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)
02/2003
02/05/2003CN1395419A Combined system and automatic copying method
02/05/2003CN1395250A Disk type recording medium
02/05/2003CN1395167A Customization device of rewriting control parameter value
02/05/2003CN1101046C Replay device for light disc
02/05/2003CN1101043C Recording reproducing apparatus
02/05/2003CN1101042C Optical information apparatus
02/05/2003CN1101041C Optical disk apparatus
02/04/2003US6515951 Disk ejecting method
02/04/2003US6515948 Data recording and reproducing apparatus
02/04/2003US6515946 Medium controller with medium-identifying information memory
02/04/2003US6515945 Recording media library apparatus with a function to detect a position of a recording medium transferred in the library
02/04/2003US6515944 Disk playback device and method of continuously playing back disks without a break in sound reproduction
02/04/2003US6515817 Magnetic disk drive
02/04/2003US6515816 Medium distinguishing method of a disk used in a disk drive
02/04/2003US6515813 Method for controlling servo information detection timing and rotational speed of disk, and disk drive
02/04/2003US6513983 Ball bearing
01/2003
01/30/2003WO2003009588A1 Digital visual recording content indexing and packaging
01/30/2003WO2003009116A2 Smart low power mode in an electronic device
01/30/2003WO2003008060A1 Network communications entertainment system and method
01/30/2003US20030021217 Optical disc apparatus and method of reproducing a wobble signal
01/30/2003US20030021207 Method for discriminating optical discs, and optical disc apparatus
01/30/2003US20030021203 Optical recording medium, method for recording/reproducing the optical recording medium and apparatus for recording/reproducing the optical recording medium
01/30/2003US20030021198 Method and apparatus for the reduction of power consumption in a compact disc player
01/30/2003US20030021055 Recording/reproducing device and method, and storage medium
01/30/2003US20030020346 Motor having single cone fluid dynamic bearing balanced with shaft end magnetic attraction
01/30/2003US20030020341 Spindle motor
01/29/2003EP1280159A2 DVD-audio disk, and apparatus and method for playing the same
01/29/2003EP1280158A2 DVD-audio disk, and apparatus and method for playing the same
01/29/2003EP1280157A2 DVD-audio disk, and apparatus and method for playing the same
01/29/2003EP1280153A2 Information record medium, apparatus for recording the same and apparatus for reproducing the same
01/29/2003EP1280147A2 Information recording and reproducing apparatus having a spindle motor and manufacturing method of spindle motor
01/29/2003EP1279171A1 Means for reading a table of contents of a non-finalized optically readable data carrier
01/29/2003CN1394431A Reproducing arrangement having overview reproducing mode
01/29/2003CN1394341A 信息处理系统 The information processing system
01/29/2003CN1394334A Information disk recording/reproducing device, and method for detecting vibration of information disk recording/reproducing device
01/29/2003CN1393879A Magnetic disc drive
01/29/2003CN1393870A Information reproducing apparatus, method for correcting reproducing procedure and information recording medium
01/29/2003CN1393865A Method for dynamically regulating rotation speed of optical disc drive according to data throughput
01/29/2003CN1393859A CD apparatus
01/29/2003CN1100317C Optical disk apparatus
01/28/2003US6513135 Automatic read reassignment method and a magnetic disk drive
01/28/2003US6512977 Method and device for reading navigation data
01/28/2003US6512731 Optical recording/reproducing apparatus and method for using various sizes, and types of recording/reproducing mediums therein
01/28/2003US6512725 Method for controlling speed of an optic disk drive
01/28/2003US6512724 Optical recording and reproducing apparatus
01/28/2003US6512723 Information storage apparatus having selective storage medium rotation stop operation
01/28/2003US6512652 Power saving method and apparatus for computer disk drives
01/28/2003US6512650 Velocity control method for ramp unloading heads off of disks in a disk drive
01/28/2003US6512470 Method of voltage controlled oscillator digital/analog converted value adjustment of compact disk read only memory device
01/28/2003US6512320 Direct current brushless motor structure that can be started easily
01/28/2003US6512316 Spindle motor
01/28/2003US6512315 Brushless motor having turntable
01/28/2003US6512313 Electromagnetic X-Y stage driver for nano data storage system and method for fabricating coils of the same
01/23/2003WO2003007601A1 Video information recording apparatus and reproducing apparatus
01/23/2003WO2003007600A1 Recording apparatus
01/23/2003WO2003007294A1 Write control method
01/23/2003WO2002029812A3 Method and apparatus for detecting free fall
01/23/2003US20030018477 Audio User Interface
01/23/2003US20030016609 Data storage device monitoring system, method and removable data carrier use with data storage systems
01/23/2003US20030016602 Optical disk apparatus
01/23/2003US20030016066 Smart low power mode in an electronic device
01/22/2003EP1278195A2 DVD-audio disk, and apparatus and method for playing the same
01/22/2003EP1278194A2 DVD-Audio Disk, and Apparatus and Method for Playing the Same
01/22/2003EP1277207A1 Device and method
01/22/2003CN1393079A Audio data playback management system and method with editing apparatus and recording medium
01/22/2003CN1393019A Disk device
01/22/2003CN1393016A Optical disk unit
01/22/2003CN1392727A Device and method for reproducing data from storage medium containing preloading character
01/22/2003CN1392557A Information reproducing device, method for correcting reproducing program and information recording medium
01/22/2003CN1392554A Method for identifying optic disc type
01/22/2003CN1392541A Optical disc device
01/22/2003CN1099675C Optical disc, recording apparatus, and computer readable recording medium
01/22/2003CN1099673C Optical recording and reproducing device with main shaft motor mounted angle correcting device
01/22/2003CN1099670C Optical storing apparatus
01/22/2003CN1099668C Servo apparatus
01/22/2003CN1099666C Optical storing device
01/22/2003CN1099665C Data recorder
01/21/2003US6510127 Method and apparatus for sequentially reproducing optical recording media
01/21/2003US6510122 Disk drive device
01/21/2003US6510115 Information recording and reproducing apparatus and disk discrimination method thereof
01/21/2003US6510026 Exchangeable storage apparatus, recording medium drive actuator, head drive actuator, and recording medium cartridge
01/21/2003US6510014 Disturbance detection circuit, memory device thereof, and disturbance detection method
01/21/2003US6509708 Motor driving circuit using a PWM input signal
01/21/2003US6508591 Conductive ceramic bearing ball, ball bearing, motor having bearing, hard disk drive, and polygon scanner
01/21/2003US6508427 Recording and/or reproducing apparatus including a reel disc having magnetically acting holding means for a reel
01/21/2003CA2106124C Recording/reproducing apparatus for disc-shaped recording medium, photodetector and optical head
01/16/2003WO2003005358A1 Method for protecting content stored on an information carrier
01/16/2003WO2003005357A1 Method for protecting content stored on an information carrier
01/16/2003WO2003005351A1 Optical disc reproduction method and optical disc reproduction apparatus
01/16/2003WO2002056311A3 Optical disc analysis system including related methods for biological and medical imaging
01/16/2003US20030014690 Power failure recovery mechanism for a recording and reproducing device
01/16/2003US20030012106 Recording layer determination apparatus for determining whether recording layer of recording medium is single-layer of multi-layer
01/16/2003US20030012105 Optical disk recording /reproducing apparatus
01/16/2003US20030012104 Optical disk discriminating method and optical disk reproducing method and optical disk device
01/16/2003US20030012101 Spindle motor speed control apparatus of optical disc reproducing device
01/16/2003US20030012100 Disc reproducing apparatus and disc reproducing method
01/16/2003US20030012099 Data recording medium, data playback apparatus and method, data copy recording apparatus and method, and data output apparatus and method
01/16/2003US20030012098 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
01/16/2003US20030011929 Spindle motor and magnetic disc device using thereof
01/16/2003US20030011914 Head vibration detection device and method