Methods for assignment of alternate areas for defective areas

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G11B20/1883

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GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B20/00Signal processing not specific to the method of recording or reproducing Circuits therefor

Current Industry

G11B20/1883Methods for assignment of alternate areas for defective areas

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Patents Grantslast 30 patents

Information Patent Grant
Dynamic XOR bin mapping in memory devices
- Patent number 11,822,814
- Issue date Nov 21, 2023
- Western Digital Technologies, Inc.
- Shrinidhi Srikanth Kulkarni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hard disk fault handling method, array controller, and hard disk
- Patent number 11,501,800
- Issue date Nov 15, 2022
- Huawei Technologies Co., Ltd.
- Guoxia Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Hard disk fault handling method, array controller, and hard disk
- Patent number 11,322,179
- Issue date May 3, 2022
- Huawei Technologies Co., Ltd.
- Guoxia Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Hard disk fault handling method, array controller, and hard disk
- Patent number 11,264,055
- Issue date Mar 1, 2022
- Huawei Technologies Co., Ltd.
- Guoxia Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Proactively refreshing storage zones within a storage device
- Patent number 11,145,332
- Issue date Oct 12, 2021
- International Business Machines Corporation
- Ilya Volvovski
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Large range defect allocation system and method
- Patent number 11,138,105
- Issue date Oct 5, 2021
- Seagate Technology LLC
- LiBin Cai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Identifying error types among flash memory
- Patent number 11,080,155
- Issue date Aug 3, 2021
- Pure Storage, Inc.
- Hari Kannan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Magnetic disk device having multiple independent moving actuators
- Patent number 10,839,840
- Issue date Nov 17, 2020
- Kabushiki Kaisha Toshiba
- Kazuya Takada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage control device and storage apparatus
- Patent number 10,592,349
- Issue date Mar 17, 2020
- Fujitsu Limited
- Atsushi Endo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods utilizing a flexible read reference for a dynam...
- Patent number 10,319,460
- Issue date Jun 11, 2019
- Infineon Technologies AG
- Thomas Kern
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Physical memory fault mitigation in a computing environment
- Patent number 10,180,866
- Issue date Jan 15, 2019
- International Business Machines Corporation
- Jerry D. Ackaret
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Recording apparatus, recording method, and recording medium
- Patent number 10,147,452
- Issue date Dec 4, 2018
- Sony Corporation
- Tomotaka Kuraoka
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc drive circuitry swap
- Patent number 10,074,385
- Issue date Sep 11, 2018
- Seagate Technology LLC
- Robert J. German
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System and method for automatically creating a media archive from c...
- Patent number 10,070,095
- Issue date Sep 4, 2018
- Intel Corporation
- David J. Watson
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk device and large-scale optical disk device
- Patent number 9,978,421
- Issue date May 22, 2018
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kohei Nakata
- G11 - INFORMATION STORAGE
Information Patent Grant
Detection of logical corruption in persistent storage and automatic...
- Patent number 9,892,756
- Issue date Feb 13, 2018
- Oracle International Corporation
- Sameer Joshi
- G11 - INFORMATION STORAGE
Information Patent Grant
Information processing apparatus and access control method
- Patent number 9,734,055
- Issue date Aug 15, 2017
- Fujitsu Limited
- Akihito Hidaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Rebuilding drive data
- Patent number 9,715,431
- Issue date Jul 25, 2017
- Hewlett Packard Enterprise Development LP
- Sharon Jillian Chadwell
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc drive circuitry swap
- Patent number 9,679,602
- Issue date Jun 13, 2017
- Seagate Technology LLC
- Robert German
- G11 - INFORMATION STORAGE
Information Patent Grant
Thermal asperity detection apparatus and method
- Patent number 9,679,595
- Issue date Jun 13, 2017
- Seagate Technology LLC
- LiHong Zhang
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk apparatus, read/write control method, and controller
- Patent number 9,514,787
- Issue date Dec 6, 2016
- Kabushiki Kaisha Toshiba
- Yoriharu Takai
- G11 - INFORMATION STORAGE
Information Patent Grant
Hard disk data recovery method, apparatus, and system
- Patent number 9,424,141
- Issue date Aug 23, 2016
- Huawei Technologies Co., Ltd.
- Yansong Li
- G11 - INFORMATION STORAGE
Information Patent Grant
Bad block management mechanism
- Patent number 9,418,700
- Issue date Aug 16, 2016
- Intel Corporation
- Raj K. Ramanujan
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording/reproduction device, and optical info...
- Patent number 9,406,344
- Issue date Aug 2, 2016
- HITACHI CONSUMER ELECTRONICS CO., LTD.
- Masayuki Hirabayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Data processing system with retained sector reprocessing
- Patent number 9,385,756
- Issue date Jul 5, 2016
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Johnson Yen
- G11 - INFORMATION STORAGE
Information Patent Grant
Flexible virtual defect padding
- Patent number 9,368,152
- Issue date Jun 14, 2016
- Seagate Technology LLC
- MoonChol Park
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording apparatus, and recording method
- Patent number 9,336,821
- Issue date May 10, 2016
- Sony Corporation
- Hideyuki Nakamuro
- G11 - INFORMATION STORAGE
Information Patent Grant
Mapping of shingled magnetic recording media
- Patent number 9,330,715
- Issue date May 3, 2016
- Western Digital Technologies, Inc.
- Joe C. Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording/reproducing system and server
- Patent number 9,311,958
- Issue date Apr 12, 2016
- Hitachi-LG Data Storage, Inc.
- Hisahiro Hayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Dynamic band boundaries
- Patent number 9,286,150
- Issue date Mar 15, 2016
- Seagate Technology LLC
- Timothy R. Feldman
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC DISK DEVICE AND METHOD
- Publication number 20230306997
- Publication date Sep 28, 2023
- Kabushiki Kaisha Toshiba
- Fuyuki TAWADA
- G11 - INFORMATION STORAGE
Information Patent Application
Hard Disk Fault Handling Method, Array Controller, and Hard Disk
- Publication number 20220108724
- Publication date Apr 7, 2022
- Huawei Technologies Co., Ltd
- Guoxia Liu
- G11 - INFORMATION STORAGE
Information Patent Application
PROACTIVELY REFRESHING STORAGE ZONES WITHIN A STORAGE DEVICE
- Publication number 20210280217
- Publication date Sep 9, 2021
- International Business Machines Corporation
- Ilya Volvovski
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Hard Disk Fault Handling Method, Array Controller, and Hard Disk
- Publication number 20210233569
- Publication date Jul 29, 2021
- Huawei Technologies Co., Ltd
- Guoxia Liu
- G11 - INFORMATION STORAGE
Information Patent Application
HARD DISK FAULT HANDLING METHOD, ARRAY CONTROLLER, AND HARD DISK
- Publication number 20210158841
- Publication date May 27, 2021
- Huawei Technologies Co., Ltd
- Guoxia Liu
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC DISK DEVICE HAVING MULTIPLE INDEPENDENT MOVING ACTUATORS
- Publication number 20200302961
- Publication date Sep 24, 2020
- Kabushiki Kaisha Toshiba
- Kazuya Takada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LARGE RANGE DEFECT ALLOCATION SYSTEM AND METHOD
- Publication number 20200192795
- Publication date Jun 18, 2020
- SEAGATE TECHNOLOGY LLC
- LiBin Cai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CALIBRATION OF FLASH CHANNELS IN SSD
- Publication number 20190129818
- Publication date May 2, 2019
- PURE STORAGE, INC.
- Hari Kannan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING DEVICE, AND OPERATION METHOD FOR IMAGE PROCESSING...
- Publication number 20180374510
- Publication date Dec 27, 2018
- Samsung Electronics Co., LTD
- Nam-jae JEON
- G11 - INFORMATION STORAGE
Information Patent Application
RECORDING APPARATUS, RECORDING METHOD, AND RECORDING MEDIUM
- Publication number 20180144769
- Publication date May 24, 2018
- SONY CORPORATION
- Tomotaka Kuraoka
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISK DEVICE AND LARGE-SCALE OPTICAL DISK DEVICE
- Publication number 20180144772
- Publication date May 24, 2018
- Panasonic Intellectual Property Management Co., Ltd.
- Kohei NAKATA
- G11 - INFORMATION STORAGE
Information Patent Application
STORAGE CONTROL DEVICE AND STORAGE APPARATUS
- Publication number 20180074913
- Publication date Mar 15, 2018
- Fujitsu Limited
- Atsushi ENDO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETECTION OF LOGICAL CORRUPTION IN PERSISTENT STORAGE AND AUTOMATIC...
- Publication number 20160042762
- Publication date Feb 11, 2016
- ORACLE INTERNATIONAL CORPORATION
- Sameer JOSHI
- G11 - INFORMATION STORAGE
Information Patent Application
SYSTEMS AND METHODS UTILIZING A FLEXIBLE READ REFERENCE FOR A DYNAM...
- Publication number 20150052387
- Publication date Feb 19, 2015
- INFINEON TECHNOLOGIES AG
- Thomas Kern
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HARD DISK DATA RECOVERY METHOD, APPARATUS, AND SYSTEM
- Publication number 20140298087
- Publication date Oct 2, 2014
- Yansong Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETECTION OF LOGICAL CORRUPTION IN PERSISTENT STORAGE AND AUTOMATIC...
- Publication number 20140250323
- Publication date Sep 4, 2014
- ORACLE INTERNATIONAL CORPORATION
- Sameer JOSHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Systems and Methods for Improved Short Media Defect Detection
- Publication number 20140211337
- Publication date Jul 31, 2014
- LSI Corporation
- Weijun Tan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Systems and Methods for Positive Feedback Short Media Defect Detection
- Publication number 20140115431
- Publication date Apr 24, 2014
- LSI Corporation
- Fan Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR DETERMINING A LOCATION OF A FEATURE ON A S...
- Publication number 20140086031
- Publication date Mar 27, 2014
- Marvell World Trade Ltd.
- Mats Oberg
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD AND SYSTEM FOR READING FROM OR WRITING TO MULTIPLE SURFACES...
- Publication number 20140049854
- Publication date Feb 20, 2014
- Marvell World Trade Ltd.
- Son Hong Ho
- G11 - INFORMATION STORAGE
Information Patent Application
DEVICE FOR AND METHOD OF RECORDING INFORMATION
- Publication number 20140043951
- Publication date Feb 13, 2014
- Koninklijke Philips N.V.
- Jakob Gerrit Nijboer
- G11 - INFORMATION STORAGE
Information Patent Application
BAD BLOCK MANAGEMENT MECHANISM
- Publication number 20140006848
- Publication date Jan 2, 2014
- RAJ K. RAMANUJAN
- G11 - INFORMATION STORAGE
Information Patent Application
Systems and Methods for Enhanced Accuracy NPML Calibration
- Publication number 20140006878
- Publication date Jan 2, 2014
- LSI CORPORATION
- Madhusudan Kalluri
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RECORDING APPARATUS, RECORDING METHOD, AND SPARING DESTINATION SELE...
- Publication number 20130343169
- Publication date Dec 26, 2013
- SONY CORPORATION
- Tomotaka Kuraoka
- G11 - INFORMATION STORAGE
Information Patent Application
FLASH MEMORY WITH TARGETED READ SCRUB ALGORITHM
- Publication number 20130346805
- Publication date Dec 26, 2013
- Steven T. Sprouse
- G11 - INFORMATION STORAGE
Information Patent Application
Data Processing System with Retained Sector Reprocessing
- Publication number 20130332794
- Publication date Dec 12, 2013
- LSI CORPORATION
- Johnson Yen
- G11 - INFORMATION STORAGE
Information Patent Application
LOGGING DISK RECOVERY OPERATIONS IN A NON-VOLATILE SOLID-STATE MEMO...
- Publication number 20130308433
- Publication date Nov 21, 2013
- SEAGATE TECHNOLOGY LLC
- Yunaldi Yulizar
- G11 - INFORMATION STORAGE
Information Patent Application
RECORDING APPARATUS, AND RECORDING METHOD
- Publication number 20130258829
- Publication date Oct 3, 2013
- SONY CORPORATION
- Hideyuki Nakamuro
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DYNAMIC HIGHER-LEVEL REDUNDANCY MODE MANAGEMENT WITH INDEPENDENT SI...
- Publication number 20130246839
- Publication date Sep 19, 2013
- LSI Corporation
- Jeremy Isaac Nathaniel Werner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAGNETIC DISK CONTROL DEVICE, MAGNETIC DISK APPARATUS, MAGNETIC DIS...
- Publication number 20130235486
- Publication date Sep 12, 2013
- NEC Corporation
- Katsuhiko HIROSE
- G11 - INFORMATION STORAGE

Methods for assignment of alternate areas for defective areas

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Dynamic XOR bin mapping in memory devices

Hard disk fault handling method, array controller, and hard disk

Hard disk fault handling method, array controller, and hard disk

Hard disk fault handling method, array controller, and hard disk

Proactively refreshing storage zones within a storage device

Large range defect allocation system and method

Identifying error types among flash memory

Magnetic disk device having multiple independent moving actuators

Storage control device and storage apparatus

Systems and methods utilizing a flexible read reference for a dynam...

Physical memory fault mitigation in a computing environment

Recording apparatus, recording method, and recording medium

Disc drive circuitry swap

System and method for automatically creating a media archive from c...

Optical disk device and large-scale optical disk device

Detection of logical corruption in persistent storage and automatic...

Information processing apparatus and access control method

Rebuilding drive data

Disc drive circuitry swap

Thermal asperity detection apparatus and method

Magnetic disk apparatus, read/write control method, and controller

Hard disk data recovery method, apparatus, and system

Bad block management mechanism

Optical information recording/reproduction device, and optical info...

Data processing system with retained sector reprocessing

Flexible virtual defect padding

Recording apparatus, and recording method

Mapping of shingled magnetic recording media

Recording/reproducing system and server

Dynamic band boundaries

Patents Applicationslast 30 patents

MAGNETIC DISK DEVICE AND METHOD

Hard Disk Fault Handling Method, Array Controller, and Hard Disk

PROACTIVELY REFRESHING STORAGE ZONES WITHIN A STORAGE DEVICE

Hard Disk Fault Handling Method, Array Controller, and Hard Disk

HARD DISK FAULT HANDLING METHOD, ARRAY CONTROLLER, AND HARD DISK

MAGNETIC DISK DEVICE HAVING MULTIPLE INDEPENDENT MOVING ACTUATORS

LARGE RANGE DEFECT ALLOCATION SYSTEM AND METHOD

CALIBRATION OF FLASH CHANNELS IN SSD

IMAGE PROCESSING DEVICE, AND OPERATION METHOD FOR IMAGE PROCESSING...

RECORDING APPARATUS, RECORDING METHOD, AND RECORDING MEDIUM

OPTICAL DISK DEVICE AND LARGE-SCALE OPTICAL DISK DEVICE

STORAGE CONTROL DEVICE AND STORAGE APPARATUS

DETECTION OF LOGICAL CORRUPTION IN PERSISTENT STORAGE AND AUTOMATIC...

SYSTEMS AND METHODS UTILIZING A FLEXIBLE READ REFERENCE FOR A DYNAM...

HARD DISK DATA RECOVERY METHOD, APPARATUS, AND SYSTEM

DETECTION OF LOGICAL CORRUPTION IN PERSISTENT STORAGE AND AUTOMATIC...

Systems and Methods for Improved Short Media Defect Detection

Systems and Methods for Positive Feedback Short Media Defect Detection

METHOD AND APPARATUS FOR DETERMINING A LOCATION OF A FEATURE ON A S...

METHOD AND SYSTEM FOR READING FROM OR WRITING TO MULTIPLE SURFACES...

DEVICE FOR AND METHOD OF RECORDING INFORMATION

BAD BLOCK MANAGEMENT MECHANISM

Systems and Methods for Enhanced Accuracy NPML Calibration

RECORDING APPARATUS, RECORDING METHOD, AND SPARING DESTINATION SELE...

FLASH MEMORY WITH TARGETED READ SCRUB ALGORITHM

Data Processing System with Retained Sector Reprocessing

LOGGING DISK RECOVERY OPERATIONS IN A NON-VOLATILE SOLID-STATE MEMO...

RECORDING APPARATUS, AND RECORDING METHOD

DYNAMIC HIGHER-LEVEL REDUNDANCY MODE MANAGEMENT WITH INDEPENDENT SI...

MAGNETIC DISK CONTROL DEVICE, MAGNETIC DISK APPARATUS, MAGNETIC DIS...