IP多媒体子系统中呈现业务的研究及实现  

Research and Implemention on Presence Service of IMS

作　　者：彭进[1] 雒江涛[1] 康丽娟[1] 

机构地区：[1]重庆邮电大学通信网与测试技术重点实验室,重庆400065

出　　处：《电视技术》2010年第1期59-61,共3页Video Engineering

基　　金：重庆市教委科学技术研究项目(KJ090518);重庆市科技攻关计划项目(CSTC2009AC2155)

摘　　要：首先阐述了呈现业务的业务模型及实现原理,并在此基础上,利用开源资源实现了IMS呈现业务试验平台,包括一个IMS核心网和呈现业务服务器。实验验证了呈现业务的交互流程。In this paper, the service model and implementing principle for presence service are firstly elaborated. Then, based on the open source software projects, an experimental platform of/MS presence service is set up, including a IMS core network and a presence server. Practice testing results demonstrate the procedure of presence service with high validity.

关 键 词：IP多媒体子系统 呈现业务 开放源代码 

分 类 号：TN919.85[电子电信—通信与信息系统]