Patents-Review.com
ClassID:

198017 ⎘

G11B7/006 - CPC Classification

Classification description:

Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation , reproducing using an optical beam at lower power ; Record carriers therefor; Recording, reproducing or erasing methods; Read, write or erase circuits therefor Overwriting

Sub-classes:
Recent Application in this class:
#1
20190279676
2019-09-12

Information recording device and data erasing method

 #2
20170194027
2017-07-06

Information recording device and data erasing method

 #3
20150024167
2015-01-22

Metal alloys for the reflective or the semi-reflective layer of an optical storage medium

 #4
20140127467
2014-05-08

Metal alloys for the reflective or the semi-reflective layer of an optical storage medium

 #5
20140126344
2014-05-08

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

 #6
20130033975
2013-02-07

Reversible recording medium based on optical storage of information, method of reversible recording on such a medium

 #7
20120251786
2012-10-04

Metal alloys for the reflective or the semi-reflective layer of an optical storage medium

 #8
20120082018
2012-04-05

Optical disc recording device and recording signal generating device

 #9
20110128837
2011-06-02

METHODS AND DEVICES FOR RECORDING MARKS IN AN INFORMATION LAYER OF AN OPTICAL RECORD CARRIER, AND RECORD CARRIERS FOR USE THEREIN

 #10
20110080813
2011-04-07

Methods for overwite cycle improvement of optical storage medium and related machine readable media

 #11
20110079764
2011-04-07

INFORMATION RECORDING MEDIUM, MANUFACTURING METHOD THEREFOR, AND SPUTTERING TARGET

 #12
20110026390
2011-02-03

Optical information recording/reproducing device, optical unit, and optical information recording method

 #13
20110019517
2011-01-27

Method and apparatus for determining writing power for recording data

 #14
20100321749
2010-12-23

Method and apparatus for bulk erasure in a holographic storage system

 #15
20100221480
2010-09-02

Optical recording medium

 #16
20100220574
2010-09-02

Information recording medium and recording/reproducing method for the same

 #17
20100209653
2010-08-19

Optical information recording medium

 #18
20100135134
2010-06-03

Systems and methods for recording optical information

 #19
20100118681
2010-05-13

Optical recording medium with write-once and rewritable properties

 #20
20100039922
2010-02-18

Metal alloys for the reflective or the semi-reflective layer of an optical storage medium

 #21
20100027399
2010-02-04

Information Recording Method, Information Recording Medium and Information Recording Apparatus

 #22
20090245076
2009-10-01

Laser driving circuit, its recording compensation method and optical-disk apparatus

 #23
20090103422
2009-04-23

Optical recording head device, optical recording apparatus, and recording method

 #24
20090092025
2009-04-09

APPARATUS AND METHOD FOR ERASING STORAGE MEDIUM

 #25
20090086597
2009-04-02

OPTICAL DISC APPARATUS AND OPTICAL DISC RECORDING METHOD

 #26
20090080308
2009-03-26

RECORDING APPARATUS, REPRODUCTION APPARATUS, RECORDING AND REPRODUCTION APPARATUS, RECORDING METHOD, AND REPRODUCTION METHOD

 #27
20090073841
2009-03-19

METHOD AND APPARATUS FOR RECORDING DATA ONTO AN OPTICAL DISC

 #28
20090052292
2009-02-26

Method and system for signal gain control in optical disc drives

 #29
20090040901
2009-02-12

Information recording method and apparatus with suppressed mark edge jitters

 #30
20090034393
2009-02-05

Information recording method and apparatus with suppressed mark edge jitters

 #31
20090029090
2009-01-29

OPTICAL INFORMATION MEDIUM

 #32
20090029089
2009-01-29

OPTICAL INFORMATION MEDIUM

 #33
20090028014
2009-01-29

Recording device, recording method, disc manufacturing method and optical disc recording medium

 #34
20080310270
2008-12-18

Information recording method and apparatus with suppressed mark edge jitters

 #35
20080310264
2008-12-18

Information recording method and apparatus with suppressed mark edge jitters

 #36
20080267054
2008-10-30

Systems and methods for recording optical information

 #37
20080267027
2008-10-30

Method and Apparatus for Optimizing Optical Disc Writing Strategy

 #38
20080212454
2008-09-04

Information recording method and apparatus with suppressed mark edge jitters

 #39
20080212446
2008-09-04

Optical disk, program, recording medium, information recording apparatus and recording method

 #40
20080192617
2008-08-14

Information recording method and apparatus with suppressed mark edge jitters

 #41
20080192599
2008-08-14

Information Recording Medium, Information Recording Device, and Method

 #42
20080151738
2008-06-26

Optical disk drawing apparatus, host computer, and optical disk drawing method

 #43
20080130477
2008-06-05

Method of erasing data from optical disc

 #44
20080123501
2008-05-29

Data recording devices and methods thereof

 #45
20080106985
2008-05-08

Recording Apparatus, Recording Method, And Computer Program

 #46
20080101168
2008-05-01

OPTICAL DISK APPARATUS AND RECORDING METHOD OF THE SAME

 #47
20080084812
2008-04-10

Multilayer phase-change optical storage medium

 #48
20080080353
2008-04-03

Device and method for writing data

 #49
20080062854
2008-03-13

Disc Recording Medium, Disc Drive, and Manufactuing Method of Optical Disc

 #50
20080052738
2008-02-28

Method and system for time stamp in optical media manufacturer allocated area

 #51
20070297311
2007-12-27

Method to erase data stored on blu-ray disc

 #52
20070271576
2007-11-22

Phase-change optical storage medium

 #53
20070248785
2007-10-25

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

 #54
20070237049
2007-10-11

Information recording method, information recording medium and information recording apparatus

 #55
20070230300
2007-10-04

Recording method on rewritable optical disc and optical disc driving apparatus

 #56
20070230296
2007-10-04

MULTILAYER RECORD CARRIER AND METHOD OF MANUFACTURING THEREOF AND RECORDING THEREON, WITH REDUCED TRANSMISSION DIFFERENCES IN THE UPPER LAYER

 #57
20070206472
2007-09-06

Link writing method for a recordable or rewritable compact disk and drive for using the method

 #58
20070177477
2007-08-02

Rewritable optical recording medium, recording method on the same, and optical disc recording/retrieving apparatus

 #59
20070127342
2007-06-07

Rewritable optical recording medium, recording method on the same, and optical disc recording/retrieving apparatus

 #60
20070127338
2007-06-07

Optical disk device

 #61
20070127336
2007-06-07

Optical disk apparatus and method of setting recording power

 #62
20070121461
2007-05-31

Recording/reproduction method and recording/reproduction apparatus

 #63
20070097848
2007-05-03

Optical disk, optical disk recording method and optical disk apparatus

 #64
20070091783
2007-04-26

Optical disk, optical disk recording method and optical disk apparatus

 #65
20070091782
2007-04-26

Optical disk, optical disk recording method and optical disk apparatus

 #66
20070091781
2007-04-26

Optical disk, optical disk recording method and optical disk apparatus

 #67
20070091776
2007-04-26

Optical disk, optical disk recording method and optical disk apparatus

 #68
20070091775
2007-04-26

Optical disk, optical disk recording method and optical disk apparatus

 #69
20070091774
2007-04-26

Optical disk, optical disk recording method and optical disk apparatus

 #70
20070091765
2007-04-26

Optical disk, optical disk recording method and optical disk apparatus

 #71
20070091764
2007-04-26

Optical disk, optical disk recording method and optical disk apparatus

 #72
20070091763
2007-04-26

Optical disk, optical disk recording method and optical disk apparatus

 #73
20070091762
2007-04-26

Optical disk, optical disk recording method and optical disk apparatus

 #74
20070091761
2007-04-26

Optical disk, optical disk recording method and optical disk apparatus

 #75
20070091760
2007-04-26

Optical disk, optical disk recording method and optical disk apparatus

 #76
20070086318
2007-04-19

Optical disk, optical disk recording method and optical disk apparatus

 #77
20070086304
2007-04-19

Optical disk, optical disk recording method and optical disk apparatus

 #78
20070086303
2007-04-19

OPTICAL DISK, OPTICAL DISK RECORDING METHOD AND OPTICAL DISK APPARATUS

 #79
20070086302
2007-04-19

Optical disk, optical disk recording method and optical disk apparatus

 #80
20070086293
2007-04-19

Method and apparatus for determining writing power for recording data

 #81
20070076572
2007-04-05

Optical disk, optical disk recording method and optical disk apparatus

 #82
20070076569
2007-04-05

OPTICAL DISK, OPTICAL DISK RECORDING METHOD AND OPTICAL DISK APPARATUS

 #83
20070076567
2007-04-05

Optical disk, optical disk recording method and optical disk apparatus

 #84
20070076565
2007-04-05

Optical disk, optical disk recording method and optical disk apparatus

 #85
20070070873
2007-03-29

Optical disk, optical disk recording method and optical disk apparatus

 #86
20070070872
2007-03-29

Optical disk, optical disk recording method and optical disk apparatus

 #87
20070070871
2007-03-29

Optical disk, optical disk recording method and optical disk apparatus

 #88
20070070844
2007-03-29

Optical disk apparatus and a method for controlling overwrite operation thereof

 #89
20070047395
2007-03-01

Optical disk shred operation with detection

 #90
20070014216
2007-01-18

METHOD OF DETERMINING RECORDING POWER AND OPTICAL DISC DRIVE APPARATUS

 #91
20060285454
2006-12-21

Method and system for time compensation of re-writeable optical media write parameters

 #92
20060280043
2006-12-14

Optical data storage and retrieval systems utilizing dual energy sources

 #93
20060245333
2006-11-02

Optical data storage and systems utilizing plasmon lenses

 #94
20060233523
2006-10-19

Information recording medium, and information recording apparatus and method

 #95
20060233095
2006-10-19

Dual-layer phase-change information recording medium and recording method thereof

 #96
20060233066
2006-10-19

Disk recording apparatus, method, and recording control program

 #97
20060221786
2006-10-05

Disk apparatus and disk recording/reproducing method

 #98
20060215511
2006-09-28

Systems and methods for recording optical information

 #99
20060203645
2006-09-14

Apparatus and method of determining a power parameter for writing/erasing information on an optical medium

 #100
20060198262
2006-09-07

Optical recording apparatus and optical recording method controlling laser power for disc overwriting

 #101
20060187781
2006-08-24

Optical disc apparatus

 #102
20060173890
2006-08-03

Method and data carrier for handling a database

 #103
20060172108
2006-08-03

Metal alloys for the reflective or the semi-reflective layer of an optical storage medium

 #104
20060171271
2006-08-03

Method and apparatus for managing a overwrite recording on optical disc write once

 #105
20060171270
2006-08-03

Optical disc device

 #106
20060153053
2006-07-13

Phase-change optical recording medium and recording and reproducing method thereof

 #107
20060133245
2006-06-22

Optical disk apparatus

 #108
20060126481
2006-06-15

Optical information recording medium and manufacturing method thereof

 #109
20060114805
2006-06-01

Optical recording medium and a method for testing the same

 #110
20060114782
2006-06-01

Optical disk, optical disk recording method and optical disk apparatus

 #111
20060098559
2006-05-11

Optical recording medium and optical recording medium recording device

 #112
20060083130
2006-04-20

Recording medium, and a method and apparatus for overwriting data in the same

 #113
20060044964
2006-03-02

Method and apparatus for writing on an optical disk with beam spots aligned at an angle to data tracks

 #114
20060034411
2006-02-16

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

 #115
20060002262
2006-01-05

Information recording method

 #116
20050281160
2005-12-22

Link writing method for a recordable or rewritable compact disk and drive for using the method

 #117
20050265196
2005-12-01

Method for reproducing information data from a recording medium having dummy data shifted at random

 #118
20050259555
2005-11-24

Information recording method and apparatus with suppressed mark edge jitters

 #119
20050254388
2005-11-17

Information recording method, information recording medium and information recording apparatus

 #120
20050249094
2005-11-10

Information recording method

 #121
20050249093
2005-11-10

Information recording method

 #122
20050249092
2005-11-10

Information recording method

 #123
20050249091
2005-11-10

Information recording method

 #124
20050249090
2005-11-10

Information recording method

 #125
20050243706
2005-11-03

Rewritable optical data storage medium and use of such a medium

 #126
20050243702
2005-11-03

Information recording method

 #127
20050243701
2005-11-03

Information recording method

 #128
20050243700
2005-11-03

Information recording method

 #129
20050243696
2005-11-03

Information recording method

 #130
20050243684
2005-11-03

Optical recording apparatus capable of changing the length of synchronization portions

 #131
20050243683
2005-11-03

Optical recording apparatus capable of changing the length of synchronization portions

 #132
20050243680
2005-11-03

Information recording method, information recording medium and information recording apparatus

 #133
20050243679
2005-11-03

Information recording method, information recording medium and information recording apparatus

 #134
20050237890
2005-10-27

Information recording method and apparatus with suppressed mark edge jitters

 #135
20050219983
2005-10-06

Phase change optical information recording medium, information recording method and apparatus therefor, and information erasing method therefor

 #136
20050207310
2005-09-22

Recording and retrieving method on rewritable optical recording medium

 #137
20050201241
2005-09-15

Recording medium, recording apparatus and recording method

 #138
20050190669
2005-09-01

Method and system for time compensation of re-writable optical media write parameters

 #139
20050185558
2005-08-25

Recording medium, recording apparatus and recording method

 #140
20050180286
2005-08-18

Recording medium, recording apparatus and recording method

 #141
20050180267
2005-08-18

Method for recording data against ATE and storage medium therefor

 #142
20050163012
2005-07-28

Method for recording information on optical recording medium, information recorder, and optical recording medium

 #143
20050163011
2005-07-28

Method of recording information in optical recording medium, information recording apparatus and optical recording medium

 #144
20050157630
2005-07-21

Phase change optical recording medium

 #145
20050135223
2005-06-23

Optical disk, optical disk recording method and optical disk apparatus

 #146
20050135201
2005-06-23

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

 #147
20050122890
2005-06-09

Information recording medium and information recording/ reproducing device and method

 #148
20050111317
2005-05-26

Information recording apparatus, information recording method and information recording program

 #149
20050099924
2005-05-12

Methods and devices for recording marks in an information layer of an optical record carrier, and record carriers for use therein

 #150
20050089799
2005-04-28

Optical information recording medium, producing method thereof and method of recording/erasing/reproducing information

 #151
20050088943
2005-04-28

Information recording method and apparatus with suppressed mark edge jitters

 #152
20050088921
2005-04-28

Information recording medium having pair of electrodes

 #153
20050073940
2005-04-07

Method of recording information in optical recording medium, information recording apparatus and optical recording medium

 #154
20050052970
2005-03-10

Recording medium, recording device, recording method, and recording program

 #155
20050036426
2005-02-17

High-density multi-layer optical disc, method for recording data thereon on layer-by-layer basis, and method for managing spare areas thereof

 #156
20050030870
2005-02-10

Method and device for recording marks in recording layer of an optical storage medium

 #157
20050025036
2005-02-03

Rewritable recording medium capable of changing the length and start position of synchronization portion

 #158
20050025019
2005-02-03

Optical disk device and optical disk recording method