Transmitter and receiver using forward clock overlaying link...

Details Transmitter and receiver using forward clock overlaying link... Transmitter and receiver using forward clock overlaying link...

2011-08-23

2011-08-23

Liu, Shuwang (Department: 2611)

Pulse or digital communications

Transceivers

C375S220000, C375S222000, C375S371000, C375S375000, C375S376000, C713S500000, C713S503000

Reexamination Certificate

active

08005130

ABSTRACT:
A transmitting and receiving technique in which a load on data signal lines is reduced while maintaining a communication quality, thereby making it possible to improve the throughput of data channels. In a transceiver, a transmitter side has an encoder circuit that transmits a bit sequence obtained by encoding link information to a clock signal line, and a receiver side has a clock and data recovery circuit17that extracts a clock component from a signal received from the clock signal line, a decoder circuit19that decodes the extracted signal to reproduce the link information, and a bit deskew circuit21that adjusts a skew that is lower than one bit on the basis of a clock component.

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patent: 7778375 (2010-08-01), Lu
patent: 2007/0009060 (2007-01-01), Lavelle et al.
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patent: 2008/0022145 (2008-01-01), Murtagh et al.
patent: 2008/0065924 (2008-03-01), Frodsham et al.
patent: 2005-151410 (2003-11-01), None
patent: WO 97/42731 (1997-05-01), None

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