AI-MIPv6:一种基于归属信息的移动IPv6预测切换协议  

An Attached-info-based Approach to MIPv6 Anticipated Handovers

作　　者：周琼琼[1] 孙波[1] 陈峰[1] 李智伟[1] 

机构地区：[1]北京航空航天大学软件开发环境国家重点实验室,北京100083

出　　处：《计算机科学》2006年第12期23-29,共7页Computer Science

基　　金：国家自然科学基金项目:移动IP无缝切换技术研究(60473084)。

摘　　要：已经提出的快速和平滑切换框架中,普遍使用接入路由器进行信令的处理和数据的缓存,这种结构不易部署和扩展。本文提出了利用链路层与网络层之间的归属信息进行预测切换的协议,描述了预测切换协议的切换过程,阐述了归属信息的组织和使用方法,分析了切换协议的时延特性,并进行了实验验证。该协议通过对本地管理单元和域管理单元的使用,能够有效减少切换时延和丢包,并具有易部署和易扩展的能力。Most released frameworks of fast handovers and smooth handovers use access routers to adapt signals and buffer packets. Therefor,it is difficult to implement and expand in real networks. An anticipated protocol was proposed by using the attached information between data link layer and network layer in the paper. The handover process of the anticipated protocol was described, the organization and usage of the anticipated protocol were discussed, the delay character of the anticipated protocol was analyzed and the experiment was operated. By using local and domain management units, the anticipated protocol can reduce handover delay, solve packet loss, and has capable of implementation and expansion.

关 键 词：移动IPV6 预测切换 切换控制单元 归属信息 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]