Hemant K. Thapar

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Set partitioning and multilevel coding
- Patent number 8,386,882
- Issue date Feb 26, 2013
- Link—A—Media Devices Corporation
- Jaekyun Moon
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Timing loop
- Patent number 8,284,870
- Issue date Oct 9, 2012
- Link—A—Media Devices Corporation
- Marcus Marrow
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Read channel processor
- Patent number 7,917,563
- Issue date Mar 29, 2011
- Link—A—Media Devices Corporation
- Shih-Ming Shih
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for encoding a binary signal
- Patent number 6,247,159
- Issue date Jun 12, 2001
- LSI Logic Corporation
- Shih-Ming Shih
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for encoding a binary signal
- Patent number 6,035,435
- Issue date Mar 7, 2000
- Datapath Systems, Inc.
- Shih-Ming Shih
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for optimizing an equalization and receive filter
- Patent number 5,949,820
- Issue date Sep 7, 1999
- NEC Electronics Inc.
- Shih-Ming Shih
- G05 - CONTROLLING REGULATING
Information Patent Grant
PRML system with reduced complexity maximum likelihood detector
- Patent number 5,914,989
- Issue date Jun 22, 1999
- NEC Electronics, Inc.
- Hemant K. Thapar
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and means for generating and detecting spectrally constraine...
- Patent number 5,548,600
- Issue date Aug 20, 1996
- International Business Machines Corporation
- Lisa Fredrickson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Matched spectral null codes with partitioned systolic trellis struc...
- Patent number 5,537,424
- Issue date Jul 16, 1996
- International Business Machines Corporation
- Razmik Karabed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Permuted trellis codes for input restricted partial response channels
- Patent number 5,497,384
- Issue date Mar 5, 1996
- International Business Machines Corporation
- Lisa Fredrickson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and means for detecting partial response waveforms using a m...
- Patent number 5,430,744
- Issue date Jul 4, 1995
- International Business Machines Corporation
- Gerhard P. Fettweis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Time-varying Viterbi detector for control of error event length
- Patent number 5,280,489
- Issue date Jan 18, 1994
- International Business Machines Corporation
- Lyle J. Fredrickson
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
SET PARTITIONING AND MULTILEVEL CODING
- Publication number 20120278680
- Publication date Nov 1, 2012
- LINK_A_MEDIA DEVICES CORPORATION
- Jaekyun Moon
- G06 - COMPUTING CALCULATING COUNTING

Hemant K. Thapar

Person

Patents Grantslast 30 patents

Set partitioning and multilevel coding

Timing loop

Read channel processor

Method and apparatus for encoding a binary signal

Method and apparatus for encoding a binary signal

Method for optimizing an equalization and receive filter

PRML system with reduced complexity maximum likelihood detector

Method and means for generating and detecting spectrally constraine...

Matched spectral null codes with partitioned systolic trellis struc...

Permuted trellis codes for input restricted partial response channels

Method and means for detecting partial response waveforms using a m...

Time-varying Viterbi detector for control of error event length

Patents Applicationslast 30 patents

SET PARTITIONING AND MULTILEVEL CODING