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G11B20/10046
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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
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G11B20/10046
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Patents Grants
last 30 patents
Information
Patent Grant
Generating multi-sensory media channels from a base digital wavefor...
Patent number
12,350,440
Issue date
Jul 8, 2025
OPUS IMMERSIVE, INC.
Adam Schlender
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for multi-stage equalization for reading data...
Patent number
12,260,878
Issue date
Mar 25, 2025
MARVELL ASIA PTE. LTD.
Nitin Nangare
G11 - INFORMATION STORAGE
Information
Patent Grant
Digital timing recovery in hard disk drive read channel for preambl...
Patent number
12,254,899
Issue date
Mar 18, 2025
MARVELL ASIA PTE. LTD.
Nitin Nangare
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic reproduction processing device, magnetic recording/reprodu...
Patent number
12,020,726
Issue date
Jun 25, 2024
Kabushiki Kaisha Toshiba
Yousuke Isowaki
G11 - INFORMATION STORAGE
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
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
20200251134
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
20200251140
Publication date
Aug 6, 2020
FUJIFILM CORPORATION
Eiki OZAWA
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