| SIP 视频会议系统模型研究分析 |
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| 引用本文： | 程志君,崔学敏. SIP 视频会议系统模型研究分析[J]. 昆明冶金高等专科学校学报, 2008, 24(3): 42-46 |
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| 作者姓名： | 程志君 崔学敏 |
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| 作者单位： | 昆明冶金高等专科学校,物流与交通学院,云南,昆明,650204;云南警官学院,计算机与科学技术系,云南,昆明,650223 |
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| 基金项目： | 云南省教育厅资助项目 , 昆明冶金高等专科学校校科研和教改项目 |
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| 摘 要： | 为了提供一种适合于NGN网络SIP视频会议系统的模型，根据视频会议中SIP信令与媒体流的关系，把SIP会议混合模型分为两大类：紧耦合与松耦合。并根据其特点进行了对比分析研究，结果表明集中混合模式无疑是最适合于实际的会议系统混合模型。
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| 关 键 词： | 视频会议系统 会议模型 SIP 模型 |
Analysis and Research on SIP Video Conference System Model |
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| CHENG Zhi-jun,CUI Xue-ming. Analysis and Research on SIP Video Conference System Model[J]. Journal of Kunming Metallurgy College, 2008, 24(3): 42-46 |
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| Authors: | CHENG Zhi-jun CUI Xue-ming |
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| Affiliation: | CHENG Zhi-jun, CUI Xue-ming ( 1. Faculty of Logistics and Transportation, Kunming Metallurgy College, Kunming 650204, China; Department of Computer andScience Technology, Yunnan Officer Academy, Kunming 650223, China ) |
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| Abstract: | To provide a SIP video conference system model applicable to NGN, the paper divided the SIP conference mixed model into two types of close coupling and loose coupling, based on the relations between SIP signaling in video frequency conference. A comparative analysis was done acco~ing to its characteristics, which indicates that the centralized mixed model is the most suitable one in the actual conference system. |
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| Keywords: | video conference system conference model SIP model |
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