Patents
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)
05/2001
05/22/2001US6236630 Method and apparatus for checking the quality of CD-ROMS or the like for reading them at matching speeds
05/22/2001US6236629 Optical disk device
05/22/2001US6236536 System and method of servo compensation for friction induced off track problem in a data storage device
05/22/2001US6236535 Spindle motor with hydrodynamic bearing
05/22/2001US6236528 Method and apparatus for recording and reproducing disk-type recording medium with dual head including reading head and writing head having offset cores
05/22/2001US6236527 Disk drive with actuator load/unload controller
05/17/2001WO2001035649A1 An arrangement for recording navigation information in a data recorder
05/17/2001WO2001035648A2 Method for editing source video to slow motion or fast motion on the recordable media
05/17/2001WO2001035416A2 Record carrier, device and method for playing back a record carrier, device for recording a record carrier
05/17/2001WO2001035414A1 Copy feature for recordable dvd editing
05/17/2001WO2001035413A1 Delete and undelete for recordable dvd editing
05/17/2001WO2001035412A1 Three-stage menu processing for digital disc recorder
05/17/2001WO2001035411A1 Picture accurate edit without decoding and re-encoding of mpeg bit stream for recordable dvd
05/17/2001WO2001035410A1 Editing and sharing system for rewritable disk media
05/17/2001US20010001269 Dynamic pressure bearing apparatus
05/17/2001US20010001265 Optical disk apparatus
05/17/2001US20010001253 Removable type magnetic recording/reproducing device
05/16/2001EP1100084A2 Disk player
05/16/2001EP1099218A1 Digital video apparatus user interface
05/16/2001CN1295328A Message recording method
05/16/2001CN1295327A Recording device
05/15/2001US6233693 Smart DASD spin-up
05/15/2001US6233654 Recording apparatus having a partially exchangeable disk array, a loading/unloading device, and a control device and which uses a disk-like recording medium
05/15/2001US6233649 Digital signal reproducing method
05/15/2001US6233394 Device for playing back multiple kinds of optical disc selectively
05/15/2001US6233212 Monitoring and adjusting a motor current in a disk data drive to optimize a disk rotation speed
05/15/2001US6233211 Data recording medium, recording/reproducing apparatus, manufacturing apparatus, and method for providing optimum position of mark start and end parts
05/15/2001US6233110 Disc driving device with rotational velocity control
05/15/2001CA2242164C Data recording method and apparatus for optical memory cards
05/10/2001WO2001033567A2 Method for reproducing data which is stored on a storage medium ten
05/10/2001WO2001033566A1 Data write control system and method therefor
05/10/2001US20010000999 Apparatus for recording and/or reproducing information and/or from optical information record disk
05/10/2001US20010000998 Apparatus for recording and/or reproducing information and/or from optical information record disk
05/10/2001US20010000997 Apparatus for recording and/or reproducing information and/or from optical information record disk
05/10/2001US20010000982 Recording/reproducing method and recording/reproducing apparatus
05/10/2001DE19952362A1 Verfahren zur Wiedergabe von auf einem Speichermedium gespeicherten Daten A method for reproducing data stored on a data storage medium
05/10/2001CA2356192A1 Data write control system and method therefor
05/09/2001EP1098322A2 Method of controlling the playing of a compact disc on a compact disc player
05/09/2001EP1098310A2 Resumption of interrupted recording
05/09/2001EP1098303A1 Optical disk, optical disk recording/reproducing apparatus, and recording method
05/09/2001EP1098096A1 Dynamic pressure bearing and spindle motor
05/09/2001EP1097570A1 Digital video apparatus user interface
05/09/2001EP1097450A1 Digital video apparatus user interface
05/09/2001EP1097449A1 Digital video apparatus user interface
05/09/2001CN1294741A Method of press-working frame plate on which disk driving motor is arranged
05/09/2001CN1294737A Electronic equipment and operation control method for same
05/09/2001CN1294733A Method for controlling bias current for magnetoresistive head, fixed magnetic recording device, and magnetic disc therefor
05/09/2001CN1294386A Method for controlling speed of optical information regenerator
05/08/2001US6230255 Communications processor for voice band telecommunications
05/08/2001US6230207 Network delivery of interactive entertainment synchronized to playback of audio recordings
05/08/2001US6230192 Method and system for accessing remote data based on playback of recordings
05/08/2001US6229955 Optical disc, recording apparatus, and computer-readable recording medium
05/08/2001US6229952 Optical disc, reproduction device and method for coordinating a variable reproduction of video images
05/08/2001US6229896 Optical disk, an optical barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical disk
05/08/2001US6229778 Information recording and/or reproducing apparatus for optical disks having various protective layer thicknesses
05/08/2001US6229776 Optical disc apparatus for selectively reading data and audio output from CD-ROM
05/08/2001US6229775 Driving method and apparatus for driving light source element independent of a driving mode of an optical pickup
05/08/2001US6229772 Optical disc device and optical disc discriminating method
05/08/2001US6229694 Handheld computer and data processing system
05/08/2001US6229676 Ferrofluid seal for actuator bearing
05/08/2001US6229663 Disk drive loading/unloading apparatus and method for controlling the apparatus
05/08/2001US6229661 Digital data recording and reproducing apparatus and digital data reproducing apparatus
05/08/2001US6229660 Method and apparatus for reading information recording field of hard disk drive to enable reliable adjustment of automatic gain control and phase-locked loop
05/08/2001US6229275 Semiconductor integrated circuit device for use in a disk drive
05/08/2001US6229237 Spindle motor
05/03/2001WO2001031650A1 Method of and device for recording information
05/03/2001WO2001031444A2 Method for preventing repeating non-recoverable read errors at same physical location on data storage media
05/03/2001WO2001003136A3 Addition of watermark keys according to a flexible format
05/03/2001US20010000694 Reproduction apparatus and reproduction method
05/03/2001US20010000682 Magnetoresistive effect type reproducing head and magnetic disk apparatus equipped with the reproducing head
05/03/2001EP1145241A3 Addition of watermark keys according to a flexible format
05/02/2001EP1096497A2 Recorded information reproducing apparatus
05/02/2001EP1096359A2 Expansion device
05/02/2001CN1293813A Disk device
05/02/2001CN1065376C Motor driving apparatus having back-gate-floating MOSFET for avoiding reverse current
05/01/2001US6226446 Machine readable recording medium, reproduction apparatus and method for controlling selection of menu items within a video object
05/01/2001US6226254 Disk drive mechanism
05/01/2001US6226247 Data recording apparatus that identifies the type of data in each block of data
05/01/2001US6226245 Control system for controlling the rotational speed of a disc to a maximum speed without causing excessive vibration
05/01/2001US6226244 Playback apparatus for a record carrier providing physical copy protection
05/01/2001US6226237 Low power CD-ROM player for portable computer
05/01/2001US6226140 Shock detector in a disk drive servo control system
05/01/2001US6225938 Universal remote control system with bar code setup
05/01/2001US6225802 Apparatus for automatic measurement of resistance of integrated MR device
05/01/2001US6225638 Disc discrimination device and disc discrimination method
04/2001
04/26/2001WO2001029829A1 Architecture for a hard disk drive write amplifier circuit with programmable controls
04/26/2001WO2000067257A3 Optical disk, optical disk recording and reproducing apparatus, method for recording, reproducing and deleting data on optical disk, and information processing system
04/25/2001EP1094462A1 Method for producing a disc table for disc recording/reproducing apparatus
04/25/2001EP1094461A2 Controlling the copying of information from one medium to another one
04/25/2001EP1094460A2 Recording apparatus
04/25/2001EP1094104A1 Conductive lubricant for fluid dynamic bearing
04/25/2001EP1093602A1 Readable indelible mark on storage media
04/25/2001CN1292916A Reproducing apparatus and recorded medium
04/25/2001CN1292915A Method for recording multi-layer optically recordable information carrier
04/25/2001CN1292550A Servo control method using disk catalogue listing information
04/25/2001CN1292547A Optical disk device
04/25/2001CN1065064C Disk recording system and method for controlling rotation of turntable in such disc recording system
04/24/2001US6222983 DVD-audio disk, and apparatus and method for playing the same
04/24/2001US6222982 Information storage medium containing multi-scene programming and a reproducing apparatus
04/24/2001US6222806 Information storing disk, reproduction apparatus, and reproduction method