摘要
首先分析网络融合的需求;然后在介绍3GPPIMS体系结构的基础上,分析了基于IMS实现网络融合的发展趋势;最后给出了基于IMS的下一代网络融合架构,并探讨了其关键问题。
It first describes the demand of network convergence, then introduces 3GPP foundational architecture of IMS, and analyzes the development trend of IMS-based fixed-mobile the IMS-based converged convergence, finally presents architecture for NGN and the key problems.
出处
《邮电设计技术》
2006年第2期27-31,共5页
Designing Techniques of Posts and Telecommunications
