The Research of Key Technologies of Streaming Media Digital Resources Transmission Based on CDN and P2P
文献类型: 外文期刊
作者: Zhao, Jichun 1 ; Yu, Feng 1 ; Zhang, Junfeng 1 ; Sun, Sufen 1 ; Guo, Jianxin 1 ; Gong, Jing 1 ; Zhao, Yousen 2 ;
作者机构: 1.Beijing Acad Agr & Forestry Sci, Inst Informat Sci & Technol Agr, Beijing 100097, Peoples R China
2.Informat Ctr Beijing Municipal Bur Agr, Beijing, Peoples R China
关键词: P2P;CDN;Steaming media
期刊名称:COMPUTER AND COMPUTING TECHNOLOGIES IN AGRICULTURE III
ISSN: 1868-4238
年卷期: 2010 年 317 卷
页码:
收录情况: SCI
摘要: Traditional system based on the current form of distance education network technology does not support the existence of dynamic multimedia data and real-time streaming data, as well as the existence of streaming media technology in the server bottleneck problem. The key technologies of streaming media digital resources transmission based on CDN (Content Delivery Network) and P2P (peer-to-peer) is discussed in the paper, and the P2P core algorithm is optimized, the CDN network deployment of the program and the edge server deployment strategies are discussed, which can address the situation of network congestion and improve user access to video and web site response time.
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