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G11B2020/122
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Information storage
G11B
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
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G11B2020/122
Burst cutting area [BCA]
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Patents Grants
last 30 patents
Information
Patent Grant
Magnetic disk device
Patent number
12,033,662
Issue date
Jul 9, 2024
Kabushiki Kaisha Toshiba
Kana Furuhashi
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
Magnetic disk device and DOL setting method
Patent number
11,817,123
Issue date
Nov 14, 2023
Kabushiki Kaisha Toshiba
Nobuhiro Maeto
G11 - INFORMATION STORAGE
Information
Patent Grant
Composite data recovery procedure
Patent number
11,817,124
Issue date
Nov 14, 2023
Seagate Technology LLC
Ara Patapoutian
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data storage device adjusting refresh monitor based on a learning b...
Patent number
11,775,366
Issue date
Oct 3, 2023
Western Digital Technologies, Inc.
Zarko Popov
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Magnetic disk device capable of correcting servo demodulation position
Patent number
11,495,261
Issue date
Nov 8, 2022
Kabushiki Kaisha Toshiba
Naoki Tagami
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and system for a local storage engine collaborating with a s...
Patent number
11,487,465
Issue date
Nov 1, 2022
Alibaba Group Holding Limited
Shu Li
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data access method, apparatus and computer program product
Patent number
11,379,326
Issue date
Jul 5, 2022
EMC IP Holding Company LLC
Jibing Dong
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Magnetic disk device capable of correcting servo demodulation position
Patent number
11,355,151
Issue date
Jun 7, 2022
Kabushiki Kaisha Toshiba
Naoki Tagami
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic disk device capable of correcting servo demodulation position
Patent number
11,087,796
Issue date
Aug 10, 2021
Kabushiki Kaisha Toshiba
Naoki Tagami
G11 - INFORMATION STORAGE
Information
Patent Grant
Error correction for storage devices
Patent number
10,930,315
Issue date
Feb 23, 2021
Marvell Asia Pte., Ltd.
Gregory Burd
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Magnetic disk device and write processing method
Patent number
10,910,013
Issue date
Feb 2, 2021
Kabushiki Kaisha Toshiba
Takayuki Kawabe
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk device and data management method
Patent number
10,725,854
Issue date
Jul 28, 2020
Kabushiki Kaisha Toshiba
Norikatsu Toukairin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Selective sampling for data recovery
Patent number
10,719,392
Issue date
Jul 21, 2020
Seagate Technology LLC
Deepak Sridhara
G06 - COMPUTING CALCULATING COUNTING
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
Optical disc and optical disc device
Patent number
10,650,855
Issue date
May 12, 2020
Mitsubishi Electric Corporation
Hironori Nakahara
G11 - INFORMATION STORAGE
Information
Patent Grant
Data-center drive with split-actuator that increases read/write per...
Patent number
10,614,852
Issue date
Apr 7, 2020
Kabushiki Kaisha Toshiba
Eric R. Dunn
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Error detection code hold pattern synchronization
Patent number
10,482,921
Issue date
Nov 19, 2019
Micron Technology, Inc.
Stefan Dietrich
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of performing read/write process on recording medium, parame...
Patent number
10,431,256
Issue date
Oct 1, 2019
Seagate Technology LLC
Walter Jun
G11 - INFORMATION STORAGE
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
Optical disc and optical disc device
Patent number
10,381,037
Issue date
Aug 13, 2019
Mitsubishi Electric Corporation
Hironori Nakahara
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disc having a plurality of recording layers
Patent number
10,255,941
Issue date
Apr 9, 2019
MEMORY-TECH HOLDINGS, INC.
Yoshihiro Takatani
G11 - INFORMATION STORAGE
Information
Patent Grant
Error detection code hold pattern synchronization
Patent number
10,224,072
Issue date
Mar 5, 2019
Micron Technology, Inc.
Stefan Dietrich
G11 - INFORMATION STORAGE
Information
Patent Grant
Error correction for storage devices
Patent number
10,186,296
Issue date
Jan 22, 2019
Marvell World Trade Ltd.
Gregory Burd
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for determining read-head deviation using orth...
Patent number
10,147,450
Issue date
Dec 4, 2018
Marvell World Trade Ltd.
Nitin Nangare
G11 - INFORMATION STORAGE
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
Optical disk, optical disk recording device, and optical disk playb...
Patent number
10,008,236
Issue date
Jun 26, 2018
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Kohei Nakata
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for determining read-head deviation using orth...
Patent number
10,008,228
Issue date
Jun 26, 2018
Marvell International Ltd.
Nitin Nangare
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disk, optical disk recording method, optical disk recording...
Patent number
10,002,633
Issue date
Jun 19, 2018
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Kohei Nakata
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of performing read/write process on recording medium, parame...
Patent number
9,978,420
Issue date
May 22, 2018
Seagate Technology LLC
Walter Jun
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
MAGNETIC DISK DEVICE AND DOL SETTING METHOD
Publication number
20240038267
Publication date
Feb 1, 2024
Kabushiki Kaisha Toshiba
Nobuhiro Maeto
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC DISK DEVICE AND DOL SETTING METHOD
Publication number
20230197112
Publication date
Jun 22, 2023
Kabushiki Kaisha Toshiba
Nobuhiro Maeto
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC DISK DEVICE
Publication number
20220301590
Publication date
Sep 22, 2022
Kabushiki Kaisha Toshiba
Kana FURUHASHI
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC DISK DEVICE, WRITING METHOD OF SERVO SECTOR, AND METHOD OF...
Publication number
20210327468
Publication date
Oct 21, 2021
Kabushiki Kaisha Toshiba
Naoki Tagami
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC DISK DEVICE, WRITING METHOD OF SERVO SECTOR, AND METHOD OF...
Publication number
20210327469
Publication date
Oct 21, 2021
Kabushiki Kaisha Toshiba
Naoki Tagami
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC DISK MANAGEMENT METHOD, APPARATUS AND ELECTRONIC DEVICE
Publication number
20210191616
Publication date
Jun 24, 2021
Chao WANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
APPARATUS AND METHOD FOR INCORPORATING MULTI-ACTUATOR HARD DISK DRI...
Publication number
20210124641
Publication date
Apr 29, 2021
Microchip Technology Inc.
Robert E. Caldwell
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATA ACCESS METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT
Publication number
20200341873
Publication date
Oct 29, 2020
EMC IP Holding Company LLC
Jibing Dong
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATA-CENTER DRIVE WITH SPLIT-ACTUATOR THAT INCREASES READ/WRITE PER...
Publication number
20200020357
Publication date
Jan 16, 2020
Kabushiki Kaisha Toshiba
Eric R. Dunn
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Error Correction For Storage Devices
Publication number
20190172491
Publication date
Jun 6, 2019
Marvell World Trade Ltd.
Gregory Burd
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ERROR DETECTION CODE HOLD PATTERN SYNCHRONIZATION
Publication number
20190164574
Publication date
May 30, 2019
Micron Technology, Inc.
Stefan Dietrich
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
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
ERROR DETECTION CODE HOLD PATTERN SYNCHRONIZATION
Publication number
20180342265
Publication date
Nov 29, 2018
Micron Technology, Inc.
Stefan Dietrich
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD OF PERFORMING READ/WRITE PROCESS ON RECORDING MEDIUM, PARAME...
Publication number
20180261248
Publication date
Sep 13, 2018
SEAGATE TECHNOLOGY LLC
Walter Jun
G11 - INFORMATION STORAGE
Information
Patent Application
Error Correction for Storage Devices
Publication number
20180204594
Publication date
Jul 19, 2018
Marvell World Trade Ltd.
Gregory Burd
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTICAL DISC HAVING A PLURALITY OF RECORDING LAYERS
Publication number
20180174607
Publication date
Jun 21, 2018
MEMORY-TECH HOLDINGS, INC.
Yoshihiro TAKATANI
G11 - INFORMATION STORAGE
Information
Patent Application
DUAL ACTUATOR STORAGE DEVICE UTILIZING MULTIPLE DISK ZONES
Publication number
20180174613
Publication date
Jun 21, 2018
SEAGATE TECHNOLOGY LLC
Wenzhong Zhu
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
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
OPTICAL DISK, OPTICAL DISK RECORDING DEVICE, AND OPTICAL DISK PLAYB...
Publication number
20180047424
Publication date
Feb 15, 2018
Panasonic Intellectual Property Management Co., Ltd.
Kohei NAKATA
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD AND SYSTEM FOR HANDLING RANDOM ACCESS WRITE REQUESTS FOR A S...
Publication number
20170249969
Publication date
Aug 31, 2017
Microsemi Storage Solutions (U.S.), Inc.
Anthony Frank AIELLO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INTERLACED MAGNETIC RECORDING SUPER PARITY
Publication number
20160148625
Publication date
May 26, 2016
SEAGATE TECHNOLOGY LLC
Wenzhong Zhu
G11 - INFORMATION STORAGE
Information
Patent Application
Error Correction for Storage Devices
Publication number
20160078898
Publication date
Mar 17, 2016
Marvell World Trade Ltd.
Gregory Burd
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR DETERMINING READ-HEAD DEVIATION USING ORTH...
Publication number
20160012842
Publication date
Jan 14, 2016
Marvell World Trade Ltd.
Nitin Nangare
G11 - INFORMATION STORAGE
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
Information
Patent Application
DISK DEVICE AND DATA RECORDING METHOD
Publication number
20150085394
Publication date
Mar 26, 2015
Kabushiki Kaisha Toshiba
Kenji OGAWA
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL DISC AND OPTICAL DISC DEVICE
Publication number
20140347970
Publication date
Nov 27, 2014
Hironori Nakahara
G11 - INFORMATION STORAGE
Information
Patent Application
DISK-SHAPED RECORDING MEDIUM AND RECORDING/REPRODUCING DEVICE FOR D...
Publication number
20140098654
Publication date
Apr 10, 2014
HITACHI CONSUMER ELECTRONICS CO., LTD.
Taku Hoshizawa
G11 - INFORMATION STORAGE