支持移动视频通话的IMS智能终端设计与实现  

Research and Implementation of IMS Intelligent Terminal for Mobile Video Call Service

作　　者：柴晓蕾[1] 雒江涛[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5期47-49,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：设计并实现了基于Windows Mobile平台的IP多媒体子系统(IMS)视频通话业务。首先介绍了IMS视频通话的设计思路,并详细阐述了IMS呼叫信令流程的实现,以及音视频模块实现的详细步骤。实验环境测试结果表明,该软件能可靠运行,为下一步开发奠定了基础。The service of video call of IP Muhimedia Subsystem（IMS） terminal which based on Windows Mobile system is designed and implemented in this paper. An overall scheme of IMS video call and detailed call signaling processes IMS implementation are put forward. Then, the steps in the implementation of video calling-module is elaborated. Practice testing results show that the code runs reliably, which have laid the groundwork for future software development.

关 键 词：IP多媒体子系统 WINDOWS Mobile平台 视频通话 智能终端 

分 类 号：TN915.04[电子电信—通信与信息系统] TN919.82[电子电信—信息与通信工程]