新型的完全分布式P2P-SIP网络资源定位方法研究
Novel Resource Orientation Algorithms Based on P2P-SIP Completely Distributed Network
如今Internet上的许多多媒体传输可以被看作一个P2P架构的应用，P2P系统天生拥有高扩展性、健壮性和高容错性的特点，这些特点得益于系统没有中央服务器并且网络是自己管理的这种结构。本系统实现了一个基于SIP信令的完全分布式P2P架构的IP会话系统。本系统的P2P-SIP架构支持基本的节点定位和会话建立。同时引进了基于普通计算机的超级节点和移动代理的概念并从实际应用出发提供了一个安全性的P2P-SIP系统。
Nowadays, many kinds of Internet multimedia transportation can be viewed as an application of P2P architecture where the participants form a self-organizing P2P overlay network to locate and communicate with other participants. P2P systems inherently have high scalability, robustness and fault tolerance because there is no centralized server and the network self-organizes itself. We propose a absolute distributed P2P architecture for the Session Initiation Protocol (SIP)-based IP transportation systems. Our P2P-SIP architecture supports basic node position and conversation setup as well as useful super node and Mobile Agent. We also provide an overview of practical challenges for P2P-SIP such as security.
温向明、常莎
通信
P2PChord算法SIP移动代理
Peer-to-Peer Chord SIP Mobile Agent.
温向明,常莎.新型的完全分布式P2P-SIP网络资源定位方法研究[EB/OL].(2007-09-20)[2025-07-21].http://www.paper.edu.cn/releasepaper/content/200709-429.点此复制
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