Pulse or digital communications – Receivers – Interference or noise reduction
Reexamination Certificate
2007-04-03
2007-04-03
Fan, Chieh M. (Department: 2611)
Pulse or digital communications
Receivers
Interference or noise reduction
C375S229000, C375S345000, C708S300000, C708S323000, C708S408000, C708S620000
Reexamination Certificate
active
10269932
ABSTRACT:
A method for processing a received signal at a mobile receiver of a wireless communications system is disclosed. The method comprises demodulating the received signal to obtain an analog base band signal and converting the analog base band signal into a digital base band signal. The signal strength of the digital base band signal is estimated and, using the estimation, the digital base band signal is scaled by a scaling factor. The digital base band signal is equalized into an equalized digital signal which is then rescaled by a resealing factor.
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Chen Datong
Hu Shengquan
Ji Jin
Lin Jingdong
Tian Ying
Fan Chieh M.
Perkins Coie LLP
Spreadtrum Communications Corporation
Wang Ted M.
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