ClassID:

198882

G11B2020/10907 - CPC Classification

Classification description:

Signal processing not specific to the method of recording or reproducing; Circuits therefor; Digital recording or reproducing; Overwriting or replacing recorded data using pseudo-overwriting, i.e. virtually or logically overwriting data on WORM media by remapping recorded blocks to alternate areas

Recent Application in this class:
#1
20150370714
2015-12-24

Linear recording executing optimum writing upon receipt of series of commands including mixed read and write commands

#2
20150098148
2015-04-09

Linear recording executing optimum writing upon receipt of series of commands including mixed read and write commands

#3
20140226236
2014-08-14

Linear recording device for executing optimum writing upon receipt of series of commands including mixed read and write commands and method and program thereof

#4
20120113793
2012-05-10

Optical recording medium including multiple layers and a pre-write area

#5
20120113783
2012-05-10

Information recording medium, recording/reproducing apparatus, and recording/reproducing method to distinguish between an original recording block and a replacement recording block

#6
20120110285
2012-05-03

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

#7
20120008471
2012-01-12

Recording medium, recording apparatus, reproduction apparatus, recording method and reproduction method

#8
20110149700
2011-06-23

Method of and apparatus for recording data on write-once disc, method of and apparatus for reproducing data from write-once disc, and write-once disc therefor

#9
20100157754
2010-06-24

Data recording method and data recording device for write-once type recording medium

#10
20100107040
2010-04-29

Apparatus and method for defect replacement

#11
20100100694
2010-04-22

Recording/reproducing apparatus for performing RMW for low, recording/reproducing method therefor, and information storage medium therefor

#12
20100046335
2010-02-25

Method of managing overwrite and method of recording management information on an optical disc write once

#13
20100023567
2010-01-28

Recording device

#14
20090257328
2009-10-15

Method and apparatus for recording or reproducing on or from optical medium using SBM information

#15
20090231969
2009-09-17

Medium recording/reproducing apparatus enabling to notice of edition number and method for managing edition number of times

#16
20090183054
2009-07-16

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

#17
20090141599
2009-06-04

Recording medium, and method and apparatus of recording and reproducing data on the same

#18
20090135691
2009-05-28

Method of and apparatus for recording data on write-once disc, method of and apparatus for reproducing data from write-once disc, and write-once disc therefor

#19
20090028016
2009-01-29

OPTICAL DISK DRIVE

#20
20090016181
2009-01-15

Recording device, reproduction device, host device, drive device, recording method, reproduction method, program, and information recording medium

#21
20080310289
2008-12-18

Data recording/reproduction for write-once discs

#22
20080279072
2008-11-13

Recording medium, recording apparatus, reproduction apparatus, recording method and reproduction method

#23
20080279063
2008-11-13

Drive device

#24
20080273448
2008-11-06

Drive device

#25
20080259751
2008-10-23

Recorder, Host Device, Drive Device, Recording Method, Instruction Method, Program, Integrated Circuit, Reproducing Device, Reproducing Method, and Write-Once-Read-Many Recording Medium

#26
20080247281
2008-10-09

Data recording device, data recording method, and computer program

#27
20080232210
2008-09-25

Data recording/reproduction for write-once discs

#28
20080212431
2008-09-04

Drive apparatus for recording a write-once medium

#29
20080212423
2008-09-04

Method of Ensuring Reproduction Compatibility of Information Recording Medium, and Recording and/or Reproducing Apparatus and Information Recording Medium Therefor

#30
20080192597
2008-08-14

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

#31
20080192595
2008-08-14

Data recording/reproduction for write-once discs

#32
20080130450
2008-06-05

OPTICAL RECORDING MEDIUM, RECORDING/REPRODUCING APPARATUS AND METHOD, AND RECORDING MEDIUM STORING PROGRAM FOR EXECUTING THE METHOD

#33
20080130449
2008-06-05

OPTICAL RECORDING MEDIUM, RECORDING/REPRODUCING APPARATUS AND METHOD, AND RECORDING MEDIUM STORING PROGRAM FOR EXECUTING THE METHOD

#34
20080130441
2008-06-05

OPTICAL RECORDING MEDIUM, RECORDING/REPRODUCING APPARATUS AND METHOD, AND RECORDING MEDIUM STORING PROGRAM FOR EXECUTING THE METHOD

#35
20080130433
2008-06-05

Drive Device

#36
20080112693
2008-05-15

Method and apparatus for recording a digital information signal

#37
20080112688
2008-05-15

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

#38
20080112687
2008-05-15

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

#39
20080112282
2008-05-15

Information recording medium, recording/reproducing apparatus, and recording/reproducing method to distinguish between an original recording block and a replacement recording block

#40
20080101192
2008-05-01

Write-once recording medium preserving data-recording status, method of preserving data recording status of a write-once recording medium, medium including computer readable code for the same, and recording and/or reproducing apparatus therefor

#41
20080101181
2008-05-01

Write-once recording medium preserving data-recording status, method of preserving data recording status of a write-once recording medium, medium including computer readable code for the same, and recording and/or reproducing apparatus therefor

#42
20080089196
2008-04-17

WRITE-ONCE DISC, RECORDING APPARATUS THERETO, AND METHOD OF REDUCING ACCESS TIME THERETO

#43
20080080324
2008-04-03

Write-once disc having update area and condition test area

#44
20080075909
2008-03-27

WRITE-ONCE DISC, RECORDING APPARATUS THERETO, AND METHOD OF REDUCING ACCESS TIME THERETO

#45
20080074960
2008-03-27

WRITE-ONCE DISC, RECORDING APPARATUS THERETO, AND METHOD OF REDUCING ACCESS TIME THERETO

#46
20080037396
2008-02-14

Write-once recording medium preserving data-recording status, method of preserving data-recording status of a write-once recording medium, medium including computer readable code for the same, and recording and/or reproducing apparatus therefor

#47
20080031115
2008-02-07

Write-once recording medium preserving data-recording status, method of preserving data-recording status of a write-once recording medium, medium including computer readable code for the same, and recording and/or reproducing apparatus therefor

#48
20080019243
2008-01-24

WRITE-ONCE RECORDING MEDIUM PRESERVING DATA-RECORDING STATUS, METHOD OF PRESERVING DATA-RECORDING STATUS OF A WRITE-ONCE RECORDING MEDIUM, MEDIUM INCLUDING COMPUTER READABLE CODE FOR THE SAME, AND RECORDING AND/OR REPRODUCING APPARATUS THEREFOR

#49
20080008071
2008-01-10

Write-once recording medium preserving data-recording status, method of preserving data-recording status of a write-once recording medium, medium including computer readable code for the same, and recording and/or reproducing apparatus therefor

#50
20070300132
2007-12-27

Apparatus and method for defect replacement

#51
20070291608
2007-12-20

Recording method and optical disk recording device

#52
20070268804
2007-11-22

Method of and apparatus for recording data on write-once disc, method of and apparatus for reproducing data from write-once disc, and write-once disc therefor

#53
20070220194
2007-09-20

SYSTEM FOR COVERTLY STORING CONTROL INFORMATION

#54
20070162784
2007-07-12

Information recording medium, recording apparatus and method for an information recording medium, reproducing apparatus and method for an information recording medium computer program for controlling record of reproduction, and data structure including control signal

#55
20070159949
2007-07-12

Method and apparatus for overwriting data on recording-medium and the recording medium

#56
20070153650
2007-07-05

Information recording medium, recording apparatus and method for an information recording medium, reproducing apparatus and method for an information recording medium computer program for controlling record or reproduction, and data structure including control signal

#57
20070140097
2007-06-21

Recording medium, recording apparatus, reproduction apparatus, recording method and reproduction method

#58
20070121431
2007-05-31

Method and apparatus for overwriting data on recording-medium and the recording medium

#59
20070086281
2007-04-19

Recording medium, recording apparatus, reproduction apparatus, recording method and reproduction method

#60
20070076554
2007-04-05

Information storage method that assures compatibility of writable medium with read only medium

#61
20070070843
2007-03-29

Optical recording medium, recording/reproduction apparatus, recording method, and recording/reproduction method with adjustment data for multiple layers

#62
20070041282
2007-02-22

Method for reducing access time of a write-once disc

#63
20070011505
2007-01-11

Information recording medium, recording device and recording method for information recording medium, reproduction device and reproduction method for information recording medium, computer program for recording or reproduction, and data structure containing control signal

#64
20060288263
2006-12-21

Drive device

#65
20060203704
2006-09-14

Information recording medium, recording apparatus, and recording method

#66
20060203703
2006-09-14

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

#67
20060198274
2006-09-07

Write-once recording medium preserving data-recording status, method of preserving data-recording status of a write-once recording medium, medium including computer readable code for the same, and recording and/or reproducing apparatus therefor

#68
20060198273
2006-09-07

Write-once recording medium preserving data-recording status, method of preserving data-recording status of a write-once recording medium, medium including computer readable code for the same, and recording and/or reproducing apparatus therefor

#69
20060198265
2006-09-07

Information storage method that assures compatibility of writable medium with read only medium

#70
20060187782
2006-08-24

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

#71
20060171271
2006-08-03

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

#72
20060156197
2006-07-13

Information recording medium, recording apparatus and method for an information recording medium, reproducing apparatus and method for an information recording medium computer program for controlling record or reproduction, and data structure including control signal

#73
20060156195
2006-07-13

Information recording medium, recording apparatus and method for an information recording medium, reproducing apparatus and method for an information recording medium computer program for controlling record or reproduction, and data structure including control sign

#74
20060156188
2006-07-13

Information recording medium, recording apparatus and method for an information recording medium, reproducing apparatus and method for an information recording medium computer program for controlling record or reproduction, and data structure including control signal

#75
20060126472
2006-06-15

Recording/reproducing apparatus for performing RMW for low, recording/reproducing method therefor, and information storage medium therefor

#76
20060126470
2006-06-15

Digital data recording method, recording apparatus and reproducing apparatus

#77
20060123283
2006-06-08

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

#78
20060117242
2006-06-01

Methods and devices for defect and reallocation management on write-once media

#79
20060098560
2006-05-11

Information storage medium, recording/reproducing apparatus, recording/reproducing method, and host using the same

#80
20060077872
2006-04-13

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

#81
20060077816
2006-04-13

Recording medium, and method and apparatus of recording and reproducing data on the same

#82
20060044979
2006-03-02

Recording medium, recording apparatus, reproduction apparatus, recording method and reproduction method

#83
20060034411
2006-02-16

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

#84
20060026455
2006-02-02

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

#85
20060024030
2006-02-02

Information recording medium, recording/reproducing apparatus, and recording/reproducing method to distinguish between an original recording block and a replacement recording block

#86
20060022849
2006-02-02

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

#87
20060007827
2006-01-12

Write-once recording medium preserving data-recording status, method of preserving data-recording status of a write-once recording medium, medium including computer readable code for the same, and recording and/or reproducing apparatus therefor

#88
20050286368
2005-12-29

Method and apparatus for overwriting data on recording-medium and the recording medium

#89
20050270965
2005-12-08

Optical recording medium having access control area and method for recording or reproducing thereof

#90
20050259560
2005-11-24

Recording medium, and method and apparatus for recording and reproducing data on/from recording medium

#91
20050219979
2005-10-06

Recording medium, recording device, reproduction device, recording method and reproduction method

#92
20050207262
2005-09-22

Recording medium, recording device, reproduction device, recording method and reproduction method

#93
20050195710
2005-09-08

Information recording medium, recording apparatus and method for the same, reproducing apparatus and method for the same, computer program product for record or reproduction control, and data structure including control signal

#94
20050188152
2005-08-25

Method and apparatus for overwriting data in write-once recording medium

#95
20050185551
2005-08-25

Method and apparatus for recording data on disk

#96
20050169132
2005-08-04

Recording medium, recording device, reproduction device, recording method and reproduction method

#97
20050157599
2005-07-21

Data recording method, data recording device, data recording medium, data reproduction method, and data reproduction device

#98
20050141400
2005-06-30

Method of and apparatus for recording data on write-once disc, method of and apparatus for reproducing data from write-once disc, and write-once disc therefor

#99
20050122870
2005-06-09

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

#100
20050111315
2005-05-26

Write-once recording medium preserving data-recording status, method of preserving data-recording status of a write-once recording medium, medium including computer readable code for the same, and recording and/or reproducing apparatus therefor

#101
20050083767
2005-04-21

Write-once recording medium on which portion of the data is logically overwritten

#102
14470340
2015-04-14

Rewrite operation for recording bands