电信科学 ›› 2009, Vol. 25 ›› Issue (9): 68-73.doi: 10.3969/j.issn.1000-0801.2009.09.015

• 研究与开发 • 上一篇    下一篇

基于IMS的IPTV架构及其对IMS网络架构的影响分析

张茜1,王亚晨2,赵耀1   

  1. 1 北京邮电大学网络与交换技术国家重点实验室 北京 100876
    2 中国移动通信有限公司研究院 北京 100053
  • 出版日期:2009-09-15 发布日期:2009-09-15
  • 基金资助:
    中国移动通信有限公司研究院横向合作基金资助项目（IMS可运营可管理关键问题解决方案），国家“973”计划基金资助项目;国家“863”计划基金资助项目

IMS-Based IPTV Architecture Analysis and the Influence of IMS-Based IPTV on IMS Network

Qian Zhang1,Yachen Wang2,Yao Zhao1   

  1. 1 State Key Laboratory of Networking and Switching Technology,Beijing University of Posts and Telecommunications,Beijing 100876,China
    2 China Mobile Beijing Research Institute,Beijing 100053,China
  • Online:2009-09-15 Published:2009-09-15
  • Supported by:
    Project supported by the Research Institute of China Mobile Communications Co.,Ltd.(IMS can operate and manage key problem solutions),the national"973"Program Fund;Project supported by the national"863"program

在线阅读

17

PDF下载

773

摘要：

在电信网、广播电视网、互联网三网融合的趋势下，基于IMS 网络提供IPTV业务是IPTV近年来的主要发展方向之一。各国际标准化组织已经进行了较为深入的研究工作。本文首先介绍各标准化组织的相关研究进展，而后针对IPTV业务的特点，在国际标准化组织研究基础上提出基于IMS的IPTV体系架构并进行分析，最后着重分析IPTV业务对IMS网络的影响。

关键词: IMS, IPTV, 系统架构, 业务, 影响

Abstract:

With the tendency of convergence of telecommunications network,broadcast and TV network and Internet,IMS（IP multimedia subsystem）-based IPTV represents the evolutionary direction of IPTV development in the near future.International standardization bodies have been working on IMS to enable provision of IPTV services（IMS-IPTV）.This paper firstly presents the current standardization efforts of IMS-IPTV in ETSI TISPAN and ITU-T.Secondly,it presents the IMS-IPTV layered architecture and analysis based on the IMS-IPTV service characters.Fina11y,it provides analysis of the influence of IPTV services on IMS network.

Key words: IMS, IPTV, architecture, service, influence

No Suggested Reading articles found!