Lingqi Zeng

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Bit flipping decoder using channel information
- Patent number 12,047,093
- Issue date Jul 23, 2024
- PETAIO INC.
- Naveen Kumar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Iteration dependent bitwise bit flipping decoder
- Patent number 12,034,455
- Issue date Jul 9, 2024
- PETAIO INC.
- Naveen Kumar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Mitigating edge layer effect in partially written blocks
- Patent number 11,875,864
- Issue date Jan 16, 2024
- PETAIO INC.
- Naveen Kumar
- G11 - INFORMATION STORAGE
Information Patent Grant
Adaptive read disturb algorithm for NAND storage accounting for lay...
- Patent number 11,581,058
- Issue date Feb 14, 2023
- PETAIO INC.
- Naveen Kumar
- G11 - INFORMATION STORAGE
Information Patent Grant
Computational storage systems and methods
- Patent number 11,507,298
- Issue date Nov 22, 2022
- PETAIO INC.
- Fan Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Command memory buffer systems and methods
- Patent number 11,392,509
- Issue date Jul 19, 2022
- PETAIO INC.
- Changyou Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bit flipping algorithm for decoding LDPC-encoded data
- Patent number 10,965,319
- Issue date Mar 30, 2021
- PETAIO INC.
- LingQi Zeng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data separation during garbage collection and wear leveling
- Patent number 10,725,668
- Issue date Jul 28, 2020
- SK Hynix Inc.
- Xiangyu Tang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Generalized product codes for flash storage
- Patent number 10,388,400
- Issue date Aug 20, 2019
- SK Hynix Inc.
- Naveen Kumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient LDPC encoder for irregular code
- Patent number 10,382,064
- Issue date Aug 13, 2019
- SK Hynix Inc.
- Wei-Hao Yuan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Miscorrection avoidance for turbo product codes
- Patent number 10,348,335
- Issue date Jul 9, 2019
- SK Hynix Inc.
- Aman Bhatia
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data separation by delaying hot block garbage collection
- Patent number 10,296,452
- Issue date May 21, 2019
- SK Hynix Inc.
- Frederick K. H. Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reading and writing to NAND flash memories using charge constrained...
- Patent number 10,185,623
- Issue date Jan 22, 2019
- SK hynix memory solutions inc.
- Arunkumar Subramanian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reliability-assisted bit-flipping decoding algorithm
- Patent number 10,135,464
- Issue date Nov 20, 2018
- SK Hynix Inc.
- Chung-Li Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Performance optimization in soft decoding of error correcting codes
- Patent number 10,090,865
- Issue date Oct 2, 2018
- SK Hynix Inc.
- Aman Bhatia
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Modeling method of threshold voltage distributions
- Patent number 10,074,439
- Issue date Sep 11, 2018
- SK Hynix Inc.
- Haibo Li
- G11 - INFORMATION STORAGE
Information Patent Grant
Delaying hot block garbage collection with adaptation
- Patent number 10,055,168
- Issue date Aug 21, 2018
- SK Hynix Inc.
- Frederick K. H. Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Data separation during host write with storage allocated based on t...
- Patent number 9,959,060
- Issue date May 1, 2018
- SK Hynix Inc.
- Xiangyu Tang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scheme to avoid miscorrection for turbo product codes
- Patent number 9,954,556
- Issue date Apr 24, 2018
- SK Hynix Inc.
- Naveen Kumar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Performance optimization in soft decoding for turbo product codes
- Patent number 9,935,659
- Issue date Apr 3, 2018
- SK Hynix Inc.
- Aman Bhatia
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for turbo product codes
- Patent number 9,906,241
- Issue date Feb 27, 2018
- SK Hynix Inc.
- Naveen Kumar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
One-shot decoder for two-error-correcting BCH codes
- Patent number 9,906,240
- Issue date Feb 27, 2018
- SK Hynix Inc.
- Yi-Min Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Manufacturing testing for LDPC codes
- Patent number 9,875,157
- Issue date Jan 23, 2018
- SK hynix memory solutions inc.
- Yu Kou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Generating soft read values using multiple reads and/or bins
- Patent number 9,842,023
- Issue date Dec 12, 2017
- SK hynix memory solutions inc.
- Xiangyu Tang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Optimal read threshold estimation
- Patent number 9,741,431
- Issue date Aug 22, 2017
- SK hynix memory solutions inc.
- Naveen Kumar
- G11 - INFORMATION STORAGE
Information Patent Grant
Maintaining wear spread by dynamically adjusting wear-leveling freq...
- Patent number 9,710,176
- Issue date Jul 18, 2017
- SK hynix memory solutions inc.
- Xiangyu Tang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Error correction capability improvement in the presence of hard bit...
- Patent number 9,712,189
- Issue date Jul 18, 2017
- SK hynix memory solutions inc.
- Naveen Kumar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High-speed low-power LDPC decoder design
- Patent number 9,590,658
- Issue date Mar 7, 2017
- SK Hynix Inc.
- LingQi Zeng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Read disturb detection
- Patent number 9,570,198
- Issue date Feb 14, 2017
- SK Hynix Inc.
- Jason Bellorado
- G11 - INFORMATION STORAGE
Information Patent Grant
Prefetch with localities and performance monitoring
- Patent number 9,529,722
- Issue date Dec 27, 2016
- SK hynix memory solutions inc.
- Xiangyu Tang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Iteration Dependent Bitwise Bit Flipping Decoder
- Publication number 20240088916
- Publication date Mar 14, 2024
- PetaIO Inc.
- Naveen Kumar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Mitigating Edge Layer Effect In Partially Written Blocks
- Publication number 20230115979
- Publication date Apr 13, 2023
- PetaIO Inc.
- Naveen Kumar
- G11 - INFORMATION STORAGE
Information Patent Application
Adaptive Read Disturb Algorithm For Nand Storage Accounting For Lay...
- Publication number 20220366999
- Publication date Nov 17, 2022
- PetalO Inc.
- Naveen Kumar
- G11 - INFORMATION STORAGE
Information Patent Application
Computational Storage Systems and Methods
- Publication number 20220057959
- Publication date Feb 24, 2022
- PetaIO Inc.
- Fan Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMMAND MEMORY BUFFER SYSTEMS AND METHODS
- Publication number 20220058137
- Publication date Feb 24, 2022
- PetaIO Inc.
- Changyou Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BIT FLIPPING ALGORITHM FOR DECODING LDPC-ENCODED DATA
- Publication number 20200136644
- Publication date Apr 30, 2020
- PetaIO Inc.
- LingQi Zeng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PERFORMANCE OPTIMIZATION IN SOFT DECODING OF ERROR CORRECTING CODES
- Publication number 20170279467
- Publication date Sep 28, 2017
- SK HYNIX INC.
- Aman Bhatia
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
EFFICIENT LDPC ENCODER FOR IRREGULAR CODE
- Publication number 20170104499
- Publication date Apr 13, 2017
- SK HYNIX INC.
- Wei-Hao Yuan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Delaying Hot Block Garbage Collection with Adaptation
- Publication number 20170060428
- Publication date Mar 2, 2017
- SK HYNIX MEMORY SOLUTIONS INC.
- Frederick K.H. Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MODELING METHOD OF THRESHOLD VOLTAGE DISTRIBUTIONS
- Publication number 20160358663
- Publication date Dec 8, 2016
- SK HYNIX MEMORY SOLUTIONS INC.
- Haibo LI
- G11 - INFORMATION STORAGE
Information Patent Application
ONE-SHOT DECODER FOR TWO-ERROR-CORRECTING BCH CODES
- Publication number 20160359502
- Publication date Dec 8, 2016
- SK HYNIX MEMORY SOLUTIONS INC.
- Yi-Min LIN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PERFORMANCE OPTIMIZATION IN SOFT DECODING FOR TURBO PRODUCT CODES
- Publication number 20160344426
- Publication date Nov 24, 2016
- SK HYNIX MEMORY SOLUTIONS INC.
- Aman BHATIA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
GENERALIZED PRODUCT CODES FOR FLASH STORAGE
- Publication number 20160342467
- Publication date Nov 24, 2016
- SK HYNIX MEMORY SOLUTIONS INC.
- Naveen KUMAR
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MISCORRECTION AVOIDANCE FOR TURBO PRODUCT CODES
- Publication number 20160336969
- Publication date Nov 17, 2016
- SK HYNIX MEMORY SOLUTIONS INC.
- Aman BHATIA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DATA SEPARATION BY DELAYING HOT BLOCK GARBAGE COLLECTION
- Publication number 20160335179
- Publication date Nov 17, 2016
- SK HYNIX MEMORY SOLUTIONS INC.
- Frederick K.H. LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SCHEME TO AVOID MISCORRECTION FOR TURBO PRODUCT CODES
- Publication number 20160248447
- Publication date Aug 25, 2016
- SK HYNIX MEMORY SOLUTIONS INC.
- Naveen KUMAR
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
READING AND WRITING TO NAND FLASH MEMORIES USING CHARGE CONSTRAINED...
- Publication number 20160217034
- Publication date Jul 28, 2016
- SK hynix memory solutions inc.
- Arunkumar Subramanian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RELIABILITY-ASSISTED BIT-FLIPPING DECODING ALGORITHM
- Publication number 20160197624
- Publication date Jul 7, 2016
- SK HYNIX MEMORY SOLUTIONS INC.
- Chung-Li Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHOD FOR TURBO PRODUCT CODES
- Publication number 20160149592
- Publication date May 26, 2016
- SK HYNIX MEMORY SOLUTIONS INC.
- Naveen KUMAR
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
GENERATING SOFT READ VALUES USING MULTIPLE READS AND/OR BINS
- Publication number 20160139987
- Publication date May 19, 2016
- SK hynix memory solutions inc.
- Xiangyu TANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTIMAL READ THRESHOLD ESTIMATION
- Publication number 20160133333
- Publication date May 12, 2016
- Naveen KUMAR
- G11 - INFORMATION STORAGE
Information Patent Application
READ DISTURB DETECTION
- Publication number 20150332788
- Publication date Nov 19, 2015
- SK HYNIX MEMORY SOLUTIONS INC.
- Jason Bellorado
- G11 - INFORMATION STORAGE
Information Patent Application
FINDING OPTIMAL READ THRESHOLDS AND RELATED VOLTAGES FOR SOLID STAT...
- Publication number 20150138894
- Publication date May 21, 2015
- SK HYNIX MEMORY SOLUTIONS INC.
- Xiangyu Tang
- G11 - INFORMATION STORAGE
Information Patent Application
STORAGE OF READ THRESHOLDS FOR NAND FLASH STORAGE USING LINEAR APPR...
- Publication number 20150085572
- Publication date Mar 26, 2015
- SK HYNIX MEMORY SOLUTIONS INC.
- Arunkumar Subramanian
- G11 - INFORMATION STORAGE
Information Patent Application
GENERATING READ THRESHOLDS USING GRADIENT DESCENT AND WITHOUT SIDE...
- Publication number 20150078084
- Publication date Mar 19, 2015
- SK HYNIX MEMORY SOLUTIONS INC.
- Frederick K.H. Lee
- G11 - INFORMATION STORAGE
Information Patent Application
ERROR CORRECTION CAPABILITY IMPROVEMENT IN THE PRESENCE OF HARD BIT...
- Publication number 20150052419
- Publication date Feb 19, 2015
- SK HYNIX MEMORY SOLUTIONS INC.
- Naveen Kumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BUFFER MANAGEMENT IN A TURBO EQUALIZATION SYSTEM
- Publication number 20150033095
- Publication date Jan 29, 2015
- SK HYNIX MEMORY SOLUTIONS INC.
- Xiangyu Tang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MANUFACTURING TESTING FOR LDPC CODES
- Publication number 20150019926
- Publication date Jan 15, 2015
- SK HYNIX MEMORY SOLUTIONS INC.
- Yu Kou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MANUFACTURING TESTING FOR LDPC CODES
- Publication number 20150006981
- Publication date Jan 1, 2015
- SK HYNIX MEMORY SOLUTIONS INC.
- Yu Kou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYNDROME TABLES FOR DECODING TURBO-PRODUCT CODES
- Publication number 20140325320
- Publication date Oct 30, 2014
- Arunkumar Subramanian
- H03 - BASIC ELECTRONIC CIRCUITRY

Lingqi Zeng

Person

Patents Grantslast 30 patents

Bit flipping decoder using channel information

Iteration dependent bitwise bit flipping decoder

Mitigating edge layer effect in partially written blocks

Adaptive read disturb algorithm for NAND storage accounting for lay...

Computational storage systems and methods

Command memory buffer systems and methods

Bit flipping algorithm for decoding LDPC-encoded data

Data separation during garbage collection and wear leveling

Generalized product codes for flash storage

Efficient LDPC encoder for irregular code

Miscorrection avoidance for turbo product codes

Data separation by delaying hot block garbage collection

Reading and writing to NAND flash memories using charge constrained...

Reliability-assisted bit-flipping decoding algorithm

Performance optimization in soft decoding of error correcting codes

Modeling method of threshold voltage distributions

Delaying hot block garbage collection with adaptation

Data separation during host write with storage allocated based on t...

Scheme to avoid miscorrection for turbo product codes

Performance optimization in soft decoding for turbo product codes

Apparatus and method for turbo product codes

One-shot decoder for two-error-correcting BCH codes

Manufacturing testing for LDPC codes

Generating soft read values using multiple reads and/or bins

Optimal read threshold estimation

Maintaining wear spread by dynamically adjusting wear-leveling freq...

Error correction capability improvement in the presence of hard bit...

High-speed low-power LDPC decoder design

Read disturb detection

Prefetch with localities and performance monitoring

Patents Applicationslast 30 patents

Iteration Dependent Bitwise Bit Flipping Decoder

Mitigating Edge Layer Effect In Partially Written Blocks

Adaptive Read Disturb Algorithm For Nand Storage Accounting For Lay...

Computational Storage Systems and Methods

COMMAND MEMORY BUFFER SYSTEMS AND METHODS

BIT FLIPPING ALGORITHM FOR DECODING LDPC-ENCODED DATA

PERFORMANCE OPTIMIZATION IN SOFT DECODING OF ERROR CORRECTING CODES

EFFICIENT LDPC ENCODER FOR IRREGULAR CODE

Delaying Hot Block Garbage Collection with Adaptation

MODELING METHOD OF THRESHOLD VOLTAGE DISTRIBUTIONS

ONE-SHOT DECODER FOR TWO-ERROR-CORRECTING BCH CODES

PERFORMANCE OPTIMIZATION IN SOFT DECODING FOR TURBO PRODUCT CODES

GENERALIZED PRODUCT CODES FOR FLASH STORAGE

MISCORRECTION AVOIDANCE FOR TURBO PRODUCT CODES

DATA SEPARATION BY DELAYING HOT BLOCK GARBAGE COLLECTION

SCHEME TO AVOID MISCORRECTION FOR TURBO PRODUCT CODES

READING AND WRITING TO NAND FLASH MEMORIES USING CHARGE CONSTRAINED...

RELIABILITY-ASSISTED BIT-FLIPPING DECODING ALGORITHM

APPARATUS AND METHOD FOR TURBO PRODUCT CODES

GENERATING SOFT READ VALUES USING MULTIPLE READS AND/OR BINS

OPTIMAL READ THRESHOLD ESTIMATION

READ DISTURB DETECTION

FINDING OPTIMAL READ THRESHOLDS AND RELATED VOLTAGES FOR SOLID STAT...

STORAGE OF READ THRESHOLDS FOR NAND FLASH STORAGE USING LINEAR APPR...

GENERATING READ THRESHOLDS USING GRADIENT DESCENT AND WITHOUT SIDE...

ERROR CORRECTION CAPABILITY IMPROVEMENT IN THE PRESENCE OF HARD BIT...

BUFFER MANAGEMENT IN A TURBO EQUALIZATION SYSTEM

MANUFACTURING TESTING FOR LDPC CODES

MANUFACTURING TESTING FOR LDPC CODES

SYNDROME TABLES FOR DECODING TURBO-PRODUCT CODES