Low-density generator matrices [LDGM]

Industry

CPC
H03M13/1157

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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

H03M13/1157Low-density generator matrices [LDGM]

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for encoding and decoding polar code
- Patent number 11,936,400
- Issue date Mar 19, 2024
- Samsung Electronics Co., Ltd.
- Kwonjong Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low density parity check encoder having length of 64800 and code ra...
- Patent number 11,916,572
- Issue date Feb 27, 2024
- Electronics and Telecommunications Research Institute
- Sung-Ik Park
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low-density parity-check (LDPC) encoding method and apparatus
- Patent number 11,901,914
- Issue date Feb 13, 2024
- Huawei Technologies Co., Ltd.
- Guido Montorsi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmitting apparatus and bit interleaving method thereof
- Patent number 11,757,471
- Issue date Sep 12, 2023
- Samsung Electronics Co., Ltd.
- Se-ho Myung
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low density parity check encoder having length of 16200 and code ra...
- Patent number 11,711,096
- Issue date Jul 25, 2023
- Electronics and Telecommunications Research Institute
- Sung-Ik Park
- 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
Apparatus, system and method of communicating a physical layer prot...
- Patent number 11,546,026
- Issue date Jan 3, 2023
- Intel Corporation
- Artyom Lomayev
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus, system and method of communicating a physical layer prot...
- Patent number 11,533,087
- Issue date Dec 20, 2022
- Intel Corporation
- Artyom Lomayev
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmitter and shortening method thereof
- Patent number 11,522,561
- Issue date Dec 6, 2022
- Samsung Electronics Co., Ltd.
- Kyung-Joong Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Application of low-density parity-check codes with codeword segment...
- Patent number 11,515,891
- Issue date Nov 29, 2022
- Intel Corporation
- Santhosh K. Vanaparthy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus, system and method of communicating a physical layer prot...
- Patent number 11,502,731
- Issue date Nov 15, 2022
- Intel Corporation
- Artyom Lomayev
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus, system and method of communicating a physical layer prot...
- Patent number 11,469,794
- Issue date Oct 11, 2022
- Intel Corporation
- Artyom Lomayev
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmission device, transmission method, reception device, and rec...
- Patent number 11,463,103
- Issue date Oct 4, 2022
- Sony Corporation
- Makiko Yamamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low density parity check encoder having length of 64800 and code ra...
- Patent number 11,424,763
- Issue date Aug 23, 2022
- Electronics and Telecommunications Research Institute
- Sung-Ik Park
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and system for generating parity check matrix for low-densit...
- Patent number 11,418,216
- Issue date Aug 16, 2022
- SMART IOPS, INC.
- Shriharsha Koila
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Low density parity check encoder having length of 16200 and code ra...
- Patent number 11,387,846
- Issue date Jul 12, 2022
- Electronics and Telecommunications Research Institute
- Sung-Ik Park
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmission method and reception method
- Patent number 11,362,675
- Issue date Jun 14, 2022
- Panasonic Intellectual Property Corporation of America
- Yutaka Murakami
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmitting apparatus and bit interleaving method thereof
- Patent number 11,349,499
- Issue date May 31, 2022
- Samsung Electronics Co., Ltd.
- Se-ho Myung
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus, system and method of encoding a wireless transmission
- Patent number 11,337,219
- Issue date May 17, 2022
- Intel Corporation
- Artyom Lomayev
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmitting apparatus and interleaving method thereof
- Patent number 11,303,299
- Issue date Apr 12, 2022
- Samsung Electronics Co., Ltd.
- Hong-sil Jeong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
SC-LDPC code encoding method and device therefor
- Patent number 11,271,591
- Issue date Mar 8, 2022
- LG Electronics Inc.
- Kwangseok Noh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmission method and reception device
- Patent number 11,245,419
- Issue date Feb 8, 2022
- Sony Corporation
- Yuji Shinohara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for generating an LDPC code with a required er...
- Patent number 11,218,168
- Issue date Jan 4, 2022
- Silicon Motion, Inc.
- Shiuan-Hao Kuo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmission method and reception device
- Patent number 11,218,169
- Issue date Jan 4, 2022
- Sony Corporation
- Yuji Shinohara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding method, communication method, and apparatus
- Patent number 11,211,952
- Issue date Dec 28, 2021
- Huawei Technologies Co., Ltd.
- Xiaojian Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus, system and method of communicating a physical layer prot...
- Patent number 11,184,061
- Issue date Nov 23, 2021
- Intel Corporation
- Artyom Lomayev
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for encoding and decoding low density parity c...
- Patent number 11,177,833
- Issue date Nov 16, 2021
- Samsung Electronics Co., Ltd.
- Hong-sil Jeong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus, system and method of encoding a wireless transmission
- Patent number 11,160,081
- Issue date Oct 26, 2021
- Intel Corporation
- Artyom Lomayev
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High-rate long LDPC codes
- Patent number 11,082,061
- Issue date Aug 3, 2021
- Huawei Technologies Co., Ltd.
- Guido Montorsi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmitting apparatus and transmission method, receiving apparatus...
- Patent number 11,012,091
- Issue date May 18, 2021
- Sony Corporation
- Seiji Kobayashi
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

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
LOW DENSITY PARITY CHECK ENCODER HAVING LENGTH OF 16200 AND CODE RA...
- Publication number 20230318625
- Publication date Oct 5, 2023
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung-Ik PARK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSMITTER AND SHORTENING METHOD THEREOF
- Publication number 20230109262
- Publication date Apr 6, 2023
- Samsung Electronics Co., Ltd.
- Kyung-Joong KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPLICATION OF LOW-DENSITY PARITY-CHECK CODES WITH CODEWORD SEGMENT...
- Publication number 20230036512
- Publication date Feb 2, 2023
- Intel Corporation
- Santhosh K. VANAPARTHY
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS FOR ENCODING AND DECODING POLAR CODE
- Publication number 20220393791
- Publication date Dec 8, 2022
- Samsung Electronics Co., Ltd.
- Kwonjong LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOW DENSITY PARITY CHECK ENCODER HAVING LENGTH OF 64800 AND CODE RA...
- Publication number 20220360282
- Publication date Nov 10, 2022
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung-Ik PARK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW DENSITY PARITY CHECK ENCODER HAVING LENGTH OF 16200 AND CODE RA...
- Publication number 20220302927
- Publication date Sep 22, 2022
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung-Ik PARK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSMITTING APPARATUS AND BIT INTERLEAVING METHOD THEREOF
- Publication number 20220278694
- Publication date Sep 1, 2022
- Samsung Electronics Co., Ltd.
- Se-ho MYUNG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSMISSION METHOD AND RECEPTION METHOD
- Publication number 20220271774
- Publication date Aug 25, 2022
- Panasonic Intellectual Property Corporation of America
- Yutaka MURAKAMI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW-DENSITY PARITY-CHECK (LDPC) ENCODING METHOD AND APPARATUS
- Publication number 20220255564
- Publication date Aug 11, 2022
- Huawei Technologies Co., Ltd
- Guido MONTORSI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH-RATE LONG LDPC CODES
- Publication number 20210376857
- Publication date Dec 2, 2021
- Guido MONTORSI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and System for Generating Parity Check Matrix for Low-Densit...
- Publication number 20210306004
- Publication date Sep 30, 2021
- Smart IOPS, Inc.
- Shriharsha Koila
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOW DENSITY PARITY CHECK ENCODER HAVING LENGTH OF 16200 AND CODE RA...
- Publication number 20210203359
- Publication date Jul 1, 2021
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung-Ik PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOW DENSITY PARITY CHECK ENCODER HAVING LENGTH OF 64800 AND CODE RA...
- Publication number 20210203360
- Publication date Jul 1, 2021
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung-Ik PARK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSMISSION METHOD AND RECEPTION METHOD
- Publication number 20210184694
- Publication date Jun 17, 2021
- Panasonic Intellectual Property Corporation of America
- Yutaka MURAKAMI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSMITTER AND SHORTENING METHOD THEREOF
- Publication number 20210044304
- Publication date Feb 11, 2021
- Samsung Electronics Co., Ltd.
- Kyung-Joong KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR ENCODING AND DECODING LOW DENSITY PARITY C...
- Publication number 20210036717
- Publication date Feb 4, 2021
- Samsung Electronics Co., Ltd.
- Hong-sil JEONG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSMITTER APPARATUS AND BIT INTERLEAVING METHOD THEREOF
- Publication number 20210021285
- Publication date Jan 21, 2021
- Samsung Electronics Co., Ltd.
- Se-ho MYUNG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSMISSION METHOD AND RECEPTION DEVICE
- Publication number 20200358457
- Publication date Nov 12, 2020
- SONY CORPORATION
- Yuji Shinohara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS, SYSTEM AND METHOD OF COMMUNICATING A PHYSICAL LAYER PROT...
- Publication number 20200328843
- Publication date Oct 15, 2020
- Intel IP Corporation
- Artyom Lomayev
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS, SYSTEM AND METHOD OF ENCODING A WIRELESS TRANSMISSION
- Publication number 20200228140
- Publication date Jul 16, 2020
- Intel IP Corporation
- Artyom Lomayev
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS, SYSTEM AND METHOD OF ENCODING A WIRELESS TRANSMISSION
- Publication number 20200228141
- Publication date Jul 16, 2020
- Intel IP Corporation
- Artyom Lomayev
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOW DENSITY PARITY CHECK ENCODER HAVING LENGTH OF 16200 AND CODE RA...
- Publication number 20190393891
- Publication date Dec 26, 2019
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung-Ik PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMITTING APPARATUS AND TRANSMISSION METHOD, RECEIVING APPARATUS...
- Publication number 20190393898
- Publication date Dec 26, 2019
- Sony Semiconductor Solutions Corporation
- Seiji KOBAYASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGH-RATE LONG LDPC CODES
- Publication number 20190393890
- Publication date Dec 26, 2019
- Guido MONTORSI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW DENSITY PARITY CHECK ENCODER HAVING LENGTH OF 64800 AND CODE RA...
- Publication number 20190372595
- Publication date Dec 5, 2019
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung-Ik PARK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSMITTING APPARATUS AND INTERLEAVING METHOD THEREOF
- Publication number 20190372594
- Publication date Dec 5, 2019
- Samsung Electronics Co., Ltd.
- Hong-sil JEONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Encoding Method, Communication Method, and Apparatus
- Publication number 20190356335
- Publication date Nov 21, 2019
- Huawei Technologies Co., Ltd
- Xiaojian LIU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ENCODING METHOD, DECODING METHOD, ENCODING APPARATUS, AND DECODING...
- Publication number 20190349004
- Publication date Nov 14, 2019
- Huawei Technologies Co., Ltd
- Chaolong ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMITTER APPARATUS AND BIT INTERLEAVING METHOD THEREOF
- Publication number 20190326932
- Publication date Oct 24, 2019
- Samsung Electronics Co., Ltd.
- Se-ho MYUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Low-density generator matrices [LDGM]

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and apparatus for encoding and decoding polar code

Low density parity check encoder having length of 64800 and code ra...

Low-density parity-check (LDPC) encoding method and apparatus

Transmitting apparatus and bit interleaving method thereof

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

High-rate long LDPC codes

Apparatus, system and method of communicating a physical layer prot...

Apparatus, system and method of communicating a physical layer prot...

Transmitter and shortening method thereof

Application of low-density parity-check codes with codeword segment...

Apparatus, system and method of communicating a physical layer prot...

Apparatus, system and method of communicating a physical layer prot...

Transmission device, transmission method, reception device, and rec...

Low density parity check encoder having length of 64800 and code ra...

Method and system for generating parity check matrix for low-densit...

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

Transmission method and reception method

Transmitting apparatus and bit interleaving method thereof

Apparatus, system and method of encoding a wireless transmission

Transmitting apparatus and interleaving method thereof

SC-LDPC code encoding method and device therefor

Transmission method and reception device

Method and apparatus for generating an LDPC code with a required er...

Transmission method and reception device

Encoding method, communication method, and apparatus

Apparatus, system and method of communicating a physical layer prot...

Method and apparatus for encoding and decoding low density parity c...

Apparatus, system and method of encoding a wireless transmission

High-rate long LDPC codes

Transmitting apparatus and transmission method, receiving apparatus...

Patents Applicationslast 30 patents

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

LOW DENSITY PARITY CHECK ENCODER HAVING LENGTH OF 16200 AND CODE RA...

TRANSMITTER AND SHORTENING METHOD THEREOF

APPLICATION OF LOW-DENSITY PARITY-CHECK CODES WITH CODEWORD SEGMENT...

METHOD AND APPARATUS FOR ENCODING AND DECODING POLAR CODE

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

LOW DENSITY PARITY CHECK ENCODER HAVING LENGTH OF 16200 AND CODE RA...

TRANSMITTING APPARATUS AND BIT INTERLEAVING METHOD THEREOF

TRANSMISSION METHOD AND RECEPTION METHOD

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

HIGH-RATE LONG LDPC CODES

Method and System for Generating Parity Check Matrix for Low-Densit...

LOW DENSITY PARITY CHECK ENCODER HAVING LENGTH OF 16200 AND CODE RA...

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

TRANSMISSION METHOD AND RECEPTION METHOD

TRANSMITTER AND SHORTENING METHOD THEREOF

METHOD AND APPARATUS FOR ENCODING AND DECODING LOW DENSITY PARITY C...

TRANSMITTER APPARATUS AND BIT INTERLEAVING METHOD THEREOF

TRANSMISSION METHOD AND RECEPTION DEVICE

APPARATUS, SYSTEM AND METHOD OF COMMUNICATING A PHYSICAL LAYER PROT...

APPARATUS, SYSTEM AND METHOD OF ENCODING A WIRELESS TRANSMISSION

APPARATUS, SYSTEM AND METHOD OF ENCODING A WIRELESS TRANSMISSION

LOW DENSITY PARITY CHECK ENCODER HAVING LENGTH OF 16200 AND CODE RA...

TRANSMITTING APPARATUS AND TRANSMISSION METHOD, RECEIVING APPARATUS...

HIGH-RATE LONG LDPC CODES

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

TRANSMITTING APPARATUS AND INTERLEAVING METHOD THEREOF

Encoding Method, Communication Method, and Apparatus

ENCODING METHOD, DECODING METHOD, ENCODING APPARATUS, AND DECODING...

TRANSMITTER APPARATUS AND BIT INTERLEAVING METHOD THEREOF