数字电视与IPTV融合的研究进展  

Trends and Progresses in Convergence of Digital TV and IPTV

作　　者：曹三省[1] 刘剑波[1] 杨成[1] 蒋青苗[1] 

机构地区：[1]中国传媒大学信息工程学院,北京100024

出　　处：《电视技术》2008年第12期4-6,共3页Video Engineering

基　　金：广电总局科技项目:宽带互动电视系统(2005-02-2);国家科技支撑计划项目(2006BAH02A22)

摘　　要：对目前中国的数字电视与IPTV在发展过程中产生的技术模型与上层业务层面的共存与融合趋势进行了分析,并对目前该领域内若干重要技术进展包括中国传媒大学所承担的若干关键技术研究进行了概括性介绍。In this paper, the analysis is given on the coexistence and convergence of digital TV and IPTV in their technical and business models that are being formed presently in China. Meanwhile, a number of important progresses are briefly introduced in this research domain, including those studies being carried out in Communication University of China.

关 键 词：数字电视 IPTV 融合 

分 类 号：TN919.197[电子电信—通信与信息系统]