基于IMS的IPTV系统的设计与实现
首发时间:2008-12-23
摘要:IMS是提供实时和非实时的IP多媒体业务的通用体系结构,具有分布式、与接入无关,以及标准开放的业务控制接口等特点,被认为未来融合的控制平台。由于IPTV应用飞速发展,IPTV为电信业务提供了非常好的业务发展之路。IPTV的发展应与电信与传媒、固定移动融合的趋势相适应,研究IPTV业务在IMS网络中定位和基于IMS的开展融合的IPTV业务具有重要意义。本文在研究现有的基于IMS的IPTV系统架构的基础上,综合考虑现有的实验条件,采用开源软件栈进行IMS的业务的开发和原型化的实现,实现了基于IMS的IPTV系统,为研究基于IMS的IPTV系统的其他相关问题建立了良好的实验环境。
关键词: IMS IPTV应用服务器 Open IMS Core
For information in English, please click here
Design and Implementation of IMS-Based IPTV
Abstract:This article presents architecture to support IPTV service in an IMS-Based NGN. The architecture extends the current IMS specification with required functionality to meet additional requirements of IPTV services. The proposed architecture and be deployed by an IPTV provider over heterogeneous access networks. After presenting an overview of the IPTV standardization activities in ETSI and ITU, this article focus on the infrastructure implementation of IMS-Based IPTV which based on Open IMS Core playground.
Keywords: IMS IMS-Based IPTV Application Server Open IMS Core
基金:
论文图表:
引用
No.2687336686712300****
同行评议
共计0人参与
勘误表
基于IMS的IPTV系统的设计与实现
评论
全部评论0/1000