Matrix operations, especially for generator matrices or check matrices

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CPC
H03M13/616

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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

Current Industry

H03M13/616Matrix operations, especially for generator matrices or check matrices

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Communication techniques involving pairwise orthogonality of adjace...
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- Issue date May 20, 2025
- QUALCOMM Incorporated
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Method and apparatus for low density parity check channel coding in...
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- Issue date May 13, 2025
- Huawei Technologies Co., Ltd.
- Jie Jin
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Storing data objects in a storage network with multiple memory types
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- Issue date May 13, 2025
- PURE STORAGE, INC.
- Andrew D. Baptist
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Systems and methods for generating optimized combination sets for e...
- Patent number 12,301,260
- Issue date May 13, 2025
- SK Hynix NAND Product Solutions Corp.
- Young Hoon Ji
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for irregular error correction code constructio...
- Patent number 12,273,124
- Issue date Apr 8, 2025
- SK Hynix NAND Product Solutions Corp.
- Young Hoon Ji
- H03 - BASIC ELECTRONIC CIRCUITRY
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High throughput polar codeword decoding by decoding bch sub-code in...
- Patent number 12,267,086
- Issue date Apr 1, 2025
- Samsung Electronics Co., Ltd.
- Amit Berman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Channel coding method, processing device, communication method and...
- Patent number 12,267,159
- Issue date Apr 1, 2025
- Beijing ESWIN Computing Technology Co., Ltd.
- Yanqi Wu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Generalized LDPC encoder, generalized LDPC encoding method and stor...
- Patent number 12,255,666
- Issue date Mar 18, 2025
- Samsung Electronics Co., Ltd.
- Daeyeol Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for channel encoding/decoding in communication...
- Patent number 12,218,685
- Issue date Feb 4, 2025
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Information Patent Grant
Low density parity check code encoding method and communication app...
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- Huawei Technologies Co., Ltd.
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Information Patent Grant
Method, processing device and storage medium for constructing base...
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- Issue date Feb 4, 2025
- Beijing ESWIN Computing Technology Co., Ltd.
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Information Patent Grant
Apparatus and method for channel coding in communication system
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Information Patent Grant
Error correction with fast syndrome calculation
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Recovering a data chunk from a portion of a set of encoded data slices
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Decoding FEC codewords using LDPC codes defined by a parity check m...
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- MARVELL ASIA PTE. LTD.
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ECC optimization
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- Xilinx, Inc.
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Information Patent Grant
Accelerated erasure coding system and method
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- Issue date Jan 14, 2025
- STREAMSCALE, INC.
- Michael H. Anderson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automorphism-based polar encoding and decoding
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- Issue date Jan 14, 2025
- Huawei Technologies Co., Ltd.
- Valerio Bioglio
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and apparatus for compactly describing lifted low-density p...
- Patent number 12,191,883
- Issue date Jan 7, 2025
- QUALCOMM Incorporated
- Shrinivas Kudekar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Extending low-density parity check (LDPC) codes for Wi-Fi
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- Issue date Jan 7, 2025
- QUALCOMM Incorporated
- Thomas Joseph Richardson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Decoders, decoding methods, memory controllers and memory systems
- Patent number 12,191,882
- Issue date Jan 7, 2025
- Yangtze Memory Technologies Co., Ltd.
- Hua Tan
- H03 - BASIC ELECTRONIC CIRCUITRY
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Data processing device and data processing method
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- Issue date Dec 31, 2024
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- Ryoji Ikegaya
Information Patent Grant
System and method of reducing logic for multi-bit error correcting...
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- Shih-Lien Linus Lu
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Constructing method, processing device, storage medium and coding m...
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- Issue date Dec 3, 2024
- Beijing ESWIN Computing Technology Co., Ltd.
- Yanqi Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Encoding and decoding of data using generalized LDPC codes
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- Issue date Nov 12, 2024
- Samsung Electronics Co., Ltd.
- Ariel Doubchak
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Information Patent Grant
Low density parity check decoder
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- Issue date Nov 12, 2024
- The Texas A&M University System
- Kiran Kumar Gunnam
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus for transmitting broadcast signals, apparatus for receivi...
- Patent number 12,132,945
- Issue date Oct 29, 2024
- LG Electronics Inc.
- Sangchul Moon
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Encoding method and apparatus
- Patent number 12,113,549
- Issue date Oct 8, 2024
- Huawei Technologies Co., Ltd.
- Huazi Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Network node and method performed therein for handling received signal
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- Issue date Oct 1, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Hugo Tullberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adjusting error encoding parameters for writing encoded data slices
- Patent number 12,105,588
- Issue date Oct 1, 2024
- PURE STORAGE, INC.
- Yogesh R. Vedpathak
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

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SYSTEMS AND METHODS FOR GENERATING OPTIMIZED COMBINATION SETS FOR E...
- Publication number 20250158640
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- SK Hynix NAND Product Solutions Corp. (dba Solidigm)
- Young Hoon Ji
- H03 - BASIC ELECTRONIC CIRCUITRY
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CHANNEL CODING METHOD, PROCESSING DEVICE, COMMUNICATION METHOD AND...
- Publication number 20250150198
- Publication date May 8, 2025
- Beijing ESWIN Computing Technology Co., Ltd.
- Yanqi WU
- H03 - BASIC ELECTRONIC CIRCUITRY
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METHODS AND APPARATUS FOR COMPACTLY DESCRIBING LIFTED LOW-DENSITY P...
- Publication number 20250112644
- Publication date Apr 3, 2025
- QUALCOMM Incorporated
- Shrinivas KUDEKAR
- H03 - BASIC ELECTRONIC CIRCUITRY
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ACCELERATED ERASURE CODING SYSTEM AND METHOD
- Publication number 20250096818
- Publication date Mar 20, 2025
- STREAMSCALE, INC.
- Michael H. Anderson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DECODING DEVICE, CONTROL CIRCUIT, AND CHECK MATRIX GENERATION METHOD
- Publication number 20250070799
- Publication date Feb 27, 2025
- Mitsubishi Electric Corporation
- Takahiko Nakamura
- H03 - BASIC ELECTRONIC CIRCUITRY
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SYSTEMS AND METHODS FOR IRREGULAR ERROR CORRECTION CODE CONSTRUCTIO...
- Publication number 20250070798
- Publication date Feb 27, 2025
- SK Hynix NAND Product Solutions Corp. (dba Solidigm)
- Young Hoon Ji
- H03 - BASIC ELECTRONIC CIRCUITRY
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SYSTEM AND METHOD FOR LOW DENSITY PARITY CHECK (LDPC) CODE WITH 1/2...
- Publication number 20250047308
- Publication date Feb 6, 2025
- Avago Technologies International Sales Pte. Limited
- Rethnakaran Pulikkoonattu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW DENSITY PARITY CHECK DECODER
- Publication number 20250038768
- Publication date Jan 30, 2025
- THE TEXAS A&M UNIVERSITY SYSTEM
- Kiran Kumar Gunnam
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS FOR LOW DENSITY PARITY CHECK CHANNEL CODING IN...
- Publication number 20250015815
- Publication date Jan 9, 2025
- Huawei Technologies Co., Ltd
- Jie JIN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Dynamically encoding parameters for writing a plurality of data seg...
- Publication number 20250013536
- Publication date Jan 9, 2025
- PURE STORAGE, INC.
- Yogesh R. Vedpathak
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DECODERS, DECODING METHODS, MEMORY CONTROLLERS AND MEMORY SYSTEMS
- Publication number 20240429940
- Publication date Dec 26, 2024
- Yangtze Memory Technologies Co., Ltd.
- Hua Tan
- H03 - BASIC ELECTRONIC CIRCUITRY
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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
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ENCODER AND ENCODING METHOD
- Publication number 20240429943
- Publication date Dec 26, 2024
- Samsung Electronics Co., Ltd.
- Kijun Jeon
- H03 - BASIC ELECTRONIC CIRCUITRY
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Using Multicast IP Addresses in a Distributed Storage Network
- Publication number 20240419545
- Publication date Dec 19, 2024
- PURE STORAGE, INC.
- Harsha Hegde
- G06 - COMPUTING CALCULATING COUNTING
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METHOD AND APPARATUS FOR LOW DENSITY PARITY CHECK CHANNEL CODING IN...
- Publication number 20240396572
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- Huawei Technologies Co., Ltd
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HIGH THROUGHPUT POLAR CODEWORD DECODING BY DECODING BCH SUB-CODE IN...
- Publication number 20240380417
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- Samsung Electronics Co., Ltd.
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Method and Apparatus for Monitoring and Alerting Errors in a Distri...
- Publication number 20240354183
- Publication date Oct 24, 2024
- PURE STORAGE, INC.
- Thomas F. Shirley
- G06 - COMPUTING CALCULATING COUNTING
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ERROR CORRECTING CODE ENCODING CIRCUIT AND SEMICONDUCTOR DEVICE INC...
- Publication number 20240340025
- Publication date Oct 10, 2024
- Samsung Electronics Co., Ltd.
- Kijun JEON
- H03 - BASIC ELECTRONIC CIRCUITRY
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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
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INFORMATION PROCESSING METHOD AND DEVICE
- Publication number 20240322939
- Publication date Sep 26, 2024
- Huawei Technologies Co., Ltd
- Kai NIU
- H03 - BASIC ELECTRONIC CIRCUITRY
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TRANSMITTING DEVICE FOR PERFORMING AN ENCODING PROCESS ON AN INFORM...
- Publication number 20240313891
- Publication date Sep 19, 2024
- Panasonic Intellectual Property Corporation of America
- Yutaka MURAKAMI
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APPARATUS AND METHOD FOR DESIGNING CODES BY USING POLAR AND ALGEBRA...
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- Publication date Sep 5, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
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- H03 - BASIC ELECTRONIC CIRCUITRY
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CODING METHOD, DECODING METHOD, AND COMMUNICATIONS APPARATUS
- Publication number 20240283465
- Publication date Aug 22, 2024
- Huawei Technologies Co., Ltd
- Jiahui LI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method for Transmitting a Check Vector From a Transmitter Unit to a...
- Publication number 20240267058
- Publication date Aug 8, 2024
- Deutsches Zentrum fur Luft-und Raumfahrt e.V.
- Francisco Lázaro Blasco
- G06 - COMPUTING CALCULATING COUNTING
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COMMUNICATION METHOD AND APPARATUS
- Publication number 20240267154
- Publication date Aug 8, 2024
- Huawei Technologies Co., Ltd
- Mengfan ZHENG
- H03 - BASIC ELECTRONIC CIRCUITRY
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APPARATUS AND METHOD FOR GENERATING A FROZEN SET ASSOCIATED WITH A...
- Publication number 20240243759
- Publication date Jul 18, 2024
- Huawei Technologies Co., Ltd
- Valerio BIOGLIO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Producing Recovered Data in a Storage Network
- Publication number 20240201849
- Publication date Jun 20, 2024
- PURE STORAGE, INC.
- Bruno H. Cabral
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOW-DENSITY PARITY-CHECK (LDPC) ENCODING METHOD AND APPARATUS
- Publication number 20240204800
- Publication date Jun 20, 2024
- Huawei Technologies Co., Ltd
- Guido MONTORSI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW DENSITY PARITY CHECK CODE ENCODING METHOD AND COMMUNICATION APP...
- Publication number 20240204801
- Publication date Jun 20, 2024
- Huawei Technologies Co., Ltd
- Guido MONTORSI
- H03 - BASIC ELECTRONIC CIRCUITRY

Matrix operations, especially for generator matrices or check matrices

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Communication techniques involving pairwise orthogonality of adjace...

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

Storing data objects in a storage network with multiple memory types

Systems and methods for generating optimized combination sets for e...

Systems and methods for irregular error correction code constructio...

High throughput polar codeword decoding by decoding bch sub-code in...

Channel coding method, processing device, communication method and...

Generalized LDPC encoder, generalized LDPC encoding method and stor...

Apparatus and method for channel encoding/decoding in communication...

Low density parity check code encoding method and communication app...

Method, processing device and storage medium for constructing base...

Apparatus and method for channel coding in communication system

Error correction with fast syndrome calculation

Recovering a data chunk from a portion of a set of encoded data slices

Decoding FEC codewords using LDPC codes defined by a parity check m...

ECC optimization

Accelerated erasure coding system and method

Automorphism-based polar encoding and decoding

Methods and apparatus for compactly describing lifted low-density p...

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

Decoders, decoding methods, memory controllers and memory systems

Data processing device and data processing method

System and method of reducing logic for multi-bit error correcting...

Constructing method, processing device, storage medium and coding m...

Encoding and decoding of data using generalized LDPC codes

Low density parity check decoder

Apparatus for transmitting broadcast signals, apparatus for receivi...

Encoding method and apparatus

Network node and method performed therein for handling received signal

Adjusting error encoding parameters for writing encoded data slices

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR GENERATING OPTIMIZED COMBINATION SETS FOR E...

CHANNEL CODING METHOD, PROCESSING DEVICE, COMMUNICATION METHOD AND...

METHODS AND APPARATUS FOR COMPACTLY DESCRIBING LIFTED LOW-DENSITY P...

ACCELERATED ERASURE CODING SYSTEM AND METHOD

DECODING DEVICE, CONTROL CIRCUIT, AND CHECK MATRIX GENERATION METHOD

SYSTEMS AND METHODS FOR IRREGULAR ERROR CORRECTION CODE CONSTRUCTIO...

SYSTEM AND METHOD FOR LOW DENSITY PARITY CHECK (LDPC) CODE WITH 1/2...

LOW DENSITY PARITY CHECK DECODER

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

Dynamically encoding parameters for writing a plurality of data seg...

DECODERS, DECODING METHODS, MEMORY CONTROLLERS AND MEMORY SYSTEMS

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

ENCODER AND ENCODING METHOD

Using Multicast IP Addresses in a Distributed Storage Network

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

HIGH THROUGHPUT POLAR CODEWORD DECODING BY DECODING BCH SUB-CODE IN...

Method and Apparatus for Monitoring and Alerting Errors in a Distri...

ERROR CORRECTING CODE ENCODING CIRCUIT AND SEMICONDUCTOR DEVICE INC...

ECC OPTIMIZATION

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

INFORMATION PROCESSING METHOD AND DEVICE

TRANSMITTING DEVICE FOR PERFORMING AN ENCODING PROCESS ON AN INFORM...

APPARATUS AND METHOD FOR DESIGNING CODES BY USING POLAR AND ALGEBRA...

CODING METHOD, DECODING METHOD, AND COMMUNICATIONS APPARATUS

Method for Transmitting a Check Vector From a Transmitter Unit to a...

COMMUNICATION METHOD AND APPARATUS

APPARATUS AND METHOD FOR GENERATING A FROZEN SET ASSOCIATED WITH A...

Producing Recovered Data in a Storage Network

LOW-DENSITY PARITY-CHECK (LDPC) ENCODING METHOD AND APPARATUS

LOW DENSITY PARITY CHECK CODE ENCODING METHOD AND COMMUNICATION APP...