移动IP环境下基于代理过滤器的应用自适应框架

A PROXY-FILTER-BASED APPLICATION ADAPTATION ARCHITECTURE FOR MOBILE IP

自适应能力被普遍认为是移动应用成功的关键 .针对移动 IP环境提出一种应用自适应框架 .在该框架中 ,在移动主机和静态主机之间插入称为代理过滤器的中介 ,该中介能根据当前网络状态对到移动主机的数据进行动态自适应过滤 .对该框架的原理和设计进行了详细描述 .

The adaptation ability is widely recognized as crucial to the success of mobile applications. This paper advocate a application adaptation architecture for Mobile IP. In this architecture, an intermediary called proxy filter is interposed between mobile host and stationary host, the intermediary can filter data to mobile host dynamically and adaptively according to the current network state. The principle and design of such an architecture are desribed in detail.