Patents-Review.com
ClassID:

198938 ⎘

G11B2020/1265 - CPC Classification

Classification description:

Signal processing not specific to the method of recording or reproducing; Circuits therefor; Digital recording or reproducing; Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting concerns a specific kind of data Control data, system data or management information, i.e. data used to access or process user data

Sub-classes:
Recent Application in this class:
#1
20230109831
2023-04-13

Methods for writing HDD metadata in NAND flash

 #2
20210065743
2021-03-04

Audio encoding for functional interactivity

 #3
20190122698
2019-04-25

Audio encoding for functional interactivity

 #4
20180090178
2018-03-29

Variable scoping capability for physical tape layout diagnostic structure of tape storage device

 #5
20170125061
2017-05-04

Method of managing, writing, and reading file on tape

 #6
20160247544
2016-08-25

Variable scoping capability for physical tape layout diagnostic structure of tape storage device

 #7
20160012844
2016-01-14

Variable scoping capability for physical tape layout diagnostic structure of tape storage device

 #8
20160012073
2016-01-14

Method of managing, writing, and reading file on tape

 #9
20150103640
2015-04-16

Optical information recording medium and optical information recording medium reproducing device

 #10
20150085394
2015-03-26

Disk device and data recording method

 #11
20130114159
2013-05-09

Method of writing a preamble field on a disk drive to reduce track squeeze

 #12
20130107393
2013-05-02

Longitudinal position information on a magnetic tape media

 #13
20130042163
2013-02-14

DRIVING CIRCUIT FOR DRIVING READING OPERATION OF OPTICAL DRIVE AND METHOD FOR READING INFORMATION FROM OPTICAL DATA STORAGE MEDIUM

 #14
20120014670
2012-01-19

METHOD AND APPARATUS FOR RECORDING MANUFACTURER INFORMATION ON A RECORDING MEDIUM AND FOR DETERMINING WHETHER THE MANUFACTURER INFORMATION IS EFFECTIVE

 #15
20120014669
2012-01-19

Method and apparatus for recording manufacturer information on a recording medium and for determining whether the manufacturer information is effective

 #16
20120014240
2012-01-19

Method and apparatus for recording manufacturer information on a recording medium and for determining whether the manufacturer information is effective

 #17
20120014236
2012-01-19

METHOD AND APPARATUS FOR RECORDING MANUFACTURER INFORMATION ON A RECORDING MEDIUM AND FOR DETERMINING WHETHER THE MANUFACTURER INFORMATION IS EFFECTIVE

 #18
20110292775
2011-12-01

Information storage medium, and recording/reproducing apparatus and method

 #19
20110176399
2011-07-21

Multi-layer recordable optical disk, recording device, and recording method

 #20
20110032806
2011-02-10

Optical disc and optical disc apparatus

 #21
20110026391
2011-02-03

WRITE-ONCE INFORMATION RECORDING MEDIUM, INFORMATION RECORDING APPARATUS, INFORMATION RECORDING METHOD, INFORMATION REPRODUCING APPARATUS AND INFORMATION REPRODUCING METHOD

 #22
20100329098
2010-12-30

Write-once information recording medium, information recording apparatus, information recording method, information reproducing apparatus and information reproducing method

 #23
20100293430
2010-11-18

Driving circuit for driving reading operation of optical drive and method for reading information from optical data storage medium

 #24
20100142341
2010-06-10

Information storage medium, and recording/reproducing apparatus and method

 #25
20100111500
2010-05-06

INFORMATION RECORDING MEDIUM AND ADVERTISEMENT INFORMATION DISTRIBUTING SYSTEM

 #26
20100061204
2010-03-11

Optical disk containing information about usability of recording layers and optical disk apparatus for reproducing the optical disk

 #27
20100017679
2010-01-21

Recording and reproducing data to/from a recording medium having a user data area and an information area for storing information about the recording medium

 #28
20100011275
2010-01-14

Methods, apparatuses, systems, and architectures for quickly and reliably encoding and/or decoding system data

 #29
20100002566
2010-01-07

INFORMATION RECORDING MEDIUM, AND METHOD OF MANUFACTURING INFORMATION RECORDING MEDIUM

 #30
20090316542
2009-12-24

INFORMATION RECORDING DEVICE AND METHOD, AND COMPUTER PROGRAM

 #31
20090310474
2009-12-17

Information storage medium, and recording/reproducing apparatus and method

 #32
20090303845
2009-12-10

Optical disc apparatus and reproduction control method

 #33
20090296539
2009-12-03

Information recording apparatus and method, computer program

 #34
20090296267
2009-12-03

Apparatus and method for writing data onto tape medium

 #35
20090282190
2009-11-12

Data structure for control information on rewriteable data storage medium

 #36
20090279402
2009-11-12

Information recording medium, information recording apparatus and method, and computer program

 #37
20090257325
2009-10-15

Optical disk medium and method and apparatus for reading information

 #38
20090231969
2009-09-17

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

 #39
20090180209
2009-07-16

Information recording medium access device, and data recording method

 #40
20090175139
2009-07-09

Recording medium for storing linking type information and method of processing defective area using the same

 #41
20090135707
2009-05-28

INFORMATION RECORDING DEVICE AND METHOD, COMPUTER PROGRAM AND INFORMATION RECORDING MEDIUM

 #42
20090129249
2009-05-21

Information storage medium and method of recording and/or reproducing with respect to the medium

 #43
20090122668
2009-05-14

Write-once optical disc, and method and apparatus for recording management information thereon

 #44
20090103425
2009-04-23

Optical recording medium having read-only storage area and writable storage area and recording/reproducing apparatus and method therefor

 #45
20090086614
2009-04-02

Optical disc on which information is written on a block-by-block basis

 #46
20090086589
2009-04-02

Optical disk having wobble patterns representing control information

 #47
20090073861
2009-03-19

Recording medium including first and second areas, the second area including a written multiply block, and recording and reproducing methods and apparatus thereof

 #48
20090067301
2009-03-12

Error recovery method for video recording

 #49
20090040899
2009-02-12

Information Recording Device and Method, Computer Program for Record Control, and Information Recording Medium

 #50
20090034387
2009-02-05

OPTICAL STORAGE MEDIUM AND PLAYER

 #51
20080316892
2008-12-25

Hybrid optical disc

 #52
20080316881
2008-12-25

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

 #53
20080298184
2008-12-04

OPTICAL DISC RECORDING SYSTEM

 #54
20080297935
2008-12-04

Recording and reproducing data to/from a recording medium having a user data area and an information area for storing information about the recording medium

 #55
20080291792
2008-11-27

Recording and reproducing data to/from a recording medium having a user data area and an information area for storing information about the recording medium

 #56
20080291791
2008-11-27

Recording and reproducing data to/from a recording medium having a user data area and an information area for storing information about the recording medium

 #57
20080291790
2008-11-27

Formatting multi-layer storage media

 #58
20080291562
2008-11-27

Recording and reproducing data to/from a recording medium having a user data area and an information area for storing information about the recording medium

 #59
20080273440
2008-11-06

Optical recording medium having read-only storage area and writable storage area and recording/reproducing apparatus and method therefor

 #60
20080273431
2008-11-06

Information storage medium having multiple information storage layers with optimal power control area, and recording apparatus to record data with respect to the information storage medium

 #61
20080267596
2008-10-30

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

 #62
20080239918
2008-10-02

Device and method for recording information enabling reduced response time of a recording device

 #63
20080168328
2008-07-10

Information recording medium to which extra ECC is applied, and method and apparatus for managing the information recording medium

 #64
20080144479
2008-06-19

OPTICAL DISC AND ITS INFORMATION RECORDING METHOD AND APPARATUS

 #65
20080123493
2008-05-29

System and method for optical media information storage life tracking

 #66
20080117803
2008-05-22

OPTICAL DISK MEDIUM AND METHOD AND APPARATUS FOR READING INFORMATION

 #67
20080117725
2008-05-22

OPTICAL RECORDING MEDIUM HAVING READ-ONLY STORAGE AREA AND WRITEABLE STORAGE AREA AND RECORDING/REPRODUCING APPARATUS AND METHOD THEREFOR

 #68
20080112287
2008-05-15

OPTICAL DISK AND OPTICAL DISK DRIVE DEVICE

 #69
20080106816
2008-05-08

Method for improving sequence detection performance by removing excess paths

 #70
20080049936
2008-02-28

Optical Disc Signal Processing Circuit

 #71
20080049588
2008-02-28

Computer-readable recording medium with physical access control (PAC) information thereon and apparatus and methods for forming, recording, and reproducing the computer-readable recording medium

 #72
20080043591
2008-02-21

Method of obtaining optimal recording condition with respect to information storage medium having storage layer with optical power control area

 #73
20080025192
2008-01-31

Device for and method of recording information on write-once record carrier

 #74
20080008069
2008-01-10

Information storage medium having multiple storage layers with optical power control areas, and recording apparatus to record data with respect to information storage medium

 #75
20080008068
2008-01-10

Information storage medium having storage layer with optical power control area, and recording apparatus to record data with respect to information storage medium

 #76
20080002544
2008-01-03

Information storage medium having storage layer with optical power control area, and recording apparatus to record data with respect to information storage medium

 #77
20080002543
2008-01-03

Method of obtaining optimal recording condition with respect to information storage medium having multiple storage layers with optical power control areas

 #78
20080002531
2008-01-03

INFORMATION RECORDING APPARATUS, INFORMATION RECORDING METHOD, INFORMATION PROCESSING APPARATUS, AND INFORMATION PROCESSING METHOD

 #79
20070291627
2007-12-20

Recording medium with physical access control (PAC) cluster thereon and apparatus and methods for forming, recording, and reproducing the recording medium

 #80
20070274185
2007-11-29

Optical disc and method and system for reproducing optical disc

 #81
20070263511
2007-11-15

Recording management information and reliability information in a recording medium for management of the recording medium

 #82
20070250758
2007-10-25

Recording method for recording data on a recording medium

 #83
20070239801
2007-10-11

INFORMATION RECORDING MEDIUM, AND REPRODUCING MEDIUM AND APPARATUS

 #84
20070230924
2007-10-04

Method and apparatus for recording manufacturer information on a recording medium and for determining whether the manufacturer information is effective

 #85
20070230319
2007-10-04

INFORMATION RECORDING MEDIUM AND INFORMATION REPRODUCTION METHOD

 #86
20070204202
2007-08-30

Information recording disc, recording and/or reproducing device and method

 #87
20070201335
2007-08-30

Information Recording Medium, And Information Reproducing Apparatus And Method

 #88
20070198894
2007-08-23

Information recording disc, recording and/or reproducing device and method

 #89
20070189715
2007-08-16

Recording methods and systems for rewritable optical disk

 #90
20070183751
2007-08-09

Method and apparatus for recording manufacturer information on a recording medium and for determining whether the manufacturer information is effective

 #91
20070166008
2007-07-19

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

 #92
20070153643
2007-07-05

Data Structure For Control Information On Data Storage Media

 #93
20070109940
2007-05-17

INFORMATION STORAGE MEDIUM, INFORMATION RECORDING METHOD,AND INFORMATION REPRODUCING METHOD

 #94
20070101050
2007-05-03

Flexible formatting for universal storage device

 #95
20070086305
2007-04-19

Information storage medium and method of recording and/or reproducing with respect to the medium

 #96
20070081795
2007-04-12

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

 #97
20070081432
2007-04-12

Optical disk having wobble patterns representing control information

 #98
20070073963
2007-03-29

Class allocation for volatile files

 #99
20070064547
2007-03-22

Optical disc recorder

 #100
20070053245
2007-03-08

Information carrier and apparatus

 #101
20070036525
2007-02-15

PORTABLE DIGITAL FILE CONVERTER AND DIGITAL FILE CONVERTING METHOD

 #102
20070036063
2007-02-15

Optical recording medium read-only storage area and writeable storage area and recording/reproducing apparatus and method therefor

 #103
20070036044
2007-02-15

Optical recording medium having read-only storage area and writeable storage area and recording/reproducing apparatus and method therefor

 #104
20070002701
2007-01-04

Optical disk and optical disk drive device

 #105
20070002700
2007-01-04

Optical disk, optical disk access device and access method

 #106
20060294534
2006-12-28

Optical disk and optical disk drive device

 #107
20060289642
2006-12-28

Method of simulating an optical disk drive by a memory card and method of reading the memory card

 #108
20060262698
2006-11-23

Optical disk medium and method and apparatus for reading information

 #109
20060233076
2006-10-19

Information storage medium having storage layer with optical power control area, and recording apparatus to record data with respect to information storage medium

 #110
20060221479
2006-10-05

Method and apparatus for recording servo frame, storage disk, and method and apparatus for obtaining servo frame information

 #111
20060215533
2006-09-28

Method for recording a lead-out on an optical disc

 #112
20060203704
2006-09-14

Information recording medium, recording apparatus, and recording method

 #113
20060203703
2006-09-14

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

 #114
20060203701
2006-09-14

Multilayer optical disc having disc information

 #115
20060203658
2006-09-14

Information storage medium

 #116
20060203655
2006-09-14

Information storage medium

 #117
20060198271
2006-09-07

Information storage medium and method of recording and/or reproducing with respect to the medium

 #118
20060188224
2006-08-24

Method and apparatus for recording information on a recording disc

 #119
20060187792
2006-08-24

Multilayer optical disc having a layer indication

 #120
20060181981
2006-08-17

Optical disc recording system

 #121
20060171293
2006-08-03

Disk recording medium having ID recorded over a circle of a burst cutting area

 #122
20060164966
2006-07-27

Optical disk medium

 #123
20060155929
2006-07-13

Storage medium with reserved area for file system data and application start-up data

 #124
20060153544
2006-07-13

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

 #125
20060117243
2006-06-01

Storage device having superset format, method and system for use therewith

 #126
20060109764
2006-05-25

Storing control information using spacers

 #127
20060092808
2006-05-04

Disk-like recording medium, disk recording apparatus and disk recording method, and disk playback apparatus and disk playback method

 #128
20060092805
2006-05-04

Optical disc recording/reproducing apparatus capable of recording data early

 #129
20060083131
2006-04-20

Information storage medium and method of recording and/or reproducing with respect to the medium

 #130
20060077827
2006-04-13

Information recording medium capable of defect management, information recording apparatus capable of defect management, and information playback apparatus for playing back information from defect-managed medium

 #131
20060067194
2006-03-30

Device and method for recording information enabling reduced response time of a recording device

 #132
20060067181
2006-03-30

Recording medium for storing linking type information and method of processing defective area using the same

 #133
20060067170
2006-03-30

Optical disk medium and method and apparatus for reading information

 #134
20060062553
2006-03-23

Method and apparatus for recording manufacturer information on a recording medium and for determining whether the manufacturer information is effective

 #135
20060023595
2006-02-02

System and method for optical media information storage life tracking

 #136
20060013099
2006-01-19

Device and method for recording information enabling reduced response time of a recording device

 #137
20060007847
2006-01-12

Information storage medium, and recording/reproducing apparatus and method

 #138
20050270933
2005-12-08

Information storage medium, method and apparatus reproducing data there from

 #139
20050265171
2005-12-01

Optical disc recording system

 #140
20050259560
2005-11-24

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

 #141
20050254797
2005-11-17

Optical record carrier containing special codes

 #142
20050234863
2005-10-20

Method of recording file system information of write-once high density optical disc and reproducing method thereof

 #143
20050229082
2005-10-13

Recording method for recording data on a recording medium

 #144
20050207320
2005-09-22

Recording medium with physical access control (PAC) information thereon and apparatus and methods for forming, recording, and reproducing the recording medium

 #145
20050207319
2005-09-22

Recording medium with physical access control (PAC) cluster thereon and apparatus and methods for forming, recording, and reproducing the recording medium

 #146
20050147008
2005-07-07

Method for creating defect management information in an recording medium, and apparatus and medium based on said method

 #147
20050135227
2005-06-23

Data structure for control information on rewriteable data storage media

 #148
20050135226
2005-06-23

Data structure for control information on rewriteable data storage media

 #149
20050122867
2005-06-09

Optical disk and optical disk drive device

 #150
20050105422
2005-05-19

Optical disk and optical disk drive device

 #151
20050025007
2005-02-03

Write-once optical disc, and method and apparatus for recording management information thereon

 #152
20050007912
2005-01-13

Recording medium, recording method and recording apparatus

 #153
16266142
2019-12-10

Magnetic disk device and data processing method of magnetic disk device

 #154
15678348
2018-04-17

Position detecting device for detecting position in accordance with periodically arranged information, position control device, disk storage device, and position detecting method