Log-Likelihood Ratio [LLR] computation by combination of forward and backward metrics into LLRs

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H03M13/3927

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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

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H03M13/3927Log-Likelihood Ratio [LLR] computation by combination of forward and backward metrics into LLRs

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Patents Grantslast 30 patents

Information Patent Grant
Adaptive read recovery for NAND flash memory devices
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- Issue date Oct 1, 2024
- MARVELL ASIA PTE. LTD.
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Information Patent Grant
Device and method for decoding polar code in communication system
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- Min Jang
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Information Patent Grant
Method for performing LDPC soft decoding, memory, and electronic de...
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- Issue date Aug 20, 2024
- Institute of Microelectronics, Chinese Academy of Sciences
- Qi Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Error recovery using adaptive LLR lookup table
- Patent number 12,009,841
- Issue date Jun 11, 2024
- INNOGRIT TECHNOLOGIES CO., LTD.
- Han Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Polar code decoding method and apparatus, storage medium, and terminal
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- Issue date Mar 19, 2024
- SANECHIPS TECHNOLOGY CO., LTD.
- Guangming Shi
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Information Patent Grant
Soft-decision decoding
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- Issue date Feb 13, 2024
- Airbus Defence and Space Limited
- Terence Dodgson
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Information Patent Grant
Method for polar decoding with dynamic successive cancellation list...
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- Issue date Oct 3, 2023
- Telefonaktiebolagget LM Ericsson (Publ)
- Ang Feng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for multithreaded successive cancellation list...
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- Issue date May 30, 2023
- Apple Inc.
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- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Forward error correction using non-binary low density parity check...
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- Issue date Apr 18, 2023
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Information Patent Grant
Decoding method of LDPC codes based on partial average residual bel...
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- Issue date Mar 7, 2023
- Sun Yat-Sen University
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Information Patent Grant
Recovering from hard decoding errors by remapping log likelihood ra...
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- Seagate Technology LLC
- Naveen Kumar
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Methods and systems for managing decoding of control channels on a...
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Information Patent Grant
Asymmetric LLR generation using assist-read
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- Issue date Jan 31, 2023
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- Fan Zhang
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Information Patent Grant
Mobile data storage
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Information Patent Grant
Error recovery using adaptive LLR lookup table
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- Issue date Dec 13, 2022
- INNOGRIT TECHNOLOGIES CO., LTD.
- Han Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Using a pre-emption indication associated with a quasi co-location...
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- Issue date Sep 6, 2022
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- Mostafa Khoshnevisan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Parameter estimation with machine learning for flash channel
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- Issue date Jul 19, 2022
- Seagate Technology LLC
- Zheng Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Recovering from hard decoding errors by remapping log likelihood ra...
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- Issue date May 31, 2022
- Seagate Technology LLC
- Naveen Kumar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for identifying and decoding Reed-Muller codes in...
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- Issue date Mar 8, 2022
- Samsung Electronics Co., Ltd.
- Nadim Ghaddar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Content aware decoding method and system
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- Issue date Feb 22, 2022
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- Dudy David Avraham
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Information Patent Grant
Content aware decoding method and system
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- Issue date Feb 15, 2022
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- Dudy David Avraham
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Information Patent Grant
Soft-aided decoding of staircase codes
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- Issue date Feb 15, 2022
- Technische Universiteit Eindhoven
- Alex Enrique Alvarado Segovia
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Error detection and correction using machine learning
- Patent number 11,205,498
- Issue date Dec 21, 2021
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- Amit Berman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Techniques to improve error correction using an XOR rebuild scheme...
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- Issue date Nov 23, 2021
- Intel Corporation
- Santhosh K. Vanaparthy
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Information Patent Grant
LLR estimation for soft decoding
- Patent number 11,177,831
- Issue date Nov 16, 2021
- Kabushiki Kaisha Toshiba
- Magnus Stig Torsten Sandell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data-assisted LDPC decoding
- Patent number 11,159,176
- Issue date Oct 26, 2021
- Western Digital Technologies, Inc.
- Abhinandan Venugopal
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Forward error correction using non-binary low density parity check...
- Patent number 11,152,957
- Issue date Oct 19, 2021
- Cohere Technologies, Inc.
- Vamadevan Namboodiri
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Decoding method, memory storage device, and memory controlling circ...
- Patent number 11,146,295
- Issue date Oct 12, 2021
- Phison Electronics Corp.
- Yu-Hsiang Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method of operating decoder for reducing computational complexity a...
- Patent number 11,128,321
- Issue date Sep 21, 2021
- Samsung Electronics Co., Ltd.
- Dong Min Shin
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

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APPARATUS FOR TRANSMITTING AND RECEIVING SIGNAL
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MINIMUM EUCLIDEAN DISTANCE FINDER AND OPERATING METHOD THEREOF
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METHODS AND PROCEDURES FOR CRC AIDED ENCODING AND BP DECODING FOR P...
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- INTERDIGITAL PATENT HOLDINGS, INC.
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- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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METHODS AND SYSTEMS FOR MANAGING DECODING OF CONTROL CHANNELS ON A...
- Publication number 20230156456
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- Samir Kumar MISHRA
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METHOD FOR PERFORMING LDPC SOFT DECODING, MEMORY, AND ELECTRONIC DE...
- Publication number 20230120804
- Publication date Apr 20, 2023
- Institute of Microelectronics, Chinese Academy of Sciences
- Qi Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
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ERROR RECOVERY USING ADAPTIVE LLR LOOKUP TABLE
- Publication number 20230086057
- Publication date Mar 23, 2023
- INNOGRIT TECHNOLOGIES CO., LTD
- Han ZHANG
- H03 - BASIC ELECTRONIC CIRCUITRY
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DEVICE AND METHOD FOR DECODING POLAR CODE IN COMMUNICATION SYSTEM
- Publication number 20230034299
- Publication date Feb 2, 2023
- Samsung Electronics Co., LTD
- Min JANG
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DECODING METHOD OF LDPC CODES BASED ON PARTIAL AVERAGE RESIDUAL BEL...
- Publication number 20220329262
- Publication date Oct 13, 2022
- SUN YAT-SEN UNIVERSITY
- Xingcheng LIU
- H03 - BASIC ELECTRONIC CIRCUITRY
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POLAR CODE DECODING METHOD AND APPARATUS, STORAGE MEDIUM, AND TERMINAL
- Publication number 20220311453
- Publication date Sep 29, 2022
- ZTE CORPORATION
- Guangming SHI
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ERROR RECOVERY USING ADAPTIVE LLR LOOKUP TABLE
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- INNOGRIT TECHNOLOGIES CO., LTD
- Han ZHANG
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INNER FEC ENCODING SYSTEMS AND METHODS
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PARAMETER ESTIMATION WITH MACHINE LEARNING FOR FLASH CHANNEL
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- SEAGATE TECHNOLOGY LLC
- Zheng WANG
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FORWARD ERROR CORRECTION USING NON-BINARY LOW DENSITY PARITY CHECK...
- Publication number 20220069844
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- COHERE TECHNOLOGIES, INC.
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ITERATIVE DECODER FOR DECODING A CODE COMPOSED OF AT LEAST TWO CONS...
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- UNIVERSITE DE BRETAGNE SUD
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ERROR DETECTION AND CORRECTION USING MACHINE LEARNING
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ASYMMETRIC LLR GENERATION USING ASSIST-READ
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- SK HYNIX INC.
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METHOD FOR POLAR DECODING WITH DYNAMIC SUCCESSIVE CANCELLATION LIST...
- Publication number 20210399747
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- Telefonaktiebolaget LM Ericsson (publ)
- Ang FENG
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MOBILE DATA STORAGE
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- Publication date Nov 4, 2021
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RECOVERING FROM HARD DECODING ERRORS BY REMAPPING LOG LIKELIHOOD RA...
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- SEAGATE TECHNOLOGY LLC
- Naveen Kumar
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LLR ESTIMATION FOR SOFT DECODING
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- Publication date Oct 14, 2021
- KABUSHIKI KAISHA TOSHIBA
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DECODING METHOD, MEMORY STORAGE DEVICE, AND MEMORY CONTROLLING CIRC...
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DATA PROCESSING DEVICE COMMUNICATING WITH MEMORY DEVICE AND DATA PR...
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- HYUN-GU KANG
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Soft-aided decoding of staircase codes
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- Publication date Jul 29, 2021
- Alex Enrique Alvarado Segovia
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SCL PARALLEL DECODING METHOD AND APPARATUS AND DEVICE
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- Huawei Technologies Co., Ltd
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Near-Capacity Iterative Detection of Co-Channel Interference for A...
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- Publication date May 27, 2021
- Hughes Network Systems, LLC
- BASSEL F. BEIDAS
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METHODS AND SYSTEMS FOR MANAGING DECODING OF CONTROL CHANNELS ON A...
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- Samir Kumar MISHRA
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SYSTEM AND METHOD FOR IDENTIFYING AND DECODING REED-MULLER CODES IN...
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- Publication date Apr 1, 2021
- Samsung Electronics Co., Ltd.
- Nadim GHADDAR
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TECHNIQUES TO IMPROVE ERROR CORRECTION USING AN XOR REBUILD SCHEME...
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Content Aware Decoding Method And System
- Publication number 20200382144
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- Western Digital Technologies, Inc.
- Dudy David AVRAHAM
- G06 - COMPUTING CALCULATING COUNTING

Log-Likelihood Ratio [LLR] computation by combination of forward and backward metrics into LLRs

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Adaptive read recovery for NAND flash memory devices

Device and method for decoding polar code in communication system

Method for performing LDPC soft decoding, memory, and electronic de...

Error recovery using adaptive LLR lookup table

Polar code decoding method and apparatus, storage medium, and terminal

Soft-decision decoding

Method for polar decoding with dynamic successive cancellation list...

Systems and methods for multithreaded successive cancellation list...

Forward error correction using non-binary low density parity check...

Decoding method of LDPC codes based on partial average residual bel...

Recovering from hard decoding errors by remapping log likelihood ra...

Methods and systems for managing decoding of control channels on a...

Inner FEC encoding systems and methods

Asymmetric LLR generation using assist-read

Mobile data storage

Error recovery using adaptive LLR lookup table

Using a pre-emption indication associated with a quasi co-location...

Parameter estimation with machine learning for flash channel

Recovering from hard decoding errors by remapping log likelihood ra...

System and method for identifying and decoding Reed-Muller codes in...

Content aware decoding method and system

Content aware decoding method and system

Soft-aided decoding of staircase codes

Error detection and correction using machine learning

Techniques to improve error correction using an XOR rebuild scheme...

LLR estimation for soft decoding

Data-assisted LDPC decoding

Forward error correction using non-binary low density parity check...

Decoding method, memory storage device, and memory controlling circ...

Method of operating decoder for reducing computational complexity a...

Patents Applicationslast 30 patents

APPARATUS FOR TRANSMITTING AND RECEIVING SIGNAL

MINIMUM EUCLIDEAN DISTANCE FINDER AND OPERATING METHOD THEREOF

MAXIMUM A POSTERIORI DETECTOR FOR LINEAR AND NONLINEAR CHANNEL IMPA...

METHODS AND PROCEDURES FOR CRC AIDED ENCODING AND BP DECODING FOR P...

METHODS AND SYSTEMS FOR MANAGING DECODING OF CONTROL CHANNELS ON A...

METHOD FOR PERFORMING LDPC SOFT DECODING, MEMORY, AND ELECTRONIC DE...

ERROR RECOVERY USING ADAPTIVE LLR LOOKUP TABLE

DEVICE AND METHOD FOR DECODING POLAR CODE IN COMMUNICATION SYSTEM

DECODING METHOD OF LDPC CODES BASED ON PARTIAL AVERAGE RESIDUAL BEL...

POLAR CODE DECODING METHOD AND APPARATUS, STORAGE MEDIUM, AND TERMINAL

ERROR RECOVERY USING ADAPTIVE LLR LOOKUP TABLE

INNER FEC ENCODING SYSTEMS AND METHODS

PARAMETER ESTIMATION WITH MACHINE LEARNING FOR FLASH CHANNEL

FORWARD ERROR CORRECTION USING NON-BINARY LOW DENSITY PARITY CHECK...

ITERATIVE DECODER FOR DECODING A CODE COMPOSED OF AT LEAST TWO CONS...

ERROR DETECTION AND CORRECTION USING MACHINE LEARNING

ASYMMETRIC LLR GENERATION USING ASSIST-READ

METHOD FOR POLAR DECODING WITH DYNAMIC SUCCESSIVE CANCELLATION LIST...

MOBILE DATA STORAGE

RECOVERING FROM HARD DECODING ERRORS BY REMAPPING LOG LIKELIHOOD RA...

LLR ESTIMATION FOR SOFT DECODING

DECODING METHOD, MEMORY STORAGE DEVICE, AND MEMORY CONTROLLING CIRC...

DATA PROCESSING DEVICE COMMUNICATING WITH MEMORY DEVICE AND DATA PR...

Soft-aided decoding of staircase codes

SCL PARALLEL DECODING METHOD AND APPARATUS AND DEVICE

Near-Capacity Iterative Detection of Co-Channel Interference for A...

METHODS AND SYSTEMS FOR MANAGING DECODING OF CONTROL CHANNELS ON A...

SYSTEM AND METHOD FOR IDENTIFYING AND DECODING REED-MULLER CODES IN...

TECHNIQUES TO IMPROVE ERROR CORRECTION USING AN XOR REBUILD SCHEME...

Content Aware Decoding Method And System