Parity-check or generator matrices built from sub-matrices representing known block codes such as

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H03M13/1174

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HELECTRICITY H03Electronic circuits H03MCODING DECODING CODE CONVERSION IN GENERAL H03M13/00Coding, decoding or code conversion, for error detection or error correction Coding theory basic assumptions Coding bounds Error probability evaluation methods Channel models Simulation or testing of codes

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H03M13/1174Parity-check or generator matrices built from sub-matrices representing known block codes such as

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Patents Grantslast 30 patents

Information Patent Grant
Extending low-density parity check (LDPC) codes for Wi-Fi
- Patent number 12,191,884
- Issue date Jan 7, 2025
- QUALCOMM Incorporated
- Thomas Joseph Richardson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Error correction code circuit, memory device including error correc...
- Patent number 12,176,919
- Issue date Dec 24, 2024
- Samsung Electronics Co., Ltd.
- Sung-Rae Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multiple incremental redundancy scheme using linear rateless codes
- Patent number 12,166,575
- Issue date Dec 10, 2024
- QUALCOMM Incorporated
- David Yunusov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Encoding and decoding of data using generalized LDPC codes
- Patent number 12,143,123
- Issue date Nov 12, 2024
- Samsung Electronics Co., Ltd.
- Ariel Doubchak
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Encoding and decoding method and related apparatus
- Patent number 12,143,124
- Issue date Nov 12, 2024
- Huawei Technologies Co., Ltd.
- Huazi Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Two-level error correcting code with sharing of check-bits
- Patent number 12,126,358
- Issue date Oct 22, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Shih-Lien Linus Lu
- G11 - INFORMATION STORAGE
Information Patent Grant
Data processing device and data processing method
- Patent number 12,126,359
- Issue date Oct 22, 2024
- Saturn Licensing LLC
- Ryoji Ikegaya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device and method for decoding polar code in communication system
- Patent number 12,088,321
- Issue date Sep 10, 2024
- Samsung Electronics Co., Ltd.
- Min Jang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for low density parity check channel coding in...
- Patent number 12,047,096
- Issue date Jul 23, 2024
- Huawei Technologies Co., Ltd.
- Jie Jin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Command address fault detection
- Patent number 12,009,835
- Issue date Jun 11, 2024
- Micron Technology, Inc.
- Aaron P. Boehm
- G11 - INFORMATION STORAGE
Information Patent Grant
Reduced complexity encoders and related systems, methods, and devices
- Patent number 11,979,171
- Issue date May 7, 2024
- Microchip Technology Incorporated
- Sailaja Akkem
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Iterative error correction in memory systems
- Patent number 11,949,428
- Issue date Apr 2, 2024
- Micron Technology, Inc.
- Marco Sforzin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Storage error correction using cyclic-code based LDPC codes
- Patent number 11,929,763
- Issue date Mar 12, 2024
- WESTHOLD CORPORATION
- Shu Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Encoder and flash memory controller
- Patent number 11,929,764
- Issue date Mar 12, 2024
- Silicon Motion, Inc.
- Duen-Yih Teng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Asymmetric bit errors in low-density parity-check codes for non-vol...
- Patent number 11,881,869
- Issue date Jan 23, 2024
- SK hynix Inc.
- Meysam Asadi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multiple time programmable memory using one time programmable memor...
- Patent number 11,854,588
- Issue date Dec 26, 2023
- Murata Manufacturing Co., Ltd.
- Vesa Törnqvist
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method, system, device and storage medium for constructing base mat...
- Patent number 11,848,684
- Issue date Dec 19, 2023
- Chongqing University
- Yong Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Encoding and decoding of data using generalized LDPC codes
- Patent number 11,750,221
- Issue date Sep 5, 2023
- Samsung Electronics Co., Ltd.
- Ariel Doubchak
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Data processing device and data processing method
- Patent number 11,711,097
- Issue date Jul 25, 2023
- Saturn Licensing LLC
- Ryoji Ikegaya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Low gate-count encoding algorithm and hardware of flexible rate GLD...
- Patent number 11,711,099
- Issue date Jul 25, 2023
- Samsung Electronics Co., Ltd.
- Lior Kissos
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High-rate long LDPC codes
- Patent number 11,671,115
- Issue date Jun 6, 2023
- Huawei Technologies Co., Ltd.
- Guido Montorsi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for low density parity check channel coding in...
- Patent number 11,671,116
- Issue date Jun 6, 2023
- Huawei Technologies Co., Ltd.
- Jie Jin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Detecting address errors
- Patent number 11,650,877
- Issue date May 16, 2023
- Infineon Technologies AG
- Thomas Kern
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Forward error correction using non-binary low density parity check...
- Patent number 11,632,133
- Issue date Apr 18, 2023
- Cohere Technologies, Inc.
- Vamadevan Namboodiri
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Decoding method of LDPC codes based on partial average residual bel...
- Patent number 11,601,138
- Issue date Mar 7, 2023
- Sun Yat-Sen University
- Xingcheng Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Inner FEC encoding systems and methods
- Patent number 11,575,391
- Issue date Feb 7, 2023
- MARVELL ASIA PTE. LTD.
- Benjamin P. Smith
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Optimizations for variable sector size in storage device namespaces
- Patent number 11,569,844
- Issue date Jan 31, 2023
- Western Digital Technologies, Inc.
- Shay Benisty
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for data transmission mitigating interwire cro...
- Patent number 11,496,241
- Issue date Nov 8, 2022
- Advanced Micro Devices, Inc.
- Seyedmohammad Seyedzadehdelcheh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for optimizing protograph-based LDPC code over underwater ac...
- Patent number 11,469,777
- Issue date Oct 11, 2022
- Zhejiang University
- Lei Xie
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Two-level error correcting code with sharing of check-bits
- Patent number 11,438,015
- Issue date Sep 6, 2022
- Taiwan Semiconductor Manufacturing Company, Ltd
- Shih-Lien Linus Lu
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
CODE GENERATION METHOD, ERROR CORRECTION CODE GENERATION APPARATUS,...
- Publication number 20240429942
- Publication date Dec 26, 2024
- Research & Business Foundation Sungkyunkwan University
- Jungrae KIM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ENCODER AND ENCODING METHOD
- Publication number 20240429943
- Publication date Dec 26, 2024
- Samsung Electronics Co., Ltd.
- Kijun Jeon
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ITERATIVE ERROR CORRECTION IN MEMORY SYSTEMS
- Publication number 20240413840
- Publication date Dec 12, 2024
- Micron Technology, Inc.
- Marco SFORZIN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TWO-LEVEL ERROR CORRECTING CODE WITH SHARING OF CHECK-BITS
- Publication number 20240388311
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Shih-Lien Linus LU
- G11 - INFORMATION STORAGE
Information Patent Application
ERROR CORRECTION CODE (ECC) CIRCUIT INCLUDING LOW-DENSITY PARITY-CH...
- Publication number 20240356565
- Publication date Oct 24, 2024
- Samsung Electronics Co., Ltd.
- Kangseok Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ECC OPTIMIZATION
- Publication number 20240333307
- Publication date Oct 3, 2024
- Xilinx, Inc.
- Kumar RAHUL
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
EXTENDING LOW-DENSITY PARITY CHECK (LDPC) CODES FOR WI-FI
- Publication number 20240322840
- Publication date Sep 26, 2024
- QUALCOMM Incorporated
- Thomas Joseph Richardson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMMAND ADDRESS FAULT DETECTION
- Publication number 20240322841
- Publication date Sep 26, 2024
- Micron Technology, Inc.
- Aaron P. BOEHM
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD AND SYSTEM OF ERROR INJECTION FOR LOW-DENSITY PARITY-CHECK
- Publication number 20240120946
- Publication date Apr 11, 2024
- Yangtze Memory Technologies Co., Ltd.
- Wen LUO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Implicit Transmission of Coded Information
- Publication number 20240120943
- Publication date Apr 11, 2024
- Muhammad Ahsan Naim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ERROR PROCESSING AND CORRECTION OF ADJACENT 2-BIT ERRORS
- Publication number 20240048159
- Publication date Feb 8, 2024
- INFINEON TECHNOLOGIES AG
- Jens Rosenbusch
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ENCODING METHOD, DECODING METHOD, ELECTRONIC DEVICE AND STORAGE MEDIUM
- Publication number 20240048157
- Publication date Feb 8, 2024
- Shenzhen Research Institute of Big Data
- Ximing FU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM AND APPA...
- Publication number 20240030939
- Publication date Jan 25, 2024
- SILICON MOTION, INC.
- Duen-Yih Teng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMMAND ADDRESS FAULT DETECTION
- Publication number 20240030940
- Publication date Jan 25, 2024
- Micron Technology, Inc.
- Aaron P. BOEHM
- G11 - INFORMATION STORAGE
Information Patent Application
MULTIPLE INCREMENTAL REDUNDANCY SCHEME USING LINEAR RATELESS CODES
- Publication number 20240022350
- Publication date Jan 18, 2024
- QUALCOMM Incorporated
- David Yunusov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Encoding and Decoding Methods and Devices, and System
- Publication number 20240007131
- Publication date Jan 4, 2024
- Huawei Technologies Co., Ltd
- Kechao Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ENCODER AND FLASH MEMORY CONTROLLER
- Publication number 20230412194
- Publication date Dec 21, 2023
- SILICON MOTION, INC.
- Duen-Yih Teng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DATA PROCESSING DEVICE AND DATA PROCESSING METHOD
- Publication number 20230412193
- Publication date Dec 21, 2023
- Saturn Licensing LLC
- Ryoji IKEGAYA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENCODING AND DECODING METHOD AND RELATED APPARATUS
- Publication number 20230387939
- Publication date Nov 30, 2023
- Huawei Technologies Co., Ltd
- Huazi Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ENCODING AND DECODING OF DATA USING GENERALIZED LDPC CODES
- Publication number 20230370090
- Publication date Nov 16, 2023
- Samsung Electronics Co., Ltd.
- Ariel DOUBCHAK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS FOR LOW DENSITY PARITY CHECK CHANNEL CODING IN...
- Publication number 20230361787
- Publication date Nov 9, 2023
- Huawei Technologies Co., Ltd
- Jie JIN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ENCODING AND DECODING OF DATA USING GENERALIZED LDPC CODES
- Publication number 20230308115
- Publication date Sep 28, 2023
- Samsung Electronics Co., Ltd.
- Ariel DOUBCHAK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ITERATIVE ERROR CORRECTION IN MEMORY SYSTEMS
- Publication number 20230231573
- Publication date Jul 20, 2023
- Micron Technology, Inc.
- Marco SFORZIN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ANALOG FORWARD ERROR CORRECTION
- Publication number 20230198550
- Publication date Jun 22, 2023
- Intel Corporation
- Hechen WANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ERROR CORRECTION CODE CIRCUIT, MEMORY DEVICE INCLUDING ERROR CORREC...
- Publication number 20230163786
- Publication date May 25, 2023
- Samsung Electronics Co., Ltd.
- Sung-Rae KIM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TWO-LEVEL ERROR CORRECTING CODE WITH SHARING OF CHECK-BITS
- Publication number 20220368354
- Publication date Nov 17, 2022
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Shih-Lien Linus LU
- G11 - INFORMATION STORAGE
Information Patent Application
DECODING METHOD OF LDPC CODES BASED ON PARTIAL AVERAGE RESIDUAL BEL...
- Publication number 20220329262
- Publication date Oct 13, 2022
- SUN YAT-SEN UNIVERSITY
- Xingcheng LIU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS FOR DATA TRANSMISSION MITIGATING INTERWIRE CR...
- Publication number 20220321258
- Publication date Oct 6, 2022
- ADVANCED MICRO DEVICES, INC.
- SEYEDMOHAMMAD SEYEDZADEHDELCHEH
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTIPLE TIME PROGRAMMABLE MEMORY USING ONE TIME PROGRAMMABLE MEMOR...
- Publication number 20220301631
- Publication date Sep 22, 2022
- Murata Manufacturing Co., Ltd.
- Vesa TÖRNQVIST
- G11 - INFORMATION STORAGE
Information Patent Application
INNER FEC ENCODING SYSTEMS AND METHODS
- Publication number 20220302928
- Publication date Sep 22, 2022
- Marvell Asian Pte. Ltd.
- Benjamin P. SMITH
- H03 - BASIC ELECTRONIC CIRCUITRY

Parity-check or generator matrices built from sub-matrices representing known block codes such as

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Extending low-density parity check (LDPC) codes for Wi-Fi

Error correction code circuit, memory device including error correc...

Multiple incremental redundancy scheme using linear rateless codes

Encoding and decoding of data using generalized LDPC codes

Encoding and decoding method and related apparatus

Two-level error correcting code with sharing of check-bits

Data processing device and data processing method

Device and method for decoding polar code in communication system

Method and apparatus for low density parity check channel coding in...

Command address fault detection

Reduced complexity encoders and related systems, methods, and devices

Iterative error correction in memory systems

Storage error correction using cyclic-code based LDPC codes

Encoder and flash memory controller

Asymmetric bit errors in low-density parity-check codes for non-vol...

Multiple time programmable memory using one time programmable memor...

Method, system, device and storage medium for constructing base mat...

Encoding and decoding of data using generalized LDPC codes

Data processing device and data processing method

Low gate-count encoding algorithm and hardware of flexible rate GLD...

High-rate long LDPC codes

Method and apparatus for low density parity check channel coding in...

Detecting address errors

Forward error correction using non-binary low density parity check...

Decoding method of LDPC codes based on partial average residual bel...

Inner FEC encoding systems and methods

Optimizations for variable sector size in storage device namespaces

Method and apparatus for data transmission mitigating interwire cro...

Method for optimizing protograph-based LDPC code over underwater ac...

Two-level error correcting code with sharing of check-bits

Patents Applicationslast 30 patents

CODE GENERATION METHOD, ERROR CORRECTION CODE GENERATION APPARATUS,...

ENCODER AND ENCODING METHOD

ITERATIVE ERROR CORRECTION IN MEMORY SYSTEMS

TWO-LEVEL ERROR CORRECTING CODE WITH SHARING OF CHECK-BITS

ERROR CORRECTION CODE (ECC) CIRCUIT INCLUDING LOW-DENSITY PARITY-CH...

ECC OPTIMIZATION

EXTENDING LOW-DENSITY PARITY CHECK (LDPC) CODES FOR WI-FI

COMMAND ADDRESS FAULT DETECTION

METHOD AND SYSTEM OF ERROR INJECTION FOR LOW-DENSITY PARITY-CHECK

Implicit Transmission of Coded Information

ERROR PROCESSING AND CORRECTION OF ADJACENT 2-BIT ERRORS

ENCODING METHOD, DECODING METHOD, ELECTRONIC DEVICE AND STORAGE MEDIUM

METHOD AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM AND APPA...

COMMAND ADDRESS FAULT DETECTION

MULTIPLE INCREMENTAL REDUNDANCY SCHEME USING LINEAR RATELESS CODES

Encoding and Decoding Methods and Devices, and System

ENCODER AND FLASH MEMORY CONTROLLER

DATA PROCESSING DEVICE AND DATA PROCESSING METHOD

ENCODING AND DECODING METHOD AND RELATED APPARATUS

ENCODING AND DECODING OF DATA USING GENERALIZED LDPC CODES

METHOD AND APPARATUS FOR LOW DENSITY PARITY CHECK CHANNEL CODING IN...

ENCODING AND DECODING OF DATA USING GENERALIZED LDPC CODES

ITERATIVE ERROR CORRECTION IN MEMORY SYSTEMS

ANALOG FORWARD ERROR CORRECTION

ERROR CORRECTION CODE CIRCUIT, MEMORY DEVICE INCLUDING ERROR CORREC...

TWO-LEVEL ERROR CORRECTING CODE WITH SHARING OF CHECK-BITS

DECODING METHOD OF LDPC CODES BASED ON PARTIAL AVERAGE RESIDUAL BEL...

METHOD AND APPARATUS FOR DATA TRANSMISSION MITIGATING INTERWIRE CR...

MULTIPLE TIME PROGRAMMABLE MEMORY USING ONE TIME PROGRAMMABLE MEMOR...

INNER FEC ENCODING SYSTEMS AND METHODS