作者投稿和查稿 主编审稿 专家审稿 编委审稿 远程编辑

计算机工程 ›› 2006, Vol. 32 ›› Issue (2): 98-100,103.

• 网络与通信 • 上一篇    下一篇

无线环境中快速重连机制的设计与实现

余 洋,张志伟,郭长国,邹 鹏   

  1. 国防科学技术大学计算机学院网络技术与信息安全研究所,长沙 410073
  • 出版日期:2006-01-20 发布日期:2006-01-20

Design and Implementation of Fast Reconnect Mechanism in Wireless Environment

YU Yang, ZHANG Zhiwei, GUO Changguo, ZOU Peng   

  1. Institute of Network Technology & Information Security, School of Computer Science,National University of Defense Technology, Changsha 410073
  • Online:2006-01-20 Published:2006-01-20

摘要: 在对无线环境中的断线情况进行分析的基础上,提出了一种快速重连机制——FRTD 机制,并通过在GIOP 协议的请求处理上下文中添加上下文信息字,对应用层透明地携带连接信息,对GIOP 协议进行了扩展,在CORBA 中间件中实现了FRTD 机制。实现结果和应用表明FRTD 机制的有效性。

关键词: 无线;断线;快速重连

Abstract: This paper presents a FRTD (fast reconnect for temporary disconnection) mechanism based on the result of analyzing disconnection in wireless environment. And, through adding context ID into the service context, it extends the GIOP protocol to implement the FRTD mechanism in CORBA. The results of implementation and application show the effectiveness of FRTD mechanism.

Key words: Wirelesses; Disconnection; Fast reconnect