| 移动计算环境中的P2P中间件的研究 |
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| 引用本文： | 谭浩,杨敏,李心怡,刘化民.移动计算环境中的P2P中间件的研究[J].电子科技大学学报(社会科学版),2007(6). |
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| 作者姓名： | 谭浩 杨敏 李心怡 刘化民 |
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| 作者单位： | 电子科技大学计算机科学与工程学院，电子科技大学计算机科学与工程学院，电子科技大学计算机科学与工程学院，电子科技大学计算机科学与工程学院 成都610054，成都610054，成都610054 辽河油田特油公司辽宁盘锦124010，成都610054 辽河油田特油公司辽宁盘锦124010 |
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| 摘 要： | 以P2P为基础,结合移动计算环境的特点,提出了适用于移动计算环境的移动P2P网络结构。该结构对P2P网络上的一些对等节点的功能进行扩充,使其成为移动嵌入式设备上网的代理;移动嵌入式设备通过HTTP协议与代理通信,代理再与P2P网络通信,从而实现移动嵌入式设备之间的通信。基于该网络结构,设计了移动P2P中间件结构,它由代理和移动客户两部分组成。该文基于JXTAP2P和移动计算平台J2ME,通过两个移动嵌入式设备间的文件共享实验,验证了该中间件结构的有效性和实用性。
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| 关 键 词： | 代理 中间件 移动计算环境 对等网络 |
A Study on Middleware of P2P in the Mobile Computing Environment |
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| TAN Hao,YANG Min,LI Xin-yi,LIU Hua-min.A Study on Middleware of P2P in the Mobile Computing Environment[J].Journal of University of Electronic Science and Technology of China(Social Sciences Edition),2007(6). |
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| Authors: | TAN Hao YANG Min LI Xin-yi LIU Hua-min |
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| Institution: | TAN Hao1,YANG Min1,LI Xin-yi1,2,LIU Hua-min1,2 |
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| Abstract: | Based on Peer-to-Peer (P2P), combining the characteristics of mobile computing environment, a structure of mobile P2P network which is adapted to mobile computing environment is put forward. The core idea of this structure is that the mobile embedded devices are indirectly connected to the P2P network with Agent, and then share their resources each other through the P2P network. Then, based on the network structure, a structure of mobile P2P middleware is designed. It is composed of Agent and mobile client. Finally, based on the P2P of JXTA and J2ME mobile computing platform, a file-sharing experiment between two mobile embedded devices validates the effectiveness and practicability of the middleware structure. |
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| Keywords: | agent middleware mobile computing environment peer to peer |
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