基于IMS的VoLTE业务浅析  

Analysis on Vo LTE Service Based on IMS

作　　者：胡晓娟[1] 孙震强[1] 

机构地区：[1]中国电信股份有限公司北京研究院,北京100035

出　　处：《移动通信》2015年第3期57-60,共4页Mobile Communications

摘　　要：分析了LTE阶段提供语音业务的几种方式和运营商部署Vo LTE的必要性,并介绍了目前Vo LTE业务部署情况及技术成熟度,最后针对部署Vo LTE业务的3个关键问题进行了深入论述,提出了相应的解决方案。Several schemes to provide voice service in LTE stage and the necessity of VoLTE deployment for operators are analyzed in this paper. Then, the maturity of VoLTE and its deployment are introduced. Finally, three key issues according to deployment of VoLTE service are discussed in-depth, and the corresponding solutions arc presented.

关 键 词：通信网络技术IMS LTE VoLTE 

分 类 号：TN929.5[电子电信—通信与信息系统]