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)
04/2008
04/09/2008CN101159152A Optical disc access apparatus for evaluating a disc and method thereof
04/09/2008CN100381013C Control system
04/09/2008CN100380863C Recording/reproducing method and device for record medium containing copyright management data
04/09/2008CN100380784C Electric motor
04/09/2008CN100380504C Recording apparatus for recording data on optically readable discs
04/09/2008CN100380492C Disk drive, storage device and method for storing multimedia data object
04/09/2008CN100380491C CD identification method
04/09/2008CN100380490C Method for identifying CD
04/09/2008CN100380489C Initial detecting and control method for light pick-up device to double layer optic disk
04/09/2008CN100380488C Arrangement for loading optical disk
04/09/2008CN100380375C Recording/reproducing device and its manufacturing method
04/09/2008CN100380287C Hierarchical menu graphical user interface
04/08/2008USRE40229 Optical recording/reproducing apparatus for optical disks with various disk substrate thicknesses
04/08/2008US7356514 Reproduction apparatus and reproduction method of digital video signal or audio signal
04/08/2008US7356513 Method for minimizing pirating and/or unauthorized copying and/or unauthorized access of/to data on/from data media including compact discs and digital versatile discs, and system and data media for same
04/08/2008US7356248 Apparatus and method of reproducing subtitle recorded in digital versatile disk player
04/08/2008US7355949 Apparatus and method for manufacturing optical disks, apparatus and method for recording data on optical disks, apparatus and method for reproducing data from optical disks, and optical disk formed with pit strings and mark strings with radial deviation features
04/08/2008US7355929 Magneto-optical disk and recording and/or reproducing method and recording and/or reproducing apparatus using the magneto-optical disk
04/08/2008US7355806 Disk array unit
04/08/2008US7355803 Method and apparatus for optimizing hard disc drive and/or recording medium for the same
04/03/2008WO2008039235A1 Accessing a disk drive at multiple speeds
04/03/2008US20080080348 Focus control method and optical disc drive
04/03/2008US20080080347 Information recording method and apparatus, information processing apparatus, information recording system and computer-readable storage medium
04/03/2008US20080080322 Recording apparatus
04/03/2008US20080080090 Manufacturing method for motor, and motor and disk drive apparatus
04/02/2008EP1905039A1 Speed-down during linking
04/02/2008CN101156204A A method for preventing interchange of optical information carriers
04/02/2008CN101154415A Optical recording medium drive apparatus and method of determining the number of layers
04/02/2008CN101154414A Recording medium type identification method and device
04/02/2008CN101154413A Method for judging disc pattern
04/02/2008CN101154412A Storage medium having interactive graphic stream and apparatus for reproducing the same
04/02/2008CN101154397A Multilayer optical disc having a recording stack type indicator
04/02/2008CN101154144A Peripheral device, peripheral-device recognizing method, and computer product
04/02/2008CN101153633A Manufacturing method for motor, and motor and disk drive apparatus
04/02/2008CN101153629A Fluid dynamic bearing device and storage disk driving device using the same
04/02/2008CN100379111C Limiting circuit and motor driver using the same limiting circuit
04/02/2008CN100378860C Method and apparatus to display status of an optical recording and/or reproducing apparatus
04/02/2008CN100378853C Method and device for data recording and reproduction
04/02/2008CN100378852C Mix mode multimedia player capable of controlling audio format file and video format file individually
04/02/2008CN100378851C Motor drive circuitry with regenerative braking for disk drive
04/02/2008CN100378814C Optical-disc drive apparatus and method of deciding optimum recording powers of laser beam
04/02/2008CN100378812C Optical signal converter and method of controlling amplification gain according to rotating speed of optical disc
04/02/2008CN100378811C Data string switch circuit for optical pick up device
04/02/2008CN100378808C Cd controller and method for controlling cd apparatus
04/01/2008US7352684 Information medium and information recording and reproducing device
04/01/2008US7351925 Method and apparatus for detecting free fall
03/2008
03/27/2008WO2008035829A1 Apparatus and method for playback speed altering with preservation of tone signal
03/27/2008WO2008035821A1 Reproducing apparatus, reproducing method and reproducing computer program product
03/27/2008WO2008035767A1 Optical disc recording and playback device
03/27/2008WO2006097879A3 Reflection measurements on optical disks
03/27/2008US20080077949 Rotating data storage device anti-shake mechanism
03/27/2008DE19723908B4 Automatische Servoadressmarkierungserkennung und Servozeitgebungskompensationsschaltung Automatic servo address mark detection and Servozeitgebungskompensationsschaltung
03/26/2008EP1903568A2 Control device, storage device, method of demodulating servo information and computer product
03/26/2008EP1597724A4 High-density recording medium and method and apparatus for controlling data playback thereof
03/26/2008EP1350388A4 Multimedia appliance
03/26/2008CN101151670A Method of limiting a power supply current and optical device
03/26/2008CN101149944A Multimedia player and its automatic restarting method
03/26/2008CN100377245C Optical disk apparatus, method for controlling the same, and recording medium
03/26/2008CN100376814C Fluid bearing device and disk device
03/26/2008CN100376813C Hydrodynamic bearing device and disk recording reproducer
03/26/2008CN100376812C Foil hydrodynamic journal bearing and method of manufacturing the same
03/25/2008US7350218 Optical-disk drive and optical-disk ejection control method
03/25/2008US7349967 Architecture for home network on world wide web with private-public IP address/URL mapping
03/25/2008US7349623 Data recording apparatus and system having sustained high transfer rates
03/25/2008US7349300 Optical disk apparatus having variable reproduction speed function
03/25/2008US7349299 Method of optical disc discrimination
03/25/2008US7349296 Write control in response to tracking error
03/25/2008US7349174 Soft sensor for operating shock in a disc drive
03/25/2008US7349169 Method and apparatus for improved starting and/or stopping in a contact start-stop (CSS) hard disk drive.
03/25/2008US7349168 Data storage medium library, data storage medium magazine, host device, data storage medium library system, method of operating a data storage medium library, method of operating a host device, method of operating a data storage medium library system, signal-bearing medium embodying a program of data storage medium library, and signal-bearing medium embodying a program of host device
03/20/2008WO2008033783A2 Method and system for controlling video selection and playback in a portable media player
03/20/2008WO2008032605A1 Image recording/reproducing device
03/20/2008WO2008032254A1 A device for and a method of recording information on a write-once medium
03/20/2008US20080069526 Optical disc storing both video titles provided with av function and video titles with no such functions which can instantly distinguish between such kinds of titles, and a reproduction apparatus and reproduction method for such disc
03/20/2008US20080069525 Multimedia optical disc storing both video titles provided with av functions and video titles with no such functions which can instantly distinguish between such kinds of titles, and a reproduction apparatus and reproduction method for such disc
03/20/2008US20080069524 Multimedia optical disc storing both video titles provided with av functions and video titles with no such functions which can instantly distinguish between such kinds of titles, and a reproduction apparatus and reproduction method for such disc
03/19/2008EP1901288A1 Optical recording/reproducing apparatus and seek method therefor
03/19/2008EP1900207A2 Creating standardized playlists and maintaining coherency
03/19/2008EP1899823A2 Retrieving graphics from slow retrieval storage devices
03/19/2008EP1654636B1 A system and a method for distinguishing between data and print files in an archived file
03/19/2008EP1532627B1 Optical disc apparatus
03/19/2008CN101145366A Portable information recording/reproduction device
03/19/2008CN101145365A Portable information recording /reproduction device
03/19/2008CN101145364A Method for determining reverse placing of optical disc
03/18/2008US7346270 Information record medium, apparatus for recording the same and apparatus for reproducing the same
03/18/2008US7346262 Video recorder/reproducer and video recording/reproducing method using a recording stop request
03/18/2008US7345972 Rotation control method and storage apparatus
03/18/2008US7345971 Method for detecting stable rotation speed of a spindle motor, and optical disc drive that performs the method
03/18/2008US7345970 Recording medium, method of configuring control information thereof, recording and/or reproducing method using the same, and apparatus thereof
03/18/2008US7345962 Disk drive device
03/18/2008US7345961 Information medium apparatus and information medium starting method
03/18/2008US7345844 Servo track writer with helium bearing
03/18/2008US7343682 Technique for filling bearing clearance of fluid-dynamic-pressure bearing unit with oil
03/13/2008US20080066090 Storage Media Access Control Method and System
03/13/2008US20080063365 Reproduction apparatus and a reproduction method for video objects received by digital broadcast
03/13/2008US20080063364 reproduction apparatus and a reproduction method for video objects received by digital broadcast
03/13/2008US20080062854 Disc Recording Medium, Disc Drive, and Manufactuing Method of Optical Disc
03/13/2008US20080062839 Optical disc analysis system including related methods for biological and medical imaging
03/13/2008US20080062829 Method and apparatus for determining start of user data in one data block of optical disc by detecting sync patterns disposed between two data blocks
03/13/2008US20080062559 Contactless Method for Power and Communications in a Tape Library
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