| 一种IMS业务控制机制的设计方法 |
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| 引用本文： | 阮绍臣,卢美莲.一种IMS业务控制机制的设计方法[J].软件,2010,31(12):61-64. |
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| 作者姓名： | 阮绍臣 卢美莲 |
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| 作者单位： | 北京邮电大学网络与交换国家重点实验室,北京100876 |
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| 摘 要： | IMS可以针对用户不同的需求提供广泛的增值多媒体业务，通过专门的SIP应用服务器可以在IMS网络之上实现这些业务。本文主要讨论当用户获得一个IMS订购关系且其订购关系包含一些增值业务时，如何创建业务专用的数据即过滤规则；当用户在IMS网络上发起业务请求时，通过业务控制机制将SIP请求正确的路由到应用服务器，以执行相应的业务逻辑。
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| 关 键 词： | IP多媒体子系统 过滤规则 可扩展标记语言 |
A Scheme For IMS Service Control Mechanism |
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| RUAN Shaochen,LU Meilian.A Scheme For IMS Service Control Mechanism[J].Software,2010,31(12):61-64. |
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| Authors: | RUAN Shaochen LU Meilian |
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| Affiliation: | (State Key Laboratory of Networking and Switching (BUPT), Beijing 100876) |
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| Abstract: | IMS can offer extensive value-added multimedia services, these services can be implemented on top of IMS network through a dedicated SIP application server. In this paper we mainly discuss when users receive an IMS order relationship, and the Order contains a number of value-added services, how to create business-specific data which is Filter Criteria. When the user initiate a service request in the IMS network, the SIP requests route to the Application Server correctly through Service control mechanism, in oder to implement the corresponding business logic. |
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| Keywords: | IP Multimedia Subsystem Filter Criteria XML |
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