发明名称 METHOD AND SYSTEM FOR AUTOMATIC FREQUENCY CONTROL OPTIMIZATION
摘要 A method and apparatus for automatic frequency control in a receiver of a wireless device, the method determining a channel estimation for a received signal; calculating a signal to noise ratio for the channel estimation; applying a weighting factor determined based on the calculated signal to noise ratio for the channel estimation to the channel estimation to create a weighted channel estimation; and supplying the weighted channel estimation to a voltage controlled oscillator.
申请公布号 US2012309334(A1) 申请公布日期 2012.12.06
申请号 US201113307544 申请日期 2011.11.30
申请人 RAZA ZAHIR;TRAN PHAT;RESEARCH IN MOTION LIMITED 发明人 RAZA ZAHIR;TRAN PHAT
分类号 H04B1/10;H04B1/06 主分类号 H04B1/10
代理机构 代理人
主权项
地址