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)
03/2003
03/26/2003CN1103996C Disk discrimination method for digital versatile disk system
03/26/2003CN1103993C Apparatus for reproducing optical disc
03/26/2003CN1103991C Optical pickup
03/26/2003CN1103954C Method for access to system cylinder records in disk drive
03/25/2003US6539496 Method for preventing repeating non-recoverable read errors at same physical location on data storage media
03/25/2003US6539167 Optical disk, reproduction apparatus, and reproduction method
03/25/2003US6538967 Method and apparatus for controlling a reproduction speed of an optical disk
03/25/2003US6538962 Method and apparatus for recording optical disk in the event of buffer-underrun in optical disk drive
03/25/2003US6538354 Spindle motor with toroidal sealing plates
03/25/2003US6536098 Method of manufacturing precisely compressed stacks
03/20/2003WO2003024106A1 Method and apparatus for selective playing of digital media
03/20/2003WO2003023785A2 Method and apparatus for elapsed playback timekeeping of variable bit-rate digitally encoded audio data files
03/20/2003WO2003023354A2 Optical bio-disc systems for nuclear morphology based identification
03/20/2003WO2003001523A3 Method and device for determining the maximum speeds before writing data onto an optical data memory
03/20/2003US20030056034 Prioritizing commands in a data storage device
03/20/2003US20030053387 Apparatus and method of measuring vibration quantity and method of designing loop
03/20/2003US20030053382 Optical disk reproducing device
03/20/2003US20030053379 Record carrier for storage and reproduction arrangement and storage arrangement for processing data not related to the record carrier
03/20/2003US20030053250 Ceramic dynamic-pressure bearing and hard disk drive using the same
03/20/2003US20030053245 Circuit and method for detecting a servo wedge on spin-up of a data-storage disk
03/20/2003US20030053240 Digital device configuration and method
03/20/2003US20030053239 Fast magneto-resistive head open and short detection for both voltage and current bias preamplifiers
03/20/2003CA2459419A1 Method and apparatus for selective playing of digital media
03/19/2003EP1293980A2 Information reproducing apparatus
03/19/2003EP1293976A2 Information recording scheme for preventing recording failure resulting from impact or vibration
03/19/2003EP1093602B1 Readable indelible mark on storage media
03/19/2003EP0787345B1 Movable internal platform for a disk drive
03/19/2003CN1404689A Video recording/reproducing apparatus and video recording/reproducing method
03/19/2003CN1404607A Recording/playback apparatus, playback apparatus, computer-readable recording medium, program and method
03/19/2003CN1404063A Optical disk, reproducing equipment and reproducing method
03/19/2003CN1404061A Equipment and method for eliminating disturbance
03/19/2003CN1404053A Method for ejecting/mounting tray of disk broadcaster and apparatus adapted for the same method
03/19/2003CN1103486C Reproducing apparatus for and method of optical disc capable of keeping permanent freshness of image content
03/18/2003US6535475 Disk player, and turntable incorporating self-compensating dynamic balancer, clamper incorporating self-compensating dynamic balancer and spindle motor incorporating self-compensating dynamic balancer adopted for disk player
03/18/2003US6535468 Optical recording medium having an area for recording a plurality of recording/reproduction conditions to be used in recording/reproduction apparatuses and recording/reproduction method and apparatus therefor
03/18/2003US6535462 Digital sound-signal broadcaster
03/18/2003US6535346 Dual head disk drive unit for differing recording densities
03/18/2003US6535035 Driver and method for switching applications
03/18/2003US6534936 Disk drive employing method of spinning up spindle motor including detecting BEMF polarity change for selecting initial commutation state
03/18/2003US6534890 Disc drive spindle motor having reduced acoustic noise
03/18/2003US6534889 Motor with rotator having shaft insertion sections with different internal peripheral surfaces
03/13/2003WO2003021589A1 Increased data storage in optical data storage and retrieval systems using blue lasers and/or plasmon lenses
03/13/2003WO2003021223A2 Methods for qualitative and quantitative analysis of cells and related optical bio-disc systems
03/13/2003WO2002095753A3 Method for individually controlling and influencing the playback from a data recording medium
03/13/2003US20030051112 Copy button on drive
03/13/2003US20030049022 Optical disk reproducing system to reproduce still pictures and method of reproducing same
03/13/2003US20030049014 Method and apparatus for playing digital media and digital media for use therein
03/13/2003US20030048744 Increased data storage in optical data storage and retrieval systems using blue lasers and/or plasmon lenses
03/13/2003US20030048720 Information recording scheme for preventing recording failure resulting from impact or vibration
03/13/2003US20030048719 Optical disc, recording device, and recording device
03/13/2003US20030048718 Optical disk, optical disk reproduction apparatus, and optical disk recording apparatus
03/13/2003US20030048717 Apparatus and method for determining disc type
03/13/2003US20030048713 Information recording apparatus for controlling recording power of a recording medium having a constant linear density, an information recording method, an information recording program, a recording medium that can be read and written to by a computer, and circuit parts
03/13/2003US20030048711 Customization of apparatus by rewriting of control parameter values
03/13/2003US20030048577 Spindle motor and information recording and/or reproducing apparatus having this spindle motor
03/13/2003US20030048555 Control apparatus for magnetic read
03/13/2003US20030048309 Menu display apparatus and menu display method
03/13/2003US20030048083 Motor control circuit with adaptive dynamic range selection
03/13/2003US20030047610 Product packaging including digital data
03/13/2003US20030047057 Mobile electronic apparatus and method for controlling read/write rate of data
03/12/2003EP1291869A1 Data recording medium and reproducing apparatus thereof
03/12/2003EP1291866A2 Optical disk and optical disk reproduction apparatus and recording apparatus
03/12/2003EP1291865A2 An information recording/reproducing device and a method of recording a lead-out
03/12/2003CN1402540A Reproduction device
03/12/2003CN1402415A Main shaft motor for hard disc drive
03/12/2003CN1402412A Relative peripheral face motor
03/12/2003CN1402248A CD machine with read head seat adaptive compensator
03/12/2003CN1402247A Disk device
03/12/2003CN1402241A 记录装置 Recording device
03/12/2003CN1402236A Signal compensation device and method for high-speed CD machine
03/12/2003CN1402228A Device and method for determining disc type
03/12/2003CN1103099C Optical head device and disc reproducing apparatus
03/12/2003CN1103098C Disc detector and method
03/11/2003US6532338 Picture image recording device
03/11/2003US6532334 Information reproducing system, information recording/reproducing system, and recording medium applicable to the system
03/11/2003US6532205 Disk centering apparatus
03/11/2003US6532204 Damped turntable/disk arculately positionable relative to a head
03/11/2003US6531431 Pivot assembly bearing
03/11/2003US6530143 Apparatus for setting gaps in hydrodynamic bearing
03/06/2003WO2003019562A2 Record carrier for storage and reproduction arrangement and storage arrangement for processing data not related to the record carrier
03/06/2003WO2003019560A2 Playlist generation, delivery and navigation
03/06/2003WO2003019557A1 Recording apparatus for recording data on optically readable discs
03/06/2003US20030046283 Method and system for finding approximate matches in database
03/06/2003US20030046245 Method and apparatus for encrypting and recording received content information on a recording medium using both medium identification information and a cipher key for encryption
03/06/2003US20030045215 Method for working magnetic disk mount portion of motor hub of the hard disk drive apparatus, thus obtained motor hub, and motor including the same
03/06/2003US20030043711 Optical disk apparatus
03/06/2003US20030043708 Optical disk device
03/06/2003US20030043702 Apparatus and method for ejecting/loading tray of optical disk player
03/06/2003US20030043701 Digital audio signal player having a simulated analogue record
03/06/2003US20030043502 Hard disk drive device
03/06/2003US20030043489 Method and apparatus for providing instability recovery
03/06/2003US20030042800 Variable speed integrated planer motor assembly
03/06/2003US20030042302 Apparatus and method to display a logo
03/05/2003EP1288952A2 DVD-audio disk, and apparatus and method for playing the same
03/05/2003EP1288948A1 Recording medium, recording medium recording method, output control method, reproducing apparatus, recording/reproducing control method, recording method, recording/reproducing method, and recording and/or reproducing method
03/05/2003EP1288925A2 Apparatus for determining whether a recording medium is single-layer or multi-layer
03/05/2003EP1288924A2 Optical disk capable of disabling incompatible recorder
03/05/2003CN1400596A Compact disc and compact disc information regenerating device
03/05/2003CN1400590A Compact disc device with laser power control matching record linear velocity
03/05/2003CN1102708C Bearing device and spindle motor provideo with hearing device
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