基于IMS的固定移动网络融合探讨

IMS-based Fixed-network & Mobile-network Convergence Research

在介绍了以IMS为基础固定移动网络融合的涵义、国际标准化组织对FMC标准化研究成果的前提下,重点研究了固定移动网络融合的网络架构以及相关网络各模块功能,并分析总结了固定移动网络将在终端、网络及业务层面进行融合,最终实现在任何时候、地点,通过任何终端和接入网络获得任何业务。最后,介绍了固定移动网络融合各层面需要满足的主要特点和特征。

This article introduced firstly the concepts and features of the IMS, the IMS network development at first of this paper. The current status and and standardization of IMS based fixed-mobile convergense was described. Additional, we described IMS in detail, the key technologies to achieve FMC, including the IMS network architecture and functional entities. Fixed-mobile network convergence will be in the terminal, network and service level fusion, and ultimately at any time, any place through any terminal and access network. This paper introduced fixed-mobile network convergense features and characteristics of each level to meet the fusion.