using predistortion during writing

Industry

CPC
G11B20/10194

This industry / category may be too specific. Please go to a parent level for more data

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

G11B20/10194using predistortion during writing

Industries

Patents Grantslast 30 patents

Information Patent Grant
Magnetic disk device and parameter setting method of magnetic disk...
- Patent number 11,862,193
- Issue date Jan 2, 2024
- Kabushiki Kaisha Toshiba
- Takuji Matsuzawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Circuits and methods for modifying the write current waveform to im...
- Patent number 10,991,391
- Issue date Apr 27, 2021
- Headway Technologies, Inc.
- Yuhui Tang
- G11 - INFORMATION STORAGE
Information Patent Grant
MUX select control of two phase shifted data in write precompensation
- Patent number 10,062,407
- Issue date Aug 28, 2018
- Marvell International Ltd.
- Myung Jae Yoo
- G11 - INFORMATION STORAGE
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
Information recording and reproducing apparatus and information rec...
- Patent number 9,570,102
- Issue date Feb 14, 2017
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Isao Kobayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Pre-compensated optical tape wobble patterns
- Patent number 9,165,598
- Issue date Oct 20, 2015
- Oracle International Corporation
- Faramarz Mahnad
- G11 - INFORMATION STORAGE
Information Patent Grant
Rendering data write errors detectable
- Patent number 8,996,967
- Issue date Mar 31, 2015
- STMicroelectronics, Inc.
- Mustafa N. Kaynak
- G11 - INFORMATION STORAGE
Information Patent Grant
Compensation for writer crosstalk in a multi-channel tape recording...
- Patent number 8,804,262
- Issue date Aug 12, 2014
- Oracle International Corporation
- Charles Partee
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive compensating for track squeeze by writing non-circular s...
- Patent number 8,749,904
- Issue date Jun 10, 2014
- Western Digital Technologies, Inc.
- Jiangang Liang
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and system for precompensation of data output
- Patent number 8,693,117
- Issue date Apr 8, 2014
- Marvell International Ltd.
- Chi Fung Cheng
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording method, optical information reproduct...
- Patent number 8,649,248
- Issue date Feb 11, 2014
- Hitachi, Ltd.
- Koichiro Nishimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Read channel averaging
- Patent number 8,570,679
- Issue date Oct 29, 2013
- Seagate Technology International
- Yunxiang Wu
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for adaptive baseline compensation
- Patent number 8,498,073
- Issue date Jul 30, 2013
- Agere-010200US
- Nayak Ratnakar Aravind
- G11 - INFORMATION STORAGE
Information Patent Grant
Asymmetry correction in read signal
- Patent number 8,477,447
- Issue date Jul 2, 2013
- Marvell International Ltd.
- Ke Han
- G11 - INFORMATION STORAGE
Information Patent Grant
High-rate transition control code for magnetic recording channels
- Patent number 8,390,947
- Issue date Mar 5, 2013
- STMicroelectronics, Inc.
- Hakan C. Ozdemir
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for write precompensation in a magnetic record...
- Patent number 8,358,478
- Issue date Jan 22, 2013
- Marvell International Ltd.
- Chi Fung Cheng
- G11 - INFORMATION STORAGE
Information Patent Grant
Asymmetry correction in read signal
- Patent number 8,331,054
- Issue date Dec 11, 2012
- Marvell International Ltd.
- Ke Han
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording medium, method of configuring control information thereof...
- Patent number 8,310,907
- Issue date Nov 13, 2012
- LG Electronics Inc.
- Sang Woon Suh
- G11 - INFORMATION STORAGE
Information Patent Grant
Multi-bit phase alignment for synchronization mark pattern matching
- Patent number 8,300,342
- Issue date Oct 30, 2012
- HGST Netherlands B.V.
- Richard Leo Galbraith
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for codec usage control during storage pre-read
- Patent number 8,250,434
- Issue date Aug 21, 2012
- LSI Corporation
- Shaohua Yang
- G11 - INFORMATION STORAGE
Information Patent Grant
Write synchronization in patterned magnetic media
- Patent number 8,213,103
- Issue date Jul 3, 2012
- HGST Netherlands, B.V.
- Michael K. Grobis
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical information recording method, optical information reproduct...
- Patent number 8,208,358
- Issue date Jun 26, 2012
- Hitachi, Ltd.
- Koichiro Nishimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Signal regenerator
- Patent number 8,193,958
- Issue date Jun 5, 2012
- Texas Instruments Incorporated
- Masayuki Tahara
- G11 - INFORMATION STORAGE
Information Patent Grant
Compensating the effects of static head-media spacing variations an...
- Patent number 8,149,652
- Issue date Apr 3, 2012
- Seagate Technology LLC
- Mehmet Fatih Erden
- G11 - INFORMATION STORAGE
Information Patent Grant
Preamplifier and method for synchronization with bit patterned media
- Patent number 8,134,792
- Issue date Mar 13, 2012
- Texas Instruments Incorporated
- Indumini Ranmuthu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Asymmetry correction in read signal
- Patent number 8,120,870
- Issue date Feb 21, 2012
- Marvell International Ltd.
- Ke Han
- G11 - INFORMATION STORAGE
Information Patent Grant
Asymmetry correction in read signal
- Patent number 8,094,400
- Issue date Jan 10, 2012
- Marvell International Ltd.
- Ke Han
- G11 - INFORMATION STORAGE
Information Patent Grant
High-rate transition control code for magnetic recording channels
- Patent number 8,040,626
- Issue date Oct 18, 2011
- STMicroelectronics, Inc.
- Hakan C. Ozdemir
- G11 - INFORMATION STORAGE
Information Patent Grant
Pulse amplitude modulation circuit with pulse width equalization
- Patent number 8,040,776
- Issue date Oct 18, 2011
- Hitachi, Ltd.
- Koji Fukuda
- G11 - INFORMATION STORAGE
Information Patent Grant
Read/write channel coding and methods for use therewith
- Patent number 8,024,640
- Issue date Sep 20, 2011
- Broadcom Corporation
- William Gene Bliss
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC DISK DEVICE AND PARAMETER SETTING METHOD OF MAGNETIC DISK...
- Publication number 20230238031
- Publication date Jul 27, 2023
- Kabushiki Kaisha Toshiba
- Takuji Matsuzawa
- G11 - INFORMATION STORAGE
Information Patent Application
WRITE PRECOMPENSATION FOR HEAD MISALIGNMENT
- Publication number 20140211339
- Publication date Jul 31, 2014
- SEAGATE TECHNOLOGY LLC
- Harry S. Edelman
- G11 - INFORMATION STORAGE
Information Patent Application
PRE-COMPENSATED OPTICAL TAPE WOBBLE PATTERNS
- Publication number 20140086029
- Publication date Mar 27, 2014
- Oracle International Corporation
- Faramarz Mahnad
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL INFORMATION RECORDING METHOD, OPTICAL INFORMATION REPRODUCT...
- Publication number 20120243393
- Publication date Sep 27, 2012
- Koichiro Nishimura
- 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
RENDERING DATA WRITE ERRORS DETECTABLE
- Publication number 20120036414
- Publication date Feb 9, 2012
- STMicroelectronics, Inc.
- Mustafa N. KAYNAK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Systems and Methods for Adaptive Baseline Compensation
- Publication number 20120019946
- Publication date Jan 26, 2012
- Nayak Ratnakar Aravind
- G11 - INFORMATION STORAGE
Information Patent Application
WRITE SYNCHRONIZATION IN PATTERNED MAGNETIC MEDIA
- Publication number 20110141610
- Publication date Jun 16, 2011
- Michael K. Grobis
- G11 - INFORMATION STORAGE
Information Patent Application
Systems and Methods for Noise Reduced Data Detection
- Publication number 20110080211
- Publication date Apr 7, 2011
- Shaohua Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGH-RATE TRANSITION CONTROL CODE FOR MAGNETIC RECORDING CHANNELS
- Publication number 20110075289
- Publication date Mar 31, 2011
- STMicroelectronics, Inc.
- Hakan C. Ozdemir
- G11 - INFORMATION STORAGE
Information Patent Application
Systems and Methods for Codec Usage Control During Storage Pre-read
- Publication number 20100322048
- Publication date Dec 23, 2010
- LSI CORPORATION
- Shaohua Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PREAMPLIFIER AND METHOD FOR SYNCHRONIZATION WITH BIT PATTERNED MEDIA
- Publication number 20100246048
- Publication date Sep 30, 2010
- TEXAS INSTRUMENTS INCORPORATED
- Indumini Ranmuthu
- G11 - INFORMATION STORAGE
Information Patent Application
Systems and Methods for Adaptive MRA Compensation
- Publication number 20100157464
- Publication date Jun 24, 2010
- LSI CORPORATION
- George Mathew
- G11 - INFORMATION STORAGE
Information Patent Application
MEASUREMENT OF ROUND TRIP LATENCY IN WRITE AND READ PATHS
- Publication number 20100118424
- Publication date May 13, 2010
- Seagate Technology, LLC
- Bruce Douglas Buch
- G11 - INFORMATION STORAGE
Information Patent Application
Systems and Methods for Compensating Baseline Wandering in Perpendi...
- Publication number 20100073798
- Publication date Mar 25, 2010
- Agere Systems Inc.
- Yang Cao
- G11 - INFORMATION STORAGE
Information Patent Application
Systems and Methods for Adaptive Write Pre-Compensation
- Publication number 20100053793
- Publication date Mar 4, 2010
- LSI CORPORATION
- George Mathew
- G11 - INFORMATION STORAGE
Information Patent Application
Systems and Methods for On-The-Fly Write Pre-compensation Estimation
- Publication number 20100053787
- Publication date Mar 4, 2010
- LSI CORPORATION
- George Mathew
- G11 - INFORMATION STORAGE
Information Patent Application
INFORMATION RECORDING APPARATUS AND METHOD, COMPUTER PROGRAM, AND R...
- Publication number 20100020661
- Publication date Jan 28, 2010
- Pioneer Corporation
- Hiroyuki Uchino
- G11 - INFORMATION STORAGE
Information Patent Application
Optical Information Recording Method, Optical Information Reproduct...
- Publication number 20090316561
- Publication date Dec 24, 2009
- Koichiro Nishimura
- G11 - INFORMATION STORAGE
Information Patent Application
Multi-bit phase alignment for synchronization mark pattern matching
- Publication number 20090274028
- Publication date Nov 5, 2009
- Richard Leo Galbraith
- G11 - INFORMATION STORAGE
Information Patent Application
Hard Disk Drive Preamplifier Timers and Methods to Calibrate Hard D...
- Publication number 20090244758
- Publication date Oct 1, 2009
- Bryan E. Bloodworth
- G11 - INFORMATION STORAGE
Information Patent Application
SIGNAL REGENERATOR
- Publication number 20090219797
- Publication date Sep 3, 2009
- TEXAS INSTRUMENTS INCORPORATED
- Masayuki Tahara
- G11 - INFORMATION STORAGE
Information Patent Application
Compensating the Effects of Static Head-Media Spacing Variations an...
- Publication number 20090207519
- Publication date Aug 20, 2009
- Seagate Technology LLC
- Mehmet Fatih Erden
- G11 - INFORMATION STORAGE
Information Patent Application
FINITE FIELD BASED SHORT ERROR PROPAGATION MODULATION CODES
- Publication number 20090168620
- Publication date Jul 2, 2009
- STMicroelectronics, Inc.
- William G. Bliss
- G11 - INFORMATION STORAGE
Information Patent Application
Frequency Domain Approach for Efficient Computation of Fixed-point...
- Publication number 20090161245
- Publication date Jun 25, 2009
- LSI CORPORATION
- George Mathew
- G11 - INFORMATION STORAGE
Information Patent Application
HEAD IC, READ CIRCUIT, MEDIA STORAGE DEVICE AND AMPLIFIER GAIN ADJU...
- Publication number 20090147408
- Publication date Jun 11, 2009
- Fujitsu Limited
- Nobuyoshi Yamasaki
- G11 - INFORMATION STORAGE
Information Patent Application
STORAGE APPARATUS AND METHOD FOR PROCESSING RECORDING COMPENSATION
- Publication number 20090086361
- Publication date Apr 2, 2009
- Fujitsu Limited
- Hiroaki Ueno
- G11 - INFORMATION STORAGE
Information Patent Application
Detecting and Correcting Insertion and Deletion of Bits for Bit Pat...
- Publication number 20090086356
- Publication date Apr 2, 2009
- Seagate Technology LLC
- Alexander Vasilievich Kuznetsov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Modulation Coding with Rll (1,K) and Mtr (2) Constraints
- Publication number 20080316071
- Publication date Dec 25, 2008
- Koninklijke Philips Electronics, N.V.
- Willem Marie Julia Marcel Coene
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
READ/WRITE CHANNEL CODING AND METHODS FOR USE THEREWITH
- Publication number 20080294840
- Publication date Nov 27, 2008
- BROADCOM CORPORATION
- William Gene Bliss
- G11 - INFORMATION STORAGE

using predistortion during writing

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Magnetic disk device and parameter setting method of magnetic disk...

Circuits and methods for modifying the write current waveform to im...

MUX select control of two phase shifted data in write precompensation

Precompensation based on nearby data

Information recording and reproducing apparatus and information rec...

Pre-compensated optical tape wobble patterns

Rendering data write errors detectable

Compensation for writer crosstalk in a multi-channel tape recording...

Disk drive compensating for track squeeze by writing non-circular s...

Method and system for precompensation of data output

Optical information recording method, optical information reproduct...

Read channel averaging

Systems and methods for adaptive baseline compensation

Asymmetry correction in read signal

High-rate transition control code for magnetic recording channels

Method and apparatus for write precompensation in a magnetic record...

Asymmetry correction in read signal

Recording medium, method of configuring control information thereof...

Multi-bit phase alignment for synchronization mark pattern matching

Systems and methods for codec usage control during storage pre-read

Write synchronization in patterned magnetic media

Optical information recording method, optical information reproduct...

Signal regenerator

Compensating the effects of static head-media spacing variations an...

Preamplifier and method for synchronization with bit patterned media

Asymmetry correction in read signal

Asymmetry correction in read signal

High-rate transition control code for magnetic recording channels

Pulse amplitude modulation circuit with pulse width equalization

Read/write channel coding and methods for use therewith

Patents Applicationslast 30 patents

MAGNETIC DISK DEVICE AND PARAMETER SETTING METHOD OF MAGNETIC DISK...

WRITE PRECOMPENSATION FOR HEAD MISALIGNMENT

PRE-COMPENSATED OPTICAL TAPE WOBBLE PATTERNS

OPTICAL INFORMATION RECORDING METHOD, OPTICAL INFORMATION REPRODUCT...

HIGH-RATE TRANSITION CONTROL CODE FOR MAGNETIC RECORDING CHANNELS

RENDERING DATA WRITE ERRORS DETECTABLE

Systems and Methods for Adaptive Baseline Compensation

WRITE SYNCHRONIZATION IN PATTERNED MAGNETIC MEDIA

Systems and Methods for Noise Reduced Data Detection

HIGH-RATE TRANSITION CONTROL CODE FOR MAGNETIC RECORDING CHANNELS

Systems and Methods for Codec Usage Control During Storage Pre-read

PREAMPLIFIER AND METHOD FOR SYNCHRONIZATION WITH BIT PATTERNED MEDIA

Systems and Methods for Adaptive MRA Compensation

MEASUREMENT OF ROUND TRIP LATENCY IN WRITE AND READ PATHS

Systems and Methods for Compensating Baseline Wandering in Perpendi...

Systems and Methods for Adaptive Write Pre-Compensation

Systems and Methods for On-The-Fly Write Pre-compensation Estimation

INFORMATION RECORDING APPARATUS AND METHOD, COMPUTER PROGRAM, AND R...

Optical Information Recording Method, Optical Information Reproduct...

Multi-bit phase alignment for synchronization mark pattern matching

Hard Disk Drive Preamplifier Timers and Methods to Calibrate Hard D...

SIGNAL REGENERATOR

Compensating the Effects of Static Head-Media Spacing Variations an...

FINITE FIELD BASED SHORT ERROR PROPAGATION MODULATION CODES

Frequency Domain Approach for Efficient Computation of Fixed-point...

HEAD IC, READ CIRCUIT, MEDIA STORAGE DEVICE AND AMPLIFIER GAIN ADJU...

STORAGE APPARATUS AND METHOD FOR PROCESSING RECORDING COMPENSATION

Detecting and Correcting Insertion and Deletion of Bits for Bit Pat...

Modulation Coding with Rll (1,K) and Mtr (2) Constraints

READ/WRITE CHANNEL CODING AND METHODS FOR USE THEREWITH