| 一种流媒体代理缓存系统的研究与实现 |
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| 引用本文： | 哈渭涛. 一种流媒体代理缓存系统的研究与实现[J]. 科学技术与工程, 2009, 9(1) |
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| 作者姓名： | 哈渭涛 |
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| 作者单位： | 渭南师范学院计算机科学系,渭南,714000;西安电子科技大学,西安,710071 |
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| 摘 要： | 在参考已有的流媒体代理缓存理论基础上,采用前缀缓存+补丁算法的缓存管理策略,参照流媒体服务器的工作原理,采用RTSP协议作为流传输协议,设计并实现了一种流媒体代理缓存系统.经实验测试该系统提高了系统的字节命中率,进一步减少对网络带宽资源的需求.
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| 关 键 词： | 流媒体 代理缓存 前缀缓存 补丁算法 |
Research and Realization of a Streaming Proxy Cache System |
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| HA Wei-tao. Research and Realization of a Streaming Proxy Cache System[J]. Science Technology and Engineering, 2009, 9(1) |
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| Authors: | HA Wei-tao |
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| Affiliation: | Department of computer Science;Weinan Teachers University;Weinan 714000;P.R.China;Xidian University;Xi'an 710071;P.R.China |
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| Abstract: | On the base of the used proxy cache for streaming media,prefix cache + patching algorithm are used which is administration way for cache.Referred to operation principle of streaming media serve and used RTSP protocol.The system of proxy cache for streaming media is achieved.Experimental results show that the system can improved byte hit rate and significantly reduce the consumption of aggregate bandwidth. |
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| Keywords: | streaming media proxy cache prefix cache patching algorithm |
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