| 基于ATM的CSCW组通信的体系结构 |
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| 引用本文： | 邵怀荣,刘斌,徐光佑,蔡莲红.基于ATM的CSCW组通信的体系结构[J].电子学报,1999,27(6):131-133. |
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| 作者姓名： | 邵怀荣 刘斌 徐光佑 蔡莲红 |
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| 作者单位： | 清华大学计算机系,北京,100084 |
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| 基金项目： | 国家自然科学基金!69703007，国家“211程”学科建设资助 |
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| 摘 要： | 高性能的ＣＳＣＷ应用是各类ＣＳＣＷ应用中最复杂的一类。它不仅要求多点之间多媒体信息的实时传输，还要求的控制及管理功能。本文给出一种新的基本ＡＴＭ匠高性能ＣＳＣＷ多媒体通信的体系结构。
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| 关 键 词： | 计算机支持的协同工作(CSCW) 异步传递模式(ATM) 组通信 多媒体 |
Architecture of ATM-baied CSCW Group Communication |
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| Shao Huairong, Liu Bin, Xu Guangyou, Cai Lianhong.Architecture of ATM-baied CSCW Group Communication[J].Acta Electronica Sinica,1999,27(6):131-133. |
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| Authors: | Shao Huairong Liu Bin Xu Guangyou Cai Lianhong |
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| Abstract: | High performance CSCW applications(Synchronous distributed CSCW multimedia applications) are most complicated among all kinds of CSCW applications. They require not only multipoint multimedia real-time transmission, but also many control and management issues. ATM network offers many attractive features to multimedia communications, such as flexible bandwidth allocation and QoS control mechanisms. This paper presents a new ATM-based CSCW multimedia group communications architecture in order to effectively exploit all benefits of ATM. The architecture complies with B-ISDN protocol reference model and separates control (signaling), management and user data platforms. Finally, We introduce the implementation of the CSCW supporting environment based on our architecture. |
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| Keywords: | CSCW ATM Group communications Multimedia |
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