G11B7/00458 - CPC Classification Index

#1

20240331729

2024-10-03

DATA STORAGE DEVICE WITH INTELLIGENT WRITE PROTECTION FOR ENERGY ANOMALIES IN ENERGY-ASSISTED MAGNETIC RECORDING

#2

20190139570

2019-05-09

Optical storage system divider based draw verification with high frequency writing strategy pattern

#3

20180144770

2018-05-24

Optical storage system divider based DRAW verification with high frequency writing strategy pattern

#4

20170323657

2017-11-09

Data storage device modifying write operation when a laser mode hop is detected

#5

20170194027

2017-07-06

Information recording device and data erasing method

#6

20160232934

2016-08-11

OPTICAL DISK DEVICE, LIBRARY SYSTEM AND DATA RECORDING METHOD

#7

20150318010

2015-11-05

Optical pickup and optical recording and reproducing device

#8

20150009788

2015-01-08

Optical information recording/reproduction device, and optical information recording/reproduction method

#9

20140293764

2014-10-02

Optical disc inspection method in optical disc library apparatus and optical disc library apparatus

#10

20140140184

2014-05-22

Optical tape pick up unit with holographic optical element

#11

20140126344

2014-05-08

Rotary head data storage and retrieval system and method for data verification

#12

20140003211

2014-01-02

Optical read/write apparatus

#13

20130329539

2013-12-12

OPTICAL READ/WRITE APPARATUS

#14

20130235708

2013-09-12

Optical storage device with direct read after write

#15

20130223198

2013-08-29

Recording apparatus, recording method, reproducing apparatus, and reproducing method

#16

20130107692

2013-05-02

Optical pickup and optical read/write apparatus

#17

20130094338

2013-04-18

Optical pickup and optical read/write apparatus

#18

20130094337

2013-04-18

Optical read/write apparatus and read apparatus

#19

20130088948

2013-04-11

Optical read/write apparatus

#20

20130083641

2013-04-04

Optical pickup device and optical read/write apparatus

#21

20130083640

2013-04-04

Optical read/write apparatus

#22

20130077456

2013-03-28

Optical pickup and optical read/write apparatus

#23

20130051205

2013-02-28

Optical pickup and optical read/write drive

#24

20130051203

2013-02-28

Direct read after write for optical storage device

#25

20120320727

2012-12-20

Optical pickup and optical read/write apparatus

#26

20120224466

2012-09-06

Semiconductor device, write strategy generating method, and write strategy generating program

#27

20120207004

2012-08-16

Recording/reproducing method, recording/reproducing apparatus, optical recording medium, and computer readable recording medium having recorded thereon program for the recording/reproducing method

#28

20120087223

2012-04-12

Method of writing data to a disc, disc drive

#29

20120087222

2012-04-12

Disc inspecting method and disc inspecting device

#30

20120026619

2012-02-02

Write performance monitor in a storage device

#31

20120008479

2012-01-12

Information processing apparatus, information processing method, and program

#32

20110305129

2011-12-15

Recording device, recording method, and program

#33

20110280113

2011-11-17

Optical Storage System and Method for Writing Data to an Optical Disc

#34

20110235487

2011-09-29

Recording quality evaluation method of optical disk and optical disk storage system

#35

20110141868

2011-06-16

Data storage system and method for calibrating same

#36

20110141863

2011-06-16

Data storage system and method for calibrating same

#37

20110116350

2011-05-19

Recording and reproducing unit and recording and reproducing method

#38

20110085430

2011-04-14

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

#39

20110026383

2011-02-03

Reproduced signal evaluation method and write adjustment method

#40

20110019520

2011-01-27

DATA RECORDING EVALUATING METHOD AND OPTICAL DISK RECORDING AND REPRODUCING DEVICE

#41

20100315921

2010-12-16

Optical recording method and optical recording device

#42

20100302925

2010-12-02

Reproduced signal evaluating method, information recording medium, reproducing device, and recording device

#43

20100278025

2010-11-04

Optical disc device, optical disc recording method, and reproduction method

#44

20100214888

2010-08-26

Random access control method and optical disc driver

#45

20100172227

2010-07-08

Optical disc apparatus and recording power determining method thereof

#46

20100157750

2010-06-24

DEFECT DETECTING METHOD AND SYSTEM FOR OPTICAL DISC

#47

20100142334

2010-06-10

Optical tape system

#48

20100136151

2010-06-03

Optical tape embossing drum and optical tape embossing drum shim

#49

20100135139

2010-06-03

Optical tape test system

#50

20100135136

2010-06-03

Data storage system and linear tape

#51

20100135129

2010-06-03

Data storage system and method for operating a servo system

#52

20100074090

2010-03-25

Storage system and optical pick-up unit

#53

20100034064

2010-02-11

Optical disk device and optical disk processing system

#54

20100027398

2010-02-04

OPTICAL DISC DEVICE AND RECORDING DEVIATION AMOUNT TRANSFER METHOD

#55

20090279405

2009-11-12

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

#56

20090257337

2009-10-15

Optical information recording and reproducing apparatus

#57

20090207705

2009-08-20

Optical disc verification method and optical disc medium

#58

20090147647

2009-06-11

INFORMATION RECORDING METHOD AND INFORMATION RECORDING/REPRODUCING APPARATUS

#59

20090059750

2009-03-05

Method of writing data to a disc, disc drive

#60

20090059739

2009-03-05

Method of writing data to a disc, disc drive

#61

20090028018

2009-01-29

Optical disc apparatus and recording power determining method thereof

#62

20090025021

2009-01-22

Method and apparatus for recording BCA to optical disc using multiple turntables

#63

20090003158

2009-01-01

Writing method for optical disk drive

#64

20090002788

2009-01-01

VERIFICATION OF DATA STORAGE HOLOGRAMS

#65

20080304385

2008-12-11

Information-recording system and method, program-storing medium, and program

#66

20080285411

2008-11-20

Optical disk drive

#67

20080247290

2008-10-09

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

#68

20080225660

2008-09-18

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

#69

20080205221

2008-08-28

Data recording evaluation method and optical disk recording and reproduction device

#70

20080205218

2008-08-28

Optical disc drive and method for processing recorded data

#71

20080198709

2008-08-21

Random access control method and optical disc drive

#72

20080159094

2008-07-03

DISC DRIVE AND METHOD FOR DETERMINING WRITE PARAMETERS

#73

20080144456

2008-06-19

OPTICAL DISC APPARATUS AND OPTICAL DISC RECORDING AND REPRODUCTION METHOD

#74

20080137498

2008-06-12

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

#75

20080130454

2008-06-05

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

#76

20080130453

2008-06-05

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

#77

20080130448

2008-06-05

RECORDING/REPRODUCING METHOD, RECORDING/REPRODUCING APPARATUS, OPTICAL RECORDING MEDIUM, AND COMPUTER READABLE RECORDING MEDIUM HAVING RECORDED THEREON PROGRAM FOR THE RECORDING/REPRODUCING METHOD

#78

20080130447

2008-06-05

RECORDING/REPRODUCING METHOD, RECORDING/REPRODUCING APPARATUS, OPTICAL RECORDING MEDIUM, AND COMPUTER READABLE RECORDING MEDIUM HAVING RECORDED THEREON PROGRAM FOR THE RECORDING/REPRODUCING METHOD

#79

20080130446

2008-06-05

Recording/reproducing method, recording/reproducing apparatus, optical recording medium, and computer readable recording medium having recorded thereon program for the recording/reproducing method

#80

20080123486

2008-05-29

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

#81

20080112289

2008-05-15

Optical disk recording apparatus

#82

20080094997

2008-04-24

METHOD OF RECORDING TEMPORARY DEFECT LIST ON WRITE-ONCE RECORDING MEDIUM, METHOD OF REPRODUCING THE TEMPORARY DEFECT LIST, RECORDING AND/OR REPRODUCING APPARATUS, AND THE WRITE-ONCE RECORDING MEDIUM

#83

20080094978

2008-04-24

METHOD OF RECORDING TEMPORARY DEFECT LIST ON WRITE-ONCE RECORDING MEDIUM, METHOD OF REPRODUCING THE TEMPORARY DEFECT LIST, RECORDING AND/OR REPRODUCING APPARATUS, AND THE WRITE-ONCE RECORDING MEDIUM

#84

20080094968

2008-04-24

METHOD OF RECORDING TEMPORARY DEFECT LIST ON WRITE-ONCE RECORDING MEDIUM, METHOD OF REPRODUCING THE TEMPORARY DEFECT LIST, RECORDING AND/OR REPRODUCING APPARATUS, AND THE WRITE-ONCE RECORDING MEDIUM

#85

20080094967

2008-04-24

METHOD OF RECORDING TEMPORARY DEFECT LIST ON WRITE-ONCE RECORDING MEDIUM, METHOD OF REPRODUCING THE TEMPORARY DEFECT LIST, RECORDING AND/OR REPRODUCING APPARATUS, AND THE WRITE-ONCE RECORDING MEDIUM

#86

20080094966

2008-04-24

METHOD OF RECORDING TEMPORARY DEFECT LIST ON WRITE-ONCE RECORDING MEDIUM, METHOD OF REPRODUCING THE TEMPORARY DEFECT LIST, RECORDING AND/OR REPRODUCING APPARATUS, AND THE WRITE-ONCE RECORDING MEDIUM

#87

20080094965

2008-04-24

Method of recording temporary defect list on write-once recording medium, method of reproducing the temporary defect list, recording and/or reproducing apparatus, and the write-once recording medium

#88

20080094964

2008-04-24

METHOD OF RECORDING TEMPORARY DEFECT LIST ON WRITE-ONCE RECORDING MEDIUM, METHOD OF REPRODUCING THE TEMPORARY DEFECT LIST, RECORDING AND/OR REPRODUCING APPARATUS, AND THE WRITE-ONCE RECORDING MEDIUM

#89

20080094963

2008-04-24

METHOD OF RECORDING TEMPORARY DEFECT LIST ON WRITE-ONCE RECORDING MEDIUM, METHOD OF REPRODUCING THE TEMPORARY DEFECT LIST, RECORDING AND/OR REPRODUCING APPARATUS, AND THE WRITE-ONCE RECORDING MEDIUM

#90

20080094962

2008-04-24

METHOD OF RECORDING TEMPORARY DEFECT LIST ON WRITE-ONCE RECORDING MEDIUM, METHOD OF REPRODUCING THE TEMPORARY DEFECT LIST, RECORDING AND/OR REPRODUCING APPARATUS, AND THE WRITE-ONCE RECORDING MEDIUM

#91

20080094961

2008-04-24

METHOD OF RECORDING TEMPORARY DEFECT LIST ON WRITE-ONCE RECORDING MEDIUM, METHOD OF REPRODUCING THE TEMPORARY DEFECT LIST, RECORDING AND/OR REPRODUCING APPARATUS, AND THE WRITE-ONCE RECORDING MEDIUM

#92

20080094960

2008-04-24

METHOD OF RECORDING TEMPORARY DEFECT LIST ON WRITE-ONCE RECORDING MEDIUM, METHOD OF REPRODUCING THE TEMPORARY DEFECT LIST, RECORDING AND/OR REPRODUCING APPARATUS, AND THE WRITE-ONCE RECORDING MEDIUM

#93

20080094959

2008-04-24

METHOD OF RECORDING TEMPORARY DEFECT LIST ON WRITE-ONCE RECORDING MEDIUM, METHOD OF REPRODUCING THE TEMPORARY DEFECT LIST, RECORDING AND/OR REPRODUCING APPARATUS, AND THE WRITE-ONCE RECORDING MEDIUM

#94

20070280077

2007-12-06

Write processing method for optical storage device and optical storage device

#95

20070247992

2007-10-25

Method of recording temporary defect list on write-once recording medium, method of reproducing the temporary defect list, recording and/or reproducing apparatus, and the write-once recording medium

#96

20070237044

2007-10-11

METHOD FOR CHOOSING THE DEFECT DETECTION MODE OF AN OPTICAL STORAGE DEVICE

#97

20070223331

2007-09-27

Information recording and reproducing apparatus, disc apparatus and defect area replacement method

#98

20070217306

2007-09-20

Optical disc apparatus and method of writing information to an optical disc including correcting write strategy

#99

20070206477

2007-09-06

Optical tape drive systems

#100

20070189132

2007-08-16

Apparatus and method of estimating the quality of input signal, and optical disc driver

#101

20070183285

2007-08-09

Optical disk apparatus and recording parameters setting method

#102

20070121457

2007-05-31

Optical disc apparatus and optical disc recording method

#103

20070113122

2007-05-17

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS, INFORMATION REPRODUCING METHOD AND INFORMATION RECORDING METHOD

#104

20070097846

2007-05-03

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS, INFORMATION REPRODUCING METHOD AND INFORMATION RECORDING METHOD

#105

20070097845

2007-05-03

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS, INFORMATION REPRODUCING METHOD AND INFORMATION RECORDING METHOD

#106

20070097844

2007-05-03

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

#107

20070097842

2007-05-03

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS, INFORMATION REPRODUCING METHOD AND INFORMATION RECORDING METHOD

#108

20070097821

2007-05-03

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS, INFORMATION REPRODUCING METHOD AND INFORMATION RECORDING METHOD

#109

20070097820

2007-05-03

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS,INFORMATION REPRODUCING METHOD AND INFORMATION RECORDING METHOD

#110

20070097804

2007-05-03

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS, INFORMATION REPRODUCING METHOD AND INFORMATION RECORDING METHOD

#111

20070097803

2007-05-03

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS, INFORMATION REPRODUCING METHOD AND INFORMATION RECORDING METHOD

#112

20070094438

2007-04-26

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS, INFORMATION REPRODUCING METHOD AND INFORMATION RECORDING METHOD

#113

20070081446

2007-04-12

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS, INFORMATION REPRODUCING METHOD AND INFORMATION RECORDING METHOD

#114

20070081434

2007-04-12

APPARATUSES AND RELATED METHODS OF WRITING QUALITY CONTROL FOR OPTICAL RECORDING

#115

20070076536

2007-04-05

Optical disc device and recording method

#116

20070064548

2007-03-22

Methods for optical disc sector verification

#117

20070047395

2007-03-01

Optical disk shred operation with detection

#118

20070047394

2007-03-01

Method and apparatus for testing a dual layer DVDdisk

#119

20070030778

2007-02-08

Optical disc apparatus and recording power determining method thereof

#120

20070030773

2007-02-08

Information recording device and method, and computer program

#121

20070019522

2007-01-25

Optical disc apparatus and recording power determining method thereof

#122

20060285462

2006-12-21

Storage apparatus and computer-readable storage medium

#123

20060285461

2006-12-21

Evaluation apparatus, evaluation method, and optical disk manufacturing method

#124

20060280091

2006-12-14

Information recording medium including a predetermined pattern for detecting and RF signal, a method of determining an optimal recording condition using the predetermined pattern, and a recording and/or reproducing apparatus using the information recording medium

#125

20060262687

2006-11-23

Reproduction method, optical disk drive, and IC circuit

#126

20060250898

2006-11-09

Disc position determination methods and related devices

#127

20060245322

2006-11-02

Optical disk recording/reproducing apparatus and optical disk recording/reproducing method

#128

20060221786

2006-10-05

Disk apparatus and disk recording/reproducing method

#129

20060215516

2006-09-28

Optical information recording apparatus

#130

20060203674

2006-09-14

Record carrier, device and method for correcting signed deviation

#131

20060193223

2006-08-31

Method for compensating writing power in optical disc device

#132

20060171289

2006-08-03

Test disk

#133

20060164960

2006-07-27

Optical recording head including an optical resonant cavity

#134

20060126460

2006-06-15

Optical storage device, recording method of optical storage medium and program

#135

20060109775

2006-05-25

Using spot differentials to determine mark quality

#136

20060077847

2006-04-13

Optical information recording device for detecting information during recording and method therefor

#137

20060034411

2006-02-16

Method and apparatus of recording data on write-once recording medium

#138

20060026455

2006-02-02

Information storage medium, recording/reproducing apparatus and recording/reproducing method

#139

20060023581

2006-02-02

Optical disk recording device and pickup device

#140

20060007828

2006-01-12

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

#141

20060007823

2006-01-12

Intermittent optical disc recording method and optical disc drive splitting data

#142

20060007817

2006-01-12

Optical information recording device

#143

20060007801

2006-01-12

Information-recording system including error detection and a data recording position adjustment unit and method, program-storing medium, and program

#144

20050286381

2005-12-29

Optical disk apparatus, system for evaluating optical disk apparatus, and program for evaluating the same

#145

20050286378

2005-12-29

Data writing method

#146

20050270947

2005-12-08

Methods for optical disc sector verification

#147

20050265199

2005-12-01

Information recording medium recording method, information recording/playback apparatus, and information recording medium

#148

20050265184

2005-12-01

Optical information recording apparatus

#149

20050265183

2005-12-01

Optical information recording apparatus

#150

20050259543

2005-11-24

Write processing method and optical disc drive

#151

20050254389

2005-11-17

Optical desk apparatus

#152

20050232122

2005-10-20

Optical disc device

#153

20050232107

2005-10-20

Optical disc apparatus and recording power determining method thereof

#154

20050219973

2005-10-06

Method for choosing the defect detection mode of an optical storage device

#155

20050213481

2005-09-29

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

#156

20050213234

2005-09-29

Information recording and playback apparatus, content management method, and content management program capable of preventing illegal copying of content

#157

20050201015

2005-09-15

Data transfer device and method

#158

20050190672

2005-09-01

Method and apparatus for writing data to optical disc

#159

20050135201

2005-06-23

Optical disk apparatus and method for recording data by utilizing an overwrite technique or a two-path write technique

#160

20050099915

2005-05-12

Optical disc apparatus and recording power determining method thereof

#161

20050099914

2005-05-12

Optical disc apparatus and recording power determining method thereof

#162

20050094527

2005-05-05

Information recording method and optical disk apparatus

#163

20050002294

2005-01-06

Method of recording temporary defect list on write-once recording medium, method of reproducing the temporary defect list, recording and/or reproducing apparatus, and the write-once recording medium

#164

19003937

2025-12-09

Information verification method and related device