Brian H. Marcus

Person

Los Altos, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method, system, and program for synchronization and resynchronizati...
- Patent number 7,116,736
- Issue date Oct 3, 2006
- International Business Machines Corporation
- Mario Blaum
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for encoding data to guarantee isolated transi...
- Patent number 6,985,320
- Issue date Jan 10, 2006
- International Business Machines Corporation
- Mario Blaum
- G11 - INFORMATION STORAGE
Information Patent Grant
Precompensation technique and MTR code for high data rate recording
- Patent number 6,768,603
- Issue date Jul 27, 2004
- International Business Machines Corporation
- Roy Daron Cideciyan
- G11 - INFORMATION STORAGE
Information Patent Grant
Soft output viterbi algorithm (SOVA) with error filters
- Patent number 6,708,308
- Issue date Mar 16, 2004
- International Business Machines Corporation
- Jorge Campello De Souza
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for constructing low complexity block coders
- Patent number 6,430,713
- Issue date Aug 6, 2002
- International Business Machines Corporation
- Brian Harry Marcus
- G11 - INFORMATION STORAGE
Information Patent Grant
Error propagation limiting encoder/decoder for multilevel decision...
- Patent number 6,141,783
- Issue date Oct 31, 2000
- International Business Machines Corporation
- Jonathan James Ashley
- G11 - INFORMATION STORAGE
Information Patent Grant
Encoding and detection of balanced codes
- Patent number 6,016,330
- Issue date Jan 18, 2000
- International Business Machines Corporation
- Jonathan James Ashley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Run length limited encoding/decoding with robust resync
- Patent number 5,969,649
- Issue date Oct 19, 1999
- International Business Machines Corporation
- Jonathan James Ashley
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Hard disk drive read channel with half speed timing
- Patent number 5,946,354
- Issue date Aug 31, 1999
- International Business Machines Corporation
- Jonathan James Ashley
- G11 - INFORMATION STORAGE
Information Patent Grant
Two-dimensional low-pass filtering code apparatus and method
- Patent number 5,907,581
- Issue date May 25, 1999
- International Business Machines Corporation
- Jonathan James Ashley
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for implementing a PRML code
- Patent number 4,786,890
- Issue date Nov 22, 1988
- International Business Machines Corporation
- Brian H. Marcus
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for encoding data to guarantee isolated transi...
- Publication number 20030123173
- Publication date Jul 3, 2003
- International Business Machine Corporation
- Mario Blaum
- G11 - INFORMATION STORAGE
Information Patent Application
Method, system, and program for synchronization and resynchronizati...
- Publication number 20030123587
- Publication date Jul 3, 2003
- International Business Machines Corporation
- Mario Blaum
- G11 - INFORMATION STORAGE
Information Patent Application
Soft output viterbi algorithm ( SOVA) with error filters
- Publication number 20020129318
- Publication date Sep 12, 2002
- International Business Machines Corporation
- Jorge Campello De Souza
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Precompensation technique and MTR code for high data rate recording
- Publication number 20020126405
- Publication date Sep 12, 2002
- Roy Daron Cideciyan
- G11 - INFORMATION STORAGE

Brian H. Marcus

Person

Patents Grantslast 30 patents

Method, system, and program for synchronization and resynchronizati...

Method and apparatus for encoding data to guarantee isolated transi...

Precompensation technique and MTR code for high data rate recording

Soft output viterbi algorithm (SOVA) with error filters

System and method for constructing low complexity block coders

Error propagation limiting encoder/decoder for multilevel decision...

Encoding and detection of balanced codes

Run length limited encoding/decoding with robust resync

Hard disk drive read channel with half speed timing

Two-dimensional low-pass filtering code apparatus and method

Method and apparatus for implementing a PRML code

Patents Applicationslast 30 patents

Method and apparatus for encoding data to guarantee isolated transi...

Method, system, and program for synchronization and resynchronizati...

Soft output viterbi algorithm ( SOVA) with error filters

Precompensation technique and MTR code for high data rate recording