Improvement Approach of IPTV Bearer Network

摘要：

Base on the characteristics of IPTV(Internet Protocol television) Bearer Network, this paper discusses two core technologies of IPTV -- IP Multicast technology and CDN （Content Delivery Network）, pointing out the advantages and shortcomings of them， then makes an analysis on several update improvement strategies of IPTV, including Controllable IP Multicast technology, P2P technology, DRM and QoE.

关键词： IPTV CDN P2P DRM QoE

作者: Song Huijuan Guo Qingping Tang Xiaoyi Wu Peng

作者单位: Department of Computer Science and Technology, Wuhan University of Technology Wuhan, Hubei, China, 430063

会议类型: 国际会议

会议名称: 电子商务、工程及科学领域的分布计算和应用国际会议(DCABES 2010)

会议地点: 香港

会议语种:英文

页码: 297-300

在线出版日期: 2010-08-10（万方平台首次上网日期，不代表论文的发表时间）