摘要
移动网中的新技术LIPA/SIPTO用于将用户的业务数据从无线网络进行分流,以减轻核心网络的负荷和传输成本。本文在介绍LIPA/SIPTO技术背景的前提下,对LIPA/SIPTO的技术需求进行了分析,介绍了6种可能的解决方案,并对标准的进展进行了总结。
The new technology LIPA/SIPTO in mobile telecommunication network is used to offload IP traffic from the cellular infrastructure,which can reduce the core network load and save transmission cost.This paper describes the LIPA/SIPTO technical background firstly,and then analyzes technical requirements.Six kinds of possible solutions are also introduced in this paper.The international standards progress is summarized in brief at the end.
出处
《电信网技术》
2010年第8期16-19,共4页
Telecommunications Network Technology
