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1. 发明授权

US08649278B2 Method and system of multimedia service performance monitoring 有权
标题翻译：多媒体业务性能监控方法与系统
公开(公告)号：US08649278B2
公开(公告)日：2014-02-11
申请号：US12447372
申请日：2007-11-02
申请人： Rui Chen , Zhiying Wang , Ning Wang , Zhijun Dai , Jinian Liu
发明人： Rui Chen , Zhiying Wang , Ning Wang , Zhijun Dai , Jinian Liu
IPC分类号： H04L12/26
CPC分类号： H04L43/0829 , H04L41/509 , H04L65/605
摘要： A method and system of multimedia service performance monitoring is provided. The method comprises the following steps: (a) a reference point acquires and stores the association relationship between multimedia packet identification number and the corresponding multimedia information; (b) a sample point orders the received packets according to the multimedia packet identification numbers, detects the integrality of the packets, and feeds the identification numbers of the lost multimedia packets back to the reference point if there are lost packets; (c) the reference point obtains the corresponding multimedia information according to the identification numbers of the lost multimedia packets returned by the sample point and the stored association relationship between the multimedia packet identification number and the corresponding multimedia information, and then evaluates the multimedia service quality of the sample point.
摘要翻译：提供多媒体业务性能监控的方法和系统。该方法包括以下步骤：（a）参考点获取并存储多媒体分组标识号与对应的多媒体信息之间的关联关系; （b）采样点根据多媒体分组标识号对接收到的分组进行排序，检测分组的完整性，并且如果丢失分组则将丢失的多媒体分组的标识号反馈给参考点; （c）参考点根据由采样点返回的丢失的多媒体分组的标识号和存储的多媒体分组标识号与对应的多媒体信息之间的关联关系得到相应的多媒体信息，然后评估多媒体业务质量的采样点。

2. 发明申请

US20100074126A1 Method and System of Multimedia Service Performance Monitoring 有权
标题翻译：多媒体服务性能监控方法与系统
公开(公告)号：US20100074126A1
公开(公告)日：2010-03-25
申请号：US12447372
申请日：2007-11-02
申请人： Rui Chen , Zhiying Wang , Ning Wang , Zhijun Dai , Jinian Liu
发明人： Rui Chen , Zhiying Wang , Ning Wang , Zhijun Dai , Jinian Liu
IPC分类号： H04L12/26
CPC分类号： H04L43/0829 , H04L41/509 , H04L65/605
摘要： A method and system of multimedia service performance monitoring is provided. The method comprises the following steps: (a) a reference point acquires and stores the association relationship between multimedia packet identification number and the corresponding multimedia information; (b) a sample point orders the received packets according to the multimedia packet identification numbers, detects the integrality of the packets, and feeds the identification numbers of the lost multimedia packets back to the reference point if there are lost packets; (c) the reference point obtains the corresponding multimedia information according to the identification numbers of the lost multimedia packets returned by the sample point and the stored association relationship between the multimedia packet identification number and the corresponding multimedia information, and then evaluates the multimedia service quality of the sample point. The method and system of multimedia according to the present invention is beneficial to digital copyright management, avoids the extra process of decoding multimedia in the server, and is beneficial to monitor the multimedia service performance for a plurality of receiving ends at the server.
摘要翻译：提供多媒体业务性能监控的方法和系统。该方法包括以下步骤：（a）参考点获取并存储多媒体分组标识号与对应的多媒体信息之间的关联关系; （b）采样点根据多媒体分组标识号对接收到的分组进行排序，检测分组的完整性，并且如果丢失分组则将丢失的多媒体分组的标识号反馈给参考点; （c）参考点根据采样点返回的丢失的多媒体分组的标识号和存储的多媒体分组标识号与对应的多媒体信息之间的关联关系得到相应的多媒体信息，然后评估多媒体业务质量的采样点。根据本发明的多媒体的方法和系统有利于数字版权管理，避免了在服务器中解码多媒体的额外处理，有利于监视服务器上多个接收端的多媒体业务性能。

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