| Research on High-Availability of Softswitch System |
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| 引用本文： | LOU Zhi-qiang1,LIAO Ning21.Beijing Telestar Telecommunications Technology Institute,Beijing University of Posts and Telecommunications,Beijing 100876,P.R. China, 2.School of Telecommunication Engineering,Beijing University of Posts and Telecommunications,Beijing 100876,P.R. China. Research on High-Availability of Softswitch System[J]. 中国邮电高校学报(英文版), 2006, 13(2): 50-53. DOI: 10.1016/S1005-8885(07)60103-4 |
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| 作者姓名： | LOU Zhi-qiang1 LIAO Ning21.Beijing Telestar Telecommunications Technology Institute Beijing University of Posts and Telecommunications Beijing 100876 P.R. China 2.School of Telecommunication Engineering Beijing University of Posts and Telecommunications Beijing 100876 P.R. China |
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| 作者单位： | LOU Zhi-qiang1，LIAO Ning21.Beijing Telestar Telecommunications Technology Institute，Beijing University of Posts and Telecommunications，Beijing 100876，P.R. China; 2.School of Telecommunication Engineering，Beijing University of Posts and Telecommunications，Beijing 100876，P.R. China |
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| 摘 要： | 1Introduction SoftswitchisthekerneloftheNGN,whichplaysa significantroleintelecommunicationnetworks.Chang ingthecontrolscopeofthetraditionaltelecommunica tionnetwork,thesoftswitchsystemwillaffectseveral cites communication.Inthatevenoneortwominutes interru…
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| 收稿时间： | 2005-02-21 |
Research on High-Availability of Softswitch System |
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| LOU Zhi-qiang,LIAO Ning. Research on High-Availability of Softswitch System[J]. The Journal of China Universities of Posts and Telecommunications, 2006, 13(2): 50-53. DOI: 10.1016/S1005-8885(07)60103-4 |
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| Authors: | LOU Zhi-qiang LIAO Ning |
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| Affiliation: | 1. Beijing Telestar Telecommunications Technology Institute, Beijing University of Posts and Telecommunications, Beijing 100876, P. R. China;2. School of Telecommunication Engineering, Beijing University of Posts and Telecommunications, Beijing 100876, P. R. China |
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| Abstract: | Since softswitch is the kernel of the Next Generation Network (NGN), it is practically significant to improve the availability of the softswitch system. This paper expatiates upon the methods of realizing the high-availability of softswitch system. It gives the methods from a multi-level viewpoint: software-level high-availability design, platform-level high-availability of softswitch kernel components, network-level high-availability. Additonally, it gives certain analysis on obtaining network high-availability. |
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| Keywords: | softswitch high-availability single-distributor multi-processors cluster multi-level monitor |
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