基于ePDG架构的VoWi-Fi方案研究  

Research on VoWi-Fi solution based on ePDG architecture

作　　者：马洪源 张乐 卜忠贵 王晓周 

机构地区：[1]中国移动通信集团设计院有限公司,北京100080 [2]中国移动通信集团河南有限公司,郑州450008

出　　处：《现代电信科技》2016年第3期55-59,共5页Modern Science & Technology of Telecommunications

摘　　要：随着VoLTE技术商用及IMS网络的进一步发展,基于ePDG架构的VoWi-Fi端到端产业链已经成熟。通过对基于ePDG架构的非可信域接入方案及几个关键问题研究,提出了VoWi-Fi技术网络部署建议。With the commercial application of VoLTE technology and the further development of IMS network, the VoWi-Fi technology based on ePDG architecture has matured. The principle and key issues of VoWi-Fi technology based on e PDG architecture were analyzed, and suggestions for VoWi-Fi technology deployment were also proposed.

关 键 词：VoWi-Fi ePDG 3GPP AAA服务器 

分 类 号：TN929.5[电子电信—通信与信息系统]