diverse (CALD) community use telecommunications (phone, mobile, Internet) to access health information. Design and Methods A case study was conducted using a questionnaire exploring the use of telecommunications to access health information among CALD people. The study was carried out at a community health centre in a socially and economically disadvantaged area of Melbourne, a city of 4 million people with a large CALD and migrant population. Questionnaires were translated into three languages and interpreters were provided. Fifty-nine questionnaires were completed by users of the community health centre. Results Most of the CALD participants did not have access to the Internet at home and very few reported using telecommunications to access health information. Conclusions The findings of the study suggest that telecommunications are not necessarily perceived to be an important channel for accessing health information by members of the CALD community. PMID:25170467

Towards an operational fault isolation expert system for French telecommunication satellite Telecom 2

NASA Astrophysics Data System (ADS)

Haziza, M.

1990-10-01

The DIAMS satellite fault isolation expert system shell concept is described. The project, initiated in 1985, has led to the development of a prototype Expert System (ES) dedicated to the Telecom 1 attitude and orbit control system. The prototype ES has been installed in the Telecom 1 satellite control center and evaluated by Telecom 1 operations. The development of a fault isolation ES covering a whole spacecraft (the French telecommunication satellite Telecom 2) is currently being undertaken. Full scale industrial applications raise stringent requirements in terms of knowledge management and software development methodology. The approach used by MATRA ESPACE to face this challenge is outlined.

Telecommunications and navigation systems design for manned Mars exploration missions

NASA Astrophysics Data System (ADS)

Hall, Justin R.; Hastrup, Rolf C.

1989-06-01

This paper discusses typical manned Mars exploration needs for telecommunications, including preliminary navigation support functions. It is a brief progress report on an ongoing study program within the current NASA JPL Deep Space Network (DSN) activities. A typical Mars exploration case is defined, and support approaches comparing microwave and optical frequency performance for both local in situ and Mars-earth links are described. Optical telecommunication and navigation technology development opportunities in a Mars exploration program are also identified. A local Mars system telecommunication relay and navigation capability for service support of all Mars missions has been proposed as part of an overall solar system communications network. The effects of light-time delay and occultations on real-time mission decision-making are discussed; the availability of increased local mass data storage may be more important than increasing peak data rates to earth. The long-term frequency use plan will most likely include a mix of microwave, millimeter-wave and optical link capabilities to meet a variety of deep space mission needs.

Telecommunications and navigation systems design for manned Mars exploration missions

NASA Technical Reports Server (NTRS)

Hall, Justin R.; Hastrup, Rolf C.

1989-01-01

This paper discusses typical manned Mars exploration needs for telecommunications, including preliminary navigation support functions. It is a brief progress report on an ongoing study program within the current NASA JPL Deep Space Network (DSN) activities. A typical Mars exploration case is defined, and support approaches comparing microwave and optical frequency performance for both local in situ and Mars-earth links are described. Optical telecommunication and navigation technology development opportunities in a Mars exploration program are also identified. A local Mars system telecommunication relay and navigation capability for service support of all Mars missions has been proposed as part of an overall solar system communications network. The effects of light-time delay and occultations on real-time mission decision-making are discussed; the availability of increased local mass data storage may be more important than increasing peak data rates to earth. The long-term frequency use plan will most likely include a mix of microwave, millimeter-wave and optical link capabilities to meet a variety of deep space mission needs.

Time and frequency for digital telecommunications

NASA Technical Reports Server (NTRS)

Folts, H. C.

1972-01-01

Time and frequency (T and F) are fundamental and pervasive parameters of telecommunication technology. Advancing development of digital communications using data modulation rates above 2400 baud and time-division multiplex in complex network configurations is now requiring more accurate and precise T and F reference information for efficient operation of telecommunication systems. A schematic diagram of a general communication system is shown. This diagram is very general and can depict any type of communication. The information source selects a specific message which is encoded and sent through a communication channel. Enroute, the signal is subjected to perturbations from environmental noise. The received signal is then decoded and delivered to its destination. Through the process, the message may undergo many spurious changes, resulting in a loss of information content in the delivered message as compared to the original selected message. In digital telecommunication systems, loss of information content of the signals can be attributed to noise, distortion of waveshape, and loss of synchronization.

Quantum key distribution session with 16-dimensional photonic states.

PubMed

Etcheverry, S; Cañas, G; Gómez, E S; Nogueira, W A T; Saavedra, C; Xavier, G B; Lima, G

2013-01-01

The secure transfer of information is an important problem in modern telecommunications. Quantum key distribution (QKD) provides a solution to this problem by using individual quantum systems to generate correlated bits between remote parties, that can be used to extract a secret key. QKD with D-dimensional quantum channels provides security advantages that grow with increasing D. However, the vast majority of QKD implementations has been restricted to two dimensions. Here we demonstrate the feasibility of using higher dimensions for real-world quantum cryptography by performing, for the first time, a fully automated QKD session based on the BB84 protocol with 16-dimensional quantum states. Information is encoded in the single-photon transverse momentum and the required states are dynamically generated with programmable spatial light modulators. Our setup paves the way for future developments in the field of experimental high-dimensional QKD.

StreamWorks: the live and on-demand audio/video server and its applications in medical information systems

NASA Astrophysics Data System (ADS)

Akrout, Nabil M.; Gordon, Howard; Palisson, Patrice M.; Prost, Remy; Goutte, Robert

1996-05-01

Facing a world undergoing fundamental and rapid change, healthcare organizations are seeking ways to increase innovation, quality, productivity, and patient value, keys to more effective care. Individual clinics acting alone can respond in only a limited way, so re- engineering the process key which services are delivered demands real-time collaborative technology that provides immediate information sharing, improving the management and coordination of information in cross-functional teams. StreamWorks is a development stage architecture that uses a distribution technique to deliver an advanced information management system for telemedicine. The challenge of StreamWorks in telemedicine is to enable equity of the quality of Health Care of Telecommunications and Information Technology also to patients in less favored regions, like India or China, where the quality of medical care varies greatly by region, but where there are some very current communications facilities.

Quantum key distribution session with 16-dimensional photonic states

NASA Astrophysics Data System (ADS)

Etcheverry, S.; Cañas, G.; Gómez, E. S.; Nogueira, W. A. T.; Saavedra, C.; Xavier, G. B.; Lima, G.

2013-07-01

The secure transfer of information is an important problem in modern telecommunications. Quantum key distribution (QKD) provides a solution to this problem by using individual quantum systems to generate correlated bits between remote parties, that can be used to extract a secret key. QKD with D-dimensional quantum channels provides security advantages that grow with increasing D. However, the vast majority of QKD implementations has been restricted to two dimensions. Here we demonstrate the feasibility of using higher dimensions for real-world quantum cryptography by performing, for the first time, a fully automated QKD session based on the BB84 protocol with 16-dimensional quantum states. Information is encoded in the single-photon transverse momentum and the required states are dynamically generated with programmable spatial light modulators. Our setup paves the way for future developments in the field of experimental high-dimensional QKD.

EC02-0031-6

NASA Image and Video Library

2002-02-01

The Helios Prototype flying wing stretches almost the full length of the 300-foot-long hangar at NASA's Dryden Flight Research Center, Edwards, California. The 247-foot span solar-powered aircraft, resting on its ground maneuvering dolly, was on display for a visit of NASA Administrator Sean O'Keefe and other NASA officials on January 31, 2002. The unique solar-electric flying wing reached an altitude of 96,863 feet during an almost 17-hour flight near Hawaii on August 13, 2001, a world record for sustained horizontal flight by a non-rocket powered aircraft. Developed by AeroVironment, Inc., under NASA's Environmental Research Aircraft and Sensor Technology (ERAST) project, the Helios Prototype is the forerunner of a planned fleet of slow-flying, long duration, high-altitude uninhabited aerial vehicles (UAV) which can serve as "atmospheric satellites," performing Earth science missions or functioning as telecommunications relay platforms in the stratosphere.

EC02-0031-7

NASA Image and Video Library

2002-02-01

The solar-powered Helios Prototype flying wing frames two modified F-15 research aircraft in a hangar at NASA's Dryden Flight Research Center, Edwards, California. The elongated 247-foot span lightweight aircraft, resting on its ground maneuvering dolly, stretched almost the full length of the 300-foot long hangar while on display during a visit of NASA Administrator Sean O'Keefe and other NASA officials on Jan. 31, 2002. The unique solar-electric flying wing reached an altitude of 96,863 feet during an almost 17-hour flight near Hawaii on Aug. 13, 2001, a world record for sustained horizontal flight by a non-rocket powered aircraft. Developed by AeroVironment, Inc., under NASA's Environmental Research Aircraft and Sensor Technology (ERAST) project, the Helios Prototype is the forerunner of a planned fleet of slow-flying, long duration, high-altitude uninhabited aerial vehicles (UAV) which can serve as "atmospheric satellites," performing Earth science missions or functioning as telecommunications relay platforms in the stratosphere.

Telecommunications and health Care: an HIV/AIDS warmline for communication and consultation in Rakai, Uganda.

PubMed

Chang, Larry William; Kagaayi, Joseph; Nakigozi, Gertrude; Galiwango, Ronald; Mulamba, Jeremiah; Ludigo, James; Ruwangula, Andrew; Gray, Ronald H; Quinn, Thomas C; Bollinger, Robert C; Reynolds, Steven J

2008-01-01

Hotlines and warmlines have been successfully used in the developed world to provide clinical advice; however, reports on their replicability in resource-limited settings are limited. A warmline was established in Rakai, Uganda, to support an antiretroviral therapy program. Over a 17-month period, a database was kept of who called, why they called, and the result of the call. A program evaluation was also administered to clinical staff. A total of 1303 calls (3.5 calls per weekday) were logged. The warmline was used mostly by field staff and peripherally based peer health workers. Calls addressed important clinical issues, including the need for urgent care, medication side effects, and follow-up needs. Most clinical staff felt that the warmline made their jobs easier and improved the health of patients. An HIV/AIDS warmline leveraged the skills of a limited workforce to provide increased access to HIV/AIDS care, advice, and education.

Quantum key distribution session with 16-dimensional photonic states

PubMed Central

Etcheverry, S.; Cañas, G.; Gómez, E. S.; Nogueira, W. A. T.; Saavedra, C.; Xavier, G. B.; Lima, G.

2013-01-01

The secure transfer of information is an important problem in modern telecommunications. Quantum key distribution (QKD) provides a solution to this problem by using individual quantum systems to generate correlated bits between remote parties, that can be used to extract a secret key. QKD with D-dimensional quantum channels provides security advantages that grow with increasing D. However, the vast majority of QKD implementations has been restricted to two dimensions. Here we demonstrate the feasibility of using higher dimensions for real-world quantum cryptography by performing, for the first time, a fully automated QKD session based on the BB84 protocol with 16-dimensional quantum states. Information is encoded in the single-photon transverse momentum and the required states are dynamically generated with programmable spatial light modulators. Our setup paves the way for future developments in the field of experimental high-dimensional QKD. PMID:23897033

The Right to Communicate: At What Price? Economic Constraints to the Effective Use of Telecommunications in Education, Science, Culture and in the Circulation of Information.

ERIC Educational Resources Information Center

International Telecommunication Union, Geneva (Switzerland).

This document presents the findings of a joint study on telecommunications in support of the education, science, culture, communication, and information sectors, particularly from the point of view of developing countries. The topics include: (1) an overview of the present situation from the user's perspective, with a focus on present practices…

The Telecommunications and Data Acquisition Report

NASA Technical Reports Server (NTRS)

Posner, Edward C. (Editor)

1993-01-01

Reports on developments in programs managed by JPL's Office of Telecommunications and Data Acquisition (TDA) are provided. In space communications, radio navigation, radio science, and ground-based radio and radar astronomy, it reports on activities of the Deep Space Network (DSN) in planning, supporting research and technology, implementation, and operations. Also included are standards activity at JPL for space data and information systems and reimbursable DSN work performed for other agencies through NASA.

The Telecommunications and Data Acquisition Report

NASA Technical Reports Server (NTRS)

Yuen, Joseph H. (Editor)

1994-01-01

Reports on developments in programs managed by JPL's Office of Telecommunications and Data Acquisition (TDA) are provided. In space communications, radio navigation, radio science, and ground-based radio and radar astronomy, it reports on activities of the Deep Space Network (DSN) in planning, supporting research and technology, implementation, and operations. Also included are standards activity at JPL for space data and information systems and reimbursable DSN work performed for other agencies through NASA.

FBIS report. Science and technology: Japan, February 20, 1996

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1996-02-20

;Partial Contents: Energy (Japan: MHI Discovers Maritime Photo Plankton that Produces Ethanol from CO2, Japan: Tokyo Electric Power Co.`s PAFC Development); Telecommunications (Japan: Report on 1st Asian Telecommunications Industry Exchange, Japan: MPT Reports Test Evaluation Results for PHS); Defense Industries (Japan: Expert on Shipbuilding, Welding Technology, Japan: Komatsu R&D Chief on Dream of Ground Robots; Japan: Defense Simulator Series, Part 7: Torpedo Simulator).

Translations on Telecommunications Policy, Research and Development, Number 22.

DTIC Science & Technology

1977-11-29

Malabo station, some- times with the Mogadiscio station, and even with those of Bamako, Santiago de Cuba, Quito (Ecuador), La Paz (Bolivia), the...BRAZIL Telecommunications Sector Facing Financing Problems (0 ESTADO DE SAO PAULO, 23 Oct 77) 17 Service Might Deteriorate Ericsson Company...Optimistic Two New Computer Firms To Be Nationally Controlled (0 ESTADO DE fAO PAULO, 18 Oct 77) .................... 22 NEAR EAST & NORTH AFRICA INTER

Telehealth: Telecommunications Technology in Health Care and Health Education in Canada. New Technologies in Canadian Education Series. Paper 15.

ERIC Educational Resources Information Center

Cervinskas, Jenny

This examination of the use of telecommunications systems in the health care field in Canada notes that the use of such systems to assist in the delivery of health care at a distance is critical to the remote and isolated regions of the country. The report begins by reviewing the development of 'telemedicine' or 'telehealth' systems using various…

Improving Simulated Annealing by Replacing Its Variables with Game-Theoretic Utility Maximizers

NASA Technical Reports Server (NTRS)

Wolpert, David H.; Bandari, Esfandiar; Tumer, Kagan

2001-01-01

The game-theory field of Collective INtelligence (COIN) concerns the design of computer-based players engaged in a non-cooperative game so that as those players pursue their self-interests, a pre-specified global goal for the collective computational system is achieved as a side-effect. Previous implementations of COIN algorithms have outperformed conventional techniques by up to several orders of magnitude, on domains ranging from telecommunications control to optimization in congestion problems. Recent mathematical developments have revealed that these previously developed algorithms were based on only two of the three factors determining performance. Consideration of only the third factor would instead lead to conventional optimization techniques like simulated annealing that have little to do with non-cooperative games. In this paper we present an algorithm based on all three terms at once. This algorithm can be viewed as a way to modify simulated annealing by recasting it as a non-cooperative game, with each variable replaced by a player. This recasting allows us to leverage the intelligent behavior of the individual players to substantially improve the exploration step of the simulated annealing. Experiments are presented demonstrating that this recasting significantly improves simulated annealing for a model of an economic process run over an underlying small-worlds topology. Furthermore, these experiments reveal novel small-worlds phenomena, and highlight the shortcomings of conventional mechanism design in bounded rationality domains.

Current frontiers and future directions of telecoupling research

NASA Astrophysics Data System (ADS)

Liu, J.

2016-12-01

The world has been increasingly interconnected over long distances though processes such as international trade, migration, telecommunication, and disease spread. However, previous studies often focused on socioeconomic or environmental issues of distant processes. While these studies have generated useful information for individual disciplines, integrating socioeconomic and environmental information is essential for holistic understanding of complex global challenges and unbiased decision making to address the challenges. To advance integrated research, the framework of telecoupling (socioeconomic and environmental interactions over distances) has been developed to explicitly address both socioeconomic and environmental issues simultaneously. Although the framework is relatively new, it has already been applied to tackle a variety of globally important issues, such as food security, water resources, energy sustainability, land use, international trade (e.g., food, forest products, energy, wildlife, industrial products), species invasion, investment, ecosystem services, conservation, information dissemination, and tourism. These applications have identified many important research gaps (e.g. spillover systems) and hidden linkages (e.g. feedbacks) among distant areas of the world with profound implications for sustainable development, ecosystem health, and human well-being. While working with telecoupling presents more challenges than focusing only on disciplinary issues, support from funding agencies has helped accelerate research on telecoupling and more efforts are being aimed at framework quantification and operationalization. The presenter will provide an overview of the current frontiers, discuss future research directions, and highlight emerging opportunities and challenges in telecoupling research and governance.

Technological requirements of teleneuropathological systems.

PubMed

Szymaś, J

2000-01-01

Teleneuropathology is the practice of conducting remote neuropathological examinations with the use of telecommunication links. Because of a limited number of expert neuropathologists, some, especially smaller departments have the equipment to conduct the examination but do not have a specialist who would be able to evaluate material from the central nervous system. In case of teleneuropathology, a neuropathologist examines tissue fragments taken during an operation by means of a telemicroscope connected with the computer through a telecommunications network. It enables the neuropathologist to operate the microscope and camera remotely. Two basic systems exist for performing remote neuropathological examination: static and dynamic. Both have different needs in medical, computing and telecommunication aspect. Depending on the type of service the public telephone network, the integrated services digital network, or optical fibre should be used. Conditionally Internet can be used as a link for teleneuropathological system. However, for the newest developments in teleneuropathology such as teleconference and remote operation on robotized microscope only transmission over the integrated service digital network, which guarantees high speed of transmission gives a possibility to communicate. Because images are basic information element in teleneuropathological systems the high capacity of acquisition, processing, storing, transmission, and visualization equipment is necessary. The farther development of telecommunication as well as standardization of recording and transmission procedures of pictorial data is necessary.

US computer research networks: Current and future

NASA Technical Reports Server (NTRS)

Kratochvil, D.; Sood, D.; Verostko, A.

1989-01-01

During the last decade, NASA LeRC's Communication Program has conducted a series of telecommunications forecasting studies to project trends and requirements and to identify critical telecommunications technologies that must be developed to meet future requirements. The Government Networks Division of Contel Federal Systems has assisted NASA in these studies, and the current study builds upon these earlier efforts. The current major thrust of the NASA Communications Program is aimed at developing the high risk, advanced, communications satellite and terminal technologies required to significantly increase the capacity of future communications systems. Also, major new technological, economic, and social-political events and trends are now shaping the communications industry of the future. Therefore, a re-examination of future telecommunications needs and requirements is necessary to enable NASA to make management decisions in its Communications Program and to ensure the proper technologies and systems are addressed. This study, through a series of Task Orders, is helping NASA define the likely communication service needs and requirements of the future and thereby ensuring that the most appropriate technology developments are pursued.

47 CFR 43.61 - Reports of international telecommunications traffic.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 3 2010-10-01 2010-10-01 false Reports of international telecommunications traffic. 43.61 Section 43.61 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON... Reports of international telecommunications traffic. (a) Each common carrier engaged in providing...

31 CFR 538.512 - Transactions related to telecommunications authorized.

Code of Federal Regulations, 2010 CFR

2010-07-01

... telecommunications authorized. 538.512 Section 538.512 Money and Finance: Treasury Regulations Relating to Money and... telecommunications authorized. All transactions with respect to the receipt and transmission of telecommunications... a person in Sudan of telecommunications equipment or technology. ...

31 CFR 538.512 - Transactions related to telecommunications authorized.

Code of Federal Regulations, 2011 CFR

2011-07-01

... telecommunications authorized. 538.512 Section 538.512 Money and Finance: Treasury Regulations Relating to Money and... telecommunications authorized. All transactions with respect to the receipt and transmission of telecommunications... a person in Sudan of telecommunications equipment or technology. ...

47 CFR 43.61 - Reports of international telecommunications traffic.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 3 2011-10-01 2011-10-01 false Reports of international telecommunications traffic. 43.61 Section 43.61 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON... Reports of international telecommunications traffic. (a) Each common carrier engaged in providing...

31 CFR 538.512 - Transactions related to telecommunications authorized.

Code of Federal Regulations, 2013 CFR

2013-07-01

... telecommunications authorized. 538.512 Section 538.512 Money and Finance: Treasury Regulations Relating to Money and... telecommunications authorized. All transactions with respect to the receipt and transmission of telecommunications... a person in Sudan of telecommunications equipment or technology. ...

47 CFR 43.61 - Reports of international telecommunications traffic.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 3 2014-10-01 2014-10-01 false Reports of international telecommunications traffic. 43.61 Section 43.61 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON... Reports of international telecommunications traffic. (a) Each common carrier engaged in providing...

31 CFR 538.512 - Transactions related to telecommunications authorized.

Code of Federal Regulations, 2014 CFR

2014-07-01

... telecommunications authorized. 538.512 Section 538.512 Money and Finance: Treasury Regulations Relating to Money and... telecommunications authorized. All transactions with respect to the receipt and transmission of telecommunications... a person in Sudan of telecommunications equipment or technology. ...

31 CFR 538.512 - Transactions related to telecommunications authorized.

Code of Federal Regulations, 2012 CFR

2012-07-01

... telecommunications authorized. 538.512 Section 538.512 Money and Finance: Treasury Regulations Relating to Money and... telecommunications authorized. All transactions with respect to the receipt and transmission of telecommunications... a person in Sudan of telecommunications equipment or technology. ...

47 CFR 32.2003 - Telecommunications plant under construction.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 2 2013-10-01 2013-10-01 false Telecommunications plant under construction. 32.2003 Section 32.2003 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for Balance Sheet...

47 CFR 43.61 - Reports of international telecommunications traffic.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 3 2013-10-01 2013-10-01 false Reports of international telecommunications traffic. 43.61 Section 43.61 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON... Reports of international telecommunications traffic. (a) Each common carrier engaged in providing...

47 CFR 43.61 - Reports of international telecommunications traffic.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 3 2012-10-01 2012-10-01 false Reports of international telecommunications traffic. 43.61 Section 43.61 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON... Reports of international telecommunications traffic. (a) Each common carrier engaged in providing...

47 CFR 32.2005 - Telecommunications plant adjustment.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 2 2013-10-01 2013-10-01 false Telecommunications plant adjustment. 32.2005 Section 32.2005 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for Balance Sheet Accounts § 32...

47 CFR 32.2005 - Telecommunications plant adjustment.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 2 2011-10-01 2011-10-01 false Telecommunications plant adjustment. 32.2005....2005 Telecommunications plant adjustment. (a) This account shall include amounts determined in... the telecommunications plant acquired, plus preliminary expenses incurred in connection with the...

47 CFR 32.2005 - Telecommunications plant adjustment.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 2 2014-10-01 2014-10-01 false Telecommunications plant adjustment. 32.2005....2005 Telecommunications plant adjustment. (a) This account shall include amounts determined in... the telecommunications plant acquired, plus preliminary expenses incurred in connection with the...

47 CFR 32.2005 - Telecommunications plant adjustment.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 2 2010-10-01 2010-10-01 false Telecommunications plant adjustment. 32.2005....2005 Telecommunications plant adjustment. (a) This account shall include amounts determined in... the telecommunications plant acquired, plus preliminary expenses incurred in connection with the...

47 CFR 32.2005 - Telecommunications plant adjustment.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 2 2012-10-01 2012-10-01 false Telecommunications plant adjustment. 32.2005....2005 Telecommunications plant adjustment. (a) This account shall include amounts determined in... the telecommunications plant acquired, plus preliminary expenses incurred in connection with the...

Study of network resource allocation based on market and game theoretic mechanism

NASA Astrophysics Data System (ADS)

Liu, Yingmei; Wang, Hongwei; Wang, Gang

2004-04-01

We work on the network resource allocation issue concerning network management system function based on market-oriented mechanism. The scheme is to model the telecommunication network resources as trading goods in which the various network components could be owned by different competitive, real-world entities. This is a multidisciplinary framework concentrating on the similarity between resource allocation in network environment and the market mechanism in economic theory. By taking an economic (market-based and game theoretic) approach in routing of communication network, we study the dynamic behavior under game-theoretic framework in allocating network resources. Based on the prior work of Gibney and Jennings, we apply concepts of utility and fitness to the market mechanism with an intention to close the gap between experiment environment and real world situation.

47 CFR 32.6561 - Depreciation expense-telecommunications plant in service.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 2 2011-10-01 2011-10-01 false Depreciation expense-telecommunications plant in service. 32.6561 Section 32.6561 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for...

47 CFR 54.201 - Definition of eligible telecommunications carriers, generally.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 3 2010-10-01 2010-10-01 false Definition of eligible telecommunications carriers, generally. 54.201 Section 54.201 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED... § 54.201 Definition of eligible telecommunications carriers, generally. (a) Carriers eligible to...

47 CFR 32.2002 - Property held for future telecommunications use.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 2 2011-10-01 2011-10-01 false Property held for future telecommunications use. 32.2002 Section 32.2002 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for Balance...

47 CFR 68.162 - Requirements for Telecommunication Certification Bodies.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 3 2011-10-01 2011-10-01 false Requirements for Telecommunication Certification Bodies. 68.162 Section 68.162 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED... on Use of Terminal Equipment § 68.162 Requirements for Telecommunication Certification Bodies. (a...

47 CFR 32.6561 - Depreciation expense-telecommunications plant in service.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 2 2010-10-01 2010-10-01 false Depreciation expense-telecommunications plant in service. 32.6561 Section 32.6561 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for...

47 CFR 32.2002 - Property held for future telecommunications use.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 2 2010-10-01 2010-10-01 false Property held for future telecommunications use. 32.2002 Section 32.2002 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for Balance...

47 CFR 54.201 - Definition of eligible telecommunications carriers, generally.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 3 2011-10-01 2011-10-01 false Definition of eligible telecommunications carriers, generally. 54.201 Section 54.201 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED... § 54.201 Definition of eligible telecommunications carriers, generally. (a) Carriers eligible to...

47 CFR 32.2002 - Property held for future telecommunications use.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 2 2013-10-01 2013-10-01 false Property held for future telecommunications use. 32.2002 Section 32.2002 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for Balance...

47 CFR 54.201 - Definition of eligible telecommunications carriers, generally.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 3 2014-10-01 2014-10-01 false Definition of eligible telecommunications carriers, generally. 54.201 Section 54.201 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED... § 54.201 Definition of eligible telecommunications carriers, generally. (a) Carriers eligible to...

47 CFR 54.201 - Definition of eligible telecommunications carriers, generally.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 3 2013-10-01 2013-10-01 false Definition of eligible telecommunications carriers, generally. 54.201 Section 54.201 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED... § 54.201 Definition of eligible telecommunications carriers, generally. (a) Carriers eligible to...

47 CFR 32.2002 - Property held for future telecommunications use.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 2 2012-10-01 2012-10-01 false Property held for future telecommunications use. 32.2002 Section 32.2002 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for Balance...

47 CFR 32.6561 - Depreciation expense-telecommunications plant in service.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 2 2013-10-01 2013-10-01 false Depreciation expense-telecommunications plant in service. 32.6561 Section 32.6561 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for...

47 CFR 32.2002 - Property held for future telecommunications use.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 2 2014-10-01 2014-10-01 false Property held for future telecommunications use. 32.2002 Section 32.2002 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for Balance...

47 CFR 54.201 - Definition of eligible telecommunications carriers, generally.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 3 2012-10-01 2012-10-01 false Definition of eligible telecommunications carriers, generally. 54.201 Section 54.201 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED... § 54.201 Definition of eligible telecommunications carriers, generally. (a) Carriers eligible to...

47 CFR 32.2001 - Telecommunications plant in service.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 2 2013-10-01 2013-10-01 false Telecommunications plant in service. 32.2001 Section 32.2001 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for Balance Sheet Accounts § 32...

47 CFR 32.6561 - Depreciation expense-telecommunications plant in service.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 2 2012-10-01 2012-10-01 false Depreciation expense-telecommunications plant in service. 32.6561 Section 32.6561 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for...

47 CFR 32.6561 - Depreciation expense-telecommunications plant in service.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 2 2014-10-01 2014-10-01 false Depreciation expense-telecommunications plant in service. 32.6561 Section 32.6561 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for...

47 CFR 32.2001 - Telecommunications plant in service.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 2 2011-10-01 2011-10-01 false Telecommunications plant in service. 32.2001 Section 32.2001 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES....2001 Telecommunications plant in service. This account shall include the original cost of the...

47 CFR 32.2001 - Telecommunications plant in service.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 2 2014-10-01 2014-10-01 false Telecommunications plant in service. 32.2001 Section 32.2001 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES....2001 Telecommunications plant in service. This account shall include the original cost of the...

47 CFR 32.2001 - Telecommunications plant in service.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 2 2010-10-01 2010-10-01 false Telecommunications plant in service. 32.2001 Section 32.2001 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES....2001 Telecommunications plant in service. This account shall include the original cost of the...

47 CFR 32.2001 - Telecommunications plant in service.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 2 2012-10-01 2012-10-01 false Telecommunications plant in service. 32.2001 Section 32.2001 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES....2001 Telecommunications plant in service. This account shall include the original cost of the...

48 CFR 239.7400 - Scope.

Code of Federal Regulations, 2010 CFR

2010-10-01

... telecommunications services and maintenance of telecommunications security. Telecommunications services meet the... DEFENSE SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Telecommunications...

48 CFR 239.7400 - Scope.

Code of Federal Regulations, 2011 CFR

2011-10-01

... telecommunications services and maintenance of telecommunications security. Telecommunications services meet the... DEFENSE SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Telecommunications...

Spacecraft telecommunications system mass estimates

NASA Technical Reports Server (NTRS)

Yuen, J. H.; Sakamoto, L. L.

1988-01-01

Mass is the most important limiting parameter for present-day planetary spacecraft design, In fact, the entire design can be characterized by mass. The more efficient the design of the spacecraft, the less mass will be required. The communications system is an essential and integral part of planetary spacecraft. A study is presented of the mass attributable to the communications system for spacecraft designs used in recent missions in an attempt to help guide future design considerations and research and development efforts. The basic approach is to examine the spacecraft by subsystem and allocate a portion of each subsystem to telecommunications. Conceptually, this is to divide the spacecraft into two parts, telecommunications and nontelecommunications. In this way, it is clear what the mass attributable to the communications system is. The percentage of mass is calculated using the actual masses of the spacecraft parts, except in the case of CRAF. In that case, estimated masses are used since the spacecraft was not yet built. The results show that the portion of the spacecraft attributable to telecommunications is substantial. The mass fraction for Voyager, Galileo, and CRAF (Mariner Mark 2) is 34, 19, and 18 percent, respectively. The large reduction of telecommunications mass from Voyager to Galileo is mainly due to the use of a deployable antenna instead of the solid antenna on Voyager.

47 CFR 68.106 - Notification to provider of wireline telecommunications.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 3 2011-10-01 2011-10-01 false Notification to provider of wireline telecommunications. 68.106 Section 68.106 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON... of Terminal Equipment § 68.106 Notification to provider of wireline telecommunications. (a) General...

47 CFR 68.160 - Designation of Telecommunication Certification Bodies (TCBs).

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 3 2010-10-01 2010-10-01 false Designation of Telecommunication Certification Bodies (TCBs). 68.160 Section 68.160 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED... on Use of Terminal Equipment § 68.160 Designation of Telecommunication Certification Bodies (TCBs...

47 CFR 32.3200 - Accumulated depreciation-held for future telecommunications use.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 2 2010-10-01 2010-10-01 false Accumulated depreciation-held for future telecommunications use. 32.3200 Section 32.3200 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for...

48 CFR 239.7405 - Delegated authority for telecommunications resources.

Code of Federal Regulations, 2011 CFR

2011-10-01

... telecommunications resources. 239.7405 Section 239.7405 Federal Acquisition Regulations System DEFENSE ACQUISITION... TECHNOLOGY Telecommunications Services 239.7405 Delegated authority for telecommunications resources. The contracting officer may enter into a telecommunications service contract on a month-to-month basis or for any...

47 CFR 54.307 - Support to a competitive eligible telecommunications carrier.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 3 2010-10-01 2010-10-01 false Support to a competitive eligible telecommunications carrier. 54.307 Section 54.307 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED....307 Support to a competitive eligible telecommunications carrier. (a) Calculation of support. A...

47 CFR 54.418 - Digital Television Transition Notices by Eligible Telecommunications Carriers.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 3 2010-10-01 2010-10-01 false Digital Television Transition Notices by Eligible Telecommunications Carriers. 54.418 Section 54.418 Telecommunication FEDERAL COMMUNICATIONS... Low-Income Consumers § 54.418 Digital Television Transition Notices by Eligible Telecommunications...

47 CFR 54.418 - Digital Television Transition Notices by Eligible Telecommunications Carriers.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 3 2011-10-01 2011-10-01 false Digital Television Transition Notices by Eligible Telecommunications Carriers. 54.418 Section 54.418 Telecommunication FEDERAL COMMUNICATIONS... Low-Income Consumers § 54.418 Digital Television Transition Notices by Eligible Telecommunications...

7 CFR 1755.97 - Incorporation by reference of telecommunications standards and specifications.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 11 2011-01-01 2011-01-01 false Incorporation by reference of telecommunications... Agriculture (Continued) RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE TELECOMMUNICATIONS POLICIES ON... telecommunications standards and specifications. The following telecommunications bulletins have been approved for...

47 CFR 54.209 - Annual reporting requirements for designated eligible telecommunications carriers.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 3 2010-10-01 2010-10-01 false Annual reporting requirements for designated eligible telecommunications carriers. 54.209 Section 54.209 Telecommunication FEDERAL COMMUNICATIONS... Service Support § 54.209 Annual reporting requirements for designated eligible telecommunications carriers...

47 CFR 68.106 - Notification to provider of wireline telecommunications.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 3 2010-10-01 2010-10-01 false Notification to provider of wireline telecommunications. 68.106 Section 68.106 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON... of Terminal Equipment § 68.106 Notification to provider of wireline telecommunications. (a) General...

47 CFR 54.307 - Support to a competitive eligible telecommunications carrier.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 3 2011-10-01 2011-10-01 false Support to a competitive eligible telecommunications carrier. 54.307 Section 54.307 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED....307 Support to a competitive eligible telecommunications carrier. (a) Calculation of support. A...

7 CFR 1755.97 - Incorporation by reference of telecommunications standards and specifications.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 11 2010-01-01 2010-01-01 false Incorporation by reference of telecommunications... Agriculture (Continued) RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE TELECOMMUNICATIONS POLICIES ON... telecommunications standards and specifications. The following telecommunications bulletins have been approved for...

47 CFR 54.209 - Annual reporting requirements for designated eligible telecommunications carriers.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 3 2011-10-01 2011-10-01 false Annual reporting requirements for designated eligible telecommunications carriers. 54.209 Section 54.209 Telecommunication FEDERAL COMMUNICATIONS... Service Support § 54.209 Annual reporting requirements for designated eligible telecommunications carriers...

47 CFR 32.6511 - Property held for future telecommunications use expense.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 2 2010-10-01 2010-10-01 false Property held for future telecommunications use expense. 32.6511 Section 32.6511 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for Expense...

48 CFR 239.7405 - Delegated authority for telecommunications resources.

Code of Federal Regulations, 2010 CFR

2010-10-01

... telecommunications resources. 239.7405 Section 239.7405 Federal Acquisition Regulations System DEFENSE ACQUISITION... TECHNOLOGY Telecommunications Services 239.7405 Delegated authority for telecommunications resources. The contracting officer may enter into a telecommunications service contract on a month-to-month basis or for any...

47 CFR 32.3200 - Accumulated depreciation-held for future telecommunications use.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 2 2011-10-01 2011-10-01 false Accumulated depreciation-held for future telecommunications use. 32.3200 Section 32.3200 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for...

47 CFR 32.6511 - Property held for future telecommunications use expense.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 2 2011-10-01 2011-10-01 false Property held for future telecommunications use expense. 32.6511 Section 32.6511 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for Expense...

47 CFR 68.160 - Designation of Telecommunication Certification Bodies (TCBs).

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 3 2011-10-01 2011-10-01 false Designation of Telecommunication Certification Bodies (TCBs). 68.160 Section 68.160 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED... on Use of Terminal Equipment § 68.160 Designation of Telecommunication Certification Bodies (TCBs...

47 CFR 54.314 - Certification of support for eligible telecommunications carriers.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 3 2014-10-01 2014-10-01 false Certification of support for eligible telecommunications carriers. 54.314 Section 54.314 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED....314 Certification of support for eligible telecommunications carriers. (a) Certification. States that...

47 CFR 68.106 - Notification to provider of wireline telecommunications.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 3 2014-10-01 2014-10-01 false Notification to provider of wireline telecommunications. 68.106 Section 68.106 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON... of Terminal Equipment § 68.106 Notification to provider of wireline telecommunications. (a) General...

47 CFR 54.314 - Certification of support for eligible telecommunications carriers.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 3 2013-10-01 2013-10-01 false Certification of support for eligible telecommunications carriers. 54.314 Section 54.314 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED....314 Certification of support for eligible telecommunications carriers. (a) Certification. States that...

47 CFR 32.3200 - Accumulated depreciation-held for future telecommunications use.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 2 2014-10-01 2014-10-01 false Accumulated depreciation-held for future telecommunications use. 32.3200 Section 32.3200 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for...

48 CFR 239.7405 - Delegated authority for telecommunications resources.

Code of Federal Regulations, 2012 CFR

2012-10-01

... telecommunications resources. 239.7405 Section 239.7405 Federal Acquisition Regulations System DEFENSE ACQUISITION... TECHNOLOGY Telecommunications Services 239.7405 Delegated authority for telecommunications resources. The contracting officer may enter into a telecommunications service contract on a month-to-month basis or for any...

47 CFR 32.3200 - Accumulated depreciation-held for future telecommunications use.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 2 2012-10-01 2012-10-01 false Accumulated depreciation-held for future telecommunications use. 32.3200 Section 32.3200 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for...

47 CFR 54.307 - Support to a competitive eligible telecommunications carrier.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 3 2014-10-01 2014-10-01 false Support to a competitive eligible telecommunications carrier. 54.307 Section 54.307 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED....307 Support to a competitive eligible telecommunications carrier. (a) Calculation of support. A...

47 CFR 68.106 - Notification to provider of wireline telecommunications.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 3 2012-10-01 2012-10-01 false Notification to provider of wireline telecommunications. 68.106 Section 68.106 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON... of Terminal Equipment § 68.106 Notification to provider of wireline telecommunications. (a) General...

48 CFR 239.7405 - Delegated authority for telecommunications resources.

Code of Federal Regulations, 2013 CFR

2013-10-01

... telecommunications resources. 239.7405 Section 239.7405 Federal Acquisition Regulations System DEFENSE ACQUISITION... TECHNOLOGY Telecommunications Services 239.7405 Delegated authority for telecommunications resources. The contracting officer may enter into a telecommunications service contract on a month-to-month basis or for any...

47 CFR 54.418 - Digital Television Transition Notices by Eligible Telecommunications Carriers.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 3 2014-10-01 2014-10-01 false Digital Television Transition Notices by Eligible Telecommunications Carriers. 54.418 Section 54.418 Telecommunication FEDERAL COMMUNICATIONS... Low-Income Consumers § 54.418 Digital Television Transition Notices by Eligible Telecommunications...

47 CFR 54.314 - Certification of support for eligible telecommunications carriers.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 3 2012-10-01 2012-10-01 false Certification of support for eligible telecommunications carriers. 54.314 Section 54.314 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED....314 Certification of support for eligible telecommunications carriers. (a) Certification. States that...

47 CFR 54.307 - Support to a competitive eligible telecommunications carrier.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 3 2013-10-01 2013-10-01 false Support to a competitive eligible telecommunications carrier. 54.307 Section 54.307 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED....307 Support to a competitive eligible telecommunications carrier. (a) Calculation of support. A...

47 CFR 32.3200 - Accumulated depreciation-held for future telecommunications use.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 2 2013-10-01 2013-10-01 false Accumulated depreciation-held for future telecommunications use. 32.3200 Section 32.3200 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for...

47 CFR 32.6511 - Property held for future telecommunications use expense.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 2 2012-10-01 2012-10-01 false Property held for future telecommunications use expense. 32.6511 Section 32.6511 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for Expense...

47 CFR 54.307 - Support to a competitive eligible telecommunications carrier.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 3 2012-10-01 2012-10-01 false Support to a competitive eligible telecommunications carrier. 54.307 Section 54.307 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED....307 Support to a competitive eligible telecommunications carrier. (a) Calculation of support. A...

48 CFR 239.7405 - Delegated authority for telecommunications resources.

Code of Federal Regulations, 2014 CFR

2014-10-01

... telecommunications resources. 239.7405 Section 239.7405 Federal Acquisition Regulations System DEFENSE ACQUISITION... TECHNOLOGY Telecommunications Services 239.7405 Delegated authority for telecommunications resources. The contracting officer may enter into a telecommunications service contract on a month-to-month basis or for any...

47 CFR 68.106 - Notification to provider of wireline telecommunications.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 3 2013-10-01 2013-10-01 false Notification to provider of wireline telecommunications. 68.106 Section 68.106 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON... of Terminal Equipment § 68.106 Notification to provider of wireline telecommunications. (a) General...

47 CFR 54.418 - Digital Television Transition Notices by Eligible Telecommunications Carriers.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 3 2013-10-01 2013-10-01 false Digital Television Transition Notices by Eligible Telecommunications Carriers. 54.418 Section 54.418 Telecommunication FEDERAL COMMUNICATIONS... Low-Income Consumers § 54.418 Digital Television Transition Notices by Eligible Telecommunications...

47 CFR 54.418 - Digital Television Transition Notices by Eligible Telecommunications Carriers.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 3 2012-10-01 2012-10-01 false Digital Television Transition Notices by Eligible Telecommunications Carriers. 54.418 Section 54.418 Telecommunication FEDERAL COMMUNICATIONS... Low-Income Consumers § 54.418 Digital Television Transition Notices by Eligible Telecommunications...

47 CFR 32.6511 - Property held for future telecommunications use expense.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 2 2013-10-01 2013-10-01 false Property held for future telecommunications use expense. 32.6511 Section 32.6511 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for Expense...

47 CFR 32.6511 - Property held for future telecommunications use expense.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 2 2014-10-01 2014-10-01 false Property held for future telecommunications use expense. 32.6511 Section 32.6511 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for Expense...

Integrated Power, Avionics, and Software (iPAS) Space Telecommunications Radio System (STRS) Radio User's Guide -- Advanced Exploration Systems (AES)

NASA Technical Reports Server (NTRS)

Roche, Rigoberto; Shalkhauser, Mary Jo Windmille

2017-01-01

The Integrated Power, Avionics and Software (IPAS) software defined radio (SDR) was implemented on the Reconfigurable, Intelligently-Adaptive Communication System (RAICS) platform, for radio development at NASA Johnson Space Center. Software and hardware description language (HDL) code were delivered by NASA Glenn Research Center for use in the IPAS test bed and for development of their own Space Telecommunications Radio System (STRS) waveforms on the RAICS platform. The purpose of this document is to describe how to setup and operate the IPAS STRS Radio platform with its delivered test waveform.

Space Telecommunications Radio System (STRS) Architecture Goals/Objectives and Level 1 Requirements

NASA Technical Reports Server (NTRS)

Briones, Janette C.; Johnson, Sandra K.; VanDerAar, Lisa

2007-01-01

The Space Telecommunications Radio System (STRS) Architecture Requirements Document provides the basis for the development of an open architecture for NASA Software Defined Radios (SDRs) for space use. The main objective of this document is to evaluate the goals and objectives and high level (Level 1) requirements that have bearing on the design of the architecture. The goals and objectives will provide broad, fundamental direction and purpose. The high level requirements (Level 1) intend to guide the broader and longer term aspects aspects of the SDR Architecture and provide guidance for the development of level 2 requirements.

The Telecommunications and Data Acquisition Report

NASA Technical Reports Server (NTRS)

Posner, E. C. (Editor)

1993-01-01

This quarterly publication provides archival reports on developments in programs managed by JPL's Office of Telecommunications and Data Acquisition (TDA). In space communications, radio navigation, radio science, and ground-based radio and radar astronomy, it reports on activities of the Deep Space Network (DSN) in planning, supporting research and technology, implementation, and operations. Also included are standards activity at JPL for space data and information systems and reimbursable DSN work performed for other space agencies through NASA.

The Telecommunications and Data Acquisition Report

NASA Technical Reports Server (NTRS)

Posner, E. C. (Editor)

1983-01-01

Developments in programs in telecommunication and data acquisition in space communications, radio navigation, radio science, and ground based radio astronomy are reported. Activities of the deep space network (DSN) and its associated ground communication facility (GCF) in planning, supporting research and technology, implementation, and in operations are outlined. The publication of reports on the application of radio interferometry at microwave frequencies for geodynamic measurements are presented. Implementation and operation for searching the microwave spectrum is reported.

Translations on Telecommunications Policy, Research and Development, Number 8

DTIC Science & Technology

1977-07-28

Telecommunications Sector Advocated Technology Exchange With Italy To Be Discussed CUBA Microwave Relay Network To Improve TV Reception (Ramon Brizuela; JUVENTUD ...Aired (Ricardo Tabares; JUVENTUD REBELDE, 11 May 77) .... 27, *r Briefs Television Transmitters 29 NEAR EAST AND NORTH AFRICA JJTER-ARAB AFFAIRS...TV RECEPTION Havana JUVENTUD REBELDE in Spanish 16 May 77 p 2 /Article by Ramon Brizuela_7 £Text_J Our country is eagerly seeking to modernize its

Network survivability performance (computer diskette)

NASA Astrophysics Data System (ADS)

1993-11-01

File characteristics: Data file; 1 file. Physical description: 1 computer diskette; 3 1/2 in.; high density; 2.0MB. System requirements: Mac; Word. This technical report has been developed to address the survivability of telecommunications networks including services. It responds to the need for a common understanding of, and assessment techniques for network survivability, availability, integrity, and reliability. It provides a basis for designing and operating telecommunication networks to user expectations for network survivability.

47 CFR 32.6562 - Depreciation expense-property held for future telecommunications use.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 2 2011-10-01 2011-10-01 false Depreciation expense-property held for future telecommunications use. 32.6562 Section 32.6562 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for...

47 CFR 36.504 - Accumulated depreciation-Property held for future telecommunications use-Account 3200.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 2 2010-10-01 2010-10-01 false Accumulated depreciation-Property held for future telecommunications use-Account 3200. 36.504 Section 36.504 Telecommunication FEDERAL... PROCEDURES FOR SEPARATING TELECOMMUNICATIONS PROPERTY COSTS, REVENUES, EXPENSES, TAXES AND RESERVES FOR...

47 CFR 0.304 - Authority for determinations of exempt telecommunications company status.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 1 2011-10-01 2011-10-01 false Authority for determinations of exempt telecommunications company status. 0.304 Section 0.304 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL... determinations of exempt telecommunications company status. Authority is delegated to the Chief, Wireline...

47 CFR 80.54 - Automated Maritime Telecommunications System (AMTS)-System Licensing.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false Automated Maritime Telecommunications System (AMTS)-System Licensing. 80.54 Section 80.54 Telecommunication FEDERAL COMMUNICATIONS COMMISSION... § 80.54 Automated Maritime Telecommunications System (AMTS)—System Licensing. AMTS licensees will be...

47 CFR 32.6562 - Depreciation expense-property held for future telecommunications use.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 2 2010-10-01 2010-10-01 false Depreciation expense-property held for future telecommunications use. 32.6562 Section 32.6562 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for...

47 CFR 80.54 - Automated Maritime Telecommunications System (AMTS)-System Licensing.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 5 2011-10-01 2011-10-01 false Automated Maritime Telecommunications System (AMTS)-System Licensing. 80.54 Section 80.54 Telecommunication FEDERAL COMMUNICATIONS COMMISSION... § 80.54 Automated Maritime Telecommunications System (AMTS)—System Licensing. AMTS licensees will be...

47 CFR 1.20007 - Additional assistance capability requirements for wireline, cellular, and PCS telecommunications...

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 1 2010-10-01 2010-10-01 false Additional assistance capability requirements for wireline, cellular, and PCS telecommunications carriers. 1.20007 Section 1.20007 Telecommunication... telecommunications carriers. (a) Definition—(1) Call-identifying information. Call identifying information means...

47 CFR 0.304 - Authority for determinations of exempt telecommunications company status.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 1 2010-10-01 2010-10-01 false Authority for determinations of exempt telecommunications company status. 0.304 Section 0.304 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL... determinations of exempt telecommunications company status. Authority is delegated to the Chief, Wireline...

47 CFR 36.504 - Accumulated depreciation-Property held for future telecommunications use-Account 3200.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 2 2011-10-01 2011-10-01 false Accumulated depreciation-Property held for future telecommunications use-Account 3200. 36.504 Section 36.504 Telecommunication FEDERAL... PROCEDURES FOR SEPARATING TELECOMMUNICATIONS PROPERTY COSTS, REVENUES, EXPENSES, TAXES AND RESERVES FOR...

47 CFR 1.20007 - Additional assistance capability requirements for wireline, cellular, and PCS telecommunications...

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 1 2011-10-01 2011-10-01 false Additional assistance capability requirements for wireline, cellular, and PCS telecommunications carriers. 1.20007 Section 1.20007 Telecommunication... telecommunications carriers. (a) Definition—(1) Call-identifying information. Call identifying information means...

75 FR 49547 - Renewal of the Charter of the United States International Telecommunication Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-13

... Telecommunication Advisory Committee SUMMARY: The Charter of the International Telecommunication Advisory Committee... recommendations on, telecommunication and information policy matters related to the United States' participation in the work of the International Telecommunication Union, the Permanent Consultative Committees of...

47 CFR 32.18 - Waivers.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 2 2011-10-01 2011-10-01 false Waivers. 32.18 Section 32.18 Telecommunication... TELECOMMUNICATIONS COMPANIES General Instructions § 32.18 Waivers. A waiver from any provision of this system of... submission of written request therefor from any telecommunications company, or group of telecommunications...

47 CFR 80.54 - Automated Maritime Telecommunications System (AMTS)-System Licensing.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 5 2014-10-01 2014-10-01 false Automated Maritime Telecommunications System (AMTS)-System Licensing. 80.54 Section 80.54 Telecommunication FEDERAL COMMUNICATIONS COMMISSION... § 80.54 Automated Maritime Telecommunications System (AMTS)—System Licensing. AMTS licensees will be...

47 CFR 32.18 - Waivers.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 2 2013-10-01 2013-10-01 false Waivers. 32.18 Section 32.18 Telecommunication... TELECOMMUNICATIONS COMPANIES General Instructions § 32.18 Waivers. A waiver from any provision of this system of... submission of written request therefor from any telecommunications company, or group of telecommunications...

47 CFR 0.304 - Authority for determinations of exempt telecommunications company status.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 1 2013-10-01 2013-10-01 false Authority for determinations of exempt telecommunications company status. 0.304 Section 0.304 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL... determinations of exempt telecommunications company status. Authority is delegated to the Chief, Wireline...

47 CFR 36.504 - Accumulated depreciation-Property held for future telecommunications use-Account 3200.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 2 2014-10-01 2014-10-01 false Accumulated depreciation-Property held for future telecommunications use-Account 3200. 36.504 Section 36.504 Telecommunication FEDERAL... PROCEDURES FOR SEPARATING TELECOMMUNICATIONS PROPERTY COSTS, REVENUES, EXPENSES, TAXES AND RESERVES FOR...

47 CFR 32.6562 - Depreciation expense-property held for future telecommunications use.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 2 2012-10-01 2012-10-01 false Depreciation expense-property held for future telecommunications use. 32.6562 Section 32.6562 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for...

47 CFR 36.504 - Accumulated depreciation-Property held for future telecommunications use-Account 3200.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 2 2013-10-01 2013-10-01 false Accumulated depreciation-Property held for future telecommunications use-Account 3200. 36.504 Section 36.504 Telecommunication FEDERAL... PROCEDURES FOR SEPARATING TELECOMMUNICATIONS PROPERTY COSTS, REVENUES, EXPENSES, TAXES AND RESERVES FOR...

47 CFR 0.304 - Authority for determinations of exempt telecommunications company status.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 1 2012-10-01 2012-10-01 false Authority for determinations of exempt telecommunications company status. 0.304 Section 0.304 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL... determinations of exempt telecommunications company status. Authority is delegated to the Chief, Wireline...

47 CFR 32.6562 - Depreciation expense-property held for future telecommunications use.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 2 2014-10-01 2014-10-01 false Depreciation expense-property held for future telecommunications use. 32.6562 Section 32.6562 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for...

47 CFR 80.54 - Automated Maritime Telecommunications System (AMTS)-System Licensing.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 5 2012-10-01 2012-10-01 false Automated Maritime Telecommunications System (AMTS)-System Licensing. 80.54 Section 80.54 Telecommunication FEDERAL COMMUNICATIONS COMMISSION... § 80.54 Automated Maritime Telecommunications System (AMTS)—System Licensing. AMTS licensees will be...

47 CFR 32.6562 - Depreciation expense-property held for future telecommunications use.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 2 2013-10-01 2013-10-01 false Depreciation expense-property held for future telecommunications use. 32.6562 Section 32.6562 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES Instructions for...

47 CFR 32.18 - Waivers.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 2 2014-10-01 2014-10-01 false Waivers. 32.18 Section 32.18 Telecommunication... TELECOMMUNICATIONS COMPANIES General Instructions § 32.18 Waivers. A waiver from any provision of this system of... submission of written request therefor from any telecommunications company, or group of telecommunications...

47 CFR 36.504 - Accumulated depreciation-Property held for future telecommunications use-Account 3200.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 2 2012-10-01 2012-10-01 false Accumulated depreciation-Property held for future telecommunications use-Account 3200. 36.504 Section 36.504 Telecommunication FEDERAL... PROCEDURES FOR SEPARATING TELECOMMUNICATIONS PROPERTY COSTS, REVENUES, EXPENSES, TAXES AND RESERVES FOR...

47 CFR 0.304 - Authority for determinations of exempt telecommunications company status.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 1 2014-10-01 2014-10-01 false Authority for determinations of exempt telecommunications company status. 0.304 Section 0.304 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL... determinations of exempt telecommunications company status. Authority is delegated to the Chief, Wireline...

47 CFR 80.54 - Automated Maritime Telecommunications System (AMTS)-System Licensing.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 5 2013-10-01 2013-10-01 false Automated Maritime Telecommunications System (AMTS)-System Licensing. 80.54 Section 80.54 Telecommunication FEDERAL COMMUNICATIONS COMMISSION... § 80.54 Automated Maritime Telecommunications System (AMTS)—System Licensing. AMTS licensees will be...

Applying sustainable water management concepts in rural and urban areas: some thoughts about reasons, means and needs.

PubMed

Wilderer, P A

2004-01-01

Serving the world population with adequate drinking water and sanitation is an important prerequisite, not only to hygienic safety, but to prosperity and political stability as well, and will foster the adaptive capacity of the societies in the developing countries and beyond. To avoid hygienic and political disasters impacting the world economy, investment in water supply and sanitation must urgently be made. Whether the classical system of urban water supply and sanitation is appropriate to satisfy the needs of the developing world, however, and whether this system meets the general criteria of sustainability is questionable. The costs and the time needed for installation of sewers and wastewater treatment plants are tremendous. In water shortage areas, the amount of tap water required to transport pollutants to the treatment plant is hardly affordable. Recovery and re-introduction of valuable substances, including water, into the urban cycle of materials is impossible because of mixing and dilution effects inherent in the system. Decentralized water and wastewater management should be seriously taken into account as an alternative. Source separation of specific fractions of domestic and industrial wastewater, separate treatment of these fractions and recovery of water and raw materials including fertilizer and energy are the main characteristics of modern high-tech on-site treatment/reuse systems. Mass production of the key components of the system could reduce the costs of the treatment units to a reasonable level. On-site units could be installed independently of the development stage of the urban sewer system. In conjunction with building new housing complexes a stepwise improvement of the hygienic situation in urban and peri-urban areas could be achieved, therefore. Remote control of the satellite systems using modern telecommunication methods would allow reliable operation, and comfort for the users. Intensive research is required, however, to develop this system and bring it to a standard allowing efficient application worldwide.

Satellite provided customer premise services: A forecast of potential domestic demand through the year 2000. Volume 2: Technical report

NASA Technical Reports Server (NTRS)

Kratochvil, D.; Bowyer, J.; Bhushan, C.; Steinnagel, K.; Al-Kinani, G.

1983-01-01

The potential United States domestic telecommunications demand for satellite provided customer premises voice, data and video services through the year 2000 were forecast, so that this information on service demand would be available to aid in NASA program planning. To accomplish this overall purpose the following objectives were achieved: development of a forecast of the total domestic telecommunications demand, identification of that portion of the telecommunications demand suitable for transmission by satellite systems, identification of that portion of the satellite market addressable by Computer premises services systems, identification of that portion of the satellite market addressabble by Ka-band CPS system, and postulation of a Ka-band CPS network on a nationwide and local level. The approach employed included the use of a variety of forecasting models, a market distribution model and a network optimization model. Forecasts were developed for; 1980, 1990, and 2000; voice, data and video services; terrestrial and satellite delivery modes; and C, Ku and Ka-bands.

Satellite provided customer premise services: A forecast of potential domestic demand through the year 2000. Volume 2: Technical report

NASA Astrophysics Data System (ADS)

Kratochvil, D.; Bowyer, J.; Bhushan, C.; Steinnagel, K.; Al-Kinani, G.

1983-08-01

The potential United States domestic telecommunications demand for satellite provided customer premises voice, data and video services through the year 2000 were forecast, so that this information on service demand would be available to aid in NASA program planning. To accomplish this overall purpose the following objectives were achieved: development of a forecast of the total domestic telecommunications demand, identification of that portion of the telecommunications demand suitable for transmission by satellite systems, identification of that portion of the satellite market addressable by Computer premises services systems, identification of that portion of the satellite market addressabble by Ka-band CPS system, and postulation of a Ka-band CPS network on a nationwide and local level. The approach employed included the use of a variety of forecasting models, a market distribution model and a network optimization model. Forecasts were developed for; 1980, 1990, and 2000; voice, data and video services; terrestrial and satellite delivery modes; and C, Ku and Ka-bands.

Comments on "International Development Perspectives for the 90s".

PubMed

Klein, L R

1991-01-01

Comments on the UN paper on the Development Decade of the 1980s and the next decade of the 1990s by Gamani Corea are presented. Corea's statements about the future are considered fair, but negative and lacking in quantitative input. As an econometrician and a quantitative economist, the author feels that the shortterm and mediumterm economic prospects are that 1988 was a good year, 1989 all right, and 1990 was recessionary for some countries. Recovery is anticipated by 1992. The Gulf crisis of 1990-91 caused fluctuations in energy prices and uncertainty or fear in people, which is hoped to be transitory and without major impact on economic matters. Positive expansion in the world economy after 1992 is anticipated, in spite of the recessions in the UK and some Nordic countries. Western Europe slowed, but the advent of the Single Market is favorable to an upswing. The Asia/Pacific arena is strong, and achievements in South Korea are considerable. Mexico, Venezuela, Colombia, and Chile are promising. Other economic problems in Latin America are only temporary. South Asia has done well. The Middle East and North Africa may have more lasting consequences of the Gulf war. Sub-Saharan Africa is in trouble with the race between population growth and food supplies, and negative or near zero growth rates/capita. Developing countries are experiencing severe recessionary adjustment periods in world economic malaise. With the collapse of socialism, there is no viable "Second World," and there are industrialized and developing countries. Eastern Europe and the USSR have a skilled population with the potential for producing world class goods and services. Primary commodity markets are expected to rise again which will strengthen export earnings in the developing world. Macroeconomic visions of hope are based on contingencies: financial fragility, issues related to the Gulf crisis, poor financial conditions in the US and to a certain extent in Japan and other financial centers. Trade negotiations in the Uruguay Round are in difficulty, which restricts free trade, and dilutes strong and vigorous activity which helps development. The economic restructuring of Europe is moving more slowly, but the Arms race is still extant in Third World countries such as Iraq. Price stabilization efforts may be futile attempts when underlying behavior patterns of production and consumption take over. Europe is the primary growth area. The Peace Dividend has been reduced because of Iraq's postures. South/South trade may be an option for developing countries. There is potential for expansion in e.g., and electronics, medical care, telecommunications, bioengineering, metallurgy, software construction. Technology and economics and international cooperation and coordination are hopeful prospects for the future.

47 CFR 54.203 - Designation of eligible telecommunications carriers for unserved areas.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 3 2011-10-01 2011-10-01 false Designation of eligible telecommunications carriers for unserved areas. 54.203 Section 54.203 Telecommunication FEDERAL COMMUNICATIONS COMMISSION... Support § 54.203 Designation of eligible telecommunications carriers for unserved areas. (a) If no common...

47 CFR 64.401 - Policies and procedures for provisioning and restoring certain telecommunications services in...

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 3 2011-10-01 2011-10-01 false Policies and procedures for provisioning and restoring certain telecommunications services in emergencies. 64.401 Section 64.401 Telecommunication... procedures for provisioning and restoring certain telecommunications services in emergencies. The...

47 CFR 54.203 - Designation of eligible telecommunications carriers for unserved areas.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 3 2010-10-01 2010-10-01 false Designation of eligible telecommunications carriers for unserved areas. 54.203 Section 54.203 Telecommunication FEDERAL COMMUNICATIONS COMMISSION... Support § 54.203 Designation of eligible telecommunications carriers for unserved areas. (a) If no common...

47 CFR 64.401 - Policies and procedures for provisioning and restoring certain telecommunications services in...

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 3 2010-10-01 2010-10-01 false Policies and procedures for provisioning and restoring certain telecommunications services in emergencies. 64.401 Section 64.401 Telecommunication... procedures for provisioning and restoring certain telecommunications services in emergencies. The...

47 CFR 54.203 - Designation of eligible telecommunications carriers for unserved areas.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 3 2014-10-01 2014-10-01 false Designation of eligible telecommunications carriers for unserved areas. 54.203 Section 54.203 Telecommunication FEDERAL COMMUNICATIONS COMMISSION... Support § 54.203 Designation of eligible telecommunications carriers for unserved areas. (a) If no common...

47 CFR 64.6040 - Rates for Telecommunications Relay Service (TRS) calling.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 3 2014-10-01 2014-10-01 false Rates for Telecommunications Relay Service (TRS) calling. 64.6040 Section 64.6040 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON....6040 Rates for Telecommunications Relay Service (TRS) calling. No Provider shall levy or collect any...

47 CFR 54.625 - Support for telecommunications services beyond the maximum supported distance for rural health...

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 3 2013-10-01 2013-10-01 false Support for telecommunications services beyond... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES (CONTINUED) UNIVERSAL SERVICE Universal Service Support for Health Care Providers Telecommunications Program § 54.625 Support...

47 CFR 54.203 - Designation of eligible telecommunications carriers for unserved areas.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 3 2013-10-01 2013-10-01 false Designation of eligible telecommunications carriers for unserved areas. 54.203 Section 54.203 Telecommunication FEDERAL COMMUNICATIONS COMMISSION... Support § 54.203 Designation of eligible telecommunications carriers for unserved areas. (a) If no common...

47 CFR 54.203 - Designation of eligible telecommunications carriers for unserved areas.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 3 2012-10-01 2012-10-01 false Designation of eligible telecommunications carriers for unserved areas. 54.203 Section 54.203 Telecommunication FEDERAL COMMUNICATIONS COMMISSION... Support § 54.203 Designation of eligible telecommunications carriers for unserved areas. (a) If no common...

47 CFR 54.625 - Support for telecommunications services beyond the maximum supported distance for rural health...

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 3 2014-10-01 2014-10-01 false Support for telecommunications services beyond... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES (CONTINUED) UNIVERSAL SERVICE Universal Service Support for Health Care Providers Telecommunications Program § 54.625 Support...

47 CFR 64.401 - Policies and procedures for provisioning and restoring certain telecommunications services in...

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 3 2014-10-01 2014-10-01 false Policies and procedures for provisioning and restoring certain telecommunications services in emergencies. 64.401 Section 64.401 Telecommunication... procedures for provisioning and restoring certain telecommunications services in emergencies. The...

47 CFR 64.401 - Policies and procedures for provisioning and restoring certain telecommunications services in...

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 3 2012-10-01 2012-10-01 false Policies and procedures for provisioning and restoring certain telecommunications services in emergencies. 64.401 Section 64.401 Telecommunication... procedures for provisioning and restoring certain telecommunications services in emergencies. The...

47 CFR 64.401 - Policies and procedures for provisioning and restoring certain telecommunications services in...

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 3 2013-10-01 2013-10-01 false Policies and procedures for provisioning and restoring certain telecommunications services in emergencies. 64.401 Section 64.401 Telecommunication... procedures for provisioning and restoring certain telecommunications services in emergencies. The...

47 CFR 80.475 - Scope of service of the Automated Maritime Telecommunications System (AMTS).

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false Scope of service of the Automated Maritime Telecommunications System (AMTS). 80.475 Section 80.475 Telecommunication FEDERAL COMMUNICATIONS COMMISSION... Automated Systems § 80.475 Scope of service of the Automated Maritime Telecommunications System (AMTS). (a...

47 CFR 80.475 - Scope of service of the Automated Maritime Telecommunications System (AMTS).

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 5 2011-10-01 2011-10-01 false Scope of service of the Automated Maritime Telecommunications System (AMTS). 80.475 Section 80.475 Telecommunication FEDERAL COMMUNICATIONS COMMISSION... Automated Systems § 80.475 Scope of service of the Automated Maritime Telecommunications System (AMTS). (a...

47 CFR 54.422 - Annual reporting for eligible telecommunications carriers that receive low-income support.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 3 2013-10-01 2013-10-01 false Annual reporting for eligible telecommunications carriers that receive low-income support. 54.422 Section 54.422 Telecommunication FEDERAL... Support for Low-Income Consumers § 54.422 Annual reporting for eligible telecommunications carriers that...

47 CFR 54.422 - Annual reporting for eligible telecommunications carriers that receive low-income support.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 3 2012-10-01 2012-10-01 false Annual reporting for eligible telecommunications carriers that receive low-income support. 54.422 Section 54.422 Telecommunication FEDERAL... Support for Low-Income Consumers § 54.422 Annual reporting for eligible telecommunications carriers that...

47 CFR 80.475 - Scope of service of the Automated Maritime Telecommunications System (AMTS).

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 5 2012-10-01 2012-10-01 false Scope of service of the Automated Maritime Telecommunications System (AMTS). 80.475 Section 80.475 Telecommunication FEDERAL COMMUNICATIONS COMMISSION... Automated Systems § 80.475 Scope of service of the Automated Maritime Telecommunications System (AMTS). (a...

47 CFR 54.422 - Annual reporting for eligible telecommunications carriers that receive low-income support.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 3 2014-10-01 2014-10-01 false Annual reporting for eligible telecommunications carriers that receive low-income support. 54.422 Section 54.422 Telecommunication FEDERAL... Support for Low-Income Consumers § 54.422 Annual reporting for eligible telecommunications carriers that...

47 CFR 80.475 - Scope of service of the Automated Maritime Telecommunications System (AMTS).

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 5 2014-10-01 2014-10-01 false Scope of service of the Automated Maritime Telecommunications System (AMTS). 80.475 Section 80.475 Telecommunication FEDERAL COMMUNICATIONS COMMISSION... Automated Systems § 80.475 Scope of service of the Automated Maritime Telecommunications System (AMTS). (a...

47 CFR 1.1108 - Schedule of charges for applications and other filings for the international telecommunication...

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 1 2014-10-01 2014-10-01 false Schedule of charges for applications and other filings for the international telecommunication services. 1.1108 Section 1.1108 Telecommunication FEDERAL... international telecommunication services. Payment can be made electronically using the Commission's electronic...

47 CFR 80.475 - Scope of service of the Automated Maritime Telecommunications System (AMTS).

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 5 2013-10-01 2013-10-01 false Scope of service of the Automated Maritime Telecommunications System (AMTS). 80.475 Section 80.475 Telecommunication FEDERAL COMMUNICATIONS COMMISSION... Automated Systems § 80.475 Scope of service of the Automated Maritime Telecommunications System (AMTS). (a...

48 CFR 25.401 - Exceptions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... news services, data services or other information services (D317), and other ADP and telecommunications... development facilities or Government-owned environmental laboratories * * X * * X (5) Research and development...

The impact of extensive loss of telecommunications on general practice: A case study in rural Victoria.

PubMed

Tran, Nancy H; Pedler, Daryl

2017-04-01

To describe the impact of major loss of telecommunications on general practice in a rural region of Australia. A multi-stage qualitative study. Purposively selected participants were invited to contribute to initial data collection using an online survey, followed by interviews with selected participants. Thematic analysis of the data was performed by both research team members. South-western Victoria, Australia. Individuals from organisations involved in Telstra recovery efforts, disaster management, health care and general practice staff. The survey collected freeform responses from participants. Semi-structured interviews further explored a variety of experiences from purposively selected participants. Organisations and practices in the region were prepared for major disasters, but not for the unusual and 'limited' disaster of losing telecommunications, including lack of Internet access and loss of telephone services. Although alternative measures were found for telecommunications, there was still a significant impact on many health-care-related activities and general practice functionality during the outage period. In particular, there was an increase in duties for administrative staff to compensate for loss of telecommunications. Patient traffic for many services decreased due to uncertainty about availability and continuation of business. The Warrnambool outage could be used as a case study illustrating the dramatic impact of communication loss. Major impacts include changes in patient traffic, increased administrative duties and slowing of patient care. When developing or assessing disaster management plans, general practices should consider the impact of telecommunication loss on functionality and prepare appropriate alternative, accessible and reliable measures. © 2016 National Rural Health Alliance Inc.

Teledermatology: from historical perspective to emerging techniques of the modern era: part II: Emerging technologies in teledermatology, limitations and future directions.

PubMed

Coates, Sarah J; Kvedar, Joseph; Granstein, Richard D

2015-04-01

Telemedicine is the use of telecommunications technology to support health care at a distance. Dermatology relies on visual cues that are easily captured by imaging technologies, making it ideally suited for this care model. Advances in telecommunications technology have made it possible to deliver high-quality skin care when patient and provider are separated by both time and space. Most recently, mobile devices that connect users through cellular data networks have enabled teledermatologists to instantly communicate with primary care providers throughout the world. The availability of teledermoscopy provides an additional layer of visual information to enhance the quality of teleconsultations. Teledermatopathology has become increasingly feasible because of advances in digitization of entire microscopic slides and robot-assisted microscopy. Barriers to additional expansion of these services include underdeveloped infrastructure in remote regions, fragmented electronic medical records, and varying degrees of reimbursement. Teleconsultants also confront special legal and ethical challenges as they work toward building a global network of practicing physicians. Copyright © 2014 American Academy of Dermatology, Inc. Published by Elsevier Inc. All rights reserved.

47 CFR 1.1102 - Schedule of charges for applications and other filings in the wireless telecommunications services.

Code of Federal Regulations, 2014 CFR

2014-10-01

... filings in the wireless telecommunications services. 1.1102 Section 1.1102 Telecommunication FEDERAL... wireless telecommunications services. In the table below, the amounts appearing in the column labeled “Fee... the same time the application fee is paid. Please refer to the 2013 Wireless Telecommunications Fee...

The Telecommunications Act of 1996: The Rural Impacts of Critical FCC Telecommunications Access Decisions. RUPRI Policy Brief.

ERIC Educational Resources Information Center

Missouri Univ., Columbia. Rural Policy Research Inst.

The Telecommunications Act of 1996 constitutes a major overhaul of telecommunications law and will have a major impact on rural residents, communities, schools, libraries, and hospitals. The Federal Communications Commission (FCC) is requesting comments from "the grassroots" about telecommunications issues and concerns of greatest…

47 CFR 1.1102 - Schedule of charges for applications and other filings in the wireless telecommunications services.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 1 2011-10-01 2011-10-01 false Schedule of charges for applications and other filings in the wireless telecommunications services. 1.1102 Section 1.1102 Telecommunication FEDERAL... § 1.1102 Schedule of charges for applications and other filings in the wireless telecommunications...

47 CFR 1.1108 - Schedule of charges for applications and other filings for the international telecommunication...

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 1 2010-10-01 2010-10-01 false Schedule of charges for applications and other filings for the international telecommunication services. 1.1108 Section 1.1108 Telecommunication FEDERAL... telecommunication services. Remit payment (along with a copy of invoice) for these services to the: Federal...