Sanjoy Paul

Digital Video Distribution in Broadband, Television, Mobile and Converged Networks (eBook, PDF)

Trends, Challenges and Solutions

• Format: PDF

Produktbeschreibung

A unique treatment of digital video distribution technology in a business context, Digital Video Distribution in Broadband, Television, Mobile and Converged Networks explores a range of diverse topics within the field through a combination of theory and practice to provide the best possible insight and exposure. The theoretical foundations inside assist a fuller understanding of the technologies used in practice, while real-world examples are correspondingly used to emphasize the applicability of theory in the commercial world. Fully illustrated throughout to help explain the fundamental concepts of digital media distribution, Digital Video Distribution in Broadband, Television, Mobile and Converged Networks is divided into three major parts starting initially with the basic industry trends that have been driving the adoption of video and making its distribution over the Internet an economically viable solution. This is followed with detail descriptions of challenges and solutions in distributing video in 'open' networks such as the Internet. The final part focuses on the challenges and solutions for distributing video in 'closed' networks such as the managed network of Telcos. * Provides an A to Z of digital video distribution featuring technology, business, research, products and case studies. * Features research topics exploring P2P Streaming, Digital Video Distribution over Disruption-Tolerant Networks and Scalable Video on Demand. * Includes real world product descriptions on Transcoders, such as Rhozet, and IPTV Quality of Service Monitoring product, such as Ineoquest.

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Produktdetails

• Verlag: John Wiley & Sons
• Seitenzahl: 384
• Erscheinungstermin: 12. September 2010
• Englisch
• ISBN-13: 9780470972922
• Artikelnr.: 37301315

Autorenporträt

Dr Sanjoy Paul, Associate Vice President and General Manager, Infosys Technologies Limited, India. Dr Paul is responsible for the research and innovations that lead to the creation of Intellectual Property (IP) in Communications, Media and Entertainment at Infosys Technologies Ltd. He currently manages a highly qualified team of researchers, developers, and product managers distributed worldwide. After working for Bell Labs, Lucent Technologies as their Director of R&D, Networking Software Research for four years, he went on to found the company CreativeSoft Inc before moving to InfoSys Technologies. As well as writing numerous journal articles and conference papers, he has also worked extensively as a consultant. From 2000 to 2005 he was the Editor of IEEE/ACM Transactions on Networking and was the Guest Editor for IEEE Network Magazine Special Issue on Multicasting.

Inhaltsangabe

About the Author. Preface. PART ONE TECHNOLOGY TRENDS. 1 Convergence. 1.1
Industry Convergence. 1.2 Device Convergence. 1.3 Network Convergence. 1.4
Service Convergence. 1.5 Summary. References. 2 Video Compression, Encoding
and Transport. 2.1 Still Image Compression. 2.2 Video Compression. 2.3
Video Transport. 2.4 Summary. References. 3 Internet Protocol Television
(IPTV) versus Internet Television. 3.1 Internet Television and Video over
IP. 3.2 Summary. References. 4 Multicast. 4.1 Multicast in IPTV Networks.
4.2 Multicast in Mobile Networks. 4.3 Summary. References. 5 Technology
Trend and its Impact on Video on Demand Service over Internet. 5.1 Open
versus Closed Networks. 5.2 Open Networks. 5.3 Closed Networks. 5.4
Summary. References. 6 Summary of Part One. PART TWO CHALLENGES OF
DISTRIBUTING VIDEO IN OPEN NETWORKS. 7 Movie-on-Demand over the Internet.
7.1 Resource Estimation. 7.2 Alternative Distribution Models. 7.3 Summary.
References. 8 Internet Television. 8.1 Resource Estimation. 8.2 P2P
Networks for Streaming. 8.3 Provider Portal for P2P (P4P). 8.4 Summary.
References. 9 Broadcast Television over the Internet. 9.1 Resource
Estimation. 9.2 Technology. 9.3 Products. 9.4 Summary. References. 10
Digital Rights Management (DRM). 10.1 DRM Functional Architecture. 10.2
Modeling Content in DRM Functional Architecture. 10.3 Modeling Rights
Expression in DRM Functional Architecture. 10.4 How DRM works. 10.5
Summary. References. 11 Quality of Experience (QoE). 11.1 QoE Cache:
Designing a QoE-Aware Edge Caching System. 11.2 Further Insights and
Optimizations for Video Streaming over Wireless. 11.3 Performance of the
QoE Cache. 11.4 Additional Features and Optimizations Possible for
QoE-Cache. 11.5 Summary. References. 12 Opportunistic Video Delivery
Services in Delay Tolerant Networks. 12.1 Introduction. 12.2 Design
Principles. 12.3 Alternative Architectures. 12.4 Converged Architecture.
12.5 Summary. References. 13 Summary of Part Two. PART THREE CHALLENGES FOR
DISTRIBUTING VIDEO IN CLOSED NETWORKS. 14 Network Architecture Evolution.
15 IP Television (IPTV). 15.1 IPTV Service Classifications. 15.2
Requirements for Providing IPTV Services. 15.3 Displayed Quality
Requirements. 15.4 Transport Requirements. 15.5 Modes of Transport. 15.6
Summary. References. 16 Video Distribution in Converged Networks. 16.1
Impact of Treating Each Network as an Independent Entity. 16.2 Challenges
in Synergizing the Networks and Avoiding Duplication. 16.3 Potential
Approach to Address Multi-Channel Heterogeneity. 16.4 Commercial
Transcoders. 16.5 Architecture of a System that Embodies the Above
Concepts. 16.6 Benefits of the Proposed Architecture. 16.7 Case Study:
Virtual Personal Multimedia Library. 16.8 Summary. References. 17 Quality
of Service (QoS) in IPTV. 17.1 QoS Requirements: Application Layer. 17.2
QoS Requirements: Transport Layer. 17.3 QoS Requirements: Network Layer.
17.4 QoE Requirements: Control Functions. 17.5 QoE Requirements: VoD Trick
Mode. 17.6 IPTV QoS Requirements at a Glance. 17.7 Summary. References. 18
Quality of Service (QoS) Monitoring and Assurance. 18.1 A Representative
Architecture for End-to-End QoE Assurance. 18.2 IPTV QoE Monitoring. 18.3
Internet Protocol TV QoE Monitoring Tools. 18.4 Summary. References. 19
Security of Video in Converged Networks. 19.1 Threats to Digital Video
Content. 19.2 Existing Video Content Protection Technologies. 19.3
Comparison of Content Protection Technologies. 19.4 Threats in Traditional
and Converged Networks. 19.5 Requirements of a Comprehensive Content
Protection System. 19.6 Unified Content Management and Protection (UCOMAP)
Framework. 19.7 Case Study: Secure Video Store. 19.8 Summary. References.
20 Challenges for Providing Scalable Video-on-Demand (VoD) Service. 20.1
Closed-Loop Schemes. 20.2 Open-Loop Schemes. 20.3 Hybrid Scheme. 20.4
Summary. References. 21 Challenges of Distributing Video in Mobile Wireless
Networks. 21.1 Multimedia Broadcast Multicast Service (MBMS). 21.2 Digital
Video Broadcast - Handhelds (DVB-H). 21.3 Forward Link Only (FLO). 21.4
Digital Rights Management (DRM) for Mobile Video Content. 21.5 Summary.
References. 22 IP Multimedia Subsystem (IMS) and IPTV. 22.1 IMS
Architecture. 22.2 IMS Service Model. 22.3 IMS Signaling. 22.4 Integration
of IPTV in IMS Architecture. 22.5 Summary. References. 23 Summary of Part
Three. Index.