Pulse or digital communications – Receivers – Angle modulation
Reexamination Certificate
2007-02-27
2007-02-27
Ghayour, Mohammed (Department: 2611)
Pulse or digital communications
Receivers
Angle modulation
C375S322000, C370S204000
Reexamination Certificate
active
10354124
ABSTRACT:
A regenerated data signal generation circuit includes a receiving circuit, first and second binarization circuits and a signal preparation circuit. The receiving circuit receives a modulated signal and demodulates the modulated signal. The first binarization circuit receives the demodulated signal and binarizes the demodulated signal while compensates for offset deviation of the demodulated signal by a first method as to output a first binarization signal. The second binarization circuit receives the demodulated signal and binarizes the demodulated signal while compensates for offset deviation of the demodulated signal by a second method that is different from the first method so as to output a second binarization signal. The signal preparation receives the first and second binaraization signals and selectively outputs a regenerated data signal prepared from one of the binarization signals.
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File Erin M.
Ghayour Mohammed
Oki Electric Industry Co. Ltd.
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