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CPC
H03M13/1137
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H
ELECTRICITY
H03
Electronic circuits
H03M
CODING DECODING CODE CONVERSION IN GENERAL
H03M13/00
Coding, 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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H03M13/1137
Partly parallel processing
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Patents Grants
last 30 patents
Information
Patent Grant
Layered semi parallel LDPC decoder system having single permutation...
Patent number
12,218,684
Issue date
Feb 4, 2025
Chongqing University of Posts and Telecommunications
Hongsheng Zhang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Decoding FEC codewords using LDPC codes defined by a parity check m...
Patent number
12,212,341
Issue date
Jan 28, 2025
MARVELL ASIA PTE. LTD.
Damian Alfonso Morero
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Data processing device and data processing method
Patent number
RE50257
Issue date
Dec 31, 2024
Saturn Licensing LLC
Ryoji Ikegaya
Information
Patent Grant
Method and apparatus for decoding low-density parity-check (LDPC) code
Patent number
12,149,260
Issue date
Nov 19, 2024
Silicon Motion, Inc.
Shiuan-Hao Kuo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Encoding method and apparatus, decoding method and apparatus, and d...
Patent number
12,136,932
Issue date
Nov 5, 2024
Huawei Technologies Co., Ltd.
Huazi Zhang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Accelerating bit error correction in a receiver
Patent number
12,132,500
Issue date
Oct 29, 2024
Telefonaktiebolaget LM Ericsson (publ)
Niclas Wiberg
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Application of low-density parity-check codes with codeword segment...
Patent number
12,113,547
Issue date
Oct 8, 2024
Intel Corporation
Santhosh K. Vanaparthy
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Network node and method performed therein for handling received signal
Patent number
12,107,604
Issue date
Oct 1, 2024
Telefonaktiebolaget LM Ericsson (publ)
Hugo Tullberg
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Electronic device for low density parity check decoding, and method...
Patent number
12,088,320
Issue date
Sep 10, 2024
Accelercomm Limited
Robert Maunder
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Scheduling of iterative decoding depending on soft inputs
Patent number
12,052,033
Issue date
Jul 30, 2024
Apple Inc.
Roy Roth
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
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
Low density parity check decoder and storage device
Patent number
11,929,762
Issue date
Mar 12, 2024
Samsung Electronics Co., Ltd.
Kangseok Lee
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
Information processing method and device and computer storage medium
Patent number
11,811,422
Issue date
Nov 7, 2023
Sanechips Technology Co., Ltd.
Huayong Wang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Decoding fec codewords using ldpc codes define by a parity check ma...
Patent number
11,784,668
Issue date
Oct 10, 2023
Marvell Asia Pte, Ltd.
Damian Alfonso Morero
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Apparatus and method for channel encoding/decoding in communication...
Patent number
11,750,322
Issue date
Sep 5, 2023
Samsung Electronics Co., Ltd.
Kyungjoong Kim
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and apparatus for data processing with structured LDPC codes
Patent number
11,683,051
Issue date
Jun 20, 2023
ZTE Corporation
Liguang Li
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Puncturing for structured low density parity check (LDPC) codes
Patent number
11,671,120
Issue date
Jun 6, 2023
QUALCOMM Incorporated
Shrinivas Kudekar
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Systems and methods for fast layered decoding for low-density parit...
Patent number
11,664,824
Issue date
May 30, 2023
Telefonaktiebolaget LM Ericsson (publ)
Amirpasha Shirazinia
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Data processing device and data processing method
Patent number
11,658,683
Issue date
May 23, 2023
Saturn Licensing LLC
Ryoji Ikegaya
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus and method for transforming matrix, and data processing s...
Patent number
11,520,563
Issue date
Dec 6, 2022
Beijing Baidu Netcom Science and Technology Co., Ltd.
Xiaozhang Gong
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
Data processing device and data processing method
Patent number
11,509,331
Issue date
Nov 22, 2022
Saturn Licensing LLC
Ryoji Ikegaya
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Decoding method, decoding device, and decoder
Patent number
11,483,011
Issue date
Oct 25, 2022
ZTE Corporation
He Zhang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Data processing device and data processing method
Patent number
RE49243
Issue date
Oct 11, 2022
Saturn Licensing LLC
Ryoji Ikegaya
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
Decoder for low-density parity-check codes
Patent number
11,424,762
Issue date
Aug 23, 2022
Nordic Semiconductor ASA
Christopher Owen
H03 - BASIC ELECTRONIC CIRCUITRY
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
Patents Applications
last 30 patents
Information
Patent Application
TRANSMISSION DEVICE, TRANSMISSION METHOD, RECEPTION DEVICE, AND REC...
Publication number
20240421831
Publication date
Dec 19, 2024
SONY GROUP CORPORATION
Yuji SHINOHARA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
APPARATUS AND METHOD FOR PROCESSING RECEIVE DATA IN A RECEIVE DATA...
Publication number
20240120944
Publication date
Apr 11, 2024
MICROCHIP TECHNOLOGY INCORPORATED
Sailaja Akkem
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
NETWORK NODE AND METHOD PERFORMED THEREIN FOR HANDLING RECEIVED SIGNAL
Publication number
20230353169
Publication date
Nov 2, 2023
Telefonaktiebolaget LM Ericsson (publ)
Hugo Tullberg
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
LOW DENSITY PARITY CHECK DECODER, ELECTRONIC DEVICE, AND METHOD THE...
Publication number
20230208440
Publication date
Jun 29, 2023
Accelercomm Limited
Robert Maunder
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
LOW DENSITY PARITY CHECK DECODER, ELECTRONIC DEVICE, AND METHOD THE...
Publication number
20230208441
Publication date
Jun 29, 2023
Accelercomm Limited
Robert Maunder
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ACCELERATING BIT ERROR CORRECTION IN A RECEIVER
Publication number
20230101789
Publication date
Mar 30, 2023
Telefonaktiebolaget LM Ericsson (publ)
Niclas WIBERG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ENCODING METHOD AND APPARATUS, DECODING METHOD AND APPARATUS, AND D...
Publication number
20230058149
Publication date
Feb 23, 2023
Huawei Technologies Co., Ltd
Huazi ZHANG
H03 - BASIC ELECTRONIC CIRCUITRY
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
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
Information Processing Method and Device and Computer Storage Medium
Publication number
20220321145
Publication date
Oct 6, 2022
SANECHIPS TECHNOLOGY CO., LTD.
Huayong WANG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DATA PROCESSING DEVICE AND DATA PROCESSING METHOD
Publication number
20220263521
Publication date
Aug 18, 2022
Saturn Licensing LLC
Ryoji IKEGAYA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Non-Concatenated FEC Codes For Ultra-High Speed Optical Transport N...
Publication number
20220158660
Publication date
May 19, 2022
Marvell Asia Pte, Ltd.
Damian Alfonso MORERO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD AND APPARATUS FOR DATA PROCESSING WITH STRUCTURED LDPC CODES
Publication number
20220038115
Publication date
Feb 3, 2022
ZTE Corporation
Liguang LI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DECODING METHOD, DECODING DEVICE, AND DECODER
Publication number
20220014212
Publication date
Jan 13, 2022
ZTE Corporation
He ZHANG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
APPARATUS AND METHOD FOR CHANNEL ENCODING/DECODING IN COMMUNICATION...
Publication number
20210328715
Publication date
Oct 21, 2021
Samsung Electronics Co., Ltd.
Kyungjoong Kim
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHODS AND APPARATUS FOR SYSTEMATIC ENCODING OF DATA IN ERROR CORR...
Publication number
20210167797
Publication date
Jun 3, 2021
Polaran Haberlesme Teknolojileri Anonim Sirketi
Erdal Arikan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DATA PROCESSING DEVICE AND DATA PROCESSING METHOD
Publication number
20210152188
Publication date
May 20, 2021
Saturn Licensing LLC
Ryoji IKEGAYA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DATA PROCESSING DEVICE AND METHOD
Publication number
20210126651
Publication date
Apr 29, 2021
REALTEK SEMICONDUCTOR CORPORATION
Yao-Chun CHUANG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
APPARATUS AND METHOD FOR TRANSFORMING MATRIX, AND DATA PROCESSING S...
Publication number
20200412382
Publication date
Dec 31, 2020
Beijing Baidu Netcom Science and Technology CO., Ltd.
Xiaozhang Gong
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PUNCTURING FOR STRUCTURED LOW DENSITY PARITY CHECK (LDPC) CODES
Publication number
20200412387
Publication date
Dec 31, 2020
QUALCOMM Incorporated
Shrinivas KUDEKAR
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DECODER FOR LOW-DENSITY PARITY-CHECK CODES
Publication number
20200358456
Publication date
Nov 12, 2020
Imagination Technologies Limited
Christopher Owen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DATA PROCESSING DEVICE AND DATA PROCESSING METHOD
Publication number
20200321980
Publication date
Oct 8, 2020
Saturn Licensing LLC
Ryoji IKEGAYA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
NON-CONCATENATED FEC CODES FOR ULTRA-HIGH SPEED OPTICAL TRANSPORT N...
Publication number
20200321985
Publication date
Oct 8, 2020
INPHI CORPORATION
Damian Alfonso MORERO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DATA PROCESSING DEVICE AND DATA PROCESSING METHOD
Publication number
20200304152
Publication date
Sep 24, 2020
Saturn Licensing LLC
Ryoji IKEGAYA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DATA PROCESSING DEVICE AND DATA PROCESSING METHOD
Publication number
20200287569
Publication date
Sep 10, 2020
Saturn Licensing LLC
Ryoji IKEGAYA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ROW ORTHOGONALITY IN LDPC RATE COMPATIBLE DESIGN
Publication number
20200266832
Publication date
Aug 20, 2020
QUALCOMM Incorporated
Thomas Richardson
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DATA PROCESSING DEVICE AND DATA PROCESSING METHOD
Publication number
20200252082
Publication date
Aug 6, 2020
SONY CORPORATION
Ryoji IKEGAYA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR ENCODING AND DECODING LDPC CODES
Publication number
20200162107
Publication date
May 21, 2020
Huawei Technologies Co., Ltd
Yurii Sergeevich SHUTKIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCODING METHOD AND APPARATUS, AND COMPUTER STORAGE MEDIUM
Publication number
20200145025
Publication date
May 7, 2020
China Academy of Telecommunications Technology
Jiaqing Wang
H03 - BASIC ELECTRONIC CIRCUITRY