Evolution of Telecommunication Services


Book Description

In the telecom world, services have usually been conceived with a specific mindset. This mindset has defined the traditional characteristics of these services; services distinguished by their linkage with the access network, tight control over service use (e.g., authentication, billing), lack of deep personalization capabilities (mass services only) and reliance on standardization to achieve end-to-end interoperability between all the actors of the value chain (e.g., operators, platform manufacturers, device manufactures). This book offers insights into this complex but exciting world of telecommunications characterized by constant evolution, and approaches it from technology as well as business perspectives. The book is appropriately structured in three parts: (a) an overview of the state-of-the-art in fixed/mobile NGN and standardization activities; (b) an analysis of the competitive landscape between operators, device manufactures and OTT providers, emphasizing why network operators are challenged on their home turf; and (c) opportunities for business modeling and innovative telecom service offers.




Telecommunications Convergence


Book Description

One of the first books on telecom convergence shows the advantages of a service-oriented (not just technological) approach for telecom industry professionals. Shepard offers a blueprint for how to survive and thrive in the convergence market and provides a companion Website for constant updates. 75 illustrations.










Convergence of Broadband, Broadcast, and Cellular Network Technologies


Book Description

In the ever-evolving telecommunication industry, technological improvements alone are not able to keep up with the significant growth of mobile broadband traffic. As such, new research on communications networks is necessary to keep up with rising demand. Convergence of Broadband, Broadcast, and Cellular Network Technologies addresses the problems of broadband, broadcast, and cellular coexistence, including the increasing number of advanced mobile users and their bandwidth demands. This book will serve as a link between academia and industry, serving students, researchers, and industry professionals.




Convergence


Book Description

The key to the future of communications is convergence, the coming together of broadcasting, cable and telecommunications services to form the new media world. The first comprehensive analysis of the conditions that have prompted a convergence of the media and communication industries is contained in this book. The authors also examine the remaining obstacles to convergence and assess the consequences of convergence for society, the individual and the businesses involved. Areas discussed include: the technology, the interactive information and entertainment services, the economics and public policies, management and marketing and the impact of convergence on our culture.







Convergence Technologies for 3G Networks


Book Description

The merging of voice and data on a single network opens powerful new possibilities in communications. Only a fundamental understanding of both technologies will ensure you are equipped to maximise their full potential. Convergence Technologies for 3G Networks describes the evolution from cellular to a converged network that integrates traditional telecommunications and the technology of the Internet. In particular, the authors address the application of both IP and ATM technologies to a cellular environment, including IP telephony protocols, the use of ATM/AAL2 and the new AAL2 signalling protocol for voice/multimedia and data transport as well as the future of the UMTS network in UMTS Release 5/6 All-IP architecture. Convergence Technologies for 3G Networks: Explains the operation and integration of GSM, GPRS, EDGE, UMTS, CDMA2000, IP, and ATM. Provides practical examples of 3G connection scenarios. Describes signalling flows and protocol stacks. Covers IP and ATM as used in a 3G context. Addresses issues of QoS and real-time application support. Includes IP/SS7 internetworking and IP softswitching. Outlines the architecture of the IP Multimedia Subsystem (IMS) for UMTS. Convergence Technologies for 3G Networks is suited for professionals from the telecommunications, data communications and computer networking industries..




De-convergence of Global Media Industries


Book Description

Convergence has become a buzzword, referring on the one hand to the integration between computers, television, and mobile devices or between print, broadcast, and online media and on the other hand, the ownership of multiple content or distribution channels in media and communications. Yet while convergence among communications companies has been the major trend in the neoliberal era, the splintering of companies, de-convergence, is now gaining momentum in the communications market. As the first comprehensive attempt to analyze the wave of de-convergence of the global media system in the context of globalization, this book makes sense of those transitions by looking at global trends and how global media firms have changed and developed their business paradigm from convergence to de-convergence. Jin traces the complex relationship between media industries, culture, and globalization by exploring it in a transitional yet contextually grounded framework, employing a political economic analysis integrating empirical data analysis.




Regulating Convergence


Book Description

Traditionally, the technologies of telecommunications, broadcasting, satellite, and computing operated independently while the industries associated with each were regulated independently along the same lines. Technological convergence challenges the vertical regulatory models of broadcasting, telecommunications, and computer services while simultaneously challenging the traditional approach to regulation by nation-states. It is time for a critical examination of regulations which support convergence while addressing the realities of the current media environment. This edited volume provides a heuristic analysis of the challenges facing regulators and media institutions. Chapters explore the nature of the laws and regulations straining under the new technological realities, consider the changes already made to accommodate the new media landscape, and examine new directions and approaches to the regulation of convergent media technologies and media institutions.