移动软交换与IMS融合研究  

Research on Convergence of Mobile Softswitch and IMS

作　　者：宋月[1] 姜怡[2] 

机构地区：[1]北京邮电大学,北京100876 [2]中国移动通信研究院,北京100053

出　　处：《电信工程技术与标准化》2010年第1期82-85,共4页Telecom Engineering Technics and Standardization

摘　　要：从功能和实施难度的角度分析了3GPP提出的ICS网络融合方案,结合现网从控制层和业务层出发提出了SCP重定向和SCP与AS融合两种易于实施的网络融合方案,并分析其优缺点。根据三种方案的特点提出了一种网络融合策略。This paper did an analysis of ICS which is proposed by 3GPP from the points of function and difficulty to carry out. Then two more solutions, say SCP redirect solution and SCP-AS converge solution, were proposed which are easier to carry out. The advantages and disadvantages of these solutions followed. A strategy for network convergence is proposed in this paper.

关 键 词：下一代网络 网络融合 IP多媒体子系统 移动软交换 

分 类 号：TN929.5[电子电信—通信与信息系统]