发明授权
- 专利标题： System and method for improving the quality of real time multimedia sessions
- 专利标题（中）： 提高实时多媒体会话质量的系统和方法
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申请号： US11313220申请日： 2005-12-19
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公开(公告)号： US07710879B2公开(公告)日： 2010-05-04
- 发明人: Alan D. Clark
- 申请人： Alan D. Clark
- 申请人地址： US GA Duluth
- 专利权人： Telchemy, Inc.
- 当前专利权人： Telchemy, Inc.
- 当前专利权人地址： US GA Duluth
- 代理机构： Smith, Gambrell & Russell
- 主分类号： G01R31/08
- IPC分类号： G01R31/08
摘要：
The present invention provides a system and method for improving the quality of real-time multimedia sessions wherein each endpoint of a real-time packet stream transmits (1) feedback reports that describe the quality of the stream received by the endpoint and (2) forward reports that are based on the feedback reports received by the endpoint and that describe the quality of the stream received by the other, remote endpoint. The forward reports are used by routers to re-route packets around problems in the network that are located between the router and the remote endpoint.
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