发明授权
US08665742B2 Method of using link adaptation and power control for streaming services in wireless networks
有权
在无线网络中使用流媒体服务的链路自适应和功率控制的方法
- 专利标题： Method of using link adaptation and power control for streaming services in wireless networks
- 专利标题（中）： 在无线网络中使用流媒体服务的链路自适应和功率控制的方法
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申请号： US13200077申请日： 2011-09-15
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公开(公告)号： US08665742B2公开(公告)日： 2014-03-04
- 发明人: Kin K. Leung , Kapil K. Chawla , Peter F. Driessen , Xiaoxin Qiu
- 申请人： Kin K. Leung , Kapil K. Chawla , Peter F. Driessen , Xiaoxin Qiu
- 申请人地址： US DE Wilmington
- 专利权人： Chanyu Holdings, LLC
- 当前专利权人： Chanyu Holdings, LLC
- 当前专利权人地址： US DE Wilmington
- 主分类号： H04W4/00
- IPC分类号： H04W4/00 ; H04J3/24 ; H04B17/00 ; H04B7/00 ; G06F11/00
摘要：
A method for improving the performance for a streaming service by link-adaptation and power-control in a wireless packet network such as an Enhanced General Packet Radio Services (EGPRS) cellular network is described. In particular, the effects of a combined link adaptation and power control scheme (referred to as an error-based scheme) for achieving a target error rate, which is non-zero but low enough so that limited retransmission and error concealment techniques are effective, is presented.
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