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基于P2P-DHT节点搜索的SIP网络电话设计 被引量：1

Design of SIP Internet Telephony Based on P2P-DHT Node Searching
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摘要 结合P2P-DHT(CHORD)节点搜索算法,对SIP协议进行扩展,把基于DHT的全分布式结构化P2P网络架构引入基于SIP协议的网络电话系统,设计了一种新型的P2P-SIP网络电话系统。该方案克服了原有系统需要集中式目录服务器的缺点,在中小规模的网络电话领域具有很好的应用前景。 This paper extends the SIP protocol with the combination of P2P-DHT（CHORD） node-searching algorithm, introduces the DHT-based fully distributed P2P architecture into the traditional SIP Intemet-telephony, and designs a new type of P2P-SIP Internet telephony system. The fully distributed architecture design scheme overcomes the shortcomings in centralized directory scheme using traditional SIP Internet-telephony and will have bright application prospects in small and middle Internet telephony field.
作者 王利利 曹建 陆建德
机构地区 苏州大学计算机科学与技术学院
出处 《计算机工程》 CAS CSCD 北大核心 2008年第20期101-103,106,共4页 Computer Engineering
基金 江苏省自然科学基金资助项目(BK2003029)
关键词 SIP协议 DHT结构 网络电话 SIP protocol DHT structure Internet telephony
分类号 TP393 [自动化与计算机技术—计算机应用技术]
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参考文献4

  • 1Rosenberg J, Schulzrinne H, Camarillo G. SIP: Session Initiation Protocol[Z]. (2002-07-08). http://www.faqs.org/rfcs/rfc3261.html.
  • 2Singh K, Schulzrinne H. SIPpeer: A Session Initiation Protocol(SIP)-based Peer-to-peer Internet Telephony Client Adaptor[Z]. New York: Computer Science Department, Columbia University, 2005-01.
  • 3Stoica I, Morris R, Karger D, et al. Chord: A Scalable Peer-to-Peer Lookup Service for Intemet Applications[C]//Proceedings of the ACM SIGCOMM'01. San Diego, CA, USA: [s. n.], 2001-08.
  • 4Bryan D, Shim E, Lowekamp B. Use Cases for Peer-to-Peer Session Initiation Protocol(P2P SIP)[Z]. (2007-07-08). http://www.ietf.org/ internet-drafts/draft-bryan-p2psip-usecases-00.txt.

同被引文献12

  • 1RosenbergJ, Schulzrinne H, Camarillo G, etal.. SIP: Session Initiation Protocol [S]. IETF RFC3261, June 2002.
  • 2Rudiger Schollmeier. A definition of Peer-to-Peer networking for the classification of Peer-to-Peer architectures and applications [C] //Proceedings of the First International Conference on Peer-t0-Peer Computing (P2P'01), Lingkping, Sweden, 2001: 101.i02.
  • 3David A Bryan, Bruce B Lowekamp, Cullen Jennings. SOSIMPLE: A serverless, standards-based, P2P SIP communication system [C] //First International Workshop on Advanced Architectures and Algorithms for Internet Delivery and Applications, AAA-IDEA 2005, Orlando, FL, 2005: 42-49.
  • 4Stoica I, Morris R, Karger D, et al.. Chord: a scalable Peer-to-Peer lookup service for Intemet applications [C] //Proceedings of the2001 conference on Applications, technologies, architectures, and protocols for computer communications, San Diego,California, USA, 2001: 149-160.
  • 5Rowstron A, Druschel P. Pastry: scalable, distributed object location and routing for large-scale peer-to-peer systems [C]//Proceeding of the 18th IFIP/ACM International Conference on Distributed Systems Platforms (Middleware2001). Heidelberg, Germany, 2001: 329-350.
  • 6Kundan Singh, Henning Schulzrinne. Peer-to-peer intemet telephony using SIP [C] //Proceedings of the 2005 Network and Operating Systems Support for Digital Audio and Video Workshop. Stevenson, Washington, USA, 2005: 63-68.
  • 7Aisling O'Driscoll, Susan Rea, Dirk Pesch. Hierarchical clustering as an approach for supporting P2P SIP sessions in ubiquitous environments [C] //2007 9th IFIP International Conference on Mobile Wireless Communications Networks, Cork, Ireland, 2007: 76-80.
  • 8Jian Liang, Rakesh Kumar, Keith W Ross. Understanding KaZaA [EB/OL]. http: //net. pku. edu. cn/-cnds/readings/UnderstandingKaZaA, pdf, 2004.
  • 9Sylvia Ratnasamy, Mark Handley, Richard Karp, et al.. Topologically-aware overlay congtruction and server selection [C]//INFOCOM 2002. Twenty-First Annual Joint Conference of the IEEE Computer and Communications Societies, 2002:1190-1199.
  • 10李桂林,李建华.基于P2P的SIP网络研究[J].计算机应用,2007,27(8):1877-1880. 被引量：1

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计算机工程
2008年 第20期

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