G11B20/10111 - CPC Classification Index

#1

20120230173

2012-09-13

OPTICAL DISK REPRODUCING APPARATUS

#2

20110276990

2011-11-10

Encoding device, encoding method, recording device, recording method, optical recording medium, decoding device and decoding method

#3

20110273972

2011-11-10

Coding apparatus, coding method, recording apparatus, recording method, decoding apparatus, and decoding method

#4

20110228662

2011-09-22

Optical disk reproducing apparatus

#5

20110199880

2011-08-18

Optical disc device and optical disc playback method

#6

20110149704

2011-06-23

Signal evaluation method and signal evaluation apparatus

#7

20110110210

2011-05-12

Information detection device and optical disc device

#8

20110085430

2011-04-14

OPTICAL DISC DRIVE, OPTICAL STORAGE MEDIUM, OPTICAL STORAGE MEDIUM INSPECTION APPARATUS, AND OPTICAL STORAGE MEDIUM INSPECTION METHOD

#9

20110063961

2011-03-17

Optical disc apparatus and optical disc recording/reproducing method

#10

20110013500

2011-01-20

Information reproduction apparatus and information reproduction method

#11

20100329090

2010-12-30

Target level setting method for a signal used in maximum-likelihood decoding in PRML processing of a signal reproduced from an optical information recording medium, playback device for an optical information recording medium, and target level setting program for a signal used in maximum-likelihood decoding in PRML processing

#12

20100322052

2010-12-23

REPRODUCTION SIGNAL QUALITY EVALUATION DEVICE AND METHOD

#13

20100202261

2010-08-12

Optical recording medium, optical recording medium manufacturing method, reproduction signal processing method and evaluation method

#14

20100157749

2010-06-24

Information Recording/Reproducing Apparatus and Track Offset Adjusting Method of Information Recording Medium

#15

20100135142

2010-06-03

Viterbi detector and information reproducing apparatus

#16

20100080099

2010-04-01

Device and method for reproducing information, and computer program

#17

20100054716

2010-03-04

Information readout apparatus and information reproducing method

#18

20100040126

2010-02-18

Arrangement for adaptive bit recovery

#19

20090303853

2009-12-10

Optical information recording/reproduction apparatus and recording condition adjusting method

#20

20090296553

2009-12-03

OPTICAL DISC DEVICE AND OPTICAL DISC PLAYBACK METHOD

#21

20090279405

2009-11-12

Optical disc drive, optical storage medium, optical storage medium inspection apparatus, and optical storage medium inspection method

#22

20090262618

2009-10-22

Tilt adjusting method and information recording/reproducing apparatus using the same

#23

20090257334

2009-10-15

Digital signal reproducing apparatus

#24

20090225639

2009-09-10

Signal evaluation method and signal evaluation apparatus

#25

20090196156

2009-08-06

High-speed optical disk drive

#26

20090141605

2009-06-04

OPTICAL DISC REPRODUCING DEVICE AND OPTICAL DISC REPRODUCING METHOD

#27

20090103412

2009-04-23

Recording control apparatus, recording and reproduction apparatus, and recording control method

#28

20090073830

2009-03-19

Reproducing apparatus and reproduction method

#29

20090067314

2009-03-12

Optical reading method and optical reading system

#30

20090052595

2009-02-26

Method of evaluating a readout signal, and optical disc apparatus

#31

20090052294

2009-02-26

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS AND INFORMATION REPRODUCING METHOD

#32

20080267037

2008-10-30

Method of reading optical information in super-resolution

#33

20080247290

2008-10-09

Optical storage medium inspection method for determining if an optical storage medium is good or defective

#34

20080225660

2008-09-18

Optical disc drive, optical storage medium, optical storage medium inspection apparatus, and optical storage medium inspection method

#35

20080198720

2008-08-21

Optical disk reproducing apparatus

#36

20080181065

2008-07-31

PLAYBACK SIGNAL DISTORTION COMPENSATION METHOD AND OPTICAL DISK PLAYBACK METHOD

#37

20080165651

2008-07-10

Recording control apparatus, recording and reproduction apparatus, and recording control method

#38

20080137498

2008-06-12

Optical disc drive, optical storage medium, optical storage medium inspection apparatus, and optical storage medium inspection method

#39

20080130454

2008-06-05

Optical storage medium inspection apparatus for determining whether an optical storage medium is good or defective

#40

20080130453

2008-06-05

Optical disc drive, optical storage medium, optical storage medium inspection apparatus, and optical storage medium inspection method

#41

20080123486

2008-05-29

Optical disc drive, optical storage medium, optical storage medium inspection apparatus, and optical storage medium inspection method

#42

20070291604

2007-12-20

Optical information recording method and optical information regeneration recorder, and signal processing circuit, and recording reproduction program and information recording medium

#43

20070286048

2007-12-13

Reproducing apparatus and method with reduced bit error rate

#44

20070280078

2007-12-06

Playback apparatus and sync signal detecting method

#45

20070242580

2007-10-18

Optical disk apparatus and playback signal processing method

#46

20070234188

2007-10-04

Maximum likelihood decoding device, signal evaluating method, and reproducing apparatus

#47

20070159367

2007-07-12

Code sequence generation method, modulation apparatus, modulation method, modulation program, demodulation apparatus, demodulation method, demodulation program and storage medium

#48

20070140088

2007-06-21

Evaluating apparatus and evaluating method

#49

20070097848

2007-05-03

Optical disk, optical disk recording method and optical disk apparatus

#50

20070091783

2007-04-26

Optical disk, optical disk recording method and optical disk apparatus

#51

20070091782

2007-04-26

Optical disk, optical disk recording method and optical disk apparatus

#52

20070091781

2007-04-26

Optical disk, optical disk recording method and optical disk apparatus

#53

20070091776

2007-04-26

Optical disk, optical disk recording method and optical disk apparatus

#54

20070091775

2007-04-26

Optical disk, optical disk recording method and optical disk apparatus

#55

20070091774

2007-04-26

Optical disk, optical disk recording method and optical disk apparatus

#56

20070091765

2007-04-26

Optical disk, optical disk recording method and optical disk apparatus

#57

20070091764

2007-04-26

Optical disk, optical disk recording method and optical disk apparatus

#58

20070091763

2007-04-26

Optical disk, optical disk recording method and optical disk apparatus

#59

20070091762

2007-04-26

Optical disk, optical disk recording method and optical disk apparatus

#60

20070091761

2007-04-26

Optical disk, optical disk recording method and optical disk apparatus

#61

20070091760

2007-04-26

Optical disk, optical disk recording method and optical disk apparatus

#62

20070086318

2007-04-19

Optical disk, optical disk recording method and optical disk apparatus

#63

20070086304

2007-04-19

Optical disk, optical disk recording method and optical disk apparatus

#64

20070086303

2007-04-19

OPTICAL DISK, OPTICAL DISK RECORDING METHOD AND OPTICAL DISK APPARATUS

#65

20070086302

2007-04-19

Optical disk, optical disk recording method and optical disk apparatus

#66

20070076572

2007-04-05

Optical disk, optical disk recording method and optical disk apparatus

#67

20070076569

2007-04-05

OPTICAL DISK, OPTICAL DISK RECORDING METHOD AND OPTICAL DISK APPARATUS

#68

20070076567

2007-04-05

Optical disk, optical disk recording method and optical disk apparatus

#69

20070076565

2007-04-05

Optical disk, optical disk recording method and optical disk apparatus

#70

20070070873

2007-03-29

Optical disk, optical disk recording method and optical disk apparatus

#71

20070070872

2007-03-29

Optical disk, optical disk recording method and optical disk apparatus

#72

20070070871

2007-03-29

Optical disk, optical disk recording method and optical disk apparatus

#73

20070041116

2007-02-22

Tap coefficient determining method and apparatus, and digital signal phase locking method and apparatus

#74

20070036244

2007-02-15

Look-ahead maximum-likelihood data detector for optical disk drives

#75

20070036053

2007-02-15

Information recording medium, information recording device, and information recording method

#76

20070014385

2007-01-18

Evaluating device, reproducing device, and evaluating method

#77

20060280093

2006-12-14

Information recording and reproducing apparatus, evaluation method, and information recording and reproducing medium

#78

20060277449

2006-12-07

Decoding apparatus, decoding method, program-recording medium, program and recording/reproduction apparatus

#79

20060262689

2006-11-23

Reproduction signal evaluation method

#80

20060262688

2006-11-23

Reproduction signal evaluation method

#81

20060242545

2006-10-26

Decoding system for eight-to-fourteen modulation or eight-to-sixteen modulation

#82

20060239655

2006-10-26

Optical disc playback apparatus

#83

20060203949

2006-09-14

Optical disk apparatus and PLL circuit

#84

20060187800

2006-08-24

Optical disk reproducing device selectively using a channel bit frequency or a frequency that is half of the channel bit frequency

#85

20060187799

2006-08-24

Optical disk reproducing device that demodulates digital data by switching between a channel bit frequency and a frequency that is half of the channel bit frequency

#86

20060133252

2006-06-22

Electronic circuit for decoding a read signal from an optical storage medium

#87

20060114782

2006-06-01

Optical disk, optical disk recording method and optical disk apparatus

#88

20060087947

2006-04-27

Optical disc apparatus with adjustable constraint length PRML

#89

20060067189

2006-03-30

Recording control apparatus, recording and reproduction apparatus, and recording control method

#90

20060015797

2006-01-19

Information reproducing method and information recording reproducing apparatus with maximum likelihood decoding

#91

20060013344

2006-01-19

Method and system for maximum likelihood detection

#92

20060007828

2006-01-12

Optical information device, optical storage medium, optical storage medium inspection device, and optical storage inspection method

#93

20050259551

2005-11-24

Information reproduction apparatus and information reproduction method

#94

20050249318

2005-11-10

Method of evaluating a readout signal, and optical disc apparatus

#95

20050219727

2005-10-06

Signal processing device and signal processing method

#96

20050180287

2005-08-18

High-speed mixed analog/digital PRML data detection and clock recovery apparatus and method for data storage

#97

20050141378

2005-06-30

Disk apparatus and method using plural tap coefficient equalization

#98

20050135223

2005-06-23

Optical disk, optical disk recording method and optical disk apparatus

#99

20050122877

2005-06-09

Information reproduction apparatus and method using maximum likelihood decoding

#100

20050078579

2005-04-14

Recording control apparatus, recording and reproduction apparatus, and recording control method

#101

20050063275

2005-03-24

Adaptive equalization apparatus and adaptive equalization method

#102

20050025261

2005-02-03

Apparatus and method for detecting binary data

#103

20050008102

2005-01-13

Method for adaptive bit recovery