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G11B20/1252
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G11
Information storage
G11B
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
G11B20/00
Signal processing not specific to the method of recording or reproducing Circuits therefor
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G11B20/1252
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Patents Grants
last 30 patents
Information
Patent Grant
Encoding data
Patent number
11,636,878
Issue date
Apr 25, 2023
Michael Hugh Harrington
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Encoding data
Patent number
10,930,314
Issue date
Feb 23, 2021
Michael Hugh Harrington
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method and apparatus for caching data in an solid state disk (SSD)...
Patent number
10,761,737
Issue date
Sep 1, 2020
Marvell Asia Pte, Ltd.
Sehat Sutardja
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Shingled magnetic recording trim operation
Patent number
10,346,096
Issue date
Jul 9, 2019
Seagate Technology LLC
Yan Naing
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Encoding data
Patent number
10,121,510
Issue date
Nov 6, 2018
Michael Hugh Harrington
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Maximize SMR drive capacity
Patent number
10,108,343
Issue date
Oct 23, 2018
Seagate Technology LLC
Xiong Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for storing data in a storage system that incl...
Patent number
10,067,687
Issue date
Sep 4, 2018
Marvell World Trade Ltd.
Sehat Sutardja
G11 - INFORMATION STORAGE
Information
Patent Grant
Shingled magnetic recording trim operation
Patent number
10,025,534
Issue date
Jul 17, 2018
Seagate Technology LLC
Yan Naing
G11 - INFORMATION STORAGE
Information
Patent Grant
Localized dispersed storage memory system
Patent number
9,870,795
Issue date
Jan 16, 2018
International Business Machines Corporation
S. Christopher Gladwin
G11 - INFORMATION STORAGE
Information
Patent Grant
Maximize SMR drive capacity
Patent number
9,817,579
Issue date
Nov 14, 2017
Seagate Technology LLC
Xiong Liu
G11 - INFORMATION STORAGE
Information
Patent Grant
Encoding data
Patent number
9,786,318
Issue date
Oct 10, 2017
Michael Hugh Harrington
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Information processing device, information processing method, playi...
Patent number
9,781,402
Issue date
Oct 3, 2017
Sony Corporation
Motoki Kato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical disk recording method, optical disk apparatus, and optical...
Patent number
9,741,383
Issue date
Aug 22, 2017
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Kohei Nakata
G11 - INFORMATION STORAGE
Information
Patent Grant
Caching systems and methods for hard disk drives and hybrid drives
Patent number
9,733,841
Issue date
Aug 15, 2017
Marvell World Trade Ltd.
Sehat Sutardja
G11 - INFORMATION STORAGE
Information
Patent Grant
Storing random and sequential data on different track widths of a r...
Patent number
9,728,223
Issue date
Aug 8, 2017
Seagate Technology LLC
Mehmet Fatih Erden
G11 - INFORMATION STORAGE
Information
Patent Grant
Multi-tiered caching for data storage management in a device
Patent number
9,612,956
Issue date
Apr 4, 2017
Seagate Technology LLC
Timothy R. Feldman
G11 - INFORMATION STORAGE
Information
Patent Grant
Staging sorted data in intermediate storage
Patent number
9,588,886
Issue date
Mar 7, 2017
Seagate Technology LLC
Brian Thomas Edgar
G11 - INFORMATION STORAGE
Information
Patent Grant
Staging sorted data in intermediate storage
Patent number
9,588,887
Issue date
Mar 7, 2017
Seagate Technology LLC
Brian Thomas Edgar
G11 - INFORMATION STORAGE
Information
Patent Grant
Systems and methods for multi-track media defect detection
Patent number
9,548,081
Issue date
Jan 17, 2017
Avago Technologies General IP (Singapore) Pte. Ltd.
Weijun Tan
G11 - INFORMATION STORAGE
Information
Patent Grant
Storage device, controller, and recording and reproducing method
Patent number
9,489,977
Issue date
Nov 8, 2016
Kabushiki Kaisha Toshiba
Kohsuke Harada
G11 - INFORMATION STORAGE
Information
Patent Grant
Cache data management for program execution
Patent number
9,478,249
Issue date
Oct 25, 2016
Seagate Technology LLC
Jun Cheol Kim
G11 - INFORMATION STORAGE
Information
Patent Grant
Caching systems and methods for hard disk drives and hybrid drives
Patent number
9,454,991
Issue date
Sep 27, 2016
Marvell World Trade Ltd.
Sehat Sutardja
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk storage device and method for controlling head flying height
Patent number
9,443,543
Issue date
Sep 13, 2016
Kabushiki Kaisha Toshiba
Shinsuke Akiya
G11 - INFORMATION STORAGE
Information
Patent Grant
Encoding data
Patent number
9,437,236
Issue date
Sep 6, 2016
Michael Hugh Harrington
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Systems and methods for acquisition phase gain modification
Patent number
9,431,051
Issue date
Aug 30, 2016
Avago Technologies General IP (Singapore) Pte. Ltd.
Haitao Xia
G11 - INFORMATION STORAGE
Information
Patent Grant
Localized dispersed storage memory system
Patent number
9,431,055
Issue date
Aug 30, 2016
International Business Machines Corporation
S. Christopher Gladwin
G11 - INFORMATION STORAGE
Information
Patent Grant
Selective shingled magnetic recording scheme
Patent number
9,431,056
Issue date
Aug 30, 2016
inodyn NewMedia GmbH
Lothar Pantel
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk defect management for a data storage device
Patent number
9,361,938
Issue date
Jun 7, 2016
Western Digital Technologies, Inc.
Gomez S. Selvaraj
G11 - INFORMATION STORAGE
Information
Patent Grant
Retrieval of damaged payload data on a shingled magnetic recording...
Patent number
9,336,096
Issue date
May 10, 2016
inodyn NewMedia GmbH
Lothar Pantel
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic tape storage medium
Patent number
9,330,700
Issue date
May 3, 2016
International Business Machines Corporation
Giovanni Cherubini
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
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
ENCODING DATA
Publication number
20210174834
Publication date
Jun 10, 2021
MICHAEL HUGH HARRINGTON
B82 - NANO-TECHNOLOGY
Information
Patent Application
ENCODING DATA
Publication number
20190341076
Publication date
Nov 7, 2019
MICHAEL HUGH HARRINGTON
G11 - INFORMATION STORAGE
Information
Patent Application
SHINGLED MAGNETIC RECORDING TRIM OPERATION
Publication number
20190187936
Publication date
Jun 20, 2019
SEAGATE TECHNOLOGY LLC
Yan Naing
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR CACHING DATA IN AN SOLID STATE DISK (SSD)...
Publication number
20180373442
Publication date
Dec 27, 2018
Marvell World Trade Ltd.
Sehat Sutardja
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MAXIMIZE SMR DRIVE CAPACITY
Publication number
20180032263
Publication date
Feb 1, 2018
SEAGATE TECHNOLOGY LLC
XIONG LIU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ENCODING DATA
Publication number
20180033460
Publication date
Feb 1, 2018
MICHAEL HUGH HARRINGTON
B82 - NANO-TECHNOLOGY
Information
Patent Application
CACHING SYSTEMS AND METHODS FOR HARD DISK DRIVES AND HYBRID DRIVES
Publication number
20170344276
Publication date
Nov 30, 2017
Marvell World Trade Ltd.
Sehat Sutardja
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MAXIMIZE SMR DRIVE CAPACITY
Publication number
20170083246
Publication date
Mar 23, 2017
SEAGATE TECHNOLOGY LLC
XIONG LIU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RECORDING/REPRODUCING DEVICE, REPRODUCING DEVICE, REPRODUCTION DATA...
Publication number
20160372151
Publication date
Dec 22, 2016
Hitachi-LG Data Storage, Inc.
Hisahiro HAYASHI
G11 - INFORMATION STORAGE
Information
Patent Application
ENCODING DATA
Publication number
20160351226
Publication date
Dec 1, 2016
MICHAEL HUGH HARRINGTON
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC DISK DEVICE AND METHOD FOR SAVING MANAGEMENT INFORMATION
Publication number
20160306697
Publication date
Oct 20, 2016
Kabushiki Kaisha Toshiba
Satoru Adachi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISK STORAGE DEVICE AND METHOD FOR CONTROLLING HEAD FLYING HEIGHT
Publication number
20160267933
Publication date
Sep 15, 2016
Kabushiki Kaisha Toshiba
Shinsuke Akiya
G11 - INFORMATION STORAGE
Information
Patent Application
Systems and Methods for Multi-Track Media Defect Detection
Publication number
20160210996
Publication date
Jul 21, 2016
Avago Technologies General IP (Singapore) PTE. LTD.
Weijun Tan
G11 - INFORMATION STORAGE
Information
Patent Application
SERVO PARAMETERIZATION FOR MULTI-SENSOR READER
Publication number
20160049169
Publication date
Feb 18, 2016
SEAGATE TECHNOLOGY LLC
Kenneth A. Haapala
G11 - INFORMATION STORAGE
Information
Patent Application
Systems and Methods for Rank Independent Cyclic Data Encoding
Publication number
20160028419
Publication date
Jan 28, 2016
LSI Corporation
Shu Li
G11 - INFORMATION STORAGE
Information
Patent Application
Radially-Coherent Reading and Writing System and Method for a Magne...
Publication number
20150340063
Publication date
Nov 26, 2015
Guzik Technical Enterprises
Vladislav Klimov
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC TAPE STORAGE MEDIUM
Publication number
20150318007
Publication date
Nov 5, 2015
International Business Machines Corporation
Giovanni Cherubini
G11 - INFORMATION STORAGE
Information
Patent Application
CACHING SYSTEMS AND METHODS FOR HARD DISK DRIVES AND HYBRID DRIVES
Publication number
20150318022
Publication date
Nov 5, 2015
Marvell World Trade Ltd.
Sehat Sutardja
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD OF PREDICTING A NOISE COMPONENT ASSOCIATED WITH A READBACK S...
Publication number
20150310890
Publication date
Oct 29, 2015
Marvell International Ltd.
Yibin Ng
G11 - INFORMATION STORAGE
Information
Patent Application
BAND REWRITE OPTIMIZATION
Publication number
20150294684
Publication date
Oct 15, 2015
SEAGATE TECHNOLOGY LLC
Jian Qjang
G11 - INFORMATION STORAGE
Information
Patent Application
DEMODULATION METHOD OF MAGNETIC DATA AND DEMODULATION DEVICE OF MAG...
Publication number
20150279417
Publication date
Oct 1, 2015
NIDEC SANKYO CORPORATION
Shigeo NAKAJIMA
G11 - INFORMATION STORAGE
Information
Patent Application
Method for data recovery on a data carrier with overlapping data tr...
Publication number
20150254144
Publication date
Sep 10, 2015
inodyn NewMedia GmbH
Lothar Pantel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR REDUCING WRITE AMPLIFICATION ON A DATA CARRIER WITH OVER...
Publication number
20150255114
Publication date
Sep 10, 2015
inodyn NewMedia GmbH
Lothar Pantel
G11 - INFORMATION STORAGE
Information
Patent Application
Method for efficient write operations on a data carrier with overla...
Publication number
20150255115
Publication date
Sep 10, 2015
inodyn NewMedia GmbH
Lothar Pantel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STORAGE CONTROL DEVICE AND STORAGE APPARATUS
Publication number
20150242131
Publication date
Aug 27, 2015
Fujitsu Limited
Masatoshi NAKAMURA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method for replacing defective sections on a data carrier with over...
Publication number
20150179214
Publication date
Jun 25, 2015
inodyn NewMedia GmbH
Lothar Pantel
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD AND STRUCTURE FOR IMPROVING PERFORMANCE AND STORAGE DENSITY...
Publication number
20150138666
Publication date
May 21, 2015
HGST NETHERLANDS B.V.
Abhishek Dhanda
G11 - INFORMATION STORAGE
Information
Patent Application
Efficient Incremental Updates for Shingled Magnetic Recording (SMR)...
Publication number
20150135005
Publication date
May 14, 2015
DELL PRODUCTS, L.P.
Damon Hsu-Hung
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TRACK-BAND SQUEEZED-SECTOR ERROR CORRECTION IN MAGNETIC DATA STORAG...
Publication number
20150128008
Publication date
May 7, 2015
HGST Netherland B.V.
Sridhar Chatradhi
G06 - COMPUTING CALCULATING COUNTING