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基于Browser/Server的实时多媒体应用模型
引用本文:高书杰,杨大鉴,陈虔,杨学良.基于Browser/Server的实时多媒体应用模型[J].计算机应用,2000,20(6):4-7.
作者姓名:高书杰  杨大鉴  陈虔  杨学良
作者单位:中国科学院,高能物理研究所计算中心,北京100039
摘    要:本文提出一个可提供动态服务质量控制的实时多媒体应用模型,该模型将多媒体服务器和Web服务器分离,增加了处理多媒体数据的灵活性。

关 键 词:浏览器/服务器  多媒体  信息处理  应用模型
修稿时间:1999-12-28

DEVELOPMENT A FRAMEWORK OF REAL-TIME MULTIMEDIA APPLICATIONS BASED ON B/S
GAO Shu-jie,YANG Da-jian,CHEN Qian,YANG Xue-liang.DEVELOPMENT A FRAMEWORK OF REAL-TIME MULTIMEDIA APPLICATIONS BASED ON B/S[J].journal of Computer Applications,2000,20(6):4-7.
Authors:GAO Shu-jie  YANG Da-jian  CHEN Qian  YANG Xue-liang
Abstract:This paper specifies a framework of the development of real time multimedia applications providing dynamic control of quality of service. It separates multimedia server from Web server to improve elasticity to deal with multimedia information. Clients adopts RTSP to set up and control multimedia session, Servers adopt RTP to transfer multimedia data,RTCP to monitor multimedia Qos and dynamically modify transmission rate and encode mode, reduce network congestion and data loss. At the same time, this paper specifies a Plug in application framework in Clients dealing with multimedia data stream and an mechanism controlling the quality of the transmission in Servers.
Keywords:World Wide Web (WWW)  Real  Time Stream Protocol(RTSP)  Real  Time Protocol/Real  Time Control Protocol(RTP/RTCP)  Quality of Service(Qos)
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