计算机工程 ›› 2007, Vol. 33 ›› Issue (08): 273-275.doi: 10.3969/j.issn.1000-3428.2007.08.096

• 开发研究与设计技术 • 上一篇    下一篇

基于SIP的远程教育系统

李晓华,吾守尔•斯拉木,刘淑娴   

  1. (新疆大学信息科学与工程学院,乌鲁木齐 830046)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2007-04-20 发布日期:2007-04-20

SIP-based E-education System

LI Xiaohua, WUSHUR Islam, LIU Shuxian   

  1. (Institute of Information Science & Engineering, Xinjiang University, Urumqi 830046)
  • Received:1900-01-01 Revised:1900-01-01 Online:2007-04-20 Published:2007-04-20

摘要: 以SIP协议为基础,分析了在远程教育应用中的多种网络结构,提出了一种适用于多区域、多种传输媒介的混合式网络结构。论述了基于混合式网络结构的SIP远程教育系统的工作原理,并对各系统组件的功能及具体实现方法进行了全面阐述。为远程教育系统的实现提供了新的思路和方法。

关键词: 会话初始化协议, 远程教育系统, 混合式网络结构

Abstract: Based on the session initiation protocol (SIP), this paper analyzes some kinds of network structures applied in system, and proposes a mixed network structure for the multi-domain and multi-transmission-medium E-education system. It discusses the principles of such kind of system in detail, and depicts the function of each unit and the method to achieve it, which provides an idea to develop the E-education system.

Key words: Session initiation protocol (SIP), E-education system, Hybrid network

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