摘要
首先,对IPTV体系结构的发展情况进行了简单对比介绍,特别对基于IMS的IPTV体系结构各模块之间建立多媒体会话的具体过程进行了分析;然后,对IPTV系统应用有重要影响的一些流媒体技术的应用发展情况进行了讨论;最后对IPTV相关技术领域的未来发展方向进行了展望。
IPTV architecture development was reviewed and compared.Especially,the detail analysis about multimedia session building procedures that related to IMS-based IPTV was given.Then on the basis of above,some streaming me-dia technologies which were important to IPTV system application was proposed.Finally,the direction of future research of IPTV related technologies was prospected.
出处
《通信学报》
EI
CSCD
北大核心
2012年第4期1-8,16,共9页
Journal on Communications
基金
辽宁省自然科学基金资助项目(20102123)
辽宁百千万人才工程基金资助项目(2008921036)
南京邮电学院图像处理与图像通信江苏省重点实验室开放基金资助项目(LBEK2010003)~~
