Challenges and approaches in large-scale P2P media streaming

被引:37
作者
Yiu, W. -P. Ken [1 ]
Jin, Xing [1 ]
Chan, S. -H. Gary [1 ]
机构
[1] Hong Kong Univ Sci & Technol, Dept Comp Sci & Engn, Kowloon, Hong Kong, Peoples R China
关键词
Application-layer multicast (ALM); Asynchronous multicast; Live streaming; Media streaming; Multicasting; Overlay multicast; Peer-to-peer streaming; Video-on-demand (VoD);
D O I
10.1109/MMUL.2007.30
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
Large-scale multimedia streaming over the Internet requires an enormous amount of server and network resources. Traditional client - server approaches allocate a dedicated stream from the server for each client request, which is expensive and doesn't scale well. By using end hosts' huge bandwidth and computational capacity, peer-to-peer technologies shed new light on media streaming applications' development. Yet, locating supplying peers and content delivery path maintenance are two major challenges in this area.
引用
收藏
页码:50 / 59
页数:10
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