| 流媒体系统引入RSVP协议的实现方法 |
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| 引用本文： | 郑晶晶,李洪霞.流媒体系统引入RSVP协议的实现方法[J].计算机工程与设计,2006,27(8):1499-1502. |
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| 作者姓名： | 郑晶晶 李洪霞 |
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| 作者单位： | 山东科技大学,信息科学与工程学院,山东,青岛,266510;莱阳农学院信息科学与工程学院,山东,青岛,266109 |
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| 摘 要： | RSVP协议在具有QoS保证的应用程序实现中的复杂性成为RSVP协议应用到流媒体系统中的一个瓶颈.提出一种在基于Windows平台的流媒体系统中引入RSVP协议的实现方法,此方法在实现了RTP/RTCP协议的流媒体系统基础上,不必修改源码,通过一种RLR（RSVP library redirection,RSVP库重定向）方法,结合微软Winsock2中的常规服务质量（generic quality of service,GQoS）技术,为流媒体预留带宽.
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| 关 键 词： | 服务质量 资源预留协议 WINSOCK2 视频点播 流媒体 |
| 文章编号： | 1000-7024（2006）08-1499-04 |
| 收稿时间： | 2005-01-18 |
| 修稿时间： | 2005-01-18 |
RSVP implemented method in stream media system |
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| ZHENG Jing-jing,LI Hong-xia.RSVP implemented method in stream media system[J].Computer Engineering and Design,2006,27(8):1499-1502. |
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| Authors: | ZHENG Jing-jing LI Hong-xia |
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| Affiliation: | 1. College of Information Science and Engineering, Shandong University of Science and Technology, Tsingtao 266510, China; 2. College of Information Science and Engineering, Laiyang Agriculture University, Tsingtao 266109, China |
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| Abstract: | The sophisticated implementation of RSVP protocol in the QoS_aware applications becomes one of the bottlenecks to applyRSVP protocol to stream media system.The method of RSVP protocol implementation in the stream media system is presented,which-based on the Windows platform and on the stream media system where RTP/RTCP protocols is implemented without modifying the sourcecode.Via the integration of the method of RLR(RSVP Library redirection) and the technique of Microsoft winsock2 GQoS(genericquality of service),the resources are reserved for stream media system. |
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| Keywords: | WINSOCK2 |
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