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《Telecommunications Science》 2010-05
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Research on Architecture for Fixed-Mobile Convergence Based on IMS

Yang Suishan (Guangdong Research Institute of China Telecom Co., Ltd., Guangzhou 510630, China)  
In this paper, we first introduce the layered architectures of service delivery platform (SDP) and IP multimedia system (IMS) and point out that the combination of IMS and SDP is very helpful for telecom operators to increase the services portfolio. Then we describe the architectures of two important platforms of China Telecom —— integrated service access gateway (ISAG) and integrated service management platform (ISMP) and their important functions, and particularly analyze the influence to the architecture of telecom mobile service network when China Telecom introduces IMS. Finally, we present an architecture for fixed-mobile convergence based on IMS.
【CateGory Index】: TN919.8
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Chinese Journal Full-text Database 1 Hits
1 Hu Leming, Yang Suishan, Cao Lei, Li Baorong (Guangzhou Research Institute, China Telecom Ltd. Co., Guangzhou 510630, China);Study of the New Generation Service Delivery Platform[J];Telecommunications Science;2006-03
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