基于OpenFlow技术实现移动通信的方法

OpenFlow-based approach to implement mobile communication

随着便携式终端的发展和互联网应用的日益丰富,移动通信在网络技术中的地位越来越重要;同时,OpenFlow技术作为软件定义网络的底层技术也是目前的研究与应用热点。阐述了移动IP方案,分析了现有移动IP方案中存在的"三角路由"问题,提出一种基于OpenFlow实现移动通信的方案,能有效提高网络通信效率,避免"三角路由"及其衍生问题。

With the development of the portable devices and increasing of Internet applications, mobile communication is becoming more and more important; meanwhile, OpenFlow is also becoming a hot topic as the key technology of the software- defined network. This paper presented the mobile IP solutions, analyzed the ＂triangular routing＂ problem in existing mobile IP solutions, and proposed an OpenFlow-based approach to implement mobile communication, which can effectively improve the ettqeiency of network communication, and avoid the ＂triangular routing＂ and its related problems.