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)
01/2003
01/16/2003US20030011913 Method and apparatus for magnetic printing
01/16/2003US20030011333 Motor controller and method of driving DC motor
01/16/2003US20030011256 Hydrodynamic gas bearing
01/15/2003CN1391325A Spindle motor and assembly method
01/15/2003CN1391222A Combination system and method against copied mistakes in it
01/15/2003CN1391042A Kinetic pressure bearing and disc record reproducing device
01/15/2003CN1391041A Dynamic pressure air bearing devices
01/14/2003US6507696 Method and apparatus for providing additional DVD data
01/14/2003US6507555 Balanced disk drive apparatus
01/14/2003US6507541 Information recording apparatus
01/14/2003US6507448 Information recording device having a function of erasing information in a standby state
01/14/2003US6505968 System for active stiffness, power, and vibration control in bearings
01/09/2003WO2003003159A2 Method and system for providing an acoustic interface
01/09/2003WO2002039446A3 Disc drive system and methods for use with bio-discs
01/09/2003US20030009537 Architecture for home network on world wide web
01/09/2003US20030007779 Video recording/reproducing apparatus and video recording/reproducing method
01/09/2003US20030007649 Vehicle remote control interface for controlling multiple electronic devices
01/09/2003US20030007436 Optical pick-up, optical disk apparatus and information processing apparatus
01/09/2003US20030007434 Optical recording medium, method for recording/reproducing the optical recording medium and apparatus for recording/reproducing the optical recording medium
01/09/2003US20030007433 Disk driving apparatus
01/09/2003US20030007429 Push-button speed change device for CD ROM drive
01/09/2003US20030007278 Motor control circuit with adaptive controller path selection for different load conditions
01/09/2003US20030007273 Servo signal processing apparatus, recorded data reading apparatus and method for processing servo signal
01/09/2003US20030007269 Circuit and method for refreshing data recorded at a density sufficiently high to undergo thermal degradation
01/09/2003US20030006658 Ultra-slim structure of disk-spindle motor
01/09/2003US20030006653 Linear actuator using two rotors
01/08/2003EP1274239A1 Video recording/reproducing apparatus and video recording/reproducing method
01/08/2003EP1274073A2 Optical disc apparatus and method of reproducing wobble signal
01/08/2003EP1274007A1 Method of performing a system boot
01/08/2003CN2530326Y Turntable speed stabilizing device
01/08/2003CN1389966A Automatic balancing device
01/08/2003CN1389865A Device and method for reproducing information
01/08/2003CN1389863A Disk rotation controlling device
01/08/2003CN1098518C Digital audio processing system compatible with digital versatile disc video standard
01/07/2003US6505001 Rotor structure of spindle motor
01/07/2003US6504990 Randomly and continuously playing fragments of a video segment
01/07/2003US6504798 Apparatus and method for providing uninterrupted continuous play during a change of sides of a dual-sided optical disk
01/07/2003US6504681 Damage-reduced magnetic head
01/07/2003US6504674 Recording disk apparatus and clamp therefor
01/03/2003WO2003001523A2 Method and device for determining the maximum speeds before writing data onto an optical data memory
01/03/2003WO2003001522A1 Disc apparatus
01/02/2003US20030005218 Information processing system
01/02/2003US20030004592 Disc access apparatus and disc access method
01/02/2003US20030002866 Apparatus for recording and/or reproducing data onto and/or from an optical disk and method thereof
01/02/2003US20030002861 Information recording apparatus
01/02/2003US20030002757 Dynamic bearing device and motor having the same
01/02/2003US20030002414 Optical disc device varying, detecting and noticing a recording velocity during a recording
01/02/2003US20030002413 Apparatus for recording information
01/02/2003US20030002411 Information reproducing apparatus, method of correcting reproducing program, and information recording medium
01/02/2003US20030002409 Optical disk recording method and apparatus
01/02/2003US20030002208 Flexible disk drive comprising an index detection hall element having an improved detection sensitive condition of a magnetic field
01/02/2003US20030002200 Magnetic disk drive
01/02/2003US20030002189 Circuit and method for detecting a spin-up wedge and a corresponding servo wedge on spin up of a data-storage disk
01/02/2003US20030001883 Architecture for home network on world wide web with private-public IP address/URL mapping
01/02/2003US20030001881 Method and system for providing an acoustic interface
01/02/2003US20030001340 Low power high speed disc drive spindle seal
01/02/2003EP1271945A2 Video signal generating apparatus
01/02/2003EP1271536A2 Storage medium storing catalogue information and apparatus and method for playing back catalogue information
01/02/2003EP1271535A2 Storage medium storing catalogue information and apparatus and method for playing back catalogue information
01/02/2003EP1271534A2 Storage medium storing catalogue information and apparatus and method for playing back catalogue information
01/02/2003EP1271533A2 Storage medium storing catalogue information and apparatus and method for playing back catalogue information
01/02/2003EP1271532A2 Storage medium storing catalogue information and apparatus and method for playing back catalogue information
01/02/2003EP1271531A2 Storage medium storing catalogue information and apparatus and method for playing back catalogue information
01/02/2003EP1271530A2 Storage medium storing catalogue information and apparatus and method for playing back catalogue information
01/02/2003EP1271529A2 Storage medium storing catalogue information and apparatus and method for playing back catalogue information
01/02/2003EP1271528A2 Storage medium storing catalogue information and apparatus and method for playing back catalogue information
01/02/2003EP1271527A2 Storage medium storing catalogue information and apparatus and method for playing back catalogue information
01/02/2003EP1271511A2 Method and apparatus for preventing illegal copying and illegal installation of information on optical recording medium
01/02/2003EP1271510A2 information recording method and apparatus
01/02/2003EP1271508A2 Optical disc device with monitoring and adjustment of recording velocity during a recording
01/02/2003EP1271507A2 Circuit and method for detecting a spin-up wedge and a corresponding servo wedge on spin up of a data-storage disk
01/02/2003EP1271506A2 Circuit and method for detecting a servo wedge on spin up of a data-storage disk
01/02/2003EP1271475A2 Magnetic disk drive
01/02/2003EP1269470A1 Universal cd player
01/02/2003EP1034463A4 Method and apparatus for audibly indicating when a predetermined location has been encountered in stored data
01/02/2003EP0706174B1 Method and apparatus for preventing illegal copying and illegal installation of information on optical recording medium
01/01/2003CN1388968A Recording/reproducing method and recorder/reproducer for record medium containing copyright management data
01/01/2003CN1388967A Method and apparatus for recording and/or reproducing data and record medium
01/01/2003CN1388871A Dynamic pressure type fluid bearing device and method of manufacturing the fluid bearing device
01/01/2003CN1388531A Optical disk and optical disk driver
01/01/2003CN1097821C Coding-decoding device with input-output interface of external equipment
01/01/2003CN1097818C 信息记录媒体 The information recording medium
01/01/2003CN1097788C Software reproduction apparatus
12/2002
12/31/2002US6501902 Method for browsing and replaying a selected picture by a multimedia player
12/31/2002US6501720 Apparatus for recording and/or reproducing information and/or from optical information record disk
12/31/2002US6501718 Disk, recording and reproduction apparatus, and recording and reproduction method
12/31/2002US6501713 Apparatus for recording and/or reproducing information and/or from optical information record disk
12/31/2002US6501712 Disc identifying method and device
12/31/2002US6501617 Press-fit and plastic-flow coupling of a shaft to a hub of a disk device
12/31/2002US6501616 Hard disc drive with base incorporating a spindle motor stator
12/31/2002US6501613 Generalized Fourier seek method and apparatus for a hard disk drive servomechanism
12/31/2002US6501242 Reduced noise electric motor for disk drive data storage devices
12/31/2002US6499881 Hydrodynamic bearings and boundary lubricated system with DLC bumps
12/31/2002US6499210 Method of accurately and easily mounting a drive motor to a frame member in assembling a disk drive for driving a flexible disk
12/26/2002US20020199105 Information processing apparatus, information processing method, information processing system and recording medium
12/26/2002US20020197510 Copy-protected optical media and method of manufacture thereof
12/26/2002US20020196722 Method and device for increasing CD-R yield
12/26/2002US20020196716 Medium controller
12/26/2002US20020196582 Spindle motor and magnetic disc device using thereof
12/26/2002US20020196574 System and method for reducing the accumulation of actuator bearing grease in hard disk drives