baseline correction

Industry

CPC
G11B20/10203

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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

G11B20/10203baseline correction

Industries

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Patents Grantslast 30 patents

Information Patent Grant
System and method for providing an output signal without or with re...
- Patent number 9,928,870
- Issue date Mar 27, 2018
- NXP B.V.
- Edwin Schapendonk
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive correction of symmetrical and asymmetrical saturation in m...
- Patent number 9,305,591
- Issue date Apr 5, 2016
- Quantum Corporation
- Marc Feller
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for correcting DC characteristics in a magnetic recording sy...
- Patent number 9,165,599
- Issue date Oct 20, 2015
- Marvell International Ltd.
- Mats Oberg
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for offset and gain correction
- Patent number 9,001,631
- Issue date Apr 7, 2015
- Marvell World Trade Ltd.
- Jin Xie
- G11 - INFORMATION STORAGE
Information Patent Grant
System and method for detecting and correcting shift in a DC level...
- Patent number 8,964,323
- Issue date Feb 24, 2015
- Marvell International Ltd.
- Heng Tang
- G11 - INFORMATION STORAGE
Information Patent Grant
Limit equalizer output based timing loop
- Patent number 8,957,793
- Issue date Feb 17, 2015
- Marvell International Ltd.
- Jingfeng Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
ACQ in the presence of baseline pop
- Patent number 8,922,924
- Issue date Dec 30, 2014
- Marvell International Ltd.
- Hongxin Song
- G11 - INFORMATION STORAGE
Information Patent Grant
Adaptive baseline correction involving estimation of filter paramet...
- Patent number 8,837,066
- Issue date Sep 16, 2014
- LSI Corporation
- Jason D. Byrne
- G11 - INFORMATION STORAGE
Information Patent Grant
DC-control for post processor
- Patent number 8,804,268
- Issue date Aug 12, 2014
- Marvell International Ltd.
- Mats Oberg
- G11 - INFORMATION STORAGE
Information Patent Grant
System for correcting DC characteristics of a magnetic recording sy...
- Patent number 8,773,786
- Issue date Jul 8, 2014
- Marvell International Ltd.
- Mats Oberg
- G11 - INFORMATION STORAGE
Information Patent Grant
Adaptive correction of symmetrical and asymmetrical saturation in m...
- Patent number 8,760,789
- Issue date Jun 24, 2014
- Quantum Corporation
- Marc Feller
- G11 - INFORMATION STORAGE
Information Patent Grant
Adaptive servo address mark detection
- Patent number 8,755,138
- Issue date Jun 17, 2014
- LSI Corporation
- Dahua Qin
- G11 - INFORMATION STORAGE
Information Patent Grant
Decoder, perpendicular magnetic recording and reproducing device, r...
- Patent number 8,739,002
- Issue date May 27, 2014
- Ehime University
- Yasuaki Nakamura
- G11 - INFORMATION STORAGE
Information Patent Grant
DC shift detection and correction
- Patent number 8,730,609
- Issue date May 20, 2014
- Marvell International Ltd.
- Heng Tang
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for offset and gain correction
- Patent number 8,687,471
- Issue date Apr 1, 2014
- Marvell World Trade Ltd.
- Jin Xie
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for offset and gain correction
- Patent number 8,630,155
- Issue date Jan 14, 2014
- Marvell World Trade Ltd.
- Jin Xie
- G11 - INFORMATION STORAGE
Information Patent Grant
ACQ in the presence of baseline pop
- Patent number 8,625,218
- Issue date Jan 7, 2014
- Marvell International Ltd.
- Hongxin Song
- G11 - INFORMATION STORAGE
Information Patent Grant
High sensitivity glide sensor using frictional heating
- Patent number 8,618,793
- Issue date Dec 31, 2013
- HGST Netherlands B.V.
- Shanlin Duan
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for retry sync mark detection
- Patent number 8,566,378
- Issue date Oct 22, 2013
- LSI Corporation
- Shaohua Yang
- 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
Optical pickup device, optical disc device and focus adjusting method
- Patent number 8,427,923
- Issue date Apr 23, 2013
- SANYO Electric Co., Ltd.
- Satoshi Kanai
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for high order asymmetry correction
- Patent number 8,411,383
- Issue date Apr 2, 2013
- LSI Corporation
- Zhengxin Cao
- G11 - INFORMATION STORAGE
Information Patent Grant
Read channel detector for noise cancellation
- Patent number 8,413,032
- Issue date Apr 2, 2013
- Marvell International Ltd.
- Hongwei Song
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus to limit DC-level in coded data
- Patent number 8,358,479
- Issue date Jan 22, 2013
- Marvell International Ltd.
- Mats Oberg
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for converging voltages of optical recording m...
- Patent number 8,351,318
- Issue date Jan 8, 2013
- Samsung Electronics Co., Ltd.
- Sang-woog Byon
- G11 - INFORMATION STORAGE
Information Patent Grant
Adaptive data dependent noise prediction (ADDNP)
- Patent number 8,290,102
- Issue date Oct 16, 2012
- STMicroelectronics, Inc.
- Mustafa Kaynak
- G11 - INFORMATION STORAGE
Information Patent Grant
Limit equalizer output based timing loop
- Patent number 8,274,413
- Issue date Sep 25, 2012
- Marvell International Ltd.
- Jingfeng Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording medium, recording method, reproduction method, recording...
- Patent number 8,270,268
- Issue date Sep 18, 2012
- Panasonic Corporation
- Toyoji Gushima
- G11 - INFORMATION STORAGE
Information Patent Grant
DC-control for post processor
- Patent number 8,218,258
- Issue date Jul 10, 2012
- Marvell International Ltd.
- Mats Oberg
- G11 - INFORMATION STORAGE
Information Patent Grant
Proximity detection method for magnetic head and recording medium
- Patent number 8,203,802
- Issue date Jun 19, 2012
- Kabushiki Kaisha Toshiba
- Richard M. Ehrlich
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
ADAPTIVE CORRECTION OF SYMMETRICAL AND ASYMMETRICAL SATURATION IN M...
- Publication number 20140300986
- Publication date Oct 9, 2014
- Quantum Corporation
- Marc Feller
- G11 - INFORMATION STORAGE
Information Patent Application
ADAPTIVE SERVO ADDRESS MARK DETECTION
- Publication number 20140139939
- Publication date May 22, 2014
- LSI Corporation
- Dahua Qin
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD AND APPARATUS FOR OFFSET AND GAIN CORRECTION
- Publication number 20140126342
- Publication date May 8, 2014
- Marvell World Trade Ltd.
- Jin XIE
- G11 - INFORMATION STORAGE
Information Patent Application
Adaptive Correction of Symmetrical and Asymmetrical Saturation in M...
- Publication number 20130077187
- Publication date Mar 28, 2013
- Quantum Corporation
- Marc Feller
- G11 - INFORMATION STORAGE
Information Patent Application
Systems and Methods for Early Stage Noise Compensation in a Detecti...
- Publication number 20130024163
- Publication date Jan 24, 2013
- LSI CORPORATION
- Haitao Xia
- G11 - INFORMATION STORAGE
Information Patent Application
Systems and Methods for Area Efficient Noise Predictive Filter Cali...
- Publication number 20130016846
- Publication date Jan 17, 2013
- LSI CORPORATION
- Weijun Tan
- G11 - INFORMATION STORAGE
Information Patent Application
Method and Apparatus for Offset and Gain Correction
- Publication number 20120320723
- Publication date Dec 20, 2012
- Marvell World Trade Ltd.
- Jin Xie
- G11 - INFORMATION STORAGE
Information Patent Application
Systems and Methods for Retry Sync Mark Detection
- Publication number 20120084336
- Publication date Apr 5, 2012
- LSI CORPORATION
- Shaohua Yang
- G11 - INFORMATION STORAGE
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
RECORDING MEDIUM, RECORDING METHOD, REPRODUCTION METHOD, RECORDING...
- Publication number 20120008474
- Publication date Jan 12, 2012
- PANASONIC CORPORATION
- Toyoji Gushima
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD AND APPARATUS FOR OFFSET AND GAIN CORRECTION
- Publication number 20110273974
- Publication date Nov 10, 2011
- Jin Xie
- G11 - INFORMATION STORAGE
Information Patent Application
PROXIMITY DETECTION METHOD FOR MAGNETIC HEAD AND RECORDING MEDIUM
- Publication number 20110242955
- Publication date Oct 6, 2011
- Kabushiki Kaisha Toshiba
- Richard M. EHRLICH
- G11 - INFORMATION STORAGE
Information Patent Application
HIGH SENSITIVITY GLIDE SENSOR USING FRICTIONAL HEATING
- Publication number 20110149706
- Publication date Jun 23, 2011
- Shanlin Duan
- G11 - INFORMATION STORAGE
Information Patent Application
PROXIMITY DETECTION METHOD FOR MAGNETIC HEAD AND RECORDING MEDIUM
- Publication number 20110141601
- Publication date Jun 16, 2011
- Kabushiki Kaisha Toshiba
- Richard M. EHRLICH
- G11 - INFORMATION STORAGE
Information Patent Application
FILTER AND FILTERING METHOD THEREOF
- Publication number 20110128834
- Publication date Jun 2, 2011
- Sunplus Technology Co., Ltd.
- Shih-Hsien Liu
- G11 - INFORMATION STORAGE
Information Patent Application
DECODER, PERPENDICULAR MAGNETIC RECORDING AND REPRODUCING DEVICE, R...
- Publication number 20110107178
- Publication date May 5, 2011
- Ehime University
- Yasuaki Nakamura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ADAPTIVE DATA DEPENDENT NOISE PREDICTION (ADDNP)
- Publication number 20110085628
- Publication date Apr 14, 2011
- STMicroelectronics, Inc.
- Mustafa N. Kaynak
- G11 - INFORMATION STORAGE
Information Patent Application
BASELINE WANDER COMPENSATION FOR PERPENDICULAR RECORDING
- Publication number 20110080939
- Publication date Apr 7, 2011
- LINK_A_MEDIA DEVICES CORPORATION
- Marcus Marrow
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL PICKUP DEVICE, OPTICAL DISC DEVICE AND FOCUS ADJUSTING METHOD
- Publication number 20110026382
- Publication date Feb 3, 2011
- SANYO ELECTRIC CO., LTD.
- Satoshi Kanai
- G11 - INFORMATION STORAGE
Information Patent Application
Systems and Methods for High Order Assymetry Correction
- Publication number 20110019301
- Publication date Jan 27, 2011
- LSI CORPORATION
- Zhengxin Cao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Apparatus, signal-processing circuit and device for magnetic record...
- Publication number 20110013306
- Publication date Jan 20, 2011
- Hideki Sawaguchi
- G11 - INFORMATION STORAGE
Information Patent Application
PROXIMITY DETECTION METHOD FOR MAGNETIC HEAD AND RECORDING MEDIUM
- Publication number 20110013305
- Publication date Jan 20, 2011
- Richard M. Ehrlich
- G11 - INFORMATION STORAGE
Information Patent Application
APPARATUS AND METHOD FOR MEASURING SIGNAL QUALITY
- Publication number 20100278027
- Publication date Nov 4, 2010
- Samsung Electronics Co., Ltd.
- Hyun-Soo Park
- G11 - INFORMATION STORAGE
Information Patent Application
RECORDING MEDIUM, RECORDING METHOD, REPRODUCTION METHOD, RECORDING...
- Publication number 20100254240
- Publication date Oct 7, 2010
- PANASONIC CORPORATION
- Toyoji Gushima
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disk playback apparatus and optical disk recording/playback...
- Publication number 20100208560
- Publication date Aug 19, 2010
- SONY CORPORATION
- Nobuyoshi Kobayashi
- G11 - INFORMATION STORAGE
Information Patent Application
SIGNAL PROCESSING DEVICE
- Publication number 20100188275
- Publication date Jul 29, 2010
- Rie Kaihara
- 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
Systems and Methods for Dibit Correction
- Publication number 20100157458
- Publication date Jun 24, 2010
- LSI CORPORATION
- George Mathew
- G11 - INFORMATION STORAGE
Information Patent Application
HEAD EVALUATING METHOD AND DEVICE, AND INFORMATION STORAGE APPARATUS
- Publication number 20100142074
- Publication date Jun 10, 2010
- Kojiro MITOH
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD FOR CURRENT REDUCTION FOR AN ANALOG CIRCUIT IN A DATA READ-O...
- Publication number 20100117827
- Publication date May 13, 2010
- MEDIATEK INC.
- Bing-Yu Hsieh
- G11 - INFORMATION STORAGE

baseline correction

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System and method for providing an output signal without or with re...

Adaptive correction of symmetrical and asymmetrical saturation in m...

Method for correcting DC characteristics in a magnetic recording sy...

Method and apparatus for offset and gain correction

System and method for detecting and correcting shift in a DC level...

Limit equalizer output based timing loop

ACQ in the presence of baseline pop

Adaptive baseline correction involving estimation of filter paramet...

DC-control for post processor

System for correcting DC characteristics of a magnetic recording sy...

Adaptive correction of symmetrical and asymmetrical saturation in m...

Adaptive servo address mark detection

Decoder, perpendicular magnetic recording and reproducing device, r...

DC shift detection and correction

Method and apparatus for offset and gain correction

Method and apparatus for offset and gain correction

ACQ in the presence of baseline pop

High sensitivity glide sensor using frictional heating

Systems and methods for retry sync mark detection

Systems and methods for adaptive baseline compensation

Optical pickup device, optical disc device and focus adjusting method

Systems and methods for high order asymmetry correction

Read channel detector for noise cancellation

Method and apparatus to limit DC-level in coded data

Method and apparatus for converging voltages of optical recording m...

Adaptive data dependent noise prediction (ADDNP)

Limit equalizer output based timing loop

Recording medium, recording method, reproduction method, recording...

DC-control for post processor

Proximity detection method for magnetic head and recording medium

Patents Applicationslast 30 patents

ADAPTIVE CORRECTION OF SYMMETRICAL AND ASYMMETRICAL SATURATION IN M...

ADAPTIVE SERVO ADDRESS MARK DETECTION

METHOD AND APPARATUS FOR OFFSET AND GAIN CORRECTION

Adaptive Correction of Symmetrical and Asymmetrical Saturation in M...

Systems and Methods for Early Stage Noise Compensation in a Detecti...

Systems and Methods for Area Efficient Noise Predictive Filter Cali...

Method and Apparatus for Offset and Gain Correction

Systems and Methods for Retry Sync Mark Detection

Systems and Methods for Adaptive Baseline Compensation

RECORDING MEDIUM, RECORDING METHOD, REPRODUCTION METHOD, RECORDING...

METHOD AND APPARATUS FOR OFFSET AND GAIN CORRECTION

PROXIMITY DETECTION METHOD FOR MAGNETIC HEAD AND RECORDING MEDIUM

HIGH SENSITIVITY GLIDE SENSOR USING FRICTIONAL HEATING

PROXIMITY DETECTION METHOD FOR MAGNETIC HEAD AND RECORDING MEDIUM

FILTER AND FILTERING METHOD THEREOF

DECODER, PERPENDICULAR MAGNETIC RECORDING AND REPRODUCING DEVICE, R...

ADAPTIVE DATA DEPENDENT NOISE PREDICTION (ADDNP)

BASELINE WANDER COMPENSATION FOR PERPENDICULAR RECORDING

OPTICAL PICKUP DEVICE, OPTICAL DISC DEVICE AND FOCUS ADJUSTING METHOD

Systems and Methods for High Order Assymetry Correction

Apparatus, signal-processing circuit and device for magnetic record...

PROXIMITY DETECTION METHOD FOR MAGNETIC HEAD AND RECORDING MEDIUM

APPARATUS AND METHOD FOR MEASURING SIGNAL QUALITY

RECORDING MEDIUM, RECORDING METHOD, REPRODUCTION METHOD, RECORDING...

Optical disk playback apparatus and optical disk recording/playback...

SIGNAL PROCESSING DEVICE

Systems and Methods for Adaptive MRA Compensation

Systems and Methods for Dibit Correction

HEAD EVALUATING METHOD AND DEVICE, AND INFORMATION STORAGE APPARATUS

METHOD FOR CURRENT REDUCTION FOR AN ANALOG CIRCUIT IN A DATA READ-O...