基于策略的三网融合体系结构研究

Researches on Policy-based Network Convergence Architecture

分析我国三网合一的现状,提出三网融合的融合策略,给出基于统一IMS技术的三网融合体系结构,并阐述其主要实体功能及控制流程。在三网管理及技术格局基本不变的情况下,各网络共享用户信息及网络资源,用户可根据自己的需求灵活地选择不同的网络及服务,以实现网络融合。

After analyzing current status of network convergence of China,a convergence policy of network convergence was presented,and then the network convergence architecture based on common IMS technology was proposed,and its main entity functions and control procedures was described.Under the case that the proposed architecture,each network’s management and main technology are not changed,each network shares all users’information and network resources,and end-users can choose different networks and services according to their own needs,and thus network convergence is realized.