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Merged schedule message passing algorithm with storage of sums of check-to-bit node messages or sums of bit-to-check node messages
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CPC
H03M13/1114
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Parent Industries
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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H03M13/1114
Merged schedule message passing algorithm with storage of sums of check-to-bit node messages or sums of bit-to-check node messages
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Patents Grants
last 30 patents
Information
Patent Grant
Dynamic self-correction of message reliability in LDPC codes
Patent number
12,169,435
Issue date
Dec 17, 2024
Intel Corporation
Debarnab Mitra
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory matched low density parity check coding schemes
Patent number
11,860,733
Issue date
Jan 2, 2024
Western Digital Technologies, Inc.
Eran Sharon
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Externalizing inter-symbol interference data in a data channel
Patent number
11,677,420
Issue date
Jun 13, 2023
Western Digital Technologies, Inc.
Richard Galbraith
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Low-latency segmented quasi-cyclic low-density parity-check (QC-LDP...
Patent number
11,575,390
Issue date
Feb 7, 2023
Hong Kong Applied Science and Technology Research Insitute Co., Ltd.
Hing-Mo Lam
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and apparatus for vertical layered decoding of quasi-cyclic...
Patent number
11,496,155
Issue date
Nov 8, 2022
Codelucida, Inc.
David Declercq
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and apparatus for reducing amount of memory required by hybr...
Patent number
11,469,860
Issue date
Oct 11, 2022
HON LIN TECHNOLOGY CO., LTD.
Shin-Lin Shieh
H03 - BASIC ELECTRONIC CIRCUITRY
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
Flash memory controller, storage device and reading method
Patent number
11,115,063
Issue date
Sep 7, 2021
Silicon Motion, Inc.
Shiuan-Hao Kuo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Decoder for low-density parity-check codes
Patent number
10,958,288
Issue date
Mar 23, 2021
Imagination Technologies Limited
Christopher Owen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Non-linear LLR look-up tables
Patent number
10,951,234
Issue date
Mar 16, 2021
Seagate Technology LLC
Deepak Sridhara
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Data dependent allocation of error correction resources
Patent number
10,802,908
Issue date
Oct 13, 2020
Western Digital Technologies, Inc.
Ofir Pele
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Non-linear LLR look-up tables
Patent number
10,804,932
Issue date
Oct 13, 2020
Seagate Technology LLC
Deepak Sridhara
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and apparatus for deciding decoding order for shuffled decod...
Patent number
10,778,249
Issue date
Sep 15, 2020
Korea University Research and Business Foundation
Jun Heo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Decoding method and decoding system for a parity check code
Patent number
10,680,648
Issue date
Jun 9, 2020
ZIEON NETWORKS S.a.r.l.
Stefano Calabró
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Decoder for low-density parity-check codes
Patent number
10,153,781
Issue date
Dec 11, 2018
Imagination Technologies Limited
Christopher Owen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Error correction decoding apparatus
Patent number
10,103,750
Issue date
Oct 16, 2018
Mitsubishi Electric Corporation
Kenya Sugihara
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Low-power low density parity check decoding
Patent number
10,069,514
Issue date
Sep 4, 2018
MaxLinear, Inc.
Mingrui Zhu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Low-power low density parity check decoding
Patent number
9,838,035
Issue date
Dec 5, 2017
MaxLinear, Inc.
Mingrui Zhu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
System and method for a message passing algorithm
Patent number
9,831,895
Issue date
Nov 28, 2017
Huawei Technologies Co., Ltd.
Philippe Guillemette
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Low-power low density parity check decoding
Patent number
9,509,340
Issue date
Nov 29, 2016
MaxLinear, Inc.
Mingrui Zhu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
High throughput low-density parity-check (LDPC) decoder via resched...
Patent number
9,413,390
Issue date
Aug 9, 2016
Xilinx, Inc.
Bei Yin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Decoder and decoding method thereof for min-sum algorithm low densi...
Patent number
9,391,647
Issue date
Jul 12, 2016
Storart Technology Co., Ltd.
Jui-Hui Hung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Low-power low density parity check decoding
Patent number
9,294,129
Issue date
Mar 22, 2016
MaxLinear, Inc.
Mingrui Zhu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Optimizing error floor performance of finite-precision layered deco...
Patent number
9,256,487
Issue date
Feb 9, 2016
Marvell International Ltd.
Nedeljko Varnica
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Efficient LDPC codes
Patent number
9,075,738
Issue date
Jul 7, 2015
Apple Inc.
Micha Anholt
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Shift register-based layered low density parity check decoder
Patent number
9,048,867
Issue date
Jun 2, 2015
LSI Corporation
Dan Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Iterative decoder systems and methods
Patent number
8,977,941
Issue date
Mar 10, 2015
Marvell World Trade Ltd.
Panu Chaichanavong
G11 - INFORMATION STORAGE
Information
Patent Grant
Non-binary LDPC code decoder
Patent number
8,924,812
Issue date
Dec 30, 2014
Marvell World Trade Ltd.
Shu Li
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Flexible channel decoder
Patent number
8,879,670
Issue date
Nov 4, 2014
Agence Spatiale Europeenne
Giuseppe Gentile
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for a turbo decoder in a universal mobile telec...
Patent number
8,819,517
Issue date
Aug 26, 2014
Intel Corporation
Yuan Li
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
ENCODING METHOD, DECODING METHOD, ELECTRONIC DEVICE AND STORAGE MEDIUM
Publication number
20240048157
Publication date
Feb 8, 2024
Shenzhen Research Institute of Big Data
Ximing FU
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
LOW-LATENCY SEGMENTED QUASI-CYCLIC LOW-DENSITY PARITY-CHECK (QC-LDP...
Publication number
20230006694
Publication date
Jan 5, 2023
Hong Kong Applied Science and Technology Research Institute Co., Ltd.
Hing-Mo Lam
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Method and Apparatus for Vertical Layered Decoding of Quasi-Cyclic...
Publication number
20220085828
Publication date
Mar 17, 2022
Codelucida, Inc.
David Declercq
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DYNAMIC SELF-CORRECTION OF MESSAGE RELIABILITY IN LDPC CODES
Publication number
20210165712
Publication date
Jun 3, 2021
Intel Corporation
Debarnab Mitra
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FLASH MEMORY CONTROLLER, STORAGE DEVICE AND READING METHOD
Publication number
20210083688
Publication date
Mar 18, 2021
SILICON MOTION, INC.
Shiuan-Hao Kuo
H03 - BASIC ELECTRONIC CIRCUITRY
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
NON-LINEAR LLR LOOK-UP TABLES
Publication number
20200212939
Publication date
Jul 2, 2020
SEAGATE TECHNOLOGY LLC
Deepak Sridhara
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Data Dependent Allocation of Error Correction Resources
Publication number
20200042378
Publication date
Feb 6, 2020
Western Digital Technologies, Inc.
Ofir Pele
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DECODING METHOD AND DECODING SYSTEM FOR A PARITY CHECK CODE
Publication number
20190173493
Publication date
Jun 6, 2019
XIEON NETWORKS S.A.R.L.
Stefano CALABRÓ
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD AND APPARATUS FOR DECIDING DECODING ORDER FOR SHUFFLED DECOD...
Publication number
20190165812
Publication date
May 30, 2019
Korea University Research and Business Foundation
Jun HEO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DECODER FOR LOW-DENSITY PARITY-CHECK CODES
Publication number
20190109601
Publication date
Apr 11, 2019
Imagination Technologies Limited
Christopher Owen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Low-Power Low Density Parity Check Decoding
Publication number
20180159554
Publication date
Jun 7, 2018
MaxLinear, Inc.
Mingrui Zhu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Low-Power Low Density Parity Check Decoding
Publication number
20170077953
Publication date
Mar 16, 2017
MaxLinear, Inc.
Mingrui Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Non-Binary LDPC Codes Over Non-Associative Finite Division Near Rings
Publication number
20160365873
Publication date
Dec 15, 2016
BROADCOM CORPORATION
Matthias KORB
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
System and Method for a Message Passing Algorithm
Publication number
20160211867
Publication date
Jul 21, 2016
Huawei Technologies Co., Ltd
Philippe Guillemette
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOW DENSITY PARITY CHECK (LDPC) DECODER AND METHOD OF DECODING PERF...
Publication number
20150082116
Publication date
Mar 19, 2015
Samsung Electronics Co., Ltd.
Gyu Bum KYUNG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Shift Register-Based Layered Low Density Parity Check Decoder
Publication number
20140351671
Publication date
Nov 27, 2014
LSI Corporation
Dan Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Low-Power Low Density Parity Check Decoding
Publication number
20140201594
Publication date
Jul 17, 2014
MaxLinear, Inc.
Mingrui Zhu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
EFFICIENT LDPC CODES
Publication number
20140149820
Publication date
May 29, 2014
Apple Inc.
Micha Anholt
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ITERATIVE DECODER SYSTEMS AND METHODS
Publication number
20140143641
Publication date
May 22, 2014
Marvell World Trade Ltd.
Panu Chaichanavong
G11 - INFORMATION STORAGE
Information
Patent Application
ITERATIVE DECODER SYSTEMS AND METHODS
Publication number
20130246879
Publication date
Sep 19, 2013
Marvell World Trade Ltd.
Panu Chaichanavong
G11 - INFORMATION STORAGE
Information
Patent Application
Flexible Channel Decoder
Publication number
20130156133
Publication date
Jun 20, 2013
Giuseppe Gentile
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD OF ERROR FLOOR MITIGATION IN LOW-DENSITY PARITY-CHECK CODES
Publication number
20120266040
Publication date
Oct 18, 2012
Jon HAMKINS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NON-BINARY LDPC CODE DECODER
Publication number
20110252286
Publication date
Oct 13, 2011
Shu Li
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Hardware-Efficient Low Density Parity Check Code for Digital Commun...
Publication number
20110055655
Publication date
Mar 3, 2011
TEXAS INSTRUMENTS INCORPORATED
Dale E. Hocevar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and System for Decoding Low Density Parity Check Codes
Publication number
20110029756
Publication date
Feb 3, 2011
Eric Biscondi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Decoding Method for LDPC Code Based on BP Arithmetic
Publication number
20100318872
Publication date
Dec 16, 2010
ZTE Corporation
Jinshan Wang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SHUFFLED LDPC DECODING
Publication number
20100251059
Publication date
Sep 30, 2010
NXP B.V.
John Dielissen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Contention-free parallel processing multimode LDPC decoder
Publication number
20100146362
Publication date
Jun 10, 2010
Samsung Electronics Co., Ltd.
Eran Pisek
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOW DENSITY PARITY CHECK (LDPC) DECODER USING BROADCAST MESSAGING
Publication number
20100031114
Publication date
Feb 4, 2010
Nortel Networks Limited
Kim B. Roberts
H04 - ELECTRIC COMMUNICATION TECHNIQUE