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Journal Article Functional Architecture for NGN-Based Personalized IPTV Services
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Authors
Gyu Myoung Lee, Chae Sub Lee, Woo Seop Rhee, Jun Kyun Choi
Issue Date
2009-06
Citation
IEEE Transactions on Broadcasting, v.55, no.2, pp.329-342
ISSN
0018-9316
Publisher
IEEE
Language
English
Type
Journal Article
DOI
https://dx.doi.org/10.1109/TBC.2009.2020450
Project Code
09MR2300, Development of Standards on the BcN Transport and Service Architecture, Kim Jeong Yun
Abstract
IPTV is one of the most highly visible services to emerge as part of the development of next generation network (NGN). IPTV services over manageable broadband link from a provider will be one of the ultimate goals of the broadband revolution using NGN. In this paper, we analyze IPTV architecture developed by ITU-T and provide functional architecture for NGN-based IPTV services according to functional mapping between IPTV and NGN. For this, we provide the detailed functional architecture and relevant operations with other functional blocks and present the harmonized architecture between IPTV and NGN for NGN-based IPTV services with the alignment with existing NGN architecture. As challenging architectural issues, we also introduce personalized IPTV services based on Web-based open platform in NGN environment and illustrate functional architecture and service examples for Web-based personalized IPTV services. © 2009, The Institute of Electrical and Electronics Engineers, Inc.
KSP Keywords
Functional Architecture, Functional mapping, IPTV architecture, IPTV services, ITU-T, NGN architecture, Next generation networks(NGN), Open platform, web-based