Pulse or digital communications – Synchronizers – Self-synchronizing signal
Reexamination Certificate
2007-07-10
2007-07-10
Ha, Dac (Department: 2611)
Pulse or digital communications
Synchronizers
Self-synchronizing signal
C375S326000, C375S354000, C375S355000, C375S375000
Reexamination Certificate
active
10632925
ABSTRACT:
A data recovery system and method is disclosed, which comprises an oversampler, a phase detection circuit, a data pick circuit, a data overlap/skip detection circuit and a data correction circuit. The oversampler oversamples an input signal and thus generates oversampled signals. The phase detection circuit receives for detecting transitions of the oversampled signals and outputting a phase signal. The data pick circuit receives the phase signal, accordingly groups the oversampled signals into n groups and picks one group as an output data. The data overlap/skip detection circuit determines if data is overlapped or skipped according to the phase signal and the last phase signal. The data correction circuit corrects data when data is overlapped or skipped and outputs an accurate output data.
REFERENCES:
patent: 5905769 (1999-05-01), Lee et al.
patent: 6556640 (2003-04-01), Baba
patent: 6611219 (2003-08-01), Lee et al.
patent: 6959058 (2005-10-01), Yoo et al.
Chang Yi-Shu
Hsieh Kuang-Hsi
Lu Chao-Hsin
Tong Shiu-Rong
Ha Dac
Hsu Winston
Realtek Semiconductor Corp.
Wang Ted M.
LandOfFree
Data recovery system and the method thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Data recovery system and the method thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Data recovery system and the method thereof will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3769544