Pulse or digital communications – Multilevel – Transmission line
Reexamination Certificate
2004-11-04
2010-10-26
Payne, David C (Department: 2611)
Pulse or digital communications
Multilevel
Transmission line
C375S222000
Reexamination Certificate
active
07822143
ABSTRACT:
The present invention provides a data transfer system including a data transmitter and a data receiver. The data transmitter converts a plurality of bits of transmission parallel data into serial data and generates a multi-level logic signal representing a plurality of bits of information in one symbol, the information being obtained by combining the serial data with a word clock as one-bit information. The word clock indicates a word delimiter in the serial data. The data receiver receives the transmitted multi-level logic signal, extracts the serial data and the word clock from the signal, and reproduces the parallel data based on the extracted word clock. In the data transfer system, a multi-bit digital signal can be transmitted as one signal including a word clock. Thus, components and mounting space to be allocated to transfer can be reduced.
REFERENCES:
patent: 4686528 (1987-08-01), Ferrer et al.
patent: 4876695 (1989-10-01), Witters et al.
patent: 5828326 (1998-10-01), Kikuchi
patent: 5949764 (1999-09-01), Yoshida et al.
patent: 6266383 (2001-07-01), Kikuchi
patent: 6628214 (2003-09-01), Kawase et al.
patent: 7301996 (2007-11-01), Chi et al.
patent: 2003/0080891 (2003-05-01), Nagano
patent: 2003/0087634 (2003-05-01), Raghavan et al.
patent: 2003/0217301 (2003-11-01), Levy et al.
patent: 2004/0104775 (2004-06-01), Seremeta
patent: 2004/0109506 (2004-06-01), Hinton et al.
patent: 2005/0047430 (2005-03-01), Moat et al.
patent: 09-168147 (1997-06-01), None
patent: 11-098130 (1999-04-01), None
patent: 2000-244586 (2000-09-01), None
patent: 2003-217064 (2003-07-01), None
Depke Robert J.
Payne David C
Rockey Depke & Lyons, LLC
Sony Corporation
Stevens Brian J
LandOfFree
Systems and method for transfering digital data and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Systems and method for transfering digital data and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Systems and method for transfering digital data and... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4170962