Quasi-cyclic LDPC [QC-LDPC] codes

Industry

CPC
H03M13/116

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Parent Industries

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

H03M13/116Quasi-cyclic LDPC [QC-LDPC] codes

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Constructing method, processing device, storage medium and coding m...
- Patent number 12,160,252
- Issue date Dec 3, 2024
- Beijing ESWIN Computing Technology Co., Ltd.
- Yanqi Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transmitter and parity permutation method thereof
- Patent number 12,160,251
- Issue date Dec 3, 2024
- Samsung Electronics Co., Ltd.
- Hong-sil Jeong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low density parity check decoder
- Patent number 12,143,122
- Issue date Nov 12, 2024
- The Texas A&M University System
- Kiran Kumar Gunnam
- H03 - BASIC ELECTRONIC CIRCUITRY
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
Zero padding apparatus for encoding fixed-length signaling informat...
- Patent number 12,095,475
- Issue date Sep 17, 2024
- Electronics and Telecommunications Research Institute
- Sung-Ik Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for channel encoding/decoding in a communicati...
- Patent number 12,095,555
- Issue date Sep 17, 2024
- Samsung Electronics Co., Ltd.
- Kyung-Joong Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmitter and parity permutation method thereof
- Patent number 12,095,476
- Issue date Sep 17, 2024
- Samsung Electronics Co., Ltd.
- Se-ho Myung
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Modulator and modulation method using non-uniform 16-symbol signal...
- Patent number 12,095,477
- Issue date Sep 17, 2024
- Electronics and Telecommunications Research Institute
- Sung-Ik Park
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Memory and operation method of memory
- Patent number 12,095,478
- Issue date Sep 17, 2024
- SK Hynix Inc.
- Jin Ho Jeong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transmitter and puncturing method thereof
- Patent number 12,081,236
- Issue date Sep 3, 2024
- Samsung Electronics Co., Ltd.
- Se-ho Myung
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmitter and shortening method thereof
- Patent number 12,074,613
- Issue date Aug 27, 2024
- Samsung Electronics Co., Ltd.
- Kyung-Joong Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transmission method, reception method, transmitter, and receiver
- Patent number 12,074,703
- Issue date Aug 27, 2024
- Panasonic Intellectual Property Corporation of America
- Yutaka Murakami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low density parity check encoder having length of 16200 and code ra...
- Patent number 12,074,614
- Issue date Aug 27, 2024
- Electronics and Telecommunications Research Institute
- Sung-Ik Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Zero padding apparatus for encoding variable-length signaling infor...
- Patent number 12,068,756
- Issue date Aug 20, 2024
- Electronics and Telecommunications Research Institute
- Sung-Ik Park
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method of transmission using HARQ in communication or...
- Patent number 12,068,851
- Issue date Aug 20, 2024
- Samsung Electronics Co., Ltd.
- Hongsil Jeong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Parallel bit interleaver
- Patent number 12,052,036
- Issue date Jul 30, 2024
- Panasonic Holdings Corporation
- Mihail Petrov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Parity interleaving apparatus for encoding variable-length signalin...
- Patent number 12,047,095
- Issue date Jul 23, 2024
- Electronics and Telecommunications Research Institute
- Sung-Ik Park
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmitter and method for generating additional parity thereof
- Patent number 12,021,616
- Issue date Jun 25, 2024
- Samsung Electronics Co., Ltd.
- Se-ho Myung
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for channel encoding and decoding in communica...
- Patent number 12,021,618
- Issue date Jun 25, 2024
- Samsung Electronics Co., Ltd.
- Seho Myung
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Communication techniques involving pairwise orthogonality of adjace...
- Patent number RE49989
- Issue date May 28, 2024
- QUALCOMM Incorporated
- Thomas Joseph Richardson
Information Patent Grant
Code block segmentation for new radio
- Patent number 11,984,977
- Issue date May 14, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Sara Sandberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Reinforcement learning-enabled low-density parity check decoder
- Patent number 11,984,910
- Issue date May 14, 2024
- Marvell Asia Pte, Ltd.
- Di Fan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Receiver with duty cycled listening
- Patent number 11,962,325
- Issue date Apr 16, 2024
- Silicon Laboratories Inc.
- Hendricus de Ruijter
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Data processing device and data processing method
- Patent number RE49925
- Issue date Apr 16, 2024
- Saturn Licensing LLC
- Ryoji Ikegaya
Information Patent Grant
Low density parity check decoder, electronic device, and method the...
- Patent number 11,962,326
- Issue date Apr 16, 2024
- Accelercomm Limited
- Robert Maunder
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for encoding and decoding channel in communica...
- Patent number 11,956,076
- Issue date Apr 9, 2024
- Samsung Electronics Co., Ltd.
- Seho Myung
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmitting apparatus and interleaving method thereof
- Patent number 11,949,433
- Issue date Apr 2, 2024
- Samsung Electronics Co., Ltd.
- Kyung-joong Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Parallel system to calculate low density parity check
- Patent number 11,949,430
- Issue date Apr 2, 2024
- SK Hynix Inc.
- Fan Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and apparatus for compactly describing lifted low-density p...
- Patent number 11,942,964
- Issue date Mar 26, 2024
- QUALCOMM Incorporated
- Shrinivas Kudekar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmitter apparatus and signal processing method thereof
- Patent number 11,936,478
- Issue date Mar 19, 2024
- Samsung Electronics Co., Ltd.
- Hong-sil Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
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
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
PARITY INTERLEAVING APPARATUS FOR ENCODING VARIABLE-LENGTH SIGNALIN...
- Publication number 20240322842
- Publication date Sep 26, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung-Ik PARK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CODE BLOCK SEGMENTATION FOR NEW RADIO
- Publication number 20240259132
- Publication date Aug 1, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Sara SANDBERG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BIT INTERLEAVER FOR LOW-DENSITY PARITY CHECK CODEWORD HAVING LENGTH...
- Publication number 20240171197
- Publication date May 23, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung-Ik PARK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW DENSITY PARITY CHECK ENCODER HAVING LENGTH OF 64800 AND CODE RA...
- Publication number 20240162918
- Publication date May 16, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung-Ik PARK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMMUNICATION METHOD AND COMMUNICATION DEVICE
- Publication number 20240163009
- Publication date May 16, 2024
- Panasonic Holdings Corporation
- Peter KLENNER
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Shift Values for Quasi-Cyclic LDPC Codes
- Publication number 20240146331
- Publication date May 2, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Sara SANDBERG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DECODING FEC CODEWORDS USING LDPC CODES DEFINED BY A PARITY CHECK M...
- Publication number 20240120949
- Publication date Apr 11, 2024
- Marvell Asia Pte Ltd.
- Damian Alfonso MORERO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RATE MATCHING METHODS FOR LDPC CODES
- Publication number 20240120950
- Publication date Apr 11, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Mattias ANDERSSON
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
GENERALIZED LDPC ENCODER, GENERALIZED LDPC ENCODING METHOD AND STOR...
- Publication number 20240120945
- Publication date Apr 11, 2024
- SAMSUNG ELECTRONICS CO,. LTD.
- Daeyeol YANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS FOR PERFORMING CHANNEL CODING AND DECODING IN...
- Publication number 20240113808
- Publication date Apr 4, 2024
- Samsung Electronics Co., Ltd.
- Hyojin Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PARALLEL BIT INTERLEAVER
- Publication number 20240088917
- Publication date Mar 14, 2024
- Panasonic Holdings Corporation
- Mihail PETROV
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PARALLEL SYSTEM TO CALCULATE LOW DENSITY PARITY CHECK
- Publication number 20240080046
- Publication date Mar 7, 2024
- SK HYNIX INC.
- Fan ZHANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RECEPTION APPARATUS
- Publication number 20240080047
- Publication date Mar 7, 2024
- Panasonic Intellectual Property Corporation of America
- Yutaka MURAKAMI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LDPC CODE MATRICES
- Publication number 20240063817
- Publication date Feb 22, 2024
- Entropic Communications, LLC
- Shaw Yuan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS FOR CHANNEL ENCODING AND DECODING IN COMMUNICA...
- Publication number 20240063826
- Publication date Feb 22, 2024
- Samsung Electronics Co., Ltd.
- Seokki AHN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS FOR CHANNEL ENCODING/DECODING IN A COMMUNICATI...
- Publication number 20240063941
- Publication date Feb 22, 2024
- Samsung Electronics Co., Ltd.
- Kyung-Joong KIM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHOD FOR CHANNEL CODING IN COMMUNICATION SYSTEM
- Publication number 20240048155
- Publication date Feb 8, 2024
- Huawei Technologies Co., Ltd
- Chen ZHENG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HARQ FOR ADVANCED CHANNEL CODES
- Publication number 20240048272
- Publication date Feb 8, 2024
- INTERDIGITAL PATENT HOLDINGS, INC.
- Chunxuan Ye
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS FOR ENCODING AND DECODING OF LOW DENSITY PARIT...
- Publication number 20240048158
- Publication date Feb 8, 2024
- Samsung Electronics Co., Ltd.
- Hong-sil JEONG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW-DENSITY PARITY-CHECK ENCODING METHOD, LOW-DENSITY PARITY-CHECK...
- Publication number 20240048160
- Publication date Feb 8, 2024
- ZTE CORPORATION
- Liguang LI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Receiver with Duty Cycled Listening
- Publication number 20240039557
- Publication date Feb 1, 2024
- Silicon Laboratories Inc.
- Hendricus de Ruijter
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD, PROCESSING DEVICE AND STORAGE MEDIUM FOR CONSTRUCTING BASE...
- Publication number 20240007132
- Publication date Jan 4, 2024
- Beijing ESWIN Computing Technology Co., Ltd.
- Yanqi WU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CHANNEL CODING METHOD, PROCESSING DEVICE, COMMUNICATION METHOD AND...
- Publication number 20240007130
- Publication date Jan 4, 2024
- Beijing ESWIN Computing Technology Co., Ltd.
- Yanqi WU
- 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
CONSTRUCTING METHOD, PROCESSING DEVICE, STORAGE MEDIUM AND CODING M...
- Publication number 20240007129
- Publication date Jan 4, 2024
- Beijing ESWIN Computing Technology Co., Ltd.
- Yanqi WU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR CHANNEL ENCODING/DECODING IN COMMUNICATION...
- Publication number 20230421177
- Publication date Dec 28, 2023
- Samsung Electronics Co., Ltd.
- Seho MYUNG
- 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
METHOD AND APPARATUS FOR CHANNEL ENCODING AND DECODING IN COMMUNICA...
- Publication number 20230388048
- Publication date Nov 30, 2023
- Samsung Electronics Co., Ltd.
- Seho MYUNG
- H03 - BASIC ELECTRONIC CIRCUITRY

Quasi-cyclic LDPC [QC-LDPC] codes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Transmitter and parity permutation method thereof

Low density parity check decoder

Data processing device and data processing method

Zero padding apparatus for encoding fixed-length signaling informat...

Method and apparatus for channel encoding/decoding in a communicati...

Transmitter and parity permutation method thereof

Modulator and modulation method using non-uniform 16-symbol signal...

Memory and operation method of memory

Transmitter and puncturing method thereof

Transmitter and shortening method thereof

Transmission method, reception method, transmitter, and receiver

Low density parity check encoder having length of 16200 and code ra...

Zero padding apparatus for encoding variable-length signaling infor...

Apparatus and method of transmission using HARQ in communication or...

Parallel bit interleaver

Parity interleaving apparatus for encoding variable-length signalin...

Transmitter and method for generating additional parity thereof

Method and apparatus for channel encoding and decoding in communica...

Communication techniques involving pairwise orthogonality of adjace...

Code block segmentation for new radio

Reinforcement learning-enabled low-density parity check decoder

Receiver with duty cycled listening

Data processing device and data processing method

Low density parity check decoder, electronic device, and method the...

Apparatus and method for encoding and decoding channel in communica...

Transmitting apparatus and interleaving method thereof

Parallel system to calculate low density parity check

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

Transmitter apparatus and signal processing method thereof

Patents Applicationslast 30 patents

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

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

PARITY INTERLEAVING APPARATUS FOR ENCODING VARIABLE-LENGTH SIGNALIN...

CODE BLOCK SEGMENTATION FOR NEW RADIO

BIT INTERLEAVER FOR LOW-DENSITY PARITY CHECK CODEWORD HAVING LENGTH...

LOW DENSITY PARITY CHECK ENCODER HAVING LENGTH OF 64800 AND CODE RA...

COMMUNICATION METHOD AND COMMUNICATION DEVICE

Shift Values for Quasi-Cyclic LDPC Codes

DECODING FEC CODEWORDS USING LDPC CODES DEFINED BY A PARITY CHECK M...

RATE MATCHING METHODS FOR LDPC CODES

GENERALIZED LDPC ENCODER, GENERALIZED LDPC ENCODING METHOD AND STOR...

METHOD AND APPARATUS FOR PERFORMING CHANNEL CODING AND DECODING IN...

PARALLEL BIT INTERLEAVER

PARALLEL SYSTEM TO CALCULATE LOW DENSITY PARITY CHECK

RECEPTION APPARATUS

LDPC CODE MATRICES

METHOD AND APPARATUS FOR CHANNEL ENCODING AND DECODING IN COMMUNICA...

METHOD AND APPARATUS FOR CHANNEL ENCODING/DECODING IN A COMMUNICATI...

APPARATUS AND METHOD FOR CHANNEL CODING IN COMMUNICATION SYSTEM

HARQ FOR ADVANCED CHANNEL CODES

METHOD AND APPARATUS FOR ENCODING AND DECODING OF LOW DENSITY PARIT...

LOW-DENSITY PARITY-CHECK ENCODING METHOD, LOW-DENSITY PARITY-CHECK...

Receiver with Duty Cycled Listening

METHOD, PROCESSING DEVICE AND STORAGE MEDIUM FOR CONSTRUCTING BASE...

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

Encoding and Decoding Methods and Devices, and System

CONSTRUCTING METHOD, PROCESSING DEVICE, STORAGE MEDIUM AND CODING M...

APPARATUS AND METHOD FOR CHANNEL ENCODING/DECODING IN COMMUNICATION...

DATA PROCESSING DEVICE AND DATA PROCESSING METHOD

METHOD AND APPARATUS FOR CHANNEL ENCODING AND DECODING IN COMMUNICA...