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一种Internet上流媒体代理高速缓存的框架 被引量:1

Architecture of Proxy Caching for Streaming Media over Internet
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摘要 文章采用代理高速缓存技术解决Internet上流媒体传输时瓶颈带宽对传输质量的影响,分析了现有Web缓存技术用于音频、视频等连续媒体对象的不足,提出了一种新的流媒体代理高速缓存的框架,讨论了框架中各模块实现的关键技术。 This paper uses proxy caching to handle the effect of the bottleneck bandwidth on transmission quality, analyzes the disadvantages of Web caching on the continuous media object, such as audio, video, puts forward a new architecture for the streaming media proxy caching, and discusses the key technology of the modules of the architecture.
作者 潘浩 宋瀚涛
出处 《计算机工程》 CAS CSCD 北大核心 2003年第20期170-172,共3页 Computer Engineering
关键词 流媒体 代理高速缓存 服务质量 替换算法 Streaming media Proxy caching Quality of service Replacement algorithm
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参考文献5

  • 1Wu Dapeng, Thomas H Y W, Zhu Wenwu, et al. Streaming Video over the Internet: Approaches and Directions.lEEE Transactions on Circuits and Systems for Video Technology, 2001,211 (1).
  • 2Zhang Q, Zhu W W, Zhang Y Q. QoS-adaptive Caching Scheme for Multiple Media Streaming Media Streaming over the Internet. IEEE Transactions on Multimedia, 2000.
  • 3Barish G, Obraczka K. World Widc Web Caching: Trends and Techniques. IEEE Communications, Intemet Technology Series, 2000-05:178-185.
  • 4Rejaic R, Handley M, Yu H, et al. Proxy Caching Mmechanism for Playback Streams in Intemet. IEEE INFOCOM., 2000.
  • 5Wu Dapeng, Thomas H Y W, Zhang Yaqin.Transporting Real-time Video over the Internet : Challenges and Approaches. Proceedings of the IEEE, 2000,88(12).

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