| IP多媒体子系统支持的移动业务 |
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| 引用本文： | 张智江,张云勇,张范. IP多媒体子系统支持的移动业务[J]. 中兴通讯技术, 2004, 10(5): 14-18 |
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| 作者姓名： | 张智江 张云勇 张范 |
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| 作者单位： | 中国联合通信有限公司,北京,100032 |
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| 摘 要： | IP多媒体子系统(IMS)域的引入,方便了移动业务的开展.文章分析了IP多媒体子系统的业务要求、体系结构,重点阐述了基于开放式业务架构(OsA)的IMs业务、基于移动网络增强定制应用逻辑(CAMEL)的IMS业务和基于会话启动协议(SIP)应用服务器的I MS业务.
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| 关 键 词： | IP多媒体子系统 开放业务接入 应用服务器 |
| 文章编号： | 1009-6868(2004)05-0014-05 |
| 修稿时间： | 2004-07-15 |
Mobile Services Supported by IP IMS |
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| HANG Zhi-jiangZHANG Yun-yongZHANG Fan. Mobile Services Supported by IP IMS[J]. ZTE Communications, 2004, 10(5): 14-18 |
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| Authors: | HANG Zhi-jiangZHANG Yun-yongZHANG Fan |
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| Abstract: | The development of mobile services is facilitated by the introduction of IP Multimedia Subsystem (IMS). In this paper, the general service requirements and service architecture of IMS are analyzed. IMS service architectures based on OSA, CAMEL and SIP application servers are focused, and services based on the above architectures are presented. |
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| Keywords: | IP multimedia subsystem open service access application server |
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