›› 2011, Vol. 24 ›› Issue (7): 120-.

• 论文 • 上一篇    下一篇

Osip协议栈移植到μc/os系统的方法及其应用

刘锋,张志频   

  1. (中国人民解放军海军701工厂 研发部,北京 100015)
  • 出版日期:2011-07-15 发布日期:2011-08-16
  • 作者简介:刘锋(1982—),男,硕士。研究方向:数字通信,信息融合。

Transplant of Osip Protocol Stack onto the μc/os System and its Application

 LIU Feng, ZHANG Zhi-Pin   

  1. (Development Sector,No.701 Factory,PLA (N),Beijing 100015,China)
  • Online:2011-07-15 Published:2011-08-16

摘要:

文中对SIP协议的基本原理、组成和功能进行了介绍。对SIP协议的开源协议栈Osip和eXosip做了进一步分析,并将Osip和eXosip协议栈移植到μc/os操作系统中作为SIP客户端,实现了μc/os系统下SIP客户端中多用户向SIP服务器注册、响应SIP服务器对客户端任意用户的呼叫请求的功能。

关键词: SIP, Osip, eXosip, &mu, c/os

Abstract:

SIP is one of the important protocols in NGN(Next-Generation Network).In this paper,the basic principle,composition and function of SIP are introduced briefly.A detailed analysis is made of the Osip and eXosip of the open-source SIP protocol stack,and the Osip and eXosip are transplanted onto the μc/os system as a SIP client.A SIP Client based on μc/os OS is designed in which the multiuser can register on the SIP server,and the SIP Client can answer calls from any user on the SIP server.

Key words: SIP;Osip;eXosip;μc/os

中图分类号: 

  • TN915.04