| 基于SIP的移动性管理 |
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| 引用本文： | 周大刚,皖露,龙昭华.基于SIP的移动性管理[J].计算机工程与设计,2005,26(11):2937-2941. |
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| 作者姓名： | 周大刚 皖露 龙昭华 |
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| 作者单位： | 重庆邮电学院,计算机学院,重庆,400065;重庆邮电学院,计算机学院,重庆,400065;重庆邮电学院,计算机学院,重庆,400065 |
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| 基金项目： | 重庆市教委基金项目（050306）. |
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| 摘 要： | 几个无线技术论坛，比如3GPP2，已经决定采用SIP作为移动因特网会话管理的信令协议，很显然SIP将成为移动因特网协议结构中不可分割的一部分。详细描述了怎样使用SIP对终端和个人移动性的支持。移动IP虽然使得移动性对更高层是透明的，但是它也带来了三角路由和隧道管理等问题，而SIP在应用层对移动性进行管理，对于实时通信来说，这种方案更加有效。
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| 关 键 词： | 移动性 SIP 无线网络 |
| 文章编号： | 1000-7024（2005）11-2937-05 |
| 收稿时间： | 2004-09-27 |
| 修稿时间： | 2004-09-27 |
SIP-based mobility management |
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| ZHOU Da-gang,WAN Lu,LONG Zhao-hua.SIP-based mobility management[J].Computer Engineering and Design,2005,26(11):2937-2941. |
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| Authors: | ZHOU Da-gang WAN Lu LONG Zhao-hua |
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| Affiliation: | Department of Computer, Chongqing University of Posts and Telecommunications, Chongqing 400065, China |
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| Abstract: | Several wireless technical forums,such as 3GPP2,have agreed upon SIP as the basis of the session management of the mobile Internet.It appears that SIP will certainly be an integral part of the mobile Internet's protocol architecture.Means of terminal and personal mobility for all applications are provided.Mobile IP makes the mobility transparent to the higher layer,but there are a number of problems associated with Mobile IP,such as triangular routing,tunnelling management,etc.By moving the mobility handling to the application layer,SIP eliminate these problems.SIP-based mobility supports real-time communication in a more efficient way. |
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| Keywords: | mobility SIP wireless network |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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