wherein the asymmetry is linked to domain bloom

Industry

CPC
G11B20/10333

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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

G11B20/10333wherein the asymmetry is linked to domain bloom

Industries

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Patents Grantslast 30 patents

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
Optical disk device
- Patent number 8,027,233
- Issue date Sep 27, 2011
- Renesas Electronics Corporation
- Tetsuo Ashizawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Information reproducing apparatus
- Patent number 7,965,461
- Issue date Jun 21, 2011
- Samsung Electronics Co., Ltd.
- Takao Sugawara
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus and method for measuring signal quality
- Patent number 7,952,974
- Issue date May 31, 2011
- Samung Electronics Co., Ltd.
- Hyun-soo Park
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc reproducing apparatus using an asymmetric compensation...
- Patent number 7,911,899
- Issue date Mar 22, 2011
- Samsung Electronics Co., Ltd.
- Jung Hyun Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus and method for measuring signal quality
- Patent number 7,801,005
- Issue date Sep 21, 2010
- Samsung Electronics Co., Ltd.
- Hyun-soo Park
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording device, optical information recording...
- Patent number 7,760,605
- Issue date Jul 20, 2010
- Taiyo Yuden Co., Ltd.
- Hiroya Kakimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Phase error determination method and digital phase-locked loop system
- Patent number 7,730,366
- Issue date Jun 1, 2010
- Sony Corporation
- Shinobu Nakamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Phase error determination method and digital phase-locked loop system
- Patent number 7,469,367
- Issue date Dec 23, 2008
- Sony Corporation
- Shinobu Nakamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording medium recording method, information recordin...
- Patent number 7,440,372
- Issue date Oct 21, 2008
- NEC Corporation
- Masaki Nakano
- G11 - INFORMATION STORAGE
Information Patent Grant
Detector and method for detecting synchronization signals in disc s...
- Patent number 7,436,747
- Issue date Oct 14, 2008
- Realtek Semiconductor Corp.
- Kuang-Yu Yen
- G11 - INFORMATION STORAGE
Information Patent Grant
Stray field equalization for improved domain expansion reading
- Patent number 7,385,883
- Issue date Jun 10, 2008
- Koninklijke Philips Electronics N.V.
- Coen Adrianus Verschuren
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk apparatus and method using plural tap coefficient equalization
- Patent number 7,379,408
- Issue date May 27, 2008
- Kabushiki Kaisha Toshiba
- Yukiyasu Tatsuzawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk reproduction apparatus and optical disk reproduction m...
- Patent number 7,342,864
- Issue date Mar 11, 2008
- Kabushiki Kaisha Toshiba
- Yuji Nagai
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital PLL device
- Patent number 7,342,986
- Issue date Mar 11, 2008
- Sony Corporation
- Shinobu Nakamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Phase error determination method and digital phase-locked loop system
- Patent number 7,315,968
- Issue date Jan 1, 2008
- Sony Corporation
- Shinobu Nakamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Reproducing method, reproducing apparatus, recording and reproducin...
- Patent number 7,295,394
- Issue date Nov 13, 2007
- FUJIFILM Corporation
- Takeshi Nagata
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and system to identify and characterize nonlinearities in op...
- Patent number 7,251,297
- Issue date Jul 31, 2007
- Broadcom Corporation
- Oscar E. Agazzi
- G11 - INFORMATION STORAGE
Information Patent Grant
Sampled amplitude read channel employing an adaptive non-linear cor...
- Patent number 7,012,772
- Issue date Mar 14, 2006
- Cirrus Logic, Inc.
- Marvin L. Vis
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

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
Optical disk device
- Publication number 20110051576
- Publication date Mar 3, 2011
- NEC Electronics Corporation
- Tetsuo Ashizawa
- 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
Optical disc reproducing apparatus
- Publication number 20070206476
- Publication date Sep 6, 2007
- Samsung Electronics Co., Ltd.
- Eing Seob Cho
- G11 - INFORMATION STORAGE
Information Patent Application
Adaptive Viterbi Detector
- Publication number 20070201585
- Publication date Aug 30, 2007
- THOMSON LICENSING
- Qilong Feng
- G11 - INFORMATION STORAGE
Information Patent Application
Information recording and reproducing apparatus
- Publication number 20070121233
- Publication date May 31, 2007
- Takao Sugawara
- G11 - INFORMATION STORAGE
Information Patent Application
Information reproducing apparatus
- Publication number 20070121232
- Publication date May 31, 2007
- Takao Sugawara
- G11 - INFORMATION STORAGE
Information Patent Application
Phase error determination method and digital phase-locked loop system
- Publication number 20070094549
- Publication date Apr 26, 2007
- Sony Corporation
- Shinobu Nakamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Phase error determination method and digital phase-locked loop system
- Publication number 20070088992
- Publication date Apr 19, 2007
- Sony Corporation
- Shinobu Nakamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical information recording device, optical information recording...
- Publication number 20060203642
- Publication date Sep 14, 2006
- Hiroya Kakimoto
- G11 - INFORMATION STORAGE
Information Patent Application
Disk playback apparatus and disk playback method
- Publication number 20060109761
- Publication date May 25, 2006
- SONY CORPORATION
- Yasunori Kano
- G11 - INFORMATION STORAGE
Information Patent Application
DETECTOR AND METHOD FOR DETECTING SYNCHRONIZATION SIGNALS IN DISC S...
- Publication number 20050265198
- Publication date Dec 1, 2005
- Kuang-Yu Yen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Information recording medium recording method, information recordin...
- Publication number 20050265199
- Publication date Dec 1, 2005
- NEC Corporation
- Masaki Nakano
- G11 - INFORMATION STORAGE
Information Patent Application
Reproducing method, reproducing apparatus, recording and reproducin...
- Publication number 20050225888
- Publication date Oct 13, 2005
- Fuji Photo Film Co., Ltd.
- Takeshi Nagata
- G11 - INFORMATION STORAGE
Information Patent Application
Stray field equalization for improved domain expansion reading
- Publication number 20050219961
- Publication date Oct 6, 2005
- Koninklijke Philips Electronics N.V.
- Coen Adrianus Verschuren
- G11 - INFORMATION STORAGE
Information Patent Application
Disk apparatus and disk reproducing method
- Publication number 20050141378
- Publication date Jun 30, 2005
- Kabushiki Kaisha Toshiba
- Yukiyasu Tatsuzawa
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disk reproduction apparatus and optical disk reproduction m...
- Publication number 20050094515
- Publication date May 5, 2005
- Yuji Nagai
- G11 - INFORMATION STORAGE
Information Patent Application
Apparatus and method for measuring signal quality
- Publication number 20050083822
- Publication date Apr 21, 2005
- Samsung Electronics Co., Ltd.
- Hyun-Soo Park
- G11 - INFORMATION STORAGE
Information Patent Application
Phase error determination method and digital phase-locked loop system
- Publication number 20050022076
- Publication date Jan 27, 2005
- Shinobu Nakamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital PLL device
- Publication number 20040264623
- Publication date Dec 30, 2004
- Shinobu Nakamura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Apparatus for reprocucing a digital information signal
- Publication number 20040156293
- Publication date Aug 12, 2004
- Charalampos Pozidis
- G11 - INFORMATION STORAGE
Information Patent Application
Method and system to identify and characterize nonlinearities in op...
- Publication number 20020060827
- Publication date May 23, 2002
- Oscar E. Agazzi
- G11 - INFORMATION STORAGE

wherein the asymmetry is linked to domain bloom

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Optical disk device

Information reproducing apparatus

Apparatus and method for measuring signal quality

Optical disc reproducing apparatus using an asymmetric compensation...

Apparatus and method for measuring signal quality

Optical information recording device, optical information recording...

Phase error determination method and digital phase-locked loop system

Phase error determination method and digital phase-locked loop system

Information recording medium recording method, information recordin...

Detector and method for detecting synchronization signals in disc s...

Stray field equalization for improved domain expansion reading

Disk apparatus and method using plural tap coefficient equalization

Optical disk reproduction apparatus and optical disk reproduction m...

Digital PLL device

Phase error determination method and digital phase-locked loop system

Reproducing method, reproducing apparatus, recording and reproducin...

Method and system to identify and characterize nonlinearities in op...

Sampled amplitude read channel employing an adaptive non-linear cor...

Patents Applicationslast 30 patents

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

Optical disk device

APPARATUS AND METHOD FOR MEASURING SIGNAL QUALITY

Optical disc reproducing apparatus

Adaptive Viterbi Detector

Information recording and reproducing apparatus

Information reproducing apparatus

Phase error determination method and digital phase-locked loop system

Phase error determination method and digital phase-locked loop system

Optical information recording device, optical information recording...

Disk playback apparatus and disk playback method

DETECTOR AND METHOD FOR DETECTING SYNCHRONIZATION SIGNALS IN DISC S...

Information recording medium recording method, information recordin...

Reproducing method, reproducing apparatus, recording and reproducin...

Stray field equalization for improved domain expansion reading

Disk apparatus and disk reproducing method

Optical disk reproduction apparatus and optical disk reproduction m...

Apparatus and method for measuring signal quality

Phase error determination method and digital phase-locked loop system

Digital PLL device

Apparatus for reprocucing a digital information signal

Method and system to identify and characterize nonlinearities in op...