using an low density parity check [LDPC] code

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CPC
G11B2020/185

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GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER

Current Industry

G11B2020/185using an low density parity check [LDPC] code

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Patents Grantslast 30 patents

Information Patent Grant
Overlapping processing of data tracks
- Patent number 11,929,093
- Issue date Mar 12, 2024
- Western Digital Technologies, Inc.
- Weldon M. Hanson
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic reproducing and processing device, magnetic recording and...
- Patent number 11,600,297
- Issue date Mar 7, 2023
- Kabushiki Kaisha Toshiba
- Yousuke Isowaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk device and read processing method
- Patent number 11,545,183
- Issue date Jan 3, 2023
- Kabushiki Kaisha Toshiba
- Nobuhiro Maeto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Receiving device and receiving method
- Patent number 11,418,218
- Issue date Aug 16, 2022
- Sony Corporation
- Vijitha Ranatunga
- G11 - INFORMATION STORAGE
Information Patent Grant
Partial reverse concatenation for data storage devices using compos...
- Patent number 11,381,258
- Issue date Jul 5, 2022
- Awemane Ltd.
- Roy D. Cideciyan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Machine learning-based read channel data detection
- Patent number 11,348,037
- Issue date May 31, 2022
- Western Digital Technologies, Inc.
- Michael Alex
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bit interleaver for low-density parity check codeword having length...
- Patent number 11,342,941
- Issue date May 24, 2022
- Electronics and Telecommunications Research Institute
- Sung-Ik Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Magnetic disk device and error correction method
- Patent number 11,335,375
- Issue date May 17, 2022
- Kabushiki Kaisha Toshiba
- Nobuhiro Maeto
- G11 - INFORMATION STORAGE
Information Patent Grant
Bit interleaver for low-density parity check codeword having length...
- Patent number 11,283,471
- Issue date Mar 22, 2022
- Electronics and Telecommunications Research Institute
- Sung-Ik Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Machine learning-based read channel data detection
- Patent number 11,080,621
- Issue date Aug 3, 2021
- Western Digital Technologies, Inc.
- Michael Alex
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data storage device employing multi-tier coding for magnetic tape
- Patent number 11,049,520
- Issue date Jun 29, 2021
- Western Digital Technologies, Inc.
- Richard L. Galbraith
- G11 - INFORMATION STORAGE
Information Patent Grant
Methods and decoder for soft input decoding of generalized concaten...
- Patent number 10,812,112
- Issue date Oct 20, 2020
- Hyperstone GmbH
- Juergen Freudenberger
- G11 - INFORMATION STORAGE
Information Patent Grant
Forward and backward smooth decoding method, device, and system
- Patent number 10,707,896
- Issue date Jul 7, 2020
- SHENZHEN SHEN ZHEN KUANG-CHI HEZHONG TECHNOLOGY LTD
- Ruopeng Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bit interleaver for low-density parity check codeword having length...
- Patent number 10,680,653
- Issue date Jun 9, 2020
- Electronics and Telecommunications Research Institute
- Sung-Ik Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Partial reverse concatenation for data storage devices using compos...
- Patent number 10,680,655
- Issue date Jun 9, 2020
- International Business Machines Corporation
- Roy D. Cideciyan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bit interleaver for low-density parity check codeword having length...
- Patent number 10,680,654
- Issue date Jun 9, 2020
- Electronics and Telecommunications Research Institute
- Sung-Ik Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Receiving device and receiving method
- Patent number 10,659,082
- Issue date May 19, 2020
- Sony Corporation
- Vijitha Ranatunga
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Storage device and controller
- Patent number 10,614,853
- Issue date Apr 7, 2020
- Kabushiki Kaisha Toshiba
- Keiichi Kishino
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Data storage device employing memory efficient processing of un-con...
- Patent number 10,530,390
- Issue date Jan 7, 2020
- Western Digital Technologies, Inc.
- Iouri Oboukhov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical disc apparatus and optical disc in which user data is recor...
- Patent number 10,521,297
- Issue date Dec 31, 2019
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kohei Nakata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Partial reverse concatenation for data storage devices using compos...
- Patent number 10,484,018
- Issue date Nov 19, 2019
- International Business Machines Corporation
- Roy D. Cideciyan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Parameterized iterative message passing decoder
- Patent number 10,382,067
- Issue date Aug 13, 2019
- Western Digital Technologies, Inc.
- Eran Sharon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Irregular low density parity check processing system with non-unifo...
- Patent number 10,367,526
- Issue date Jul 30, 2019
- Avago Technologies International Sales Pte. Limited
- Keke Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Bit interleaver for low-density parity check codeword having length...
- Patent number 10,298,269
- Issue date May 21, 2019
- Electronics and Telecommunications Research Institute
- Sung-Ik Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bit interleaver for low-density parity check codeword having length...
- Patent number 10,298,268
- Issue date May 21, 2019
- Electronics and Telecommunications Research Institute
- Sung-Ik Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and decoder for soft input decoding of generalized concatena...
- Patent number 10,230,403
- Issue date Mar 12, 2019
- Juergen Freudenberger
- G11 - INFORMATION STORAGE
Information Patent Grant
Track-dependent decoding
- Patent number 10,229,713
- Issue date Mar 12, 2019
- International Business Machines Corporation
- Steven R. Bentley
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc apparatus for recording and reproducing data onto and...
- Patent number 10,223,202
- Issue date Mar 5, 2019
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kohei Nakata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Efficient syndrome calculation in processing a GLDPC code
- Patent number 10,193,574
- Issue date Jan 29, 2019
- Apple Inc.
- Moti Teitel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage device and control method
- Patent number 10,109,314
- Issue date Oct 23, 2018
- Kabushiki Kaisha Toshiba
- Manabu Kobayashi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC DISK DEVICE
- Publication number 20240321313
- Publication date Sep 26, 2024
- Kabushiki Kaisha Toshiba
- Kana FURUHASHI
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC DISK DEVICE
- Publication number 20240296869
- Publication date Sep 5, 2024
- Kabushiki Kaisha Toshiba
- Yosuke KONDO
- G11 - INFORMATION STORAGE
Information Patent Application
Modulation Code and ECC Rate Optimization Using Symbol Context Mutu...
- Publication number 20240265948
- Publication date Aug 8, 2024
- Western Digital Technologies, Inc.
- Iouri Oboukhov
- G11 - INFORMATION STORAGE
Information Patent Application
ML ASSISTED DYNAMIC DECODING GEAR SELECTION
- Publication number 20240249749
- Publication date Jul 25, 2024
- Western Digital Technologies, Inc.
- Eran SHARON
- G11 - INFORMATION STORAGE
Information Patent Application
Overlapping Processing of Data Tracks
- Publication number 20230307000
- Publication date Sep 28, 2023
- Western Digital Technologies, Inc.
- Weldon M. Hanson
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC REPRODUCING AND PROCESSING DEVICE, MAGNETIC RECORDING AND...
- Publication number 20230068268
- Publication date Mar 2, 2023
- Kabushiki Kaisha Toshiba
- Yousuke ISOWAKI
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC DISK DEVICE AND ERROR CORRECTION METHOD
- Publication number 20220084554
- Publication date Mar 17, 2022
- Kabushiki Kaisha Toshiba
- Syosuke MARUYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAGNETIC DISK DEVICE AND READ PROCESSING METHOD
- Publication number 20220076701
- Publication date Mar 10, 2022
- Kabushiki Kaisha Toshiba
- Nobuhiro Maeto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAGNETIC DISK DEVICE AND ERROR CORRECTION METHOD
- Publication number 20220044702
- Publication date Feb 10, 2022
- Kabushiki Kaisha Toshiba
- Nobuhiro Maeto
- G11 - INFORMATION STORAGE
Information Patent Application
Machine Learning-based Read Channel Data Detection
- Publication number 20210390459
- Publication date Dec 16, 2021
- Western Digital Technologies, Inc.
- Michael Alex
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BIT INTERLEAVER FOR LOW-DENSITY PARITY CHECK CODEWORD HAVING LENGTH...
- Publication number 20200266837
- Publication date Aug 20, 2020
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung-Ik PARK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BIT INTERLEAVER FOR LOW-DENSITY PARITY CHECK CODEWORD HAVING LENGTH...
- Publication number 20200259509
- Publication date Aug 13, 2020
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung-Ik PARK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RECEIVING DEVICE AND RECEIVING METHOD
- Publication number 20200252085
- Publication date Aug 6, 2020
- SONY CORPORATION
- VIJITHA RANATUNGA
- G11 - INFORMATION STORAGE
Information Patent Application
Machine Learning-based Read Channel Data Detection
- Publication number 20190385094
- Publication date Dec 19, 2019
- Western Digital Technologies, Inc.
- Michael Alex
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA STORAGE DEVICE EMPLOYING MEMORY EFFICIENT PROCESSING OF UN-CON...
- Publication number 20190356334
- Publication date Nov 21, 2019
- Western Digital Technologies, Inc.
- IOURI OBOUKHOV
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BIT INTERLEAVER FOR LOW-DENSITY PARITY CHECK CODEWORD HAVING LENGTH...
- Publication number 20190229754
- Publication date Jul 25, 2019
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung-Ik PARK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and Decoder for Soft Input Decoding of Generalized Concatena...
- Publication number 20190173495
- Publication date Jun 6, 2019
- Hyperstone GmbH
- JUERGEN FREUDENBERGER
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND DECODER FOR SOFT INPUT DECODING OF GENERALIZED CONCATENA...
- Publication number 20170331499
- Publication date Nov 16, 2017
- Hyperstone GmbH
- JUERGEN FREUDENBERGER
- G11 - INFORMATION STORAGE
Information Patent Application
CYCLE-SLIP RESILIENT ITERATIVE DATA STORAGE READ CHANNEL ARCHITECTURE
- Publication number 20160055882
- Publication date Feb 25, 2016
- International Business Machines Corporation
- Roy D. Cideciyan
- G11 - INFORMATION STORAGE
Information Patent Application
Low Density Parity Check Decoder With Relative Indexing
- Publication number 20160020783
- Publication date Jan 21, 2016
- LSI Corporation
- Shaohua Yang
- G11 - INFORMATION STORAGE
Information Patent Application
ADAPTIVE CALIBRATION OF NOISE PREDICTIVE FINITE IMPULSE RESPONSE FI...
- Publication number 20150279421
- Publication date Oct 1, 2015
- Bruce A. Wilson
- G11 - INFORMATION STORAGE
Information Patent Application
Systems and Methods for Area Efficient Data Encoding
- Publication number 20150229331
- Publication date Aug 13, 2015
- LSI Corporation
- Pavel A. Panteleev
- G11 - INFORMATION STORAGE
Information Patent Application
ITERATIVE DATA STORAGE READ CHANNEL ARCHITECTURE HAVING DROPOUT MIT...
- Publication number 20150109698
- Publication date Apr 23, 2015
- International Business Machines Corporation
- Roy D. Cideciyan
- G11 - INFORMATION STORAGE
Information Patent Application
Systems and Methods for Data Processing Control
- Publication number 20140372836
- Publication date Dec 18, 2014
- LSI Corporation
- Shu Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Systems and Methods for Hybrid Layer Data Decoding
- Publication number 20140372828
- Publication date Dec 18, 2014
- Shu Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CYCLE-SLIP RESILIENT ITERATIVE DATA STORAGE READ CHANNEL ARCHITECTURE
- Publication number 20140355147
- Publication date Dec 4, 2014
- Roy D. Cideciyan
- G11 - INFORMATION STORAGE
Information Patent Application
ITERATIVE DATA STORAGE READ CHANNEL ARCHITECTURE HAVING DROPOUT MIT...
- Publication number 20140355149
- Publication date Dec 4, 2014
- Roy D. Cideciyan
- G11 - INFORMATION STORAGE
Information Patent Application
ITERATIVE DATA STORAGE READ CHANNEL ARCHITECTURE
- Publication number 20140359396
- Publication date Dec 4, 2014
- Roy D. Cideciyan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMBINED SOFT DETECTION/SOFT DECODING IN TAPE DRIVE STORAGE CHANNELS
- Publication number 20140347762
- Publication date Nov 27, 2014
- Roy D. Cideciyan
- G11 - INFORMATION STORAGE
Information Patent Application
MARGINING DECODING UTILIZING SOFT-INPUTS
- Publication number 20140327981
- Publication date Nov 6, 2014
- SK HYNIX MEMORY SOLUTIONS INC.
- Marcus Marrow
- G11 - INFORMATION STORAGE

using an low density parity check [LDPC] code

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Overlapping processing of data tracks

Magnetic reproducing and processing device, magnetic recording and...

Magnetic disk device and read processing method

Receiving device and receiving method

Partial reverse concatenation for data storage devices using compos...

Machine learning-based read channel data detection

Bit interleaver for low-density parity check codeword having length...

Magnetic disk device and error correction method

Bit interleaver for low-density parity check codeword having length...

Machine learning-based read channel data detection

Data storage device employing multi-tier coding for magnetic tape

Methods and decoder for soft input decoding of generalized concaten...

Forward and backward smooth decoding method, device, and system

Bit interleaver for low-density parity check codeword having length...

Partial reverse concatenation for data storage devices using compos...

Bit interleaver for low-density parity check codeword having length...

Receiving device and receiving method

Storage device and controller

Data storage device employing memory efficient processing of un-con...

Optical disc apparatus and optical disc in which user data is recor...

Partial reverse concatenation for data storage devices using compos...

Parameterized iterative message passing decoder

Irregular low density parity check processing system with non-unifo...

Bit interleaver for low-density parity check codeword having length...

Bit interleaver for low-density parity check codeword having length...

Method and decoder for soft input decoding of generalized concatena...

Track-dependent decoding

Optical disc apparatus for recording and reproducing data onto and...

Efficient syndrome calculation in processing a GLDPC code

Storage device and control method

Patents Applicationslast 30 patents

MAGNETIC DISK DEVICE

MAGNETIC DISK DEVICE

Modulation Code and ECC Rate Optimization Using Symbol Context Mutu...

ML ASSISTED DYNAMIC DECODING GEAR SELECTION

Overlapping Processing of Data Tracks

MAGNETIC REPRODUCING AND PROCESSING DEVICE, MAGNETIC RECORDING AND...

MAGNETIC DISK DEVICE AND ERROR CORRECTION METHOD

MAGNETIC DISK DEVICE AND READ PROCESSING METHOD

MAGNETIC DISK DEVICE AND ERROR CORRECTION METHOD

Machine Learning-based Read Channel Data Detection

BIT INTERLEAVER FOR LOW-DENSITY PARITY CHECK CODEWORD HAVING LENGTH...

BIT INTERLEAVER FOR LOW-DENSITY PARITY CHECK CODEWORD HAVING LENGTH...

RECEIVING DEVICE AND RECEIVING METHOD

Machine Learning-based Read Channel Data Detection

DATA STORAGE DEVICE EMPLOYING MEMORY EFFICIENT PROCESSING OF UN-CON...

BIT INTERLEAVER FOR LOW-DENSITY PARITY CHECK CODEWORD HAVING LENGTH...

Method and Decoder for Soft Input Decoding of Generalized Concatena...

METHOD AND DECODER FOR SOFT INPUT DECODING OF GENERALIZED CONCATENA...

CYCLE-SLIP RESILIENT ITERATIVE DATA STORAGE READ CHANNEL ARCHITECTURE

Low Density Parity Check Decoder With Relative Indexing

ADAPTIVE CALIBRATION OF NOISE PREDICTIVE FINITE IMPULSE RESPONSE FI...

Systems and Methods for Area Efficient Data Encoding

ITERATIVE DATA STORAGE READ CHANNEL ARCHITECTURE HAVING DROPOUT MIT...

Systems and Methods for Data Processing Control

Systems and Methods for Hybrid Layer Data Decoding

CYCLE-SLIP RESILIENT ITERATIVE DATA STORAGE READ CHANNEL ARCHITECTURE

ITERATIVE DATA STORAGE READ CHANNEL ARCHITECTURE HAVING DROPOUT MIT...

ITERATIVE DATA STORAGE READ CHANNEL ARCHITECTURE

COMBINED SOFT DETECTION/SOFT DECODING IN TAPE DRIVE STORAGE CHANNELS

MARGINING DECODING UTILIZING SOFT-INPUTS