Rate compatible low-density parity check [LDPC] codes

Industry

CPC
H03M13/6393

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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

H03M13/6393Rate compatible low-density parity check [LDPC] codes

Industries

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Patents Grantslast 30 patents

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
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
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
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
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
Row orthogonality in LDPC rate compatible design
- Patent number 11,916,571
- Issue date Feb 27, 2024
- QUALCOMM Incorporated
- Thomas Richardson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Rate matching methods for LDPC codes
- Patent number 11,870,464
- Issue date Jan 9, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Mattias Andersson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Receiver and method for processing a signal thereof
- Patent number 11,838,124
- Issue date Dec 5, 2023
- Samsung Electronics Co., Ltd.
- Se-ho Myung
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High performance, flexible, and compact low-density parity-check (L...
- Patent number 11,831,332
- Issue date Nov 28, 2023
- QUALCOMM Incorporated
- Thomas Joseph Richardson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for channel encoding/decoding in a communicati...
- Patent number 11,799,584
- Issue date Oct 24, 2023
- Samsung Electronics Co., Ltd.
- Kyung-Joong Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for channel encoding and decoding in communica...
- Patent number 11,791,845
- Issue date Oct 17, 2023
- Samsung Electronics Co., Ltd.
- Seokki Ahn
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
HARQ for advanced channel codes
- Patent number 11,784,750
- Issue date Oct 10, 2023
- InterDigital Patent Holdings, Inc.
- Chunxuan Ye
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for channel coding in communication system
- Patent number 11,777,521
- Issue date Oct 3, 2023
- Huawei Technologies Co., Ltd.
- Chen Zheng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for processing information, communications dev...
- Patent number 11,742,987
- Issue date Aug 29, 2023
- Huawei Technologies Co., Ltd.
- Liang Ma
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for channel encoding and decoding in communica...
- Patent number 11,722,247
- Issue date Aug 8, 2023
- Samsung Electronics Co., Ltd.
- Seho Myung
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Parity interleaving apparatus for encoding variable-length signalin...
- Patent number 11,689,222
- Issue date Jun 27, 2023
- 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 11,677,497
- Issue date Jun 13, 2023
- Samsung Electronics Co., Ltd.
- Hongsil Jeong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Rate matching methods for LDPC codes
- Patent number 11,588,504
- Issue date Feb 21, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Mattias Andersson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for channel encoding/decoding in a communicati...
- Patent number 11,575,465
- Issue date Feb 7, 2023
- Samsung Electronics Co., Ltd.
- Kyung-Joong Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for channel encoding and decoding in communica...
- Patent number 11,502,781
- Issue date Nov 15, 2022
- Samsung Electronics Co., Ltd.
- Seho Myung
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High performance, flexible, and compact low-density parity-check (L...
- Patent number 11,496,154
- Issue date Nov 8, 2022
- QUALCOMM Incorporated
- Thomas Joseph Richardson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Structured low-density parity-check (LDPC) code
- Patent number RE49225
- Issue date Sep 27, 2022
- BlackBerry Limited
- Michael Livshitz
Information Patent Grant
Row orthogonality in LDPC rate compatible design
- Patent number 11,411,581
- Issue date Aug 9, 2022
- QUALCOMM Incorporated
- Thomas Richardson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Parity interleaving apparatus for encoding variable-length signalin...
- Patent number 11,381,256
- Issue date Jul 5, 2022
- Electronics and Telecommunications Research Institute
- Sung-Ik Park
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for channel coding in communication system
- Patent number 11,374,591
- Issue date Jun 28, 2022
- Huawei Technologies Co., Ltd.
- Chen Zheng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Receiver and method for processing a signal thereof
- Patent number 11,349,605
- Issue date May 31, 2022
- Samsung Electronics Co., Ltd.
- Se-ho Myung
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
HARQ for advanced channel codes
- Patent number 11,323,206
- Issue date May 3, 2022
- IDAC Holdings, Inc.
- Chunxuan Ye
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sparse graph creation device and sparse graph creation method
- Patent number 11,303,305
- Issue date Apr 12, 2022
- Nippon Telegraph and Telephone Corporation
- Yoshihide Tonomura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Rate 7/8 low-density parity-check (LDPC) code
- Patent number 11,303,303
- Issue date Apr 12, 2022
- QUALCOMM Incorporated
- Thomas Joseph Richardson
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR LOW-DENSITY PARITY-CHECK (LDPC) CODING
- Publication number 20240380420
- Publication date Nov 14, 2024
- INTERDIGITAL PATENT HOLDINGS, INC.
- Chunxuan Ye
- 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
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
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
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
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 CHANNEL ENCODING AND DECODING IN COMMUNICA...
- Publication number 20230388048
- Publication date Nov 30, 2023
- Samsung Electronics Co., Ltd.
- Seho MYUNG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS AND APPARATUS FOR COMPACTLY DESCRIBING LIFTED LOW-DENSITY P...
- Publication number 20230327683
- Publication date Oct 12, 2023
- QUALCOMM Incorporated
- Shrinivas KUDEKAR
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHOD OF TRANSMISSION USING HARQ IN COMMUNICATION OR...
- Publication number 20230318740
- Publication date Oct 5, 2023
- Samsung Electronics Co., Ltd.
- Hongsil JEONG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH PERFORMANCE, FLEXIBLE, AND COMPACT LOW-DENSITY PARITY-CHECK (L...
- Publication number 20230275599
- Publication date Aug 31, 2023
- QUALCOMM Incorporated
- Thomas Joseph RICHARDSON
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RATE MATCHING METHODS FOR LDPC CODES
- Publication number 20230179230
- Publication date Jun 8, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Mattias ANDERSSON
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS FOR CHANNEL ENCODING/DECODING IN A COMMUNICATI...
- Publication number 20230155724
- Publication date May 18, 2023
- Samsung Electronics Co., Ltd.
- Kyung-Joong KIM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS FOR CHANNEL ENCODING AND DECODING IN COMMUNICA...
- Publication number 20230063850
- Publication date Mar 2, 2023
- Samsung Electronics Co., Ltd.
- Seho MYUNG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ROW ORTHOGONALITY IN LDPC RATE COMPATIBLE DESIGN
- Publication number 20230030277
- Publication date Feb 2, 2023
- QUALCOMM Incorporated
- Thomas Richardson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHOD FOR CHANNEL CODING IN COMMUNICATION SYSTEM
- Publication number 20220352903
- Publication date Nov 3, 2022
- Huawei Technologies Co., Ltd
- Chen ZHENG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RECEIVER AND METHOD FOR PROCESSING A SIGNAL THEREOF
- Publication number 20220294559
- Publication date Sep 15, 2022
- Samsung Electronics Co., Ltd.
- Se-ho MYUNG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HARQ FOR ADVANCED CHANNEL CODES
- Publication number 20220231786
- Publication date Jul 21, 2022
- IDAC Holdings, Inc.
- Chunxuan Ye
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OVER-PUNCTURE MITIGATION IN LDCP RATE MATCHING
- Publication number 20220224362
- Publication date Jul 14, 2022
- Xiaogang Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS AND APPARATUS FOR COMPACTLY DESCRIBING LIFTED LOW-DENSITY P...
- Publication number 20220224356
- Publication date Jul 14, 2022
- Shrinivas KUDEKAR
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS FOR CHANNEL ENCODING AND DECODING IN COMMUNICA...
- Publication number 20220224359
- Publication date Jul 14, 2022
- 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 20220123858
- Publication date Apr 21, 2022
- Samsung Electronics Co., Ltd.
- Kyung-Joong KIM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS FOR CHANNEL ENCODING AND DECODING IN COMMUNICA...
- Publication number 20210391946
- Publication date Dec 16, 2021
- Samsung Electronics Co., Ltd.
- Seho MYUNG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS FOR LOW-DENSITY PARITY-CHECK (LDPC) CODING
- Publication number 20210384922
- Publication date Dec 9, 2021
- IDAC Holdings, Inc.
- Chunxuan Ye
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING INFORMATION, COMMUNICATIONS DEV...
- Publication number 20210385015
- Publication date Dec 9, 2021
- Huawei Technologies Co., Ltd
- Liang MA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHOD OF TRANSMISSION USING HARQ IN COMMUNICATION OR...
- Publication number 20210288751
- Publication date Sep 16, 2021
- Samsung Electronics Co., Ltd.
- Hongsil JEONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RATE MATCHING METHODS FOR LDPC CODES
- Publication number 20210266017
- Publication date Aug 26, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Mattias ANDERSSON
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHOD FOR CHANNEL CODING IN COMMUNICATION SYSTEM
- Publication number 20210242881
- Publication date Aug 5, 2021
- Huawei Technologies Co.,Ltd.
- Chen Zheng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RATE 7/8 LOW-DENSITY PARITY-CHECK (LDPC) CODE
- Publication number 20210211143
- Publication date Jul 8, 2021
- QUALCOMM Incorporated
- Thomas Joseph RICHARDSON
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PROBABILISTIC AMPLITUDE SHAPING
- Publication number 20210211229
- Publication date Jul 8, 2021
- QUALCOMM Incorporated
- Dung Ngoc DOAN
- G06 - COMPUTING CALCULATING COUNTING

Rate compatible low-density parity check [LDPC] codes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

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

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

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

Communication techniques involving pairwise orthogonality of adjace...

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

Row orthogonality in LDPC rate compatible design

Rate matching methods for LDPC codes

Receiver and method for processing a signal thereof

High performance, flexible, and compact low-density parity-check (L...

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

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

HARQ for advanced channel codes

Apparatus and method for channel coding in communication system

Method and apparatus for processing information, communications dev...

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

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

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

Rate matching methods for LDPC codes

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

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

High performance, flexible, and compact low-density parity-check (L...

Structured low-density parity-check (LDPC) code

Row orthogonality in LDPC rate compatible design

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

Apparatus and method for channel coding in communication system

Receiver and method for processing a signal thereof

HARQ for advanced channel codes

Sparse graph creation device and sparse graph creation method

Rate 7/8 low-density parity-check (LDPC) code

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR LOW-DENSITY PARITY-CHECK (LDPC) CODING

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

RATE MATCHING METHODS FOR LDPC CODES

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

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

APPARATUS AND METHOD FOR CHANNEL CODING IN COMMUNICATION SYSTEM

HARQ FOR ADVANCED CHANNEL CODES

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

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

APPARATUS AND METHOD OF TRANSMISSION USING HARQ IN COMMUNICATION OR...

HIGH PERFORMANCE, FLEXIBLE, AND COMPACT LOW-DENSITY PARITY-CHECK (L...

RATE MATCHING METHODS FOR LDPC CODES

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

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

ROW ORTHOGONALITY IN LDPC RATE COMPATIBLE DESIGN

APPARATUS AND METHOD FOR CHANNEL CODING IN COMMUNICATION SYSTEM

RECEIVER AND METHOD FOR PROCESSING A SIGNAL THEREOF

HARQ FOR ADVANCED CHANNEL CODES

OVER-PUNCTURE MITIGATION IN LDCP RATE MATCHING

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

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

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

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

METHOD AND APPARATUS FOR LOW-DENSITY PARITY-CHECK (LDPC) CODING

METHOD AND APPARATUS FOR PROCESSING INFORMATION, COMMUNICATIONS DEV...

APPARATUS AND METHOD OF TRANSMISSION USING HARQ IN COMMUNICATION OR...

RATE MATCHING METHODS FOR LDPC CODES

APPARATUS AND METHOD FOR CHANNEL CODING IN COMMUNICATION SYSTEM

RATE 7/8 LOW-DENSITY PARITY-CHECK (LDPC) CODE

PROBABILISTIC AMPLITUDE SHAPING