基于对等网络的流媒体点播系统的研究与实现  

THE STUDY AND IMPLEMENTATION OF A P2P-BASED STREAMING SYSTEM

作　　者：董晓健[1] 王银江[1] 周强[1] 凌力[1] 

机构地区：[1]复旦大学通信科学与工程系,上海200433

出　　处：《计算机应用与软件》2006年第4期41-43,共3页Computer Applications and Software

摘　　要：提出了一个基于对等网络的流媒体点播系统Stream on Peer(SoP)的设计与实现。首先概述了SoP系统的网络拓扑和系统结构,之后讨论了系统中节点登录与退出、数据源解析、流媒体数据分块、数据块调度算法等关键技术,最后提供了实验数据并讨论了进一步的工作。This paper presents the design and implementation of a streaming system based on peer-to-peer technology, Stream on Peer （SOP）. First, the thesis gives a brief introduction of the network topologic and system architecture of SoP, followed by key technologies of the system including login and logout strategies of peers, analyses of data source, strategies of stream pieces and algorithm of schedule. Finally, the paper provides the experiment results and discusses further work of SoP.

关 键 词：流媒体 对等网络 覆盖网络 

分 类 号：TP393[自动化与计算机技术—计算机应用技术] TN943.6[自动化与计算机技术—计算机科学与技术]