Patents
Sitemap › G11 - Information storage › G11B - Information storage based on relative movement between record carrier and transducer › G11B 19 - Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function
Patents for G11B 19 - Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function (26,229)
10/2003
10/15/2003CN1448934A Reproducing method, reproducing apparatus, recording method and recording apparatus
10/15/2003CN1448933A Recording method and device for driving storage medium
10/15/2003CN1448925A CD-disc device
10/15/2003CN1124603C Video CD. Reproduction device
10/15/2003CN1124591C Method for detecting magnetic memory thermal unflatness and circuit
10/14/2003US6633853 Recordable optical disk encrypted with disk identification and multiple keys
10/14/2003US6633535 Rewritable multilayer disk and information recording/reproducing device
10/14/2003US6633534 Optical disk and optical disk drive
10/14/2003US6633532 Tilt adjusting apparatus for disk drive
10/14/2003US6633524 Method for controlling rotation of an optical disk during a zone change in a data read out operation
10/14/2003US6633516 ZCAV optical and method for accessing thereof
10/14/2003US6633450 Method of and apparatus for controlling disk drive
10/14/2003US6633448 Disk data storage device having improved tolerance for stressful environments
10/14/2003US6633440 Control apparatus for recording medium traveling speed relative to playback apparatus and electronic editing apparatus
10/09/2003WO2003083871A1 Low flying head detection using readback signal amplitude modulation
10/09/2003WO2003083855A1 Information disc recorder/reproducer and method for controlling recording/reproducing speed
10/09/2003WO2003083318A1 Bearing
10/09/2003US20030191889 Method and apparatus for managing operation of a storage device based on operating temperatures in the storage device
10/09/2003US20030190160 Information recording apparatus and information recording method
10/09/2003US20030190100 Radial capillary seal for fluid dynamic bearing motors
10/09/2003US20030189880 Skip detector for compact disc jukebox
10/08/2003EP1351241A2 Reproducing method, reproducing apparatus, recording method, and recording apparatus
10/08/2003EP1351236A2 Recording method, and recording apparatus
10/08/2003EP1351232A2 Recording and reproducing apparatus for recording and reproducing information to and from a magneto-optical storage medium
10/08/2003EP1351221A2 Storage medium initialization method, and recording and reproducing method and apparatus
10/08/2003EP1350388A1 Multimedia appliance
10/08/2003CN1447329A CD device with CD selection function
10/08/2003CN1447328A Optical disc drive and its control method
10/08/2003CN1447317A CD driver
10/08/2003CN1447035A Mfg. method of thrust plate and mfg. method of shaft for fluid power bearing
10/08/2003CN1123883C Thermal asperity elimination method and magnetic disk unit
10/08/2003CN1123879C Method for determining loading state of disc on disc-supporter
10/08/2003CN1123870C Optical disc appts.
10/07/2003USRE38264 Rotary drive for a data carrier
10/07/2003US6631427 Data recording apparatus and method including control data invalidating function
10/07/2003US6631241 Recording medium for which a sub-picture can be favorably superimposed on a main image, and a reproduction apparatus and a reproduction method for the recording medium
10/07/2003US6631111 Recording and reproducing apparatus provided with teletext recording capability
10/07/2003US6631105 Disk reproducing speed control method and a disk reproducing apparatus using this method
10/07/2003US6631101 System, method, and software for recovering from interruption of DVD playback
10/07/2003US6631048 Magnetic reproducing apparatus with MR heads
10/07/2003US6631043 Elimination of three pass write
10/07/2003US6629643 Magnetic card transaction apparatus
10/02/2003WO2003081909A1 Recording medium reproduction device
10/02/2003WO2003081593A1 Identifying optical disc properties from information read from label side of optical disc
10/02/2003WO2003081585A2 Secure digital recording
10/02/2003WO2003080868A1 Bio-disc, bio-driver apparatus, and assay method using the same
10/02/2003WO2003030153A3 Method and recording device for selecting an optimized write strategy and recording medium for use by the method
10/02/2003US20030188312 Apparatus and method of reproducing subtitle recorded in digital versatile disk player
10/02/2003US20030188093 Recording method, and storage medium driving apparatus
10/02/2003US20030185473 Hydrodynamic bearing device
10/02/2003US20030185472 Single thrust bearing fluid dynamic bearing motor
10/02/2003US20030185394 Reproducing method, reproducing apparatus, recording method, and recording apparatus
10/02/2003US20030185141 Mounting structure for mounting a motor to a mounting base
10/02/2003US20030185130 System for copy protection of recorded information
10/02/2003US20030185128 Optical disc and a reproduction method, reproduction apparatus, and recording apparatus for the same
10/02/2003US20030185123 Optical disk unit
10/02/2003US20030185118 Optical disk apparatus
10/02/2003US20030185115 Optical disc drive
10/02/2003US20030185114 Method and related device for achieving stable writing state of compact disk drive by adjusting writing clock
10/02/2003US20030185109 Recording and reproducing apparatus for recording and reproducing information to and from a magneto-optical storage medium
10/02/2003US20030184911 Method of manufacturing a thrust plate, method of manufacturing a shaft for a hydrodynamic bearing, hydrodynamic bearing, spindle motor, and recording disk drive device
10/02/2003US20030184907 Method for boosting a disc drive motor stiction breakaway performance
10/02/2003US20030184905 Recording medium and apparatus for protecting copyrighted digital data
10/02/2003US20030184904 Recording medium and apparatus for protecting copyrighted digital data
10/02/2003US20030184899 Low flying head detection using readback signal amplitude modulation
10/02/2003US20030184249 Limited current sliding mode control for low RPM spindle motor speed regulation
10/02/2003US20030184175 Spindle motor and information storage device having dynamic pressure generating areas
10/02/2003US20030182982 Ion milled punch and die for coining disc drive motor bearing surfaces
10/02/2003US20030182800 Method and apparatus for assembling a hydrodynamic bearing
10/02/2003CA2479312A1 Secure digital recording
10/01/2003EP1349163A2 Optical disc apparatus
10/01/2003EP1349156A2 Structure for mounting a motor on a base
10/01/2003CN2577401Y CD playing unit
10/01/2003CN1445991A Method and device for displaying character on screen
10/01/2003CN1445757A Optical disk device
10/01/2003CN1122997C Spindle motor control system for disk player and spindle motor control method
10/01/2003CN1122976C Method and apparatus for identifying types of disc shaped information storage media
10/01/2003CN1122914C Disk controller, disk control system and control method
10/01/2003CA2423526A1 Recording and reproducing apparatus for recording and reproducing information to and from a magneto-optical storage medium
10/01/2003CA2423491A1 Reproducing method, reproducing apparatus, recording method, and recording apparatus
09/2003
09/30/2003US6628892 Digital video recording/playback system with entry point processing function
09/30/2003US6628593 Disk drive using plural optical heads, capable of identifying the types of media
09/30/2003US6628592 Recording apparatus, recording method, playback apparatus, playback method, recording/playback apparatus, recording/playback method, presentation medium and recording medium
09/30/2003US6628591 Apparatus and method for recording data onto a predetermined recording medium
09/30/2003US6628590 Carrying device for information recording medium
09/30/2003US6628575 Track jump method for ZCAV system and storage apparatus employing ZCAV system
09/30/2003US6628573 Sound apparatus for vehicle
09/30/2003US6628509 Handheld computer and data processing system
09/30/2003US6628477 Spindle motor with temperature compensation
09/30/2003US6628473 Mobile device having disk drive including a data storage zone with a data track pitch configured for use in a mobile environment
09/30/2003US6628470 Magnetic disk apparatus slowing down rotation speed of disk in idle time
09/30/2003US6628469 Apparatus and method for low power HDD storage architecture
09/30/2003US6628466 Circuit and method for refreshing data recorded at a density sufficiently high to undergo thermal degradation
09/30/2003US6628096 Linear sinusoidal waveform spindle driver and method for driving a polyphase, brushless DC motor using commutation currents with user controlled rise and fall times
09/25/2003WO2003079679A1 Method and system of reading information recorded in an audio-visual apparatus
09/25/2003WO2003079348A1 Disk drive moter with constant pressure magnetically preloaded fluid dynamic bearing
09/25/2003WO2003079347A1 Single thrust bearing fluid dynamic bearing motor
09/25/2003WO2003079346A1 Method and system for controlling disk servo
09/25/2003WO2003079345A1 Servo-controlling method of an optical disk apparatus
09/25/2003WO2003079334A1 Optical disc apparatus
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