| 基于H.323协议的视频会议系统中保证QoS的策略 |
| |
| 引用本文： | 徐彦彦,陈曦,徐正全.基于H.323协议的视频会议系统中保证QoS的策略[J].计算机应用,2004,24(11):166-168. |
| |
| 作者姓名： | 徐彦彦 陈曦 徐正全 |
| |
| 作者单位： | 1. 武汉大学,测绘遥感信息工程国家重点实验室,湖北,武汉,430079
2. 中国船舶重工集团公司第701研究所,计算中心,湖北,武汉,430070 |
| |
| 摘 要： | 介绍了基于H．323协议的视频会议系统的基本原理及系统构成，说明了Qos保证问题在视频会议系统中的重要意义，提出了几种在基于H.323协议的视频会议系统中保证QoS的策略，给出了在实际的网络环境下综合运用QoS保证策略得到的测试结果。
|
| 关 键 词： | 视频会议系统 服务质量 H．323 RTCP |
| 文章编号： | 1001-9081(2004)11-0166-03 |
Strategies of QoS quarantee in videoconferencing system based on ITU-T H.323 protocol |
| |
| XU Yan-yan,CHEN Xi,XU Zheng-quan tory of Information Engineering in Surveying,Mapping and Remote Sensing,Wuhan University,Wuhan Hubei ,China, .Computer Center,China ShipBuilding Industry Corporation-No. Research and Development Institute,Wuhan Hubei ,China.Strategies of QoS quarantee in videoconferencing system based on ITU-T H.323 protocol[J].journal of Computer Applications,2004,24(11):166-168. |
| |
| Authors: | XU Yan-yan CHEN Xi XU Zheng-quan tory of Information Engineering in Surveying Mapping and Remote Sensing Wuhan University Wuhan Hubei China Computer Center China ShipBuilding Industry Corporation-No Research and Development Institute Wuhan Hubei China |
| |
| Affiliation: | XU Yan-yan~1,CHEN Xi~2,XU Zheng-quan~1 tory of Information Engineering in Surveying,Mapping and Remote Sensing,Wuhan University,Wuhan Hubei 430079,China, 2.Computer Center,China ShipBuilding Industry Corporation-No.701 Research and Development Institute,Wuhan Hubei 430070,China) |
| |
| Abstract: | QoS guarantee research of Videocoferencing system based on ITU-T recommendation( H.323) was presented. The introduce the principle and system structure of the Videoconferencing system based on ITU-H.323 protocol were introduced,the importance role of QoS guarantee problem in the system was illustrated and several effective strategies to guarantee QoS in the Videoconferencing system were put forward. Test results were also given. |
| |
| Keywords: | videoconferencing system QoS H 323 RTCP |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
