Results 321 to 330 of about 5,483,277 (380)
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Telecommunications services in China
IEEE Communications Magazine, 1993An overview of telecommunications services in the public switched telephone network (PSTN) and public switched packet data network (PSDN) in China is presented. Public telephone, data, telegraph, telematic, and future directory services provided by these networks are discussed. >
Q. She, R. Yu
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Framework for Supporting Emergency Telecommunications Service (ETS) in IP Telephony
Request for Comments, 2005This document presents a framework for supporting authorized, emergency-related communication within the context of IP telephony. We present a series of objectives that reflect a general view of how authorized emergency service, in line with the ...
K. Carlberg, I. Brown, C. Beard
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Pricing of Telecommunication Services
2020Chapters 6 and 7 have presented the impact of multi-hop traffic on throughput in a network of arbitrary topology. This chapter presents general considerations for pricing telecommunication network services. Pricing consideration based on throughput or delay is considered in Chaps. 9 and 10.
Fan Zhang, Pramode K. Verma
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Managing Telecommunications Services
2009The growth of telecommunications services over the last twenty years has been driven by two major innovations: mobility and broadband data. Mobile technologies like GSM and CDMA have made mobile voice-services ubiquitous in most urban centres around the world, and the emergence of higher-bandwidth mobile technologies, such as UMTS and LTE, are enabling
Colin Ashford, Pierre Gauthier
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Applications of ''human factors'' in wireless telecommunications service delivery
International Journal of Services and Standards, 2005This paper describes how the application of human factors in wireless telecommunications service deals with human involvement and their ways to communicate across a distance and how to successfully deliver this task.
Young-Bum Choi +4 more
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Telecommunications and Other Services
1997As the previous chapter demonstrated, arrangements for facilitating and monitoring international transportation by sea and air have evolved over many decades. Other regimes involving postal, telegraph, and broadcast linkages among countries have also been in operation for many years.
Lee E. Preston, Duane Windsor
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Social services and telecommunications
Telecommunications Policy, 1978Abstract This article presents an analysis of the current state of adoption of telecommunications technologies by organizations and individuals who work in human services. It examines the barriers to use of innovations and suggests the future course of acceptance for the different technologies.
Ronald J. Goldman, Herbert S. Dordick
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Enhancing telecommunications service engineering with mobile agent technology and formal methods
IEEE Communications Magazine, 1998In order to be competitive, telecommunications service providers need new technologies that facilitate the rapid introduction of validated services in a cost-effective manner. Service engineering is a new discipline in which the telecommunications sector
M. Gervais, A. Diagne
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Future telecommunications services
Radio and Electronic Engineer, 1977A classification of existing and future electronic communication services is made and the interactions among the electronic communications services, and between them and the non-electronic media are discussed. Some policy issues arising from these trends are identified.
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Advanced Cordless Telecommunications Service
IEEE J. Sel. Areas Commun., 1987Present analog cordless telephones suffer from lack of privacy, limited facilities and can support only a relatively low density of users. This restricts their benefits and market opportunities.
A. J. Motley
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