Alvin J. Wang

Person

Fremont, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for determining stochastic variation of printed patterns
- Patent number 11,567,413
- Issue date Jan 31, 2023
- ASML Netherlands B.V.
- Chang An Wang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Data storage device comprising sequence detector compensating for i...
- Patent number 9,257,146
- Issue date Feb 9, 2016
- Western Digital Technologies, Inc.
- Alvin J. Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive compensating for inter-track interference in analog read...
- Patent number 9,245,578
- Issue date Jan 26, 2016
- Western Digital Technologies, Inc.
- Alvin J. Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Data storage device using branch metric from adjacent track to comp...
- Patent number 9,025,267
- Issue date May 5, 2015
- Western Digital Technologies, Inc.
- Alvin J. Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Data storage device comprising equalizer filter and inter-track int...
- Patent number 8,947,812
- Issue date Feb 3, 2015
- Western Digital Technologies, Inc.
- Alvin J. Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive measuring channel transition response by averaging isola...
- Patent number 8,908,306
- Issue date Dec 9, 2014
- Western Digital Technologies, Inc.
- Alvin J. Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive adjusting digital phase locked loop over sector data wit...
- Patent number 8,780,470
- Issue date Jul 15, 2014
- Western Digital Technologies, Inc.
- Alvin J. Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive margining read channel by biasing log-likelihood ratios...
- Patent number 8,589,773
- Issue date Nov 19, 2013
- Western Digital Technologies, Inc.
- Alvin J. Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive comprising a trellis detector having a read signal white...
- Patent number 8,201,066
- Issue date Jun 12, 2012
- Western Digital Technologies, Inc.
- Alvin J. Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive margining read channel using predictable disturbance sam...
- Patent number 7,990,648
- Issue date Aug 2, 2011
- Western Digital Technologies, Inc.
- Alvin J. Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive adapting equalizer relative to bit error rate of sequenc...
- Patent number 7,944,639
- Issue date May 17, 2011
- Western Digital Technologies, Inc.
- Alvin J. Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive adapting target values of a sequence detector relative t...
- Patent number 7,898,756
- Issue date Mar 1, 2011
- Western Digital Technologies, Inc.
- Alvin J. Wang
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR SELECTING HIGH QUALITY IMAGES FROM RAW IMA...
- Publication number 20230298158
- Publication date Sep 21, 2023
- ASML NETHERLANDS B.V.
- Jiao HUANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR DETERMINING STOCHASTIC VARIATION OF PRINTED PATTERNS
- Publication number 20220137514
- Publication date May 5, 2022
- ASML NETHERLANDS B.V.
- Chang An WANG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Alvin J. Wang

Person

Patents Grantslast 30 patents

Method for determining stochastic variation of printed patterns

Data storage device comprising sequence detector compensating for i...

Disk drive compensating for inter-track interference in analog read...

Data storage device using branch metric from adjacent track to comp...

Data storage device comprising equalizer filter and inter-track int...

Disk drive measuring channel transition response by averaging isola...

Disk drive adjusting digital phase locked loop over sector data wit...

Disk drive margining read channel by biasing log-likelihood ratios...

Disk drive comprising a trellis detector having a read signal white...

Disk drive margining read channel using predictable disturbance sam...

Disk drive adapting equalizer relative to bit error rate of sequenc...

Disk drive adapting target values of a sequence detector relative t...

Patents Applicationslast 30 patents

APPARATUS AND METHOD FOR SELECTING HIGH QUALITY IMAGES FROM RAW IMA...

METHOD FOR DETERMINING STOCHASTIC VARIATION OF PRINTED PATTERNS