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G11B20/10046
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Parent Industries
G
PHYSICS
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
Current Industry
G11B20/10046
filtering or equalising
Industries
Overview
Organizations
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Impact
Patents Grants
last 30 patents
Information
Patent Grant
Adaptive data detection on a nonlinear channel
Patent number
11,862,194
Issue date
Jan 2, 2024
International Business Machines Corporation
Roy Cideciyan
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus
Patent number
11,437,063
Issue date
Sep 6, 2022
FUJIFILM Corporation
Norihito Kasada
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus
Patent number
11,430,476
Issue date
Aug 30, 2022
FUJIFILM Corporation
Norihito Kasada
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus
Patent number
11,423,932
Issue date
Aug 23, 2022
FUJIFILM Corporation
Eiki Ozawa
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus
Patent number
11,417,358
Issue date
Aug 16, 2022
FUJIFILM Corporation
Norihito Kasada
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus
Patent number
11,386,926
Issue date
Jul 12, 2022
FUJIFILM Corporation
Norihito Kasada
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus
Patent number
11,355,142
Issue date
Jun 7, 2022
FUJIFILM Corporation
Eiki Ozawa
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Cancelling adjacent track interference
Patent number
11,170,815
Issue date
Nov 9, 2021
Seagate Technology LLC
Zheng Wu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Frequency response method and apparatus
Patent number
11,158,341
Issue date
Oct 26, 2021
SOUNDTHEORY LIMITED
Andreas Oliver Tell
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Systems and methods for adaptation of a two-dimensional magnetic re...
Patent number
11,145,331
Issue date
Oct 12, 2021
Marvell Asia Pte, Ltd.
Nitin Nangare
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus
Patent number
11,087,787
Issue date
Aug 10, 2021
FUJIFILM Corporation
Norihito Kasada
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus
Patent number
11,056,141
Issue date
Jul 6, 2021
FUJIFILM Corporation
Norihito Kasada
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Bi-level adaptive equalizer
Patent number
11,038,723
Issue date
Jun 15, 2021
Texas Instruments Incorporated
Amit Rane
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing apparatus, optical storage apparatus, and me...
Patent number
10,978,107
Issue date
Apr 13, 2021
Sony Corporation
Nobuyoshi Kobayashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus
Patent number
10,811,048
Issue date
Oct 20, 2020
FUJIFILM Corporation
Eiki Ozawa
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Microwave-assisted magnetic recording apparatus and method
Patent number
10,755,736
Issue date
Aug 25, 2020
Seagate Technology LLC
Xiong Liu
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic tape apparatus
Patent number
10,755,741
Issue date
Aug 25, 2020
FUJIFILM Corporation
Eiki Ozawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Target parameter adaptation
Patent number
10,692,527
Issue date
Jun 23, 2020
Seagate Technology LLC
Jason Vincent Bellorado
G11 - INFORMATION STORAGE
Information
Patent Grant
Audio buffering for processing with variable lookahead
Patent number
10,636,448
Issue date
Apr 28, 2020
Apple Inc.
Frank Baumgarte
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Processing high-definition audio data
Patent number
10,586,553
Issue date
Mar 10, 2020
Dolby Laboratories Licensing Corporation
Nicholas L. Engel
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Asynchronous asymmetry compensation for data read from a storage me...
Patent number
10,529,373
Issue date
Jan 7, 2020
International Business Machines Corporation
Robert A. Hutchins
G11 - INFORMATION STORAGE
Information
Patent Grant
Signal processing apparatus and signal processing method
Patent number
10,522,183
Issue date
Dec 31, 2019
Sony Corporation
Satoru Higashino
G11 - INFORMATION STORAGE
Information
Patent Grant
Microwave-assisted magnetic recording apparatus and method
Patent number
10,482,912
Issue date
Nov 19, 2019
Seagate Technology LLC
Xiong Liu
G11 - INFORMATION STORAGE
Information
Patent Grant
Cancelling adjacent track interference
Patent number
10,468,060
Issue date
Nov 5, 2019
Seagate Technology LLC
Zheng Wu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Cancelling adjacent track interference signal with different data rate
Patent number
10,460,762
Issue date
Oct 29, 2019
Seagate Technology LLC
Zheng Wu
G11 - INFORMATION STORAGE
Information
Patent Grant
In-circuit calibration of anti-aliasing filter
Patent number
10,418,061
Issue date
Sep 17, 2019
International Business Machines Corporation
Larry L. Tretter
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and apparatus for determining read-head deviation using orth...
Patent number
10,388,313
Issue date
Aug 20, 2019
Marvell World Trade Ltd.
Nitin Nangare
G11 - INFORMATION STORAGE
Information
Patent Grant
Information processing device, information processing method, and p...
Patent number
10,373,640
Issue date
Aug 6, 2019
Sony Corporation
Kimihiro Saito
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording adjustment device, recording adjustment method, and program
Patent number
10,354,687
Issue date
Jul 16, 2019
Sony Corporation
Toshihiro Fujiki
G11 - INFORMATION STORAGE
Information
Patent Grant
Storage tape wobble decoder and method
Patent number
10,276,206
Issue date
Apr 30, 2019
Oracle International Corporation
Faramarz Mahnad
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
MAGNETIC REPRODUCTION PROCESSING DEVICE, MAGNETIC RECORDING/REPRODU...
Publication number
20240071421
Publication date
Feb 29, 2024
Kabushiki Kaisha Toshiba
Yousuke ISOWAKI
G11 - INFORMATION STORAGE
Information
Patent Application
Generating Multi-Sensory Media Channels from a Base Digital Wavefor...
Publication number
20220370755
Publication date
Nov 24, 2022
Opus Immersive, Inc.
Adam Schlender
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS
Publication number
20210375311
Publication date
Dec 2, 2021
FUJIFILM CORPORATION
Eiki Ozawa
G01 - MEASURING TESTING
Information
Patent Application
MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS
Publication number
20210295865
Publication date
Sep 23, 2021
FUJIFILM CORPORATION
Norihito Kasada
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS
Publication number
20210249043
Publication date
Aug 12, 2021
FUJIFILM CORPORATION
Norihito KASADA
B82 - NANO-TECHNOLOGY
Information
Patent Application
FREQUENCY RESPONSE METHOD AND APPARATUS
Publication number
20210174833
Publication date
Jun 10, 2021
SOUNDTHEORY LIMITED
Andreas Oliver TELL
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING APPARATUS, OPTICAL STORAGE APPARATUS, AND ME...
Publication number
20200327906
Publication date
Oct 15, 2020
SONY CORPORATION
Nobuyoshi KOBAYASHI
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS
Publication number
20200251135
Publication date
Aug 6, 2020
FUJIFILM CORPORATION
Norihito KASADA
B82 - NANO-TECHNOLOGY
Information
Patent Application
MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS
Publication number
20200251136
Publication date
Aug 6, 2020
FUJIFILM CORPORATION
Eiki OZAWA
B82 - NANO-TECHNOLOGY
Information
Patent Application
MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS
Publication number
20200251140
Publication date
Aug 6, 2020
FUJIFILM CORPORATION
Eiki OZAWA
B82 - NANO-TECHNOLOGY
Information
Patent Application
MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS
Publication number
20200251134
Publication date
Aug 6, 2020
FUJIFILM CORPORATION
Norihito KASADA
B82 - NANO-TECHNOLOGY
Information
Patent Application
AUDIO BUFFERING FOR PROCESSING WITH VARIABLE LOOKAHEAD
Publication number
20200090697
Publication date
Mar 19, 2020
Apple Inc.
Frank Baumgarte
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MAGNETIC TAPE APPARATUS
Publication number
20200005827
Publication date
Jan 2, 2020
FUJIFILM CORPORATION
Eiki Ozawa
G11 - INFORMATION STORAGE
Information
Patent Application
MICROWAVE-ASSISTED MAGNETIC RECORDING APPARATUS AND METHOD
Publication number
20190392862
Publication date
Dec 26, 2019
SEAGATE TECHNOLOGY LLC
Xiong Liu
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND P...
Publication number
20190325908
Publication date
Oct 24, 2019
SONY CORPORATION
Kimihiro SAITO
G11 - INFORMATION STORAGE
Information
Patent Application
IN-CIRCUIT CALIBRATION OF ANTI-ALIASING FILTER
Publication number
20190156860
Publication date
May 23, 2019
International Business Machines Corporation
Larry L. Tretter
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC DISC DEVICE AND POSITION CONTROL METHOD
Publication number
20190066727
Publication date
Feb 28, 2019
Kabushiki Kaisha Toshiba
Masafumi Iwashiro
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD AND APPARATUS FOR DETERMINING READ-HEAD DEVIATION USING ORTH...
Publication number
20190066721
Publication date
Feb 28, 2019
Marvell World Trade Ltd.
Nitin Nangare
G11 - INFORMATION STORAGE
Information
Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND P...
Publication number
20180358047
Publication date
Dec 13, 2018
SONY CORPORATION
Kimihiro SAITO
G11 - INFORMATION STORAGE
Information
Patent Application
RECORDING ADJUSTMENT DEVICE, RECORDING ADJUSTMENT METHOD, AND PROGRAM
Publication number
20180330752
Publication date
Nov 15, 2018
SONY CORPORATION
Toshihiro FUJIKI
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL DISC DEVICE
Publication number
20180315448
Publication date
Nov 1, 2018
SONY CORPORATION
Noriaki Nishi
G11 - INFORMATION STORAGE
Information
Patent Application
ASYNCHRONOUS ASYMMETRY COMPENSATION FOR DATA READ FROM A STORAGE ME...
Publication number
20180277155
Publication date
Sep 27, 2018
International Business Machines Corporation
Robert A. Hutchins
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD AND APPARATUS FOR DETERMINING READ-HEAD DEVIATION USING ORTH...
Publication number
20180122413
Publication date
May 3, 2018
Marvell World Trade Ltd.
Nitin Nangare
G11 - INFORMATION STORAGE
Information
Patent Application
STORAGE TAPE WOBBLE DECODER AND METHOD
Publication number
20180082712
Publication date
Mar 22, 2018
Oracle International Corporation
Faramarz Mahnad
G11 - INFORMATION STORAGE
Information
Patent Application
IN-CIRCUIT CALIBRATION OF ANTI-ALIASING FILTER
Publication number
20180068688
Publication date
Mar 8, 2018
International Business Machines Corporation
Larry L. Tretter
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL STORAGE SYSTEM DIVIDER BASED DRAW VERIFICATION
Publication number
20180053525
Publication date
Feb 22, 2018
Oracle International Corporation
Lingtao Wang
G11 - INFORMATION STORAGE
Information
Patent Application
IN-CIRCUIT CALIBRATION OF ANTI-ALIASING FILTER
Publication number
20180053526
Publication date
Feb 22, 2018
International Business Machines Corporation
Larry L. Tretter
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD AND APPARATUS FOR JOINT ADAPTATION OF TWO-/MULTI- DIMENSIONA...
Publication number
20180018997
Publication date
Jan 18, 2018
Indian Institute of Science
Shayan Srinivasa Garani
G11 - INFORMATION STORAGE
Information
Patent Application
PLAYING APPARATUS AND PLAYING METHOD
Publication number
20180005662
Publication date
Jan 4, 2018
SONY CORPORATION
Koji Sekiguchi
G11 - INFORMATION STORAGE
Information
Patent Application
ASYNCHRONOUS ASYMMETRY COMPENSATION FOR DATA READ FROM A STORAGE ME...
Publication number
20170323662
Publication date
Nov 9, 2017
International Business Machines Corporation
Robert A. Hutchins
G11 - INFORMATION STORAGE