ClassID:

198988

G11B20/18 - page 2 - CPC Classification

Classification description:

Signal processing not specific to the method of recording or reproducing; Circuits therefor; Digital recording or reproducing Error detection or correction; Testing, e.g. of drop-outs

Recent Application in this class:
#301
20100067335
2010-03-18

METHOD AND APPARATUS FOR ERROR CORRECTION OF OPTICAL DISC DATA

#302
20100067134
2010-03-18

Adaptive track shape control during self servo-write

#303
20100058141
2010-03-04

STORAGE DEVICE AND CONTROL DEVICE

#304
20100046336
2010-02-25

Information recording medium, recording apparatus, reproduction apparatus, recording method and reproduction method

#305
20100046333
2010-02-25

Optical information recording medium and optical information processing apparatus

#306
20100031094
2010-02-04

DISK DEVICE, CIRCUIT BOARD, AND ERROR LOG INFORMATION RECORDING METHOD

#307
20100017683
2010-01-21

Disk-drive device and method for error recovery thereof

#308
20090319866
2009-12-24

Erasure flagging system and method for errors-and-erasures decoding in storage devices

#309
20090316551
2009-12-24

APPARATUS AND METHOD FOR WRITING DATA INTO STORAGE MEDIUM

#310
20090310451
2009-12-17

Recording medium, and a method and apparatus for managing the recording medium

#311
20090303845
2009-12-10

Optical disc apparatus and reproduction control method

#312
20090303628
2009-12-10

DATA MANAGING METHOD, INFORMATION STORAGE APPARATUS, AND DATA MANGEMENT CIRCUIT

#313
20090296552
2009-12-03

Context-based error indication methods and apparatus

#314
20090289789
2009-11-26

Event recorder for portable media device

#315
20090285073
2009-11-19

Pattern transfer apparatus and pattern transfer method

#316
20090285061
2009-11-19

Device and method for reproducing digital signal and device and method for recording digital signal

#317
20090282282
2009-11-12

STORAGE APPARATUS, MEDIUM CONTAINING RETRY PROGRAM, AND RETRY METHOD

#318
20090273492
2009-11-05

Systems and methods for queue based data detection and decoding

#319
20090268575
2009-10-29

Systems and methods for reducing attenuation of information derived from a defective medium

#320
20090268570
2009-10-29

Apparatus and method for changing speed of recording on optical recording medium during recording operation

#321
20090259891
2009-10-15

DEFECT DETECTION APPARATUS FOR OPTICAL DISC AND METHOD THEREOF

#322
20090251817
2009-10-08

Data error recovery using voting on multiple retrials

#323
20090249168
2009-10-01

STORAGE DEVICE

#324
20090244754
2009-10-01

Vibration detection for data storage device and write processing method for data storage device

#325
20090235142
2009-09-17

Systems using low density parity check codes for correcting errors

#326
20090198889
2009-08-06

Recording apparatus, recording method, program for recording method, and storage medium that stores program for recording method

#327
20090190451
2009-07-30

Data storage medium reproducing device and method for reproducing data storage medium

#328
20090187810
2009-07-23

Error correction coding method and device

#329
20090177943
2009-07-09

ERROR CORRECTION CODING USING SOFT INFORMATION AND INTERLEAVING

#330
20090177917
2009-07-09

Process, apparatus, and program for system management

#331
20090175144
2009-07-09

Information recording method and apparatus

#332
20090175139
2009-07-09

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

#333
20090175137
2009-07-09

Reproducing method for reproducing real time data from a disk-shaped information recording medium

#334
20090164843
2009-06-25

Vibration-aware data reassignment

#335
20090161244
2009-06-25

Method and apparatus for inspecting defects of patterns formed on a hard disk medium

#336
20090154312
2009-06-18

Drive signal generation circuit

#337
20090153997
2009-06-18

Method operating hard disk drive on the basis of predicted defect using hierarchical clustering and curve fit

#338
20090147642
2009-06-11

Apparatus for and method of detecting tracking error signals

#339
20090147390
2009-06-11

Detecting head/disk contact using timing jitter

#340
20090144596
2009-06-04

Decoder with resiliency to handle errors in a received data stream

#341
20090135693
2009-05-28

Data recovery through eliminating adjacent track interference

#342
20090132891
2009-05-21

Storage medium reproducing apparatus, storage medium reproducing method, and computer program product for reading information from storage medium

#343
20090129227
2009-05-21

Method for recovering data in disk

#344
20090128944
2009-05-21

Hard disk drive tunneling magnetoresistive annealing heads with a fly on demand heater

#345
20090122671
2009-05-14

Method and apparatus for recording data on and reproducing data from a recording medium and the recording medium

#346
20090106625
2009-04-23

Basic matrix, coder/encoder and generation method of the low density parity check codes

#347
20090106624
2009-04-23

ERROR CORRECTION METHOD

#348
20090097149
2009-04-16

Method and apparatus for controlling data rate of a tape drive

#349
20090094499
2009-04-09

REPRODUCTION APPARATUS AND REPRODUCTION METHOD

#350
20090092014
2009-04-09

Recording device and recording method

#351
20090070620
2009-03-12

Method and system for detecting and recovering failure command

#352
20090067301
2009-03-12

Error recovery method for video recording

#353
20090059756
2009-03-05

Method of controlling recording of optical disc device and optical disc device using the method

#354
20090052310
2009-02-26

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

#355
20090048932
2009-02-19

Disk dispensing and retrieval system and associated methods

#356
20090044084
2009-02-12

Combined DC restoration double detection and loops

#357
20090044078
2009-02-12

ECC functional block placement in a multi-channel mass storage device

#358
20090040887
2009-02-12

OPTICAL DISK REPRODUCTION APPARATUS

#359
20090040650
2009-02-12

Providing removable storage management services using removable storage error information

#360
20090037790
2009-02-05

Recording method and reproduction method suitable for recording/reproduction of AV data, and recording drive and reproduction drive, information recording system and information reproduction system, and information recording medium for such methods

#361
20090034379
2009-02-05

Recording method and reproduction method suitable for recording/reproduction of AV data, and recording drive and reproduction drive, information recording system and information reproduction system, and information recording medium for such methods

#362
20090028531
2009-01-29

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

#363
20090022024
2009-01-22

METHOD AND APPARATUS FOR DETECTING OPTICAL DISK STATE

#364
20090021853
2009-01-22

Hard disk drive with divided data sectors and hard disk drive controller for controlling the same

#365
20090016704
2009-01-15

INFORMATION REPRODUCTION DEVICE, INFORMATION REPRODUCTION METHOD, AND INFORMATION REPRODUCTION PROGRAM

#366
20090013229
2009-01-08

Built-in self-test using embedded memory and processor in an application specific integrated circuit

#367
20090010117
2009-01-08

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

#368
20090003163
2009-01-01

Optical disk drive for writing a re-writable optical disk and method thereof

#369
20090003144
2009-01-01

Method and system for error checking in a bit-patterned media

#370
20080320367
2008-12-25

Apparatus for accessing and transferring optical data

#371
20080320314
2008-12-25

APPARATUS FOR WRITING DATA TO A MEDIUM

#372
20080310291
2008-12-18

Method for recovering management information of a recording medium and apparatus therefor

#373
20080310272
2008-12-18

Method and Recorder for Reducing Rejection of Record Carriers Due to Write Errors

#374
20080294947
2008-11-27

Method of recording/reproducing digital data and apparatus for same

#375
20080288833
2008-11-20

Method of recording/reproducing digital data and apparatus for same

#376
20080288832
2008-11-20

Method of recording/reproducing digital data and apparatus for same

#377
20080288831
2008-11-20

Method of recording/reproducing digital data and apparatus for same

#378
20080285549
2008-11-20

Synchronous read channel

#379
20080285412
2008-11-20

Dropout detection device, disk reproduction apparatus, and dropout detection method

#380
20080285411
2008-11-20

Optical disk drive

#381
20080282265
2008-11-13

Method and system for non-intrusive monitoring of library components

#382
20080279071
2008-11-13

Apparatus and method for detecting defect of optical disc

#383
20080266705
2008-10-30

Servo error detection and compensation utilizing virtual data tracking servo methods

#384
20080256423
2008-10-16

Apparatus for providing error correction capability to longitudinal position data

#385
20080256422
2008-10-16

Apparatus for providing error correction capability to longitudinal position data

#386
20080253743
2008-10-16

Method and apparatus for transmitting and receiving digital video and audio information

#387
20080239908
2008-10-02

Method of detecting optical disk error information

#388
20080239902
2008-10-02

INFORMATION RECORDING APPARATUS AND INFORMATION RECORDING METHOD

#389
20080239536
2008-10-02

Method and apparatus for detecting defects of servo data in a disk drive

#390
20080232213
2008-09-25

Feedback Control Loop for Bit Detection in an N-Dimensional Data Block

#391
20080229173
2008-09-18

Method and apparatus for error code correction

#392
20080225662
2008-09-18

Information recording medium, recording apparatus, reproduction apparatus, recording method and reproduction method

#393
20080225658
2008-09-18

AUDIO REPRODUCING APPARATUS AND AUDIO REPRODUCING METHOD

#394
20080222502
2008-09-11

ERROR DETERMINING APPARATUS AND METHOD

#395
20080218893
2008-09-11

Magnetic tape device and data recording method

#396
20080215956
2008-09-04

Computing an error detection code syndrome based on a correction pattern

#397
20080205240
2008-08-28

Focusing controller apparatus and method for an optical disk drive

#398
20080205222
2008-08-28

Read-only recording medium and reproducing method thereof

#399
20080205218
2008-08-28

Optical disc drive and method for processing recorded data

#400
20080205211
2008-08-28

STRUCTURE AND METHOD FOR STORING DATA ON OPTICAL DISKS

#401
20080204218
2008-08-28

Event recorder for portable media device

#402
20080184062
2008-07-31

System and method for detecting write errors in a storage device

#403
20080178060
2008-07-24

Signal processing apparatus and a data recording and reproducing apparatus including local memory processor

#404
20080175314
2008-07-24

Method and apparatus for transmitting and receiving digital video and audio information

#405
20080170478
2008-07-17

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

#406
20080168330
2008-07-10

Systems and methods for prioritizing error correction data

#407
20080159105
2008-07-03

Detection of Spindle Motor Degradation

#408
20080155383
2008-06-26

Apparatus and method to generate, store, and read, a plurality of error correction coded data sets

#409
20080151718
2008-06-26

INFORMATION STORAGE MEDIUM INCLUDING A TRACK PITCH IN A SYSTEM LEAD-IN AREA THAT IS LONGER THAN A TRACK PITCH IN A DATA LEAD-IN AREA

#410
20080151716
2008-06-26

OPTICAL DISC RECORDING AND REPRODUCING APPARATUS AND OPTICAL DISC RECORDING AND REPRODUCING METHOD

#411
20080151703
2008-06-26

APPARATUS FOR PROCESSING A DEFECT IN AN OPTICAL DISC APPARATUS

#412
20080151406
2008-06-26

Storage apparatus, method of controlling amount of write current overshoot in storage apparatus and storage medium storing its program

#413
20080148113
2008-06-19

RECORDING MEDIUM HAVING SPARE AREA FOR DEFECT MANAGEMENT AND INFORMATION ON DEFECT MANAGEMENT, AND METHOD OF ALLOCATING SPARE AREA AND METHOD OF MANAGING DEFECTS

#414
20080141081
2008-06-12

RECORDING MEDIUM HAVING SPARE AREA FOR DEFECT MANAGEMENT AND INFORMATION ON DEFECT MANAGEMENT, AND METHOD OF ALLOCATING SPARE AREA AND METHOD OF MANAGING DEFECTS

#415
20080137501
2008-06-12

Recording medium having spare area for defect management and information on defect management, and method of allocating spare area and method of managing defects

#416
20080137497
2008-06-12

RECORDING MEDIUM HAVING SPARE AREA FOR DEFECT MANAGEMENT AND INFORMATION ON DEFECT MANAGEMENT, AND METHOD OF ALLOCATING SPARE AREA AND METHOD OF MANAGING DEFECTS

#417
20080130442
2008-06-05

Optical disc drive provided with envelope defect detection function

#418
20080130432
2008-06-05

Recovery method for recording to write-once disc

#419
20080130156
2008-06-05

Disk drive with nonvolatile memory for storage of failure-related data

#420
20080123503
2008-05-29

Removable storage media with improved data integrity

#421
20080123210
2008-05-29

Handling synchronization errors potentially experienced by a storage device

#422
20080118229
2008-05-22

ITERATIVE CODE SYSTEM FOR STREAMING HDDs

#423
20080117794
2008-05-22

INFORMATION STORAGE MEDIUM, INFORMATION RECORDING METHOD, AND INFORMATION RECORDING/REPRODUCTION APPARATUS

#424
20080116967
2008-05-22

Radio frequency zero crossing signal generator for optical disc drive

#425
20080115018
2008-05-15

Control system for an optical storage device

#426
20080112289
2008-05-15

Optical disk recording apparatus

#427
20080112072
2008-05-15

Data storage device and data erase method

#428
20080104486
2008-05-01

Decoder and reproducing device

#429
20080104480
2008-05-01

Method for processing noise interference

#430
20080104460
2008-05-01

Medium defect detector and information reproducing device

#431
20080101167
2008-05-01

Optical drive servo with a servo processor receiving photodetector signals

#432
20080098280
2008-04-24

N-dimensional iterative ECC method and apparatus with combined erasure—error information and re-read

#433
20080094746
2008-04-24

Data reading method and storage device

#434
20080089201
2008-04-17

Optical disc apparatus and data complementation method

#435
20080082859
2008-04-03

Storage apparatus and control apparatus thereof

#436
20080075425
2008-03-27

Portable terminal apparatus, computer-readable recording medium, and computer data signal

#437
20080074778
2008-03-27

Systems and methods for improving disk drive synchronization

#438
20080069538
2008-03-20

Method for transmitting digital audio and video information

#439
20080068946
2008-03-20

INFORMATION RECORDING MEDIUM, RECORDING APPARATUS, REPRODUCTION APPARATUS, RECORDING METHOD AND REPRODUCTION METHOD

#440
20080068945
2008-03-20

INFORMATION RECORDING MEDIUM, RECORDING APPARATUS, REPRODUCTION APPARATUS, RECORDING METHOD AND REPRODUCTION METHOD

#441
20080065962
2008-03-13

Method and apparatus for error compensation

#442
20080065935
2008-03-13

Method of recording/reproducing digital data and apparatus for same

#443
20080062845
2008-03-13

Method of recording/reproducing digital data and apparatus for same

#444
20080062834
2008-03-13

INFORMATION RECORDING MEDIUM, RECORDING APPARATUS, REPRODUCTION APPARATUS, RECORDING METHOD AND REPRODUCTION METHOD

#445
20080059864
2008-03-06

Method of recording/reproducing digital data and apparatus for same

#446
20080059863
2008-03-06

Method of recording/reproducing digital data and apparatus for same

#447
20080056083
2008-03-06

INFORMATION RECORDING MEDIUM, RECORDING APPARATUS, REPRODUCTION APPARATUS, RECORDING METHOD AND REPRODUCTION METHOD

#448
20080052602
2008-02-28

Writing and reading of data in probe-based data storage devices

#449
20080052601
2008-02-28

Writing and reading of data in probe-based data storage devices

#450
20080052476
2008-02-28

Probe-based data storage devices

#451
20080049936
2008-02-28

Optical Disc Signal Processing Circuit

#452
20080046794
2008-02-21

Information recording device and method, information reproducing device and method, recording medium, program, and disc recording medium

#453
20080043585
2008-02-21

Dubbing device for dubbing data

#454
20080043356
2008-02-21

Read error recovery using soft information

#455
20080040719
2008-02-14

Device and method for ordering process execution using process step tables

#456
20080037153
2008-02-14

Characteristic evaluation method for magnetic disk medium

#457
20080031114
2008-02-07

Read circuit of a disk drive system and method of signal processing thereof

#458
20080028265
2008-01-31

Method for processing noise interference

#459
20080025170
2008-01-31

Reproduction Apparatus And Reproduction Method Of Digital Video Signal Or Audio Signal

#460
20080016429
2008-01-17

Data storage device and error correction method

#461
20080013922
2008-01-17

Recording medium for storing real time recording/reproduction information, method and apparatus for recording and reproducing in real time, and file operating method using the same

#462
20080010404
2008-01-10

Information processing apparatus, storage medium supporting device, and identifier changing method

#463
20080005645
2008-01-03

Magnetic disk control apparatus, magnetic disk apparatus, and method of correcting read error

#464
20080002542
2008-01-03

Data phase locked loop circuit and method for generating frequency of reference signal thereof

#465
20070300133
2007-12-27

Method for recovering data in a tape drive system

#466
20070300128
2007-12-27

Method and apparatus of defect areas management

#467
20070294609
2007-12-20

Recording medium, recording method and apparatus, reproducing method and apparatus, data transmitting method, and data decrypting method

#468
20070294461
2007-12-20

Method and system for increasing recording format reliability for limited media space in a tape drive system

#469
20070291607
2007-12-20

Recording Device and Method, and Computer Program

#470
20070285818
2007-12-13

Information recording device and method, information reproducing device and method, recording medium, program, and disc recording medium

#471
20070279789
2007-12-06

Track based multiple sector error recovery

#472
20070277080
2007-11-29

Method for decoding multiword information

#473
20070277059
2007-11-29

Storage device, control device, and error reporting method

#474
20070273995
2007-11-29

Data storage device and error processing method in its read processing

#475
20070271487
2007-11-22

Method of detecting scratch defect in circumferential direction and magnetic disk certifier

#476
20070266299
2007-11-15

Decoding apparatus and method therefor

#477
20070266271
2007-11-15

Error Response By a Data Processing System and Peripheral Device

#478
20070263510
2007-11-15

Recording device and method, and computer program

#479
20070263506
2007-11-15

Method and system for detecting of errors on optical storage media

#480
20070263310
2007-11-15

Disk drive

#481
20070253088
2007-11-01

Data storage apparatus and method

#482
20070242580
2007-10-18

Optical disk apparatus and playback signal processing method

#483
20070237044
2007-10-11

METHOD FOR CHOOSING THE DEFECT DETECTION MODE OF AN OPTICAL STORAGE DEVICE

#484
20070234164
2007-10-04

Reading method of a memory device with embedded error-correcting code and memory device with embedded error-correcting code

#485
20070226599
2007-09-27

Symbol by symbol map detection for signals corrupted by colored and/or signal dependent noise

#486
20070226575
2007-09-27

Error correction scheme for a disc-playing system

#487
20070220409
2007-09-20

Symbol-level soft output viterbi algorithm (SOVA) and a simplification on SOVA

#488
20070217760
2007-09-20

PLL control circuit of optical disc apparatus, and recording medium having recorded thereon program for controlling the optical disc apparatus

#489
20070214328
2007-09-13

Recording medium having data structure for managing at least a data area of the recording medium and recording and reproducing methods and apparatuses

#490
20070214312
2007-09-13

Information storage device and write control circuit

#491
20070206485
2007-09-06

Holographic data storage using oversampling and balanced codewords

#492
20070201834
2007-08-30

Information playback apparatus and information playback method

#493
20070201321
2007-08-30

Information Processing Device For Identifying The Type Of Recording Medium And Method For Forming Area On Recording Medium Executed In Information Processing Device

#494
20070192539
2007-08-16

Disk array system

#495
20070189716
2007-08-16

Disk device, control circuit, disk controlling method, and command controlling method

#496
20070189424
2007-08-16

Method and apparatus for reduced-state viterbi detection in a read channel of a magnetic recording system

#497
20070189418
2007-08-16

Demodulator and optical disk device having the same

#498
20070189143
2007-08-16

Defect management information setting method, recording method, defect management method, program and recording medium, and information recording apparatus

#499
20070189142
2007-08-16

Read-only recording medium and reproducing method thereof

#500
20070183739
2007-08-09

Information recording/playback apparatus and information recording/playback method

#501
20070183286
2007-08-09

System and method for generating output signal indicating specific area on optical disc

#502
20070180337
2007-08-02

Method and apparatus for managing storage of data

#503
20070177475
2007-08-02

Method and apparatus to reproduce data with an improved data error correction capability

#504
20070177293
2007-08-02

Method for recording data freshness degrees by a tape drive

#505
20070174666
2007-07-26

Disk device, control circuit, and disk controlling method

#506
20070174564
2007-07-26

Medium drive and method of generating a defect map for registering positions of defects on a medium

#507
20070174540
2007-07-26

Method for collecting text from musical disc

#508
20070171562
2007-07-26

Disk array apparatus and disk-array control method

#509
20070165501
2007-07-19

Recording medium, recording apparatus, and reading apparatus

#510
20070162790
2007-07-12

RECORDING MEDIUM HAVING SPARE AREA FOR DEFECT MANAGEMENT AND INFORMATION ON DEFECT MANAGEMENT, AND METHOD OF ALLOCATING SPARE AREA AND METHOD OF MANAGING DEFECTS

#511
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

#512
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

#513
20070147203
2007-06-28

Method and apparatus for optical disk recording capable of reducing settling time and generating an accurate channel clock signal

#514
20070146917
2007-06-28

Detection of signal disturbance in a partial response channel

#515
20070139803
2007-06-21

Method and apparatus for detecting/correcting defect area and related disk drive

#516
20070139802
2007-06-21

Magnetic data read circuit and card processing unit

#517
20070136646
2007-06-14

Error correction device, error correction program and error correction method

#518
20070133953
2007-06-14

Backup and recovery of recorded contents

#519
20070127338
2007-06-07

Optical disk device

#520
20070124646
2007-05-31

RECORDING MEDIUM, RECORDING METHOD AND APPARATUS, REPRODUCING METHOD AND APPARATUS, DATA TRANSMITTING METHOD, AND DATA DECRYPTING METHOD

#521
20070121457
2007-05-31

Optical disc apparatus and optical disc recording method

#522
20070121456
2007-05-31

DEFECT SIGNAL GENERATING CIRCUIT

#523
20070121454
2007-05-31

Optical disk recognizing method and optical disk recording/reproducing apparatus applying it therein

#524
20070121450
2007-05-31

Recording method, recording apparatus, program and recording control apparatus

#525
20070115765
2007-05-24

Disk recording medium, disk production method, disk drive apparatus

#526
20070110396
2007-05-17

Data processor

#527
20070109942
2007-05-17

Method of determining recording area of multi-layer optical disc, and recording and playback apparatus

#528
20070103806
2007-05-10

Signal processing apparatus, signal processing method and storage system

#529
20070101209
2007-05-03

Method of error correction for a series of marks on an optical disc

#530
20070101050
2007-05-03

Flexible formatting for universal storage device

#531
20070098356
2007-05-03

Data processor

#532
20070098021
2007-05-03

Replaying digital media

#533
20070097848
2007-05-03

Optical disk, optical disk recording method and optical disk apparatus

#534
20070097847
2007-05-03

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS, AND INFORMATION RECORDING AND REPRODUCING APPARATUS

#535
20070097830
2007-05-03

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS, AND INFORMATION RECORDING AND REPRODUCING APPARATUS

#536
20070097829
2007-05-03

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS, AND INFORMATION RECORDING AND REPRODUCING APPARATUS

#537
20070097828
2007-05-03

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS, AND INFORMATION RECORDING AND REPRODUCING APPARATUS

#538
20070097815
2007-05-03

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS, AND INFORMATION RECORDING AND REPRODUCING APPARATUS

#539
20070097533
2007-05-03

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS, AND INFORMATION RECORDING AND REPRODUCING APPARATUS

#540
20070091783
2007-04-26

Optical disk, optical disk recording method and optical disk apparatus

#541
20070091782
2007-04-26

Optical disk, optical disk recording method and optical disk apparatus

#542
20070091781
2007-04-26

Optical disk, optical disk recording method and optical disk apparatus

#543
20070091778
2007-04-26

Information storage medium, information recording method, and information recording/reproduction apparatus

#544
20070091777
2007-04-26

Information storage medium, information recording method, and information recording/reproduction apparatus

#545
20070091776
2007-04-26

Optical disk, optical disk recording method and optical disk apparatus

#546
20070091775
2007-04-26

Optical disk, optical disk recording method and optical disk apparatus

#547
20070091774
2007-04-26

Optical disk, optical disk recording method and optical disk apparatus

#548
20070091765
2007-04-26

Optical disk, optical disk recording method and optical disk apparatus

#549
20070091764
2007-04-26

Optical disk, optical disk recording method and optical disk apparatus

#550
20070091763
2007-04-26

Optical disk, optical disk recording method and optical disk apparatus

#551
20070091762
2007-04-26

Optical disk, optical disk recording method and optical disk apparatus

#552
20070091761
2007-04-26

Optical disk, optical disk recording method and optical disk apparatus

#553
20070091760
2007-04-26

Optical disk, optical disk recording method and optical disk apparatus

#554
20070091735
2007-04-26

Information storage medium, information recording method, and information recording/reproduction apparatus

#555
20070091731
2007-04-26

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS, AND INFORMATION RECORDING AND REPRODUCING APPARATUS

#556
20070091496
2007-04-26

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS, AND INFORMATION RECORDING AND REPRODUCING APPARATUS

#557
20070086320
2007-04-19

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS, AND INFORMATION RECORDING AND REPRODUCING APPARATUS

#558
20070086319
2007-04-19

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS, AND INFORMATION RECORDING AND REPRODUCING APPARATUS

#559
20070086318
2007-04-19

Optical disk, optical disk recording method and optical disk apparatus

#560
20070086304
2007-04-19

Optical disk, optical disk recording method and optical disk apparatus

#561
20070086303
2007-04-19

OPTICAL DISK, OPTICAL DISK RECORDING METHOD AND OPTICAL DISK APPARATUS

#562
20070086302
2007-04-19

Optical disk, optical disk recording method and optical disk apparatus

#563
20070086278
2007-04-19

Information storage medium, information recording method, and information recording/reproduction apparatus

#564
20070086106
2007-04-19

Magnetic disk drive using load/unload area for data storage

#565
20070086101
2007-04-19

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS, AND INFORMATION RECORDING AND REPRODUCING APPARATUS

#566
20070086100
2007-04-19

INFORMATION RECORDING MEDIUM, INFORMATION REPRODUCING APPARATUS, AND INFORMATION RECORDING AND REPRODUCING APPARATUS

#567
20070079183
2007-04-05

Recording medium having spare area defect management and information on defect management, and method of allocating spare area and method of managing defects

#568
20070076572
2007-04-05

Optical disk, optical disk recording method and optical disk apparatus

#569
20070076571
2007-04-05

Information storage medium, information recording method, and information recording/reproduction apparatus

#570
20070076570
2007-04-05

Information storage medium, information recording method, and information recording/reproduction apparatus

#571
20070076569
2007-04-05

OPTICAL DISK, OPTICAL DISK RECORDING METHOD AND OPTICAL DISK APPARATUS

#572
20070076568
2007-04-05

Information storage medium, information recording method, and information recording/reproduction apparatus

#573
20070076567
2007-04-05

Optical disk, optical disk recording method and optical disk apparatus

#574
20070076566
2007-04-05

INFORMATION STORAGE MEDIUM, INFORMATION RECORDING METHOD, AND INFORMATION RECORDING/REPRODUCTION APPARATUS

#575
20070076565
2007-04-05

Optical disk, optical disk recording method and optical disk apparatus

#576
20070076556
2007-04-05

OPTICAL DISC DEVICE AND METHOD FOR DETECTING DEFECT ON OPTICAL DISC

#577
20070074087
2007-03-29

System and method for writing information to an optical medium with predicting of defect characteristics

#578
20070074073
2007-03-29

Detection system and method

#579
20070070873
2007-03-29

Optical disk, optical disk recording method and optical disk apparatus

#580
20070070872
2007-03-29

Optical disk, optical disk recording method and optical disk apparatus

#581
20070070871
2007-03-29

Optical disk, optical disk recording method and optical disk apparatus

#582
20070067700
2007-03-22

Error correction apparatus and method thereof

#583
20070064548
2007-03-22

Methods for optical disc sector verification

#584
20070064326
2007-03-22

Storage medium reproducing apparatus, storage medium reproducing method, and computer program product for reading information from storage medium

#585
20070061635
2007-03-15

Handling unwritten areas on a storage medium

#586
20070053094
2007-03-08

Magnetic disk drive with error correction

#587
20070050849
2007-03-01

Information processing device, information recording medium, information processing method, and computer program

#588
20070044007
2007-02-22

Method and apparatus for providing error correction capability to longitudinal position data

#589
20070044000
2007-02-22

Variable modulation with LDPC (low density parity check) coding

#590
20070043999
2007-02-22

Error detecting code calculation circuit, error detecting code calculation method, and recording apparatus

#591
20070041298
2007-02-22

Method for playing digital videos, a method for reading data and a method for smoothly playing pictures

#592
20070041296
2007-02-22

Disk finalization systems and methods

#593
20070038920
2007-02-15

Information recording-reproducing apparatus and method of recording and reproducing information

#594
20070033493
2007-02-08

Using fractional sectors for mapping defects in disk drives

#595
20070033451
2007-02-08

Method for writing data blocks on a block addressable storage medium using defect management

#596
20070025215
2007-02-01

Disk reproducing device provided with pickup lens dirt detection function

#597
20070025212
2007-02-01

Optical disk apparatus and optical disk reproducing method

#598
20070025008
2007-02-01

Tape drive error management

#599
20070016841
2007-01-18

Variable code rate and signal constellation turbo trellis coded modulation codec

#600
20070014043
2007-01-18

Method of determining size of error and write control method for hard disc drive, hard disc drive using the write control method, and media storing computer programs for executing the methods