| 一种基于超级节点的P2P-IPTV体系结构研究 |
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| 引用本文： | 吴吉义,龚祥国. 一种基于超级节点的P2P-IPTV体系结构研究[J]. 四川大学学报(工程科学版), 2007, 0(Z1) |
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| 作者姓名： | 吴吉义 龚祥国 |
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| 作者单位： | 浙江广播电视大学远程开放实验室 浙江广播电视大学远程开放实验室 浙江杭州310012浙江大学计算机学院.浙江杭州 浙江杭州 |
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| 基金项目： | 浙江省省属高校实验室建设专项资金资助项目(D2005027) |
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| 摘 要： | 目前,IPTV技术还存在服务效率低、重定向机制复杂、网络需要更高带宽、资源调度不灵活等问题。为了更好地满足IPTV业务发展的需要,有必要引进一种更为先进的IPTV网络架构。在介绍了IPTV技术和P2P对等计算技术基础上,提出了一种基于超级节点的P2P-IPTV系统的设计方案,给出了基于超级节点的P2P-IPTV体系结构,并介绍了基于该体系结构的P2P-IPTV系统原理。
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| 关 键 词： | 超级节点 P2P-IPIV 体系结构 |
Research on an Architecture of P2P-IPTV Based on Super Node |
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| WU Ji-yi. Research on an Architecture of P2P-IPTV Based on Super Node[J]. Journal of Sichuan University (Engineering Science Edition), 2007, 0(Z1) |
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| Authors: | WU Ji-yi |
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| Abstract: | At present,problems of low services efficiency,complexity in re-direction mechanism,needs of higher bandwidth,no agility in resources scheduling,still exist in IPTT technology.To better meet the need of IPTV oper- ation development,an advanced IPTV networks frame should be introduced.After the presentation of IPTV and P2P technology,a solution of super node based P2P-LPTV system was put forward,including the architecture and the principle of system based on the structure. |
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| Keywords: | super node P2P-IPTV architecture |
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