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 US8090319(B2) 申请公布日期 2012.01.03
申请号 US20090394764 申请日期 2009.02.27
申请人 RAZA ZAHIR;TRAN PHAT;RESEARCH IN MOTION LIMITED 发明人 RAZA ZAHIR;TRAN PHAT
分类号 H04B17/00 主分类号 H04B17/00
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