发明授权
US08190750B2 Content rate selection for media servers with proxy-feedback-controlled frame transmission
有权
具有代理反馈控制的帧传输的媒体服务器的内容速率选择
- 专利标题: Content rate selection for media servers with proxy-feedback-controlled frame transmission
- 专利标题(中): 具有代理反馈控制的帧传输的媒体服务器的内容速率选择
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申请号: US12222896申请日: 2008-08-19
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公开(公告)号: US08190750B2公开(公告)日: 2012-05-29
- 发明人: Krishna Balachandran , Doru Calin , Eunyoung Kim , Kiran M. Rege
- 申请人: Krishna Balachandran , Doru Calin , Eunyoung Kim , Kiran M. Rege
- 申请人地址: FR Paris
- 专利权人: Alcatel Lucent
- 当前专利权人: Alcatel Lucent
- 当前专利权人地址: FR Paris
- 代理机构: Harness, Dickey & Pierce
- 主分类号: G06F15/16
- IPC分类号: G06F15/16
摘要:
In a method for dynamically setting a content rate of a multimedia session for a client in a network, a proxy server receives a channel condition feedback message from a network controller and determines whether a receiver report message has been received from the client since a most recent previous channel condition feedback message. The channel condition feedback message includes current channel condition information for the network. The proxy server sends one of an extended feedback report message and a short feedback report message to a media server based on the determining step. The short feedback report message includes at least a maximum transmission rate parameter for the multimedia session. The extended feedback report message includes at least information contained in the receiver report message. The extended feedback report message may, in addition, include the maximum transmission rate parameter for the multimedia session.