Compensation circuit and method for reducing intersymbol...

Pulse or digital communications – Equalizers – Automatic

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C375S229000, C375S230000, C375S233000, C375S234000

Reexamination Certificate

active

08050318

ABSTRACT:
A compensation circuit and method for reducing ISI products within an electrical data signal corresponding to a detected data signal received via a signal transmission medium introduces distinct compensation effects for individual ISI products within the electrical data signal. Distinct data signal components within the detected data signal and corresponding to such ISI products can be selectively and individually compensated, thereby producing a compensated data signal in which each selected one of such individual data signal components is substantially removed. Individual data signal components or selected combinations of data signal components can be compensated as desired.

REFERENCES:
patent: 5127051 (1992-06-01), Chan et al.
patent: 5191462 (1993-03-01), Gitlin et al.
patent: 5561687 (1996-10-01), Turner
patent: 5692011 (1997-11-01), Nobakht et al.
patent: 5748674 (1998-05-01), Lim
patent: 6009120 (1999-12-01), Nobakht
patent: 6012161 (2000-01-01), Ariyavisitakul et al.
patent: 6088389 (2000-07-01), Larsson
patent: 6185250 (2001-02-01), Wang et al.
patent: 6226323 (2001-05-01), Tan et al.
patent: 6240133 (2001-05-01), Sommer et al.
patent: 6366613 (2002-04-01), Sommer et al.
patent: 6438164 (2002-08-01), Tan et al.
patent: 6563812 (2003-05-01), De
patent: 6668014 (2003-12-01), Endres et al.
patent: 7130366 (2006-10-01), Phanse et al.
Kohno et al. “Automatic Equalizer Including a Decoder of Error-Correcting Code and Its Development”, Electronics and Communications in Japan, Part 1, vol. 68, No. 11, 1985, pp. 66-77.
Merriam-Webster's Collegiate Dictionary, Tenth Edition, 2001, pp. 207 and 265.
Proakis, Chapter 10, “Communication Through Band-Limited Linear Filter Channels, Digital Communications,” Fourth Edition, 2001, pp. 598-659, McGraw-Hill, New York, NY.
Proakis, Chapter 11, “Adaptive Equalization, Digital Communications,” Fourth Edition, 2001, pp. 660-708, McGraw-Hill, New York, NY.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Compensation circuit and method for reducing intersymbol... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Compensation circuit and method for reducing intersymbol..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Compensation circuit and method for reducing intersymbol... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4310425

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.