G11B2020/1453 - CPC Classification Index

ClassID:

198975 ⎘

G11B2020/1453 - CPC Classification

Classification description:

Signal processing not specific to the method of recording or reproducing; Circuits therefor; Digital recording or reproducing using self-clocking codes characterised by the use of two levels; Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code conversion to or from block codes or representations thereof 17PP modulation, i.e. the parity preserving RLL(1,7) code with rate 2/3 used on Blu-Ray discs

Recent Application in this class:

20140064054

2014-03-06

Detection of data in burst cutting area of optical disk

20130154859

2013-06-20

Methods and systems for decoding data

20110075533

2011-03-31

Detection of data in burst cutting area of optical disk

20110013499

2011-01-20

RECORDING APPARATUS AND METHOD, AND COMPUTER PROGRAM

20100246686

2010-09-30

Method for decoding under optical and electronic noise

20100246359

2010-09-30

Joint DC minimization and bit detection

20100142349

2010-06-10

Optical disc comprising a watermark and a method and recorder for recording such a disc

20100103788

2010-04-29

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

20100008210

2010-01-14

Recording medium with a linking area thereon and apparatus and methods for forming, recording, and reproducing the recording medium

#10

20090303863

2009-12-10

Recording medium with a linking area thereon and apparatus and methods for forming, recording, and reproducing the recording medium

#11

20090303862

2009-12-10

Recording medium with a linking area including a synch pattern thereon and apparatus and methods for forming, recording, and reproducing the recording medium

#12

20090219796

2009-09-03

RECORD CARRIER IDENTIFICATION USING ASYMMETRY MODULATION

#13

20090213923

2009-08-27

Method and apparatus for channel detection

#14

20090207706

2009-08-20

Recording medium with a linking area including dummy data thereon and apparatus and methods for forming, recording, and reproducing the recording medium

#15

20090122691

2009-05-14

Locking Aid For High Density Bd-Rom Discs

#16

20090092018

2009-04-09

RECORDING MODULATION CIRCUIT, RECORDING MODULATION METHOD AND OPTICAL DISK APPARATUS

#17

20090073830

2009-03-19

Reproducing apparatus and reproduction method

#18

20090067311

2009-03-12

METHOD AND APPARATUS FOR RECORDING SECONDARY INFORMATION ON A RECORD CARRIER

#19

20090067309

2009-03-12

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

#20

20090052313

2009-02-26

MANUFACTURING RECORD CARRIERS SUITABLE FOR POST-RECORDING

#21

20090027239

2009-01-29

CODER AND A METHOD OF CODING FOR CODES HAVING A REPEATED MAXIMUM TRANSITION RUN CONSTRAINT OF 2

#22

20090015446

2009-01-15

Coder and a method of coding for codes with a parity-complementary word assignment having a constraint of d=1 , r=2

#23

20090010117

2009-01-08

Optical disk manufacturing method and device, optical disk, and reproduction method thereof

#24

20090010115

2009-01-08

Optical-disk recording medium, playing apparatus and method for same, and recording apparatus and method for same

#25

20080317170

2008-12-25

Embedding a Secondary Information Signal in a Channel Data Stream

#26

20080317140

2008-12-25

Method of Converting a User Bitstream Into Coded Bitstream, Method for Detecting a Synchronization Pattern in a Signal, a Record Carier, a Signal, a Recording Device and a Playback Device

#27

20080316071

2008-12-25

Modulation Coding with Rll (1,K) and Mtr (2) Constraints

#28

20080122667

2008-05-29

Device and method for embedding a secondary signal in a primary data bit stream on an optical disc

#29

20080043595

2008-02-21

Information recording medium, mastering device, identification information recording device, identification information reproduction device, mastering method, identification information recording method, and identification information reproduction method

#30

20070286048

2007-12-13

Reproducing apparatus and method with reduced bit error rate

#31

20070280080

2007-12-06

PLL circuit and recorded information playback apparatus

#32

20070280078

2007-12-06

Playback apparatus and sync signal detecting method

#33

20070257826

2007-11-08

Coder and a method of coding for codes having a Repeated Maximum Transition Run constraint of 2

#34

20070242756

2007-10-18

Sync signal insertion that breaks a maximum bit-run and has a particular detection distance between two or more sync patterns

#35

20070147202

2007-06-28

Record carrier identification using asymmetry modulation

#36

20070126610

2007-06-07

Balanced disparity frame sync

#37

20070080836

2007-04-12

Modulation methods and systems

#38

20070063881

2007-03-22

Modulation apparatus/method, demodulation apparatus/method and program presenting medium

#39

20070014370

2007-01-18

Method and apparatus for modulating and demodulating data into a variable length code and a providing medium for implementing the method

#40

20060132342

2006-06-22

Modulation apparatus/method, demodulation apparatus/method and program presenting medium

#41

20060120244

2006-06-08

Decoding device and method, program recording medium, and program using modulation code encoded in accordance with a variable length table

#42

20060115087

2006-06-01

Scrambler, descrambler and method, and disc apparatus

#43

20060115006

2006-06-01

Data-modulating apparatus, data-modulating method, data-demodulating apparatus, data-demodulating method, and data-providing medium

#44

20060029141

2006-02-09

Method and apparatus for modulating and demodulating data into a variable length code and a providing medium for implementing the method

#45

20060004945

2006-01-05

Record carrier comprising an additional sync-color pattern and method and device for use with such record carrier

#46

20050219074

2005-10-06

Balanced disparity channel code for DC control

#47