Recovery from power failure

Industry

CPC
G11B19/047

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Parent Industries

GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B19/00Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor Control thereof Control of operating function; Driving both disc and head

Current Industry

G11B19/047Recovery from power failure

Industries

Patents Grantslast 30 patents

Information Patent Grant
Idle power saving for actuator device
- Patent number 11,790,947
- Issue date Oct 17, 2023
- Seagate Technology LLC
- Tze Ming Pang
- G11 - INFORMATION STORAGE
Information Patent Grant
Hard disk peak-staggering starting system
- Patent number 10,824,219
- Issue date Nov 3, 2020
- ZHENGZHOU YUNHAI INFORMATION TECHNOLOGY CO., LTD.
- Fukuan Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for detecting the tilting of hard disk drive based on first...
- Patent number 10,818,321
- Issue date Oct 27, 2020
- Hong Fu Jin Precision Industry (WuHan) Co., Ltd.
- Ching-Jou Chen
- G11 - INFORMATION STORAGE
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
Power loss data block marking
- Patent number 10,643,668
- Issue date May 5, 2020
- Seagate Technology LLC
- Sundar Poudyal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data storage device saving partial map when read-modify-write fails...
- Patent number 10,186,290
- Issue date Jan 22, 2019
- Western Digital Technologies, Inc.
- Ajay S. Nair
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method, apparatus and system for adjusting voltage of supercapacitor
- Patent number 9,823,722
- Issue date Nov 21, 2017
- Huawei Technologies Co., Ltd.
- Weijian Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power failure management in disk drives
- Patent number 9,390,749
- Issue date Jul 12, 2016
- Western Digital Technologies, Inc.
- Timothy A. Ferris
- G11 - INFORMATION STORAGE
Information Patent Grant
Data storage device and system having adaptive brownout detection
- Patent number 9,355,674
- Issue date May 31, 2016
- Seagate Technology LLC
- Byung Wook Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
Data storage device controlling amplitude and phase of driving volt...
- Patent number 9,355,676
- Issue date May 31, 2016
- Western Digital Technologies, Inc.
- Michael Troy Nicholls
- G11 - INFORMATION STORAGE
Information Patent Grant
Storage apparatus, image forming apparatus, abnormality detecting m...
- Patent number 9,196,293
- Issue date Nov 24, 2015
- Kyocera Document Solutions Inc.
- Naruyuki Miyamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Logging disk recovery operations in a non-volatile solid-state memo...
- Patent number 9,177,607
- Issue date Nov 3, 2015
- Seagate Technology LLC
- Yunaldi Yulizar
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive charging capacitor using motor supply voltage during pow...
- Patent number 9,093,105
- Issue date Jul 28, 2015
- Western Digital Technologies, Inc.
- Timothy A. Ferris
- G11 - INFORMATION STORAGE
Information Patent Grant
Motor drive device, magnetic disk storage device, and electronic ap...
- Patent number 9,093,106
- Issue date Jul 28, 2015
- Rohm Co., Ltd.
- Yoshito Otaguro
- G11 - INFORMATION STORAGE
Information Patent Grant
Data storage device adjusting a power loss threshold based on sampl...
- Patent number 9,047,932
- Issue date Jun 2, 2015
- Western Digital Technologies, Inc.
- Michael T. Nicholls
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc player device
- Patent number 9,025,934
- Issue date May 5, 2015
- Panasonic Intellectual Property Management Co., Ltd.
- Takashi Yoshimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Emergency power off (EPO) island for saving critical data to non-vo...
- Patent number 8,947,813
- Issue date Feb 3, 2015
- HGST Netherlands B.V.
- Sridhar Chatradhi
- G11 - INFORMATION STORAGE
Information Patent Grant
Data storage device reducing spindle motor voltage boost during pow...
- Patent number 8,922,940
- Issue date Dec 30, 2014
- Western Digital Technologies, Inc.
- Timothy A. Ferris
- G11 - INFORMATION STORAGE
Information Patent Grant
Storage apparatus and method of detecting power failure in storage...
- Patent number 8,677,181
- Issue date Mar 18, 2014
- Hitachi, Ltd.
- Yosuke Nakayama
- G11 - INFORMATION STORAGE
Information Patent Grant
Storage system, storage control apparatus, and storage control method
- Patent number 8,634,156
- Issue date Jan 21, 2014
- Fujitsu Limited
- Akira Sampei
- G11 - INFORMATION STORAGE
Information Patent Grant
Pulse power during a shut down in a hard disk drive
- Patent number 8,593,752
- Issue date Nov 26, 2013
- HGST Netherlands B.V.
- Toshihisa Kiyonaga
- G11 - INFORMATION STORAGE
Information Patent Grant
Management of disk drive during power loss
- Patent number 8,471,509
- Issue date Jun 25, 2013
- STMicroelectronics, Inc.
- Frederic Bonvin
- G11 - INFORMATION STORAGE
Information Patent Grant
Motor driving circuit
- Patent number 8,432,775
- Issue date Apr 30, 2013
- Rohm Co., Ltd.
- Yasuhiro Miyagoe
- G11 - INFORMATION STORAGE
Information Patent Grant
Reproduction device, reproduction method, and program
- Patent number 8,380,042
- Issue date Feb 19, 2013
- Panasonic Corporation
- Yoshio Kawakami
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for recovering data in disk
- Patent number 8,290,352
- Issue date Oct 16, 2012
- Sunplus Technology Co., Ltd.
- Wen-Pin Tai
- G11 - INFORMATION STORAGE
Information Patent Grant
Servo writer with retract capacitor for generating a VCM driving cu...
- Patent number 7,974,038
- Issue date Jul 5, 2011
- Western Digital Technologies, Inc.
- Puspanathan Krishnan
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc recording and reproducing apparatus
- Patent number 7,949,897
- Issue date May 24, 2011
- Funai Electric Co., Ltd.
- Shojiro Fujimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for protecting data when a recording process h...
- Patent number 7,813,248
- Issue date Oct 12, 2010
- Sony Corporation
- Masami Tsubaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive flushing write cache to a nearest set of reserved tracks...
- Patent number 7,800,856
- Issue date Sep 21, 2010
- Western Digital Technologies, Inc.
- George J. Bennett
- G11 - INFORMATION STORAGE
Information Patent Grant
Storage apparatus
- Patent number 7,320,093
- Issue date Jan 15, 2008
- Hitachi, Ltd.
- Satoshi Yagi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
IDLE POWER SAVING FOR ACTUATOR DEVICE
- Publication number 20230360676
- Publication date Nov 9, 2023
- SEAGATE TECHNOLOGY LLC
- Tze Ming Pang
- G11 - INFORMATION STORAGE
Information Patent Application
HARD DISK PEAK-STAGGERING STARTING SYSTEM
- Publication number 20190155365
- Publication date May 23, 2019
- ZHENGZHOU YUNHAI INFORMATION TECHNOLOGY CO., LTD.
- Fukuan WU
- 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
POWER FAILURE MANAGEMENT IN DISK DRIVES
- Publication number 20150310886
- Publication date Oct 29, 2015
- WESTERN DIGITAL TECHNOLOGIES, INC.
- TIMOTHY A. FERRIS
- G11 - INFORMATION STORAGE
Information Patent Application
DELAY CIRCUIT AND ELECTRONIC DEVICE USING THE SAME
- Publication number 20140308026
- Publication date Oct 16, 2014
- HON HAI PRECISION INDUSTRY CO., LTD.
- YA-GUO WANG
- G11 - INFORMATION STORAGE
Information Patent Application
MOTOR DRIVE DEVICE, MAGNETIC DISK STORAGE DEVICE, AND ELECTRONIC AP...
- Publication number 20140300993
- Publication date Oct 9, 2014
- ROHM CO., LTD.
- Yoshito Otaguro
- G11 - INFORMATION STORAGE
Information Patent Application
REGULATING DISTRIBUTION OF POWER IN A HARD DISK DRIVE FOLLOWING A P...
- Publication number 20140247517
- Publication date Sep 4, 2014
- STMicroelectronics Asia Pacific Pte. Ltd.
- Frederic Bonvin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EMERGENCY POWER OFF (EPO) ISLAND FOR SAVING CRITICAL DATA TO NON-VO...
- Publication number 20140160595
- Publication date Jun 12, 2014
- HGST NETHERLANDS B.V.
- SRIDHAR CHATRADHI
- 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
DISK PLAYBACK APPARATUS
- Publication number 20130156401
- Publication date Jun 20, 2013
- PANASONIC CORPORATION
- Takashi Yoshimoto
- G11 - INFORMATION STORAGE
Information Patent Application
DISK DRIVE CHARGING CAPACITOR USING MOTOR SUPPLY VOLTAGE DURING POW...
- Publication number 20130148240
- Publication date Jun 13, 2013
- WESTERN DIGITAL TECHNOLOGIES, INC.
- TIMOTHY A. FERRIS
- G11 - INFORMATION STORAGE
Information Patent Application
DISC REPRODUCTION APPARATUS, DISC REPRODUCTION METHOD AND PROGRAM
- Publication number 20130108240
- Publication date May 2, 2013
- PANASONIC CORPORATION
- Yoshinori Hiramatsu
- G11 - INFORMATION STORAGE
Information Patent Application
STORAGE SYSTEM, STORAGE CONTROL APPARATUS, AND STORAGE CONTROL METHOD
- Publication number 20120250179
- Publication date Oct 4, 2012
- Fujitsu Limited
- Akira SAMPEI
- G11 - INFORMATION STORAGE
Information Patent Application
STORAGE APPARATUS AND METHOD OF DETECTING POWER FAILURE IN STORAGE...
- Publication number 20120151262
- Publication date Jun 14, 2012
- Hitachi, Ltd.
- Yosuke Nakayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PULSE POWER DURING A SHUT DOWN IN A HARD DISK DRIVE
- Publication number 20120087032
- Publication date Apr 12, 2012
- Toshihisa KIYONAGA
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD TO RECOVER DATA SECTOR DAMAGED BY ABRUPT POWER LOSS IN HARD...
- Publication number 20120030510
- Publication date Feb 2, 2012
- Samsung Electronics Co., Ltd.
- Ken Hong
- G11 - INFORMATION STORAGE
Information Patent Application
MOTOR DRIVING CIRCUIT
- Publication number 20110090775
- Publication date Apr 21, 2011
- Rohm Co., Ltd.
- Yasuhiro Miyagoe
- G11 - INFORMATION STORAGE
Information Patent Application
DISK DRIVE DATA STORAGE SYSTEMS AND METHODS USING BACKUP POWER SOUR...
- Publication number 20100302664
- Publication date Dec 2, 2010
- SAMSUNG ELECTRONICS CO., LTD.
- Keun Heo
- G11 - INFORMATION STORAGE
Information Patent Application
REPRODUCTION DEVICE, REPRODUCTION METHOD, AND PROGRAM
- Publication number 20100189416
- Publication date Jul 29, 2010
- PANASONIC CORPORATION
- Yoshio Kawakami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MANAGEMENT OF DISK DRIVE DURING POWER LOSS
- Publication number 20100165811
- Publication date Jul 1, 2010
- STMicrolectronics, Inc.
- Frederic BONVIN
- G11 - INFORMATION STORAGE
Information Patent Application
CONTROL DEVICE AND STORAGE DEVICE
- Publication number 20100020430
- Publication date Jan 28, 2010
- FUJITSU LIMITED
- Yasuto Aramaki
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD AND APPARATUS FOR HARD DISK POWER FAILURE PROTECTION
- Publication number 20090303630
- Publication date Dec 10, 2009
- H3C TECHNOLOGIES CO., LTD.
- Yu Zhou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SERVO WRITER WITH RETRACT CAPACITOR FOR GENERATING A VCM DRIVING CU...
- Publication number 20090147396
- Publication date Jun 11, 2009
- Puspanathan Krishnan
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD FOR RECOVERING DATA IN DISK
- Publication number 20090129227
- Publication date May 21, 2009
- Sunplus Technology Co., Ltd.
- Wen-Pin Tai
- G11 - INFORMATION STORAGE
Information Patent Application
Digital disc player with last play position memory
- Publication number 20080145036
- Publication date Jun 19, 2008
- INNOCOM TECHNOLOGY (SHENZHEN) CO., LTD.
- Zhong-Ru Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical disc recording and reproducing apparatus
- Publication number 20080114917
- Publication date May 15, 2008
- Funai Electric Co., Ltd.
- Shojiro FUJIMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and circuit for use by a handheld multiple function device
- Publication number 20070179725
- Publication date Aug 2, 2007
- Marcus W. Austin
- G01 - MEASURING TESTING
Information Patent Application
Information processing apparatus, information processing method, an...
- Publication number 20070094442
- Publication date Apr 26, 2007
- SONY CORPORATION
- Ryogo Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Storage system and controlling method therefor
- Publication number 20060238032
- Publication date Oct 26, 2006
- Toshihiro Nitta
- G11 - INFORMATION STORAGE
Information Patent Application
Method and integrated circuit for use by a handheld multiple functi...
- Publication number 20060190199
- Publication date Aug 24, 2006
- Marcus W. May
- G01 - MEASURING TESTING

Recovery from power failure

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Idle power saving for actuator device

Hard disk peak-staggering starting system

Method for detecting the tilting of hard disk drive based on first...

Method and apparatus for caching data in an solid state disk (SSD)...

Power loss data block marking

Data storage device saving partial map when read-modify-write fails...

Method, apparatus and system for adjusting voltage of supercapacitor

Power failure management in disk drives

Data storage device and system having adaptive brownout detection

Data storage device controlling amplitude and phase of driving volt...

Storage apparatus, image forming apparatus, abnormality detecting m...

Logging disk recovery operations in a non-volatile solid-state memo...

Disk drive charging capacitor using motor supply voltage during pow...

Motor drive device, magnetic disk storage device, and electronic ap...

Data storage device adjusting a power loss threshold based on sampl...

Disc player device

Emergency power off (EPO) island for saving critical data to non-vo...

Data storage device reducing spindle motor voltage boost during pow...

Storage apparatus and method of detecting power failure in storage...

Storage system, storage control apparatus, and storage control method

Pulse power during a shut down in a hard disk drive

Management of disk drive during power loss

Motor driving circuit

Reproduction device, reproduction method, and program

Method for recovering data in disk

Servo writer with retract capacitor for generating a VCM driving cu...

Optical disc recording and reproducing apparatus

Method and apparatus for protecting data when a recording process h...

Disk drive flushing write cache to a nearest set of reserved tracks...

Storage apparatus

Patents Applicationslast 30 patents

IDLE POWER SAVING FOR ACTUATOR DEVICE

HARD DISK PEAK-STAGGERING STARTING SYSTEM

METHOD AND APPARATUS FOR CACHING DATA IN AN SOLID STATE DISK (SSD)...

POWER FAILURE MANAGEMENT IN DISK DRIVES

DELAY CIRCUIT AND ELECTRONIC DEVICE USING THE SAME

MOTOR DRIVE DEVICE, MAGNETIC DISK STORAGE DEVICE, AND ELECTRONIC AP...

REGULATING DISTRIBUTION OF POWER IN A HARD DISK DRIVE FOLLOWING A P...

EMERGENCY POWER OFF (EPO) ISLAND FOR SAVING CRITICAL DATA TO NON-VO...

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

DISK PLAYBACK APPARATUS

DISK DRIVE CHARGING CAPACITOR USING MOTOR SUPPLY VOLTAGE DURING POW...

DISC REPRODUCTION APPARATUS, DISC REPRODUCTION METHOD AND PROGRAM

STORAGE SYSTEM, STORAGE CONTROL APPARATUS, AND STORAGE CONTROL METHOD

STORAGE APPARATUS AND METHOD OF DETECTING POWER FAILURE IN STORAGE...

PULSE POWER DURING A SHUT DOWN IN A HARD DISK DRIVE

METHOD TO RECOVER DATA SECTOR DAMAGED BY ABRUPT POWER LOSS IN HARD...

MOTOR DRIVING CIRCUIT

DISK DRIVE DATA STORAGE SYSTEMS AND METHODS USING BACKUP POWER SOUR...

REPRODUCTION DEVICE, REPRODUCTION METHOD, AND PROGRAM

MANAGEMENT OF DISK DRIVE DURING POWER LOSS

CONTROL DEVICE AND STORAGE DEVICE

METHOD AND APPARATUS FOR HARD DISK POWER FAILURE PROTECTION

SERVO WRITER WITH RETRACT CAPACITOR FOR GENERATING A VCM DRIVING CU...

METHOD FOR RECOVERING DATA IN DISK

Digital disc player with last play position memory

Optical disc recording and reproducing apparatus

Method and circuit for use by a handheld multiple function device

Information processing apparatus, information processing method, an...

Storage system and controlling method therefor

Method and integrated circuit for use by a handheld multiple functi...