A Peer-to-Peer Video-on-Demand System based on Asynchronous Data Transfer

被引：0
|
作者：
Peng Zhao [1 ]
Ymg Zongkai [1 ]
Cheng Wenqing [1 ]
Lv Guanzhong [2 ]
机构：
[1] Huazhong Univ Sci & Technol, Elect & Informat Engn Dept, Wuhan 430074, Hubei, Peoples R China
[2] Guangzhou Res Inst China Telecom Co Ltd, Guangzhou, Guangdong, Peoples R China
来源：
2008 THIRD INTERNATIONAL CONFERENCE ON COMMUNICATIONS AND NETWORKING IN CHINA, VOLS 1-3 | 2008年
基金：
中国国家自然科学基金;
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Inspired by the success of BitTorrent (BT) in the field of file sharing, in this paper, we present a Peer-to-Peer (P2P) Video-on-Demand (VoD) system based on asynchronous data transfer. The system is specified with centralized directory and unstructured overlay, For efficient supplier selection and data transfer among peers, we consider the rareness and the priority of video blocks as well as available network resource. Packet-level simulations show the benefits of cooperated asynchronous data transfer in terms of playback continuity, launch delay and server stress.
引用
收藏
页码：531 / +
页数：3
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