| 无线接入网关终端保持接入设计与实现 |
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| 引用本文： | 唐朝伟,郭春旺,唐鼎,唐晖. 无线接入网关终端保持接入设计与实现[J]. 电子技术应用, 2010, 0(9) |
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| 作者姓名： | 唐朝伟 郭春旺 唐鼎 唐晖 |
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| 作者单位： | 重庆大学通信工程学院,重庆,400030;中国科学院声学所高性能网络实验室,北京,100190 |
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| 基金项目： | 中国科学院十一五知识创新工程重大专项 |
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| 摘 要： | 分析了WiMax网络架构标准中现有的终端接入方案的缺陷,提出并实现了一种在终端保持的接入方案,即终端出现异常并在短时间内重新接入时,接入网关保留其断开连接前的相关信息,保留网络层连接,仅需与终端重建链路层连接,从而大大减少了接入时延,保证了上层业务的连续性。
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| 关 键 词： | 终端接入 网络层 链路层 接入时延 |
Design and implementation of terminal maintain-accessing in wireless access gateway |
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| TANG Chao Wei,GUO Chun Wang,TANG Ding,TANG Hui. Design and implementation of terminal maintain-accessing in wireless access gateway[J]. Application of Electronic Technique, 2010, 0(9) |
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| Authors: | TANG Chao Wei GUO Chun Wang TANG Ding TANG Hui |
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| Abstract: | This paper analyzes the defect of existing terminal-access mechanisms,proposes a new way of maintain-accessing which the access gateway keeps the pre-disconnect information and retains the network-layer connection of the terminal.When the terminal re-access in a short time,the gateway only do with the reconstruction of link-layer so as to greatly reduce the access latency and ensure the service continuity of the network-layer. |
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| Keywords: | terminal-access network-layer link-layer access latency |
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