| 一种基于UDP的NAT穿透新技术研究及在远程医疗系统中实现 |
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| 引用本文： | 戚振明,孙卫佳.一种基于UDP的NAT穿透新技术研究及在远程医疗系统中实现[J].网络安全技术与应用,2014(8):52-53. |
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| 作者姓名： | 戚振明 孙卫佳 |
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| 作者单位： | 神华准格尔能源有限责任公司信息处,内蒙古017000 |
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| 摘 要： | 在远程医疗系统当中应用了一个点对点的UDP通信多媒体传输技术，由于需要内外地址转换，因此NAT穿透技术是远程医疗系统当中的一个关键性难点。本文在分析了NAT基本原理的基础上，基于UDP协议实现了一种有效的NAT穿透新技术，并应用于远程医疗系统。
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| 关 键 词： | NAT UDP NAT穿透 端口保持 |
Research and Implementation of New NAT Traversing Technology based on UDP Protocol in the Telemedicine System |
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| Qi Zhenmirtg,Sun Weijia.Research and Implementation of New NAT Traversing Technology based on UDP Protocol in the Telemedicine System[J].Net Security Technologies and Application,2014(8):52-53. |
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| Authors: | Qi Zhenmirtg Sun Weijia |
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| Affiliation: | Qi Zhenmirtg, Sun Weijia |
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| Abstract: | The telemedicine system uses a kind of multimedia transmission technology on point-to-point UDP communication.Because translating between internal and external IP address, NAT traversing technology is a crucial technology difficulty of the telemedicine system.Upon the analysis of the basic principle of NAT, This paper implements a kind of effective NAT traversing technology based on UDP protocol and applied to the telemedicine system. |
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| Keywords: | NAT UDP NAT traversing port maintaining |
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