for correction of skew for multitrack recording

Industry

CPC
G11B20/20

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GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B20/00Signal processing not specific to the method of recording or reproducing Circuits therefor

Current Industry

G11B20/20for correction of skew for multitrack recording

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Tape head assembly with single beam, actuator and spring adaptor
- Patent number 11,990,164
- Issue date May 21, 2024
- Western Digital Technologies, Inc.
- Kenji Kuroki
- G11 - INFORMATION STORAGE
Information Patent Grant
Data storage system and magnetic tape recording media with features...
- Patent number 11,783,857
- Issue date Oct 10, 2023
- International Business Machines Corporation
- Robert Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk device having two regions of different thicknesses
- Patent number 10,964,344
- Issue date Mar 30, 2021
- Kabushiki Kaisha Toshiba
- Daisuke Sudo
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk device and read processing method
- Patent number 10,923,144
- Issue date Feb 16, 2021
- Kabushiki Kaisha Toshiba
- Nobuhiro Maeto
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head having difference skew angles at different regions on...
- Patent number 10,600,437
- Issue date Mar 24, 2020
- Kabushiki Kaisha Toshiba
- Daisuke Sudo
- 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
Write delay to de-skew data in read while write function for tape s...
- Patent number 9,117,470
- Issue date Aug 25, 2015
- International Business Machines Corporation
- Nhan X. Bui
- G11 - INFORMATION STORAGE
Information Patent Grant
Skew-tolerant reader set selection in array-reader based magnetic r...
- Patent number 9,093,119
- Issue date Jul 28, 2015
- LSI Corporation
- Eui Seok Hwang
- G11 - INFORMATION STORAGE
Information Patent Grant
Viterbi decoder method and apparatus with RI detector in servo channel
- Patent number 9,037,955
- Issue date May 19, 2015
- Marvell International Ltd.
- Zaihe Yu
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and system for determining the quality of a storage system
- Patent number 8,958,274
- Issue date Feb 17, 2015
- Thomson Licensing
- Dietmar Hepper
- G11 - INFORMATION STORAGE
Information Patent Grant
Compensation for cross-track deviation
- Patent number 8,724,242
- Issue date May 13, 2014
- Seagate Technology LLC
- Kaizhong Gao
- G11 - INFORMATION STORAGE
Information Patent Grant
Viterbi decoder method and apparatus with RI detector in servo channel
- Patent number 8,707,147
- Issue date Apr 22, 2014
- Marvell International Ltd.
- Zaihe Yu
- G11 - INFORMATION STORAGE
Information Patent Grant
Enabling partial write during a tape skew
- Patent number 8,638,523
- Issue date Jan 28, 2014
- International Business Machines Corporation
- David H. Harper
- G11 - INFORMATION STORAGE
Information Patent Grant
Viterbi decoder method and apparatus with RI detector in servo channel
- Patent number 8,473,830
- Issue date Jun 25, 2013
- Marvell International Ltd.
- Zaihe Yu
- G11 - INFORMATION STORAGE
Information Patent Grant
Viterbi decoder method and apparatus with RI detector in servo channel
- Patent number 8,261,172
- Issue date Sep 4, 2012
- Marvell International Ltd.
- Zaihe Yu
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for providing error correction capability to longitudinal...
- Patent number 8,185,803
- Issue date May 22, 2012
- International Business Machines Corporation
- Roy D. Cideciyan
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for providing error correction capability to longitudinal...
- Patent number 8,112,696
- Issue date Feb 7, 2012
- International Business Machines Corporation
- Roy D. Cideciyan
- G11 - INFORMATION STORAGE
Information Patent Grant
Viterbi decoder method and apparatus with RI detector in servo chan...
- Patent number 8,051,365
- Issue date Nov 1, 2011
- Marvell International Ltd.
- Zaihe Yu
- G11 - INFORMATION STORAGE
Information Patent Grant
Common state-space multi-channel digital sample timing phase contro...
- Patent number 8,019,034
- Issue date Sep 13, 2011
- International Business Machines Corporation
- Robert Allen Hutchins
- G11 - INFORMATION STORAGE
Information Patent Grant
Laser driving circuit, its recording compensation method and optica...
- Patent number 8,014,242
- Issue date Sep 6, 2011
- Sony Corporation
- Tsutomu Kurihara
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus and method to adjust the orientation of a read head to co...
- Patent number 7,948,706
- Issue date May 24, 2011
- International Business Machines Corporation
- Steven Ross Bentley
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus of reproducing multilevel information
- Patent number 7,848,200
- Issue date Dec 7, 2010
- Canon Kabushiki Kaisha
- Kaoru Okamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive selecting TPI profile by estimating head geometry
- Patent number 7,688,540
- Issue date Mar 30, 2010
- Western Digital Technologies, Inc.
- Lin Mei
- G11 - INFORMATION STORAGE
Information Patent Grant
Bi-directional servo track writing to minimize sidewall writing at...
- Patent number 7,567,403
- Issue date Jul 28, 2009
- Seagate Technology LLC
- Alexei Hiram Sacks
- G11 - INFORMATION STORAGE
Information Patent Grant
Compensation for variation in timing skew in a disc drive data stor...
- Patent number 7,529,051
- Issue date May 5, 2009
- Seagate Technology LLC
- Reed David Hanson
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for providing error correction capability to l...
- Patent number 7,421,640
- Issue date Sep 2, 2008
- International Business Machines Corporation
- Roy D. Cideciyan
- G11 - INFORMATION STORAGE
Information Patent Grant
Access performance adjusting method and storage apparatus
- Patent number 7,280,309
- Issue date Oct 9, 2007
- Fujitsu Limited
- Michio Yamamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for skew compensation
- Patent number 7,263,646
- Issue date Aug 28, 2007
- Intel Corporation
- Robert C. Glenn
- G11 - INFORMATION STORAGE
Information Patent Grant
Slew rate limiting circuit and optical disc apparatus
- Patent number 7,203,143
- Issue date Apr 10, 2007
- Asahi Kasei Microsystems Co., Ltd.
- Makoto Kobayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Skew compensation method
- Patent number 7,127,645
- Issue date Oct 24, 2006
- Hitachi, Ltd.
- Hidehiro Toyoda
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS
- Publication number 20230335160
- Publication date Oct 19, 2023
- FUJIFILM CORPORATION
- Yuto MURATA
- G11 - INFORMATION STORAGE
Information Patent Application
PRECISION ENRICHMENT OF PATHOLOGY SPECIMENS
- Publication number 20220392638
- Publication date Dec 8, 2022
- FOUNDATION MEDICINE, INC.
- Jonathan Keith KILLIAN
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
MAGNETIC DISK DEVICE AND READ PROCESSING METHOD
- Publication number 20200251131
- Publication date Aug 6, 2020
- Kabushiki Kaisha Toshiba
- Nobuhiro Maeto
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC DISK DEVICE
- Publication number 20200176026
- Publication date Jun 4, 2020
- Kabushiki Kaisha Toshiba
- Daisuke Sudo
- G11 - INFORMATION STORAGE
Information Patent Application
HANDLING OVERLAPPING AUDIO RECORDINGS
- Publication number 20150142454
- Publication date May 21, 2015
- Nokia Corporation
- Juha Petteri Ojanperã
- G11 - INFORMATION STORAGE
Information Patent Application
HIGH DENSITY TIMING BASED SERVO FORMAT FOR USE WITH TILTED TRANSDUC...
- Publication number 20150043101
- Publication date Feb 12, 2015
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Application
ENABLING PARTIAL WRITE DURING A TAPE SKEW
- Publication number 20140002916
- Publication date Jan 2, 2014
- International Business Machines Corporation
- David H. Harper
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD AND SYSTEM FOR DETERMINING THE QUALITY OF A STORAGE SYSTEM
- Publication number 20130155827
- Publication date Jun 20, 2013
- THOMSON LICENSING
- Dietmar Hepper
- G11 - INFORMATION STORAGE
Information Patent Application
COMPENSATION FOR CROSS-TRACK DEVIATION
- Publication number 20120194945
- Publication date Aug 2, 2012
- Seagate Technology LLC
- Kaizhong Gao
- G11 - INFORMATION STORAGE
Information Patent Application
TEMPERATURE INDUCED HEAD SKEW
- Publication number 20120044593
- Publication date Feb 23, 2012
- Seagate Technology LLC
- Yong Xiao
- G11 - INFORMATION STORAGE
Information Patent Application
Method and Apparatus for Measuring Audio-Video Time skew and End-to...
- Publication number 20110013085
- Publication date Jan 20, 2011
- Telefonaktiebolaget LM Ericsson (publ)
- Valentin Kulyk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD TO ADJUST THE ORIENTATION OF A READ HEAD TO CO...
- Publication number 20100315739
- Publication date Dec 16, 2010
- International Business Machines Corporation
- STEVEN ROSS BENTLEY
- G11 - INFORMATION STORAGE
Information Patent Application
LASER DRIVING CIRCUIT, ITS RECORDING COMPENSATION METHOD AND OPTICA...
- Publication number 20090245076
- Publication date Oct 1, 2009
- SONY CORPORATION
- Tsutomu Kurihara
- G11 - INFORMATION STORAGE
Information Patent Application
COMMON STATE-SPACE MULTI-CHANNEL DIGITAL SAMPLE TIMING PHASE CONTRO...
- Publication number 20090097603
- Publication date Apr 16, 2009
- Robert Allen Hutchins
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RECORDING DEVICE
- Publication number 20090010613
- Publication date Jan 8, 2009
- FUJITSU LIMITED
- Takeshi MURAKAMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus for Providing Error Correction Capability to Longitudinal...
- Publication number 20080256423
- Publication date Oct 16, 2008
- Roy D. Cideciyan
- G11 - INFORMATION STORAGE
Information Patent Application
Apparatus for Providing Error Correction Capability to Longitudinal...
- Publication number 20080256422
- Publication date Oct 16, 2008
- Roy D. Cideciyan
- G11 - INFORMATION STORAGE
Information Patent Application
Bi-directional servo track writing to minimize sidewall writing at...
- Publication number 20080002277
- Publication date Jan 3, 2008
- Seagate Technology LLC
- Alexei Hiram Sacks
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD AND APPARATUS OF REPRODUCING MULTILEVEL INFORMATION
- Publication number 20070171800
- Publication date Jul 26, 2007
- Canon Kabushiki Kaisha
- Kaoru Okamoto
- G11 - INFORMATION STORAGE
Information Patent Application
Disk drive having a magnetic head for perpendicular magnetic recording
- Publication number 20070121241
- Publication date May 31, 2007
- Kabushiki Kaisha Toshiba
- Takeshi Abe
- G11 - INFORMATION STORAGE
Information Patent Application
System and method for reduction of rebuild time in raid systems thr...
- Publication number 20070088990
- Publication date Apr 19, 2007
- Thomas A. Schmitz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for providing error correction capability to l...
- Publication number 20070044007
- Publication date Feb 22, 2007
- International Business Machines Corporation
- Roy D. Cideciyan
- G11 - INFORMATION STORAGE
Information Patent Application
Access performance adjusting method and storage apparatus
- Publication number 20060238913
- Publication date Oct 26, 2006
- Michio Yamamoto
- G11 - INFORMATION STORAGE
Information Patent Application
Access performance adjusting method and storage apparatus
- Publication number 20050190484
- Publication date Sep 1, 2005
- FUJITSU LIMITED
- Michio Yamamoto
- G11 - INFORMATION STORAGE
Information Patent Application
Slew rate limiting circuit and optical disc apparatus
- Publication number 20050180299
- Publication date Aug 18, 2005
- Makoto Kobayashi
- G11 - INFORMATION STORAGE
Information Patent Application
Skew compensation method
- Publication number 20040123190
- Publication date Jun 24, 2004
- Hitachi., Ltd.
- Hidehiro Toyoda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Compensation for variation in timing skew in a disc drive data stor...
- Publication number 20040021971
- Publication date Feb 5, 2004
- Reed David Hanson
- G11 - INFORMATION STORAGE
Information Patent Application
Bi-directional servo track writing to minimize sidewall writing at...
- Publication number 20030197968
- Publication date Oct 23, 2003
- Alexei Hiram Sacks
- G11 - INFORMATION STORAGE
Information Patent Application
Method and unit for deskewing signals
- Publication number 20030188234
- Publication date Oct 2, 2003
- Intel Corporation
- Bryan K. Casper
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical disk
- Publication number 20030053403
- Publication date Mar 20, 2003
- Harukazu Miyamoto
- G11 - INFORMATION STORAGE

for correction of skew for multitrack recording

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Tape head assembly with single beam, actuator and spring adaptor

Data storage system and magnetic tape recording media with features...

Magnetic disk device having two regions of different thicknesses

Magnetic disk device and read processing method

Magnetic head having difference skew angles at different regions on...

Selective shingled magnetic recording scheme

Write delay to de-skew data in read while write function for tape s...

Skew-tolerant reader set selection in array-reader based magnetic r...

Viterbi decoder method and apparatus with RI detector in servo channel

Method and system for determining the quality of a storage system

Compensation for cross-track deviation

Viterbi decoder method and apparatus with RI detector in servo channel

Enabling partial write during a tape skew

Viterbi decoder method and apparatus with RI detector in servo channel

Viterbi decoder method and apparatus with RI detector in servo channel

Apparatus for providing error correction capability to longitudinal...

Apparatus for providing error correction capability to longitudinal...

Viterbi decoder method and apparatus with RI detector in servo chan...

Common state-space multi-channel digital sample timing phase contro...

Laser driving circuit, its recording compensation method and optica...

Apparatus and method to adjust the orientation of a read head to co...

Method and apparatus of reproducing multilevel information

Disk drive selecting TPI profile by estimating head geometry

Bi-directional servo track writing to minimize sidewall writing at...

Compensation for variation in timing skew in a disc drive data stor...

Method and apparatus for providing error correction capability to l...

Access performance adjusting method and storage apparatus

Method and apparatus for skew compensation

Slew rate limiting circuit and optical disc apparatus

Skew compensation method

Patents Applicationslast 30 patents

MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS

PRECISION ENRICHMENT OF PATHOLOGY SPECIMENS

MAGNETIC DISK DEVICE AND READ PROCESSING METHOD

MAGNETIC DISK DEVICE

HANDLING OVERLAPPING AUDIO RECORDINGS

HIGH DENSITY TIMING BASED SERVO FORMAT FOR USE WITH TILTED TRANSDUC...

ENABLING PARTIAL WRITE DURING A TAPE SKEW

METHOD AND SYSTEM FOR DETERMINING THE QUALITY OF A STORAGE SYSTEM

COMPENSATION FOR CROSS-TRACK DEVIATION

TEMPERATURE INDUCED HEAD SKEW

Method and Apparatus for Measuring Audio-Video Time skew and End-to...

APPARATUS AND METHOD TO ADJUST THE ORIENTATION OF A READ HEAD TO CO...

LASER DRIVING CIRCUIT, ITS RECORDING COMPENSATION METHOD AND OPTICA...

COMMON STATE-SPACE MULTI-CHANNEL DIGITAL SAMPLE TIMING PHASE CONTRO...

RECORDING DEVICE

Apparatus for Providing Error Correction Capability to Longitudinal...

Apparatus for Providing Error Correction Capability to Longitudinal...

Bi-directional servo track writing to minimize sidewall writing at...

METHOD AND APPARATUS OF REPRODUCING MULTILEVEL INFORMATION

Disk drive having a magnetic head for perpendicular magnetic recording

System and method for reduction of rebuild time in raid systems thr...

Method and apparatus for providing error correction capability to l...

Access performance adjusting method and storage apparatus

Access performance adjusting method and storage apparatus

Slew rate limiting circuit and optical disc apparatus

Skew compensation method

Compensation for variation in timing skew in a disc drive data stor...

Bi-directional servo track writing to minimize sidewall writing at...

Method and unit for deskewing signals

Optical disk