RESEARCH ON THE APPLICATION OF HIGHDEFINITION VIDEO BROADCAST (HVB) SERVICE

摘要：

Because the quality of Internet Video is low generally, high-definition video will be the mainstream trend of Internet video in the future. The use of application-layer multicast technology carrying high-definition video broadcast service can effectively reduce the cost of network construction and resolve the problems which exist in P2P and traditional CDN technologies. By analyzing the principle of application layer multicast, a new network architecture based on application layer multicast technology is put forward. Meanwhile, the features, business models, user promotion strategies and key processes of the high-definition video broadcast service are analyzed.

关键词： High-Definition Video Broadcast Application-Layer Multicast Business Models User Promotion Strategies Key Process

作者: Wen Xiangjiang Ma Shaowu Tang Xiongyan

作者单位: National Engineering Laboratory of ChinaUnicom, Beijing 100032, China

会议类型: 国际会议

会议名称: 2009 2nd IEEE International Conference on Broadband Network & Multimedia Technology(2009年宽带网络与多媒体国际会议 IEEE IC-BNMT2009)

会议地点: 北京

会议语种:英文

页码: 159-162

在线出版日期: 2009-10-18（万方平台首次上网日期，不代表论文的发表时间）