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A Lightweight Mobile RSVP for Unicast
引用本文:CHEN Wen LEI Fei-yu CHEN Xi WANG Wei-nong. A Lightweight Mobile RSVP for Unicast[J]. 武汉大学学报:自然科学英文版, 2005, 10(5): 843-846. DOI: 10.1007/BF02832424
作者姓名:CHEN Wen LEI Fei-yu CHEN Xi WANG Wei-nong
作者单位:[1]Network Information Center, Shanghai JiaotongUniversity, Shanghai 200030, China [2]Computer Center, China Shipbuliding Industry Corporation-No. 701 Research and Development Institute, Wuhan 430070, Hubei, China
基金项目:Supported by the National Natural Science Foundation of China(60073034)
摘    要:This paper presents a lighter protocol, and it removes the multicast burdens from RSVP to adapt to unicast applications. At the same time, when RSVP is used in wireless networks, some issues about mobility raise popular concerns. The proposed protocol a lightweight mobile RSVP protocol, solves the problems by the following mechanisms: changeless flow identifier, a new state management and "refresh" mechanism.

关 键 词:无线网络 RSVP QoS 无线通信 IP网络
文章编号:1007-1202(2005)05-0843-04
收稿时间:2004-12-20

A lightweight mobile RSVP for unicast
Chen Wen,Lei Fei-yu,Chen Xi,Wang Wei-nong. A lightweight mobile RSVP for unicast[J]. Wuhan University Journal of Natural Sciences, 2005, 10(5): 843-846. DOI: 10.1007/BF02832424
Authors:Chen Wen  Lei Fei-yu  Chen Xi  Wang Wei-nong
Affiliation:(1) Network Information Center, Shanghai Jiaotong University, 200030 Shanghai, China;(2) Computer Center, China Shipbuliding Industry Corporation-No. 701 Research and Development Institute, 430070 Wuhan, Hubei, China
Abstract:This paper presents a lighter protocol, and it removes the multicast burdens from RSVP to adapt to unicast applications. At the same time, when RSVP is used in wireless networks, some issues about mobility raise popular concerns. The proposed protocol a lightweight mobile RSVP protocol, solves the problems by the following mechanisms: changeless flow identifier, a new state management and “refresh” mechanism. Foundation item: Supported by the National Natural Science Foundation of China(60073034) Biography: CHEN Wen(1977-), female, Ph. D. candidate, research direction: quality of service in wireless networks.
Keywords:RSVP   QoS   resource reservation   wireless networks   mobility
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