计算机工程 ›› 2007, Vol. 33 ›› Issue (21): 84-86,8.doi: 10.3969/j.issn.1000-3428.2007.21.030

• 网络与通信 • 上一篇    下一篇

一种新的基于SIP的VHE网络构架

潘璐伽,陈前斌,胡海龙   

  1. (重庆邮电大学光互联网及无线信息网络研究中心,重庆400065)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2007-11-05 发布日期:2007-11-05

New Network Architecture of VHE Based on SIP

PAN Lu-jia, CHEN Qian-bin, HU Hai-long   

  1. (Special Research Centre for Optical Internet and Wireless Information Networks, Chongqing University of Posts and Telecommunications, Chongqing 400065)
  • Received:1900-01-01 Revised:1900-01-01 Online:2007-11-05 Published:2007-11-05

摘要: 虚拟归属环境作为未来异构网络环境下的业务提供方式之一,逐渐成为研究的热点。根据虚拟归属环境的要求和特征,结合因特网的会话初始协议,提出了一个实现虚拟归属环境的系统框架,较好地解决了业务的移动性和持续性等问题,阐述了其可行性和实现方案。

关键词: 虚拟归属环境, 会话初始协议, 业务移动性, 用户代理, 业务适配

Abstract: Virtual home environment (VHE) becomes a hotspot as a way to provide service in the future heterogeneous network. According to the requirements and features of VHE, this paper proposes a system architecture to realize this concept based on SIP. Then service provision and some mechanisms for supporting VHE in this architecture are introduced. How to realize it based on SIP is discussed.

Key words: virtual home environment (VHE), SIP, service mobility, user agent, service adaptation

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