jitter, timing deviations or phase and frequency errors

Industry

CPC
G11B20/10398

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Parent Industries

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

G11B20/10398jitter, timing deviations or phase and frequency errors

Industries

Patents Grantslast 30 patents

Information Patent Grant
Timing loop for adjacent track interference cancellation
- Patent number 10,559,321
- Issue date Feb 11, 2020
- Seagate Technology LLC
- Zheng Wu
- G11 - INFORMATION STORAGE
Information Patent Grant
Clock data recovery in multilane data receiver
- Patent number 10,347,283
- Issue date Jul 9, 2019
- KANDOU LABS, S.A.
- Ali Hormati
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Precompensation based on nearby data
- Patent number 9,761,268
- Issue date Sep 12, 2017
- Seagate Technology LLC
- Jon David Trantham
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc apparatus controlling irradiation position based on cr...
- Patent number 9,754,619
- Issue date Sep 5, 2017
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kohei Nakata
- G11 - INFORMATION STORAGE
Information Patent Grant
Selectable phase or cycle jitter detector
- Patent number 9,389,635
- Issue date Jul 12, 2016
- Apple Inc.
- Greg M Hess
- G11 - INFORMATION STORAGE
Information Patent Grant
Transducer write field curvature characterization and compensation
- Patent number 9,355,679
- Issue date May 31, 2016
- Seagate Technology LLC
- Huaan Zhang
- G11 - INFORMATION STORAGE
Information Patent Grant
Quality evaluation method, information recording medium, optical di...
- Patent number 9,293,168
- Issue date Mar 22, 2016
- Hitachi Consumer Electronics Co., Ltd.
- Yoshitaka Morimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
System and method for testing data storage systems utilizing micro-...
- Patent number 9,218,847
- Issue date Dec 22, 2015
- HGST Netherlands B.V.
- Weldon Mark Hanson
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and system for measuring noise of a magnetic head
- Patent number 9,129,623
- Issue date Sep 8, 2015
- Sae Magnetics (H.K.) Ltd.
- Wahchun Chan
- 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
Determining a skew error signal (SES) offset used to determine an S...
- Patent number 9,019,651
- Issue date Apr 28, 2015
- International Business Machines Corporation
- Nhan X. Bui
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for optimizing optical recording
- Patent number 8,879,373
- Issue date Nov 4, 2014
- Marvell International Ltd.
- Jents D. Temmerman
- G11 - INFORMATION STORAGE
Information Patent Grant
Storage media inter-track interference cancellation
- Patent number 8,830,613
- Issue date Sep 9, 2014
- LSI Corporation
- Timothy B. Lund
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for inter-track interference compensation
- Patent number 8,804,260
- Issue date Aug 12, 2014
- LSI Corporation
- George Mathew
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording/reproducing device and method
- Patent number 8,792,315
- Issue date Jul 29, 2014
- Hitachi Consumer Electronics Co., Ltd.
- Atsushi Neo
- G11 - INFORMATION STORAGE
Information Patent Grant
Determining a skew error signal (SES) offset used to determine an S...
- Patent number 8,780,486
- Issue date Jul 15, 2014
- International Business Machines Corporation
- Nhan X. Bui
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for block-wise inter-track interference compens...
- Patent number 8,773,794
- Issue date Jul 8, 2014
- LSI Corporation
- George Mathew
- G11 - INFORMATION STORAGE
Information Patent Grant
Bi-directional pattern dependent noise prediction
- Patent number 8,711,661
- Issue date Apr 29, 2014
- Carnegie Mellon University
- Yibin Ng
- 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
Energy-based inter-track interference cancellation
- Patent number 8,693,119
- Issue date Apr 8, 2014
- LSI Corporation
- George Mathew
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device, write strategy generating method, and write s...
- Patent number 8,681,591
- Issue date Mar 25, 2014
- Renesas Electronics Corporation
- Atsushi Neo
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for handling sector gaps in inter-track interfe...
- Patent number 8,681,439
- Issue date Mar 25, 2014
- LSI Corporation
- George Mathew
- G11 - INFORMATION STORAGE
Information Patent Grant
Evaluation method of perpendicular magnetic recording medium and ma...
- Patent number 8,665,541
- Issue date Mar 4, 2014
- WD Media (Singapore) Pte. Ltd.
- Chiyo Saito
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording apparatus and recording method of magnetic recor...
- Patent number 8,643,970
- Issue date Feb 4, 2014
- Kabushiki Kaisha Toshiba
- Naoki Tagami
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Disk storage device, controller of the same, controlling method per...
- Patent number 8,520,334
- Issue date Aug 27, 2013
- Kabushiki Kaisha Toshiba
- Kazuhiko Takaishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Reproduction signal evaluation method, reproduction signal evaluati...
- Patent number 8,514,682
- Issue date Aug 20, 2013
- Panasonic Corporation
- Harumitsu Miyashita
- 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
Magnetic recording apparatus and magnetic recording evaluating appa...
- Patent number 8,467,140
- Issue date Jun 18, 2013
- Sharp Kabushiki Kaisha
- Toshihiko Sakai
- B82 - NANO-TECHNOLOGY
Information Patent Grant
System and method for suppressing jitter
- Patent number 8,451,701
- Issue date May 28, 2013
- Laufer Teknik, Inc.
- Mark Porzilli
- G11 - INFORMATION STORAGE
Information Patent Grant
Signal receiving apparatus and signal transmitting system
- Patent number 8,442,177
- Issue date May 14, 2013
- Mitsubishi Electric Corporation
- Kohei Teramoto
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
AUDIO SIGNAL PROCESSING DEVICE, AUDIO SIGNAL PROCESSING METHOD, AND...
- Publication number 20230144494
- Publication date May 11, 2023
- Panasonic Intellectual Property Management Co., Ltd.
- Hiroki KITAGAWA
- G11 - INFORMATION STORAGE
Information Patent Application
MEASUREMENT DEVICE, MEASUREMENT METHOD, RECORDING MEDIUM, AND PHONO...
- Publication number 20230109304
- Publication date Apr 6, 2023
- Panasonic Intellectual Property Management Co., Ltd.
- Tadayoshi OKUDA
- G11 - INFORMATION STORAGE
Information Patent Application
CLOCK DATA RECOVERY IN MULTILANE DATA RECEIVER
- Publication number 20190130942
- Publication date May 2, 2019
- Kandou Labs, SA
- Ali Hormati
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REPRODUCING APPARATUS AND REPRODUCING METHOD
- Publication number 20150036472
- Publication date Feb 5, 2015
- SONY CORPORATION
- Kimihiro Saito
- G11 - INFORMATION STORAGE
Information Patent Application
IMPLEMENTING DATA FREQUENCY AND DATA BITS PER SECTOR (BPS) CALIBRAT...
- Publication number 20140320995
- Publication date Oct 30, 2014
- HGST NETHERLANDS B.V.
- Abhishek Dhanda
- G11 - INFORMATION STORAGE
Information Patent Application
DETERMINING A SKEW ERROR SIGNAL (SES) OFFSET USED TO DETERMINE AN S...
- Publication number 20140268409
- Publication date Sep 18, 2014
- International Business Machines Corporation
- Nhan X. Bui
- G11 - INFORMATION STORAGE
Information Patent Application
QUALITY EVALUATION METHOD, INFORMATION RECORDING MEDIUM, OPTICAL DI...
- Publication number 20140211601
- Publication date Jul 31, 2014
- Hitachi-LG Data Storage, Inc.
- Yoshitaka MORIMOTO
- G11 - INFORMATION STORAGE
Information Patent Application
SELECTABLE PHASE OR CYCLE JITTER DETECTOR
- Publication number 20140129868
- Publication date May 8, 2014
- Apple Inc.
- Greg M. Hess
- G01 - MEASURING TESTING
Information Patent Application
INFORMATION RECORDING METHOD, INFORMATION RECORDING APPARATUS, INFO...
- Publication number 20140022881
- Publication date Jan 23, 2014
- Hitachi-LG Data Storage, Inc.
- Yoshitaka MORIMOTO
- G11 - INFORMATION STORAGE
Information Patent Application
DETERMINING A SKEW ERROR SIGNAL (SES) OFFSET USED TO DETERMINE AN S...
- Publication number 20140016226
- Publication date Jan 16, 2014
- International Business Machines Corporation
- Nhan X. Bui
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD OF DETERMINATION, INSPECTION APPARATUS, AND INSPECTION SYSTEM
- Publication number 20130245979
- Publication date Sep 19, 2013
- Taiyo Yuden Co., Ltd.
- Hiroya KAKIMOTO
- G01 - MEASURING TESTING
Information Patent Application
STORAGE MEDIA INTER-TRACK INTERFERENCE CANCELLATION
- Publication number 20130223199
- Publication date Aug 29, 2013
- Timothy B. Lund
- G11 - INFORMATION STORAGE
Information Patent Application
Bi-Directional Pattern Dependent Noise Prediction
- Publication number 20130188463
- Publication date Jul 25, 2013
- Yibin Ng
- G11 - INFORMATION STORAGE
Information Patent Application
INFORMATION RECORDING/REPRODUCING DEVICE AND METHOD
- Publication number 20130107690
- Publication date May 2, 2013
- Hitachi-LG Data Storage, Inc.
- Atsushi NEO
- G11 - INFORMATION STORAGE
Information Patent Application
ENERGY-BASED INTER-TRACK INTERFERENCE CANCELLATION
- Publication number 20130070362
- Publication date Mar 21, 2013
- George Mathew
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor Device, Write Strategy Generating Method, and Write S...
- Publication number 20120224466
- Publication date Sep 6, 2012
- RENESAS ELECTRONICS CORPORATION
- Atsushi Neo
- G11 - INFORMATION STORAGE
Information Patent Application
REPRODUCTION SIGNAL EVALUATION METHOD, REPRODUCTION SIGNAL EVALUATI...
- Publication number 20120201112
- Publication date Aug 9, 2012
- Harumitsu MIYASHITA
- G11 - INFORMATION STORAGE
Information Patent Application
EVALUATION METHOD OF PERPENDICULAR MAGNETIC RECORDING MEDIUM AND MA...
- Publication number 20120194936
- Publication date Aug 2, 2012
- WD MEDIA (SINGAPORE) PTE. LTD.
- Chiyo Saito
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING APPARATUS AND RECORDING METHOD OF MAGNETIC RECOR...
- Publication number 20120194937
- Publication date Aug 2, 2012
- Kabushiki Kaisha Toshiba
- Naoki TAGAMI
- G11 - INFORMATION STORAGE
Information Patent Application
DISK STORAGE DEVICE, CONTROLLER OF THE SAME, CONTROLLING METHOD PER...
- Publication number 20120162805
- Publication date Jun 28, 2012
- Kabushiki Kaisha Toshiba
- Kazuhiko TAKAISHI
- G11 - INFORMATION STORAGE
Information Patent Application
HIGH-RATE TRANSITION CONTROL CODE FOR MAGNETIC RECORDING CHANNELS
- Publication number 20120075739
- Publication date Mar 29, 2012
- STMicroelectronics, Inc.
- Hakan C. Ozdemir
- G11 - INFORMATION STORAGE
Information Patent Application
Systems and Methods for Track to Track Phase Alignment
- Publication number 20120063284
- Publication date Mar 15, 2012
- LSI CORPORATION
- George Mathew
- G11 - INFORMATION STORAGE
Information Patent Application
Systems and Methods for Inter-track Interference Compensation
- Publication number 20120063022
- Publication date Mar 15, 2012
- LSI CORPORATION
- George Mathew
- G11 - INFORMATION STORAGE
Information Patent Application
Systems and Methods for Handling Sector Gaps in Inter-track Interfe...
- Publication number 20120063024
- Publication date Mar 15, 2012
- LSI CORPORATION
- George Mathew
- G11 - INFORMATION STORAGE
Information Patent Application
Systems and Methods for Block-wise Inter-track Interference Compens...
- Publication number 20120063023
- Publication date Mar 15, 2012
- LSI CORPORATION
- George Mathew
- G11 - INFORMATION STORAGE
Information Patent Application
Method and system for measuring noise of a magnetic head
- Publication number 20120019945
- Publication date Jan 26, 2012
- SAE MAGNETICS (H. K) LTD.
- Wahchun Chan
- G11 - INFORMATION STORAGE
Information Patent Application
VARIABLE DELAY CIRCUIT, RECORDING APPARATUS, AND DELAY AMOUNT CALIB...
- Publication number 20120002528
- Publication date Jan 5, 2012
- SONY CORPORATION
- Masaki Endo
- G11 - INFORMATION STORAGE
Information Patent Application
SYSTEM AND METHOD FOR SUPPRESSING JITTER
- Publication number 20110176401
- Publication date Jul 21, 2011
- Mark Porzilli
- G11 - INFORMATION STORAGE
Information Patent Application
SIGNAL EVALUATION METHOD AND SIGNAL EVALUATION APPARATUS
- Publication number 20110149704
- Publication date Jun 23, 2011
- PANASONIC CORPORATION
- Harumitsu MIYASHITA
- G11 - INFORMATION STORAGE
Information Patent Application
SYNCHRONIZED REWRITING OF DATA
- Publication number 20110128646
- Publication date Jun 2, 2011
- Michael Alex
- G11 - INFORMATION STORAGE

jitter, timing deviations or phase and frequency errors

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Timing loop for adjacent track interference cancellation

Clock data recovery in multilane data receiver

Precompensation based on nearby data

Optical disc apparatus controlling irradiation position based on cr...

Selectable phase or cycle jitter detector

Transducer write field curvature characterization and compensation

Quality evaluation method, information recording medium, optical di...

System and method for testing data storage systems utilizing micro-...

Method and system for measuring noise of a magnetic head

Viterbi decoder method and apparatus with RI detector in servo channel

Determining a skew error signal (SES) offset used to determine an S...

Systems and methods for optimizing optical recording

Storage media inter-track interference cancellation

Systems and methods for inter-track interference compensation

Information recording/reproducing device and method

Determining a skew error signal (SES) offset used to determine an S...

Systems and methods for block-wise inter-track interference compens...

Bi-directional pattern dependent noise prediction

Viterbi decoder method and apparatus with RI detector in servo channel

Energy-based inter-track interference cancellation

Semiconductor device, write strategy generating method, and write s...

Systems and methods for handling sector gaps in inter-track interfe...

Evaluation method of perpendicular magnetic recording medium and ma...

Magnetic recording apparatus and recording method of magnetic recor...

Disk storage device, controller of the same, controlling method per...

Reproduction signal evaluation method, reproduction signal evaluati...

Viterbi decoder method and apparatus with RI detector in servo channel

Magnetic recording apparatus and magnetic recording evaluating appa...

System and method for suppressing jitter

Signal receiving apparatus and signal transmitting system

Patents Applicationslast 30 patents

AUDIO SIGNAL PROCESSING DEVICE, AUDIO SIGNAL PROCESSING METHOD, AND...

MEASUREMENT DEVICE, MEASUREMENT METHOD, RECORDING MEDIUM, AND PHONO...

CLOCK DATA RECOVERY IN MULTILANE DATA RECEIVER

REPRODUCING APPARATUS AND REPRODUCING METHOD

IMPLEMENTING DATA FREQUENCY AND DATA BITS PER SECTOR (BPS) CALIBRAT...

DETERMINING A SKEW ERROR SIGNAL (SES) OFFSET USED TO DETERMINE AN S...

QUALITY EVALUATION METHOD, INFORMATION RECORDING MEDIUM, OPTICAL DI...

SELECTABLE PHASE OR CYCLE JITTER DETECTOR

INFORMATION RECORDING METHOD, INFORMATION RECORDING APPARATUS, INFO...

DETERMINING A SKEW ERROR SIGNAL (SES) OFFSET USED TO DETERMINE AN S...

METHOD OF DETERMINATION, INSPECTION APPARATUS, AND INSPECTION SYSTEM

STORAGE MEDIA INTER-TRACK INTERFERENCE CANCELLATION

Bi-Directional Pattern Dependent Noise Prediction

INFORMATION RECORDING/REPRODUCING DEVICE AND METHOD

ENERGY-BASED INTER-TRACK INTERFERENCE CANCELLATION

Semiconductor Device, Write Strategy Generating Method, and Write S...

REPRODUCTION SIGNAL EVALUATION METHOD, REPRODUCTION SIGNAL EVALUATI...

EVALUATION METHOD OF PERPENDICULAR MAGNETIC RECORDING MEDIUM AND MA...

MAGNETIC RECORDING APPARATUS AND RECORDING METHOD OF MAGNETIC RECOR...

DISK STORAGE DEVICE, CONTROLLER OF THE SAME, CONTROLLING METHOD PER...

HIGH-RATE TRANSITION CONTROL CODE FOR MAGNETIC RECORDING CHANNELS

Systems and Methods for Track to Track Phase Alignment

Systems and Methods for Inter-track Interference Compensation

Systems and Methods for Handling Sector Gaps in Inter-track Interfe...

Systems and Methods for Block-wise Inter-track Interference Compens...

Method and system for measuring noise of a magnetic head

VARIABLE DELAY CIRCUIT, RECORDING APPARATUS, AND DELAY AMOUNT CALIB...

SYSTEM AND METHOD FOR SUPPRESSING JITTER

SIGNAL EVALUATION METHOD AND SIGNAL EVALUATION APPARATUS

SYNCHRONIZED REWRITING OF DATA