ClassID:

198616

G11B19/128 - CPC Classification

Classification description:

Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head; Control of operating function, e.g. switching from recording to reproducing by sensing distinguishing features of records, e.g. diameter involving the detection of track pitch or recording density

Recent Application in this class:
#1
20240265948
2024-08-08

Modulation code and ECC rate optimization using symbol context mutual information

#2
20240265943
2024-08-08

Data Storage Device Configuration Using Mutual Information

#3
20140293763
2014-10-02

Optical disc device and optical disc determination method

#4
20140226451
2014-08-14

Optical information storage medium reproduction apparatus and control method of the same

#5
20110271291
2011-11-03

Optical disc discrimination method, optical disc transport device, optical disc device, optical disc inspection device, and optical pickup inspection device

#6
20110211434
2011-09-01

Method of recognizing track pitch of optical disk

#7
20110058460
2011-03-10

OPTICAL INFORMATION STORAGE MEDIUM REPRODUCTION APPARATUS AND CONTROL METHOD OF THE SAME

#8
20100315925
2010-12-16

Method for discriminating disc

#9
20100246374
2010-09-30

Optical information storage medium reproduction apparatus and control method of the same

#10
20100246346
2010-09-30

Optical information storage medium reproduction apparatus and control method of the same

#11
20100246345
2010-09-30

OPTICAL INFORMATION STORAGE MEDIUM REPRODUCTION APPARATUS AND CONTROL METHOD OF THE SAME

#12
20100246344
2010-09-30

Optical information storage medium reproduction apparatus and control method of the same

#13
20100232269
2010-09-16

OPTICAL INFORMATION STORAGE MEDIUM REPRODUCTION APPARATUS AND CONTROL METHOD OF THE SAME

#14
20100226238
2010-09-09

Optical disc, optical disc recording apparatus, optical disc reproducing apparatus, information recording method, information reproducing method, and information recording-reproducing method

#15
20100014403
2010-01-21

Method and apparatus of discriminating different types of optical discs

#16
20090103408
2009-04-23

Kind identifying apparatus, kind identifying method, and identifying program

#17
20090010129
2009-01-08

Optical disc judgment method and optical disc device

#18
20080013416
2008-01-17

Drive and method for determining the type of optical record carrier

#19
20080002548
2008-01-03

Apparatus and method for discriminating optical disc type

#20
20070237047
2007-10-11

METHODS AND SYSTEMS FOR IDENTIFYING DIGITAL VIDEO DISC TYPE

#21
20070230304
2007-10-04

Optical disk device and method for determining disk type

#22
20070230301
2007-10-04

OPTICAL DISC APPARATUS AND OPTICAL DISC DISCRIMINATING METHOD

#23
20070165503
2007-07-19

Method for identifying optical disc type, data recording and/or reproducing apparatus, and medium using the same

#24
20070165501
2007-07-19

Recording medium, recording apparatus, and reading apparatus

#25
20070165498
2007-07-19

Information reproducing apparatus and information reproducing method

#26
20070086296
2007-04-19

Method for writing optical disc

#27
20070042294
2007-02-22

Optical disc, optical disc manufacturing method, and optical disc apparatus

#28
20060198264
2006-09-07

Optical disk device and optical disk determination method

#29
20060171275
2006-08-03

Information recording/reproduction apparatus

#30
20060164942
2006-07-27

Method and apparatus for determining type information of recording medium, and method and apparatus for recording/reproducing data in/from the recording medium

#31
20060133233
2006-06-22

Optical disk device and method for controlling the same

#32
20060133232
2006-06-22

Radial separation distance determination for a data storage medium

#33
20060104163
2006-05-18

Optical disk apparatus and method for tracking thereof

#34
20060077839
2006-04-13

Recording medium, recording apparatus, and reading apparatus

#35
20060028973
2006-02-09

Recording medium, method and apparatus for recording, and method and apparatus for reproducing

#36
20050276199
2005-12-15

Optical disk identification device

#37
20050219978
2005-10-06

Disk apparatus and disk type determination method thereof

#38
20050190687
2005-09-01

Recording medium, recording apparatus, and reading apparatus

#39
20050190674
2005-09-01

Method and system for recording/reproducing data to/from information storage medium

#40
20050174907
2005-08-11

Method of optical disc discrimination

#41
20050169142
2005-08-04

Recording medium, recording apparatus, and reading apparatus

#42
20050163035
2005-07-28

Recording medium, recording apparatus, and reading apparatus

#43
20050163034
2005-07-28

Recording medium, recording apparatus, and reading apparatus

#44
20050163003
2005-07-28

Recording medium, recording apparatus, and reading apparatus

#45
20050030867
2005-02-10

Method and apparatus of determining a type of disc