Optimized AAA procedure of integration of mobile IP and SIP

XU Peng; LIAO Jian-xin; ZHU Xiao-min; WU Jia-chun

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Optimized AAA procedure of integration of mobile IP and SIP

更新时间：2024-10-14

- Optimized AAA procedure of integration of mobile IP and SIP
- Issue 1, Pages: 1-7(2006)
- 作者机构：
  
  1. 北京邮电大学网络与交换技术国家重点实验室
  2. 北京邮电大学网络与交换技术国家重点实验室,北京,100876
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN929.5
- Published：2006
- 稿件说明：
移动端阅览
XU Peng, LIAO Jian-xin, ZHU Xiao-min, et al. Optimized AAA procedure of integration of mobile IP and SIP[J]. 2006, (1): 1-7.
DOI：

XU Peng, LIAO Jian-xin, ZHU Xiao-min, et al. Optimized AAA procedure of integration of mobile IP and SIP[J]. 2006, (1): 1-7. DOI：

摘要

在移动IP和SIP分别实现网络层和应用层移动性管理的多层多协议移动性管理方案中

当两种协议独立进行AAA操作时

存在缺乏效率的问题。为解决该问题

提出优化方案——“移动IP与SIP集成应用中优化的AAA过程”(OAPIMS)。在新一代AAA协议Diameter环境下

通过移动注册时

对两种协议的操作信令进行优化

减少了信令交互次数

达到提高效率的目的。分析表明

该方法可以明显降低信令开销

减少时延

提高系统性能。

Abstract

In a multi-protocol

multi-layer mobility management scheme

mobile IP and SIP were used as mobility man-agement protocol in network layer and application layer

respectively.It was very inefficient when performing AAA op-erations in mobile IP and SIP independently.To solve this problem

proposed an optimized scheme

named Optimized AAA Procedure of Integration of Mobile IP and SIP（OAPIMS）.Under the new AAA protocol

DIAMETER

it optimized signaling procedure of the two protocols while performing mobility registration.So it reduced time of round trips of sig-naling exchange and improved efficiency.Analysis indicates that this scheme can reduce signaling cost

time delay and improve system performance significantly.

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