首页> 外文会议>Consumer Communications and Networking Conference (CCNC), 2010 >Fast Handoff Scheme Using Multicast Group for Intra-Domain in PMIPv6 Networks
【24h】

Fast Handoff Scheme Using Multicast Group for Intra-Domain in PMIPv6 Networks

机译:PMIPv6网络中使用组播组的域内快速切换方案

获取原文

摘要

IETF (Internet Engineering Task Force) has proposed a PMIPv6 (Proxy Mobile IPv6) to make up for the weak points caused by handoff delay and signaling overhead. The handoff delay and signaling overhead occur due to frequent binding updates during handoff in the MIPv6 (Mobile IPv6). Although the handoff in the PMIPv6 can be faster than that in the MIPv6, there still exists the handoff delay and packet loss during the handoff. For these reasons, the researches to reduce the handoff delay and retransmit missing packets have been investigated. We propose a scheme in order to set up the multicast group. As a result, the scheme reduces the handoff delay by using the cache and prevents the packet loss in the PMIPv6. We have analyzed general handoff performance in the PMIPv6 and packet loss occurring interval from a practical point of view to verify the proposed scheme.
机译:IETF(Internet工程任务组)已经提出了PMIPv6(代理移动IPv6),以弥补由于切换延迟和信令开销而引起的薄弱环节。由于在MIPv6(移动IPv6)的切换过程中频繁进行绑定更新,因此发生了切换延迟和信令开销。尽管PMIPv6中的切换可能比MIPv6中的切换更快,但是在切换过程中仍然存在切换延迟和数据包丢失。由于这些原因,已经进行了减少切换延迟和重发丢失分组的研究。我们提出一种方案来建立多播组。结果,该方案通过使用高速缓存减少了切换延迟,并防止了PMIPv6中的数据包丢失。我们从实际的角度分析了PMIPv6中的一般切换性能和丢包发生间隔,以验证所提出的方案。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号