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)
05/2004
05/06/2004US20040088062 Audio device and optical disk device
05/06/2004US20040085880 Optical information recording medium, with at least one inconsecutive part, and recording apparatus
05/06/2004US20040085879 Optical information recording medium,with at least one inconsecutive part, and recordig apparatus
05/06/2004US20040085876 Disklike recording media, a method for detecting forged disks, an anti-forgery system for performing a true-false judgement based on information collected from the recording media, and a manufacturing apparatus for recording information in the disks
05/06/2004US20040085873 Single-speed mass memory storage device with continuously variable read channel and method
05/06/2004US20040085865 Switch device, data-processing apparatus and playback apparatus
05/06/2004US20040085864 Apparatus for and method of recording data, and program
05/06/2004US20040085863 Information processing unit, information processing method, program for the same, recording medium for recording the program therein, and reproducing unit
05/06/2004US20040085686 Method of making a horizontal thin film write and read head
05/06/2004US20040085668 Disk drive and method for controlling driving voltage of spindle motor applied to disk drive
05/06/2004US20040085291 Information processing unit, display method for the information processing unit, program for the same, recording medium for recording the program therein and reproducing unit
05/06/2004US20040085214 Method of command entry for an electronic device
05/06/2004US20040084246 Performance flow guide for improved acoustics
05/06/2004EP1019978A4 Linkage support system
05/05/2004CN1494717A Information recording method and apparatus, information reproducing method and apparatus, information recording medium, program storage medium and program
05/05/2004CN1494080A System used for recording information copy protection
05/05/2004CN1494078A Broadcasting control method of digital universal optical disk broadcasting machine
05/05/2004CN1494077A Method of controlling disk drive brake system
05/05/2004CN1494076A Method of predicting disk reverse putting
05/05/2004CN1494064A 信息记录媒体 The information recording medium
05/05/2004CN1148754C Information recording/reproduction system and method
05/05/2004CN1148740C Magnetically suspended hard disk driver based on force control
05/05/2004CN1148739C Disc drive spindle motor having hydro bearing with optimized lubricant viscosity
05/05/2004CN1148735C CD data recording method and apparatus, and method and apparatus for regenerating CD data
05/04/2004US6731588 Disk player, and self-compensating-dynamic-balancer (SCDB) integrated turntable, SCDB integrated clamper and SCDB integrated spindle motor employed in the same
05/04/2004US6731579 Signal recording apparatus, signal playback apparatus and controlling method for limiting an amount of particles on an optical recording medium prior to executing an operation
05/04/2004US6731577 Information recording apparatus, information recording system and information recording medium
05/04/2004US6731576 Optical disk recording apparatus in which data recording on the disk is suspended when stored data to be recorded falls below a predetermined amount and in which the number of suspensions is counted
05/04/2004US6731456 Fluid dynamic bearing thermal compensation
05/04/2004US6731451 Information management apparatus
05/04/2004US6731445 Disk drive having DPS logging sector
04/2004
04/29/2004WO2004036579A1 Information storage medium with data structure for multi-angle and apparatus therefor
04/29/2004WO2004036571A1 Method and apparatus for recording and/or reproducing information
04/29/2004WO2004036560A1 Information recording medium, information recording device, and information reproduction device for the same
04/29/2004US20040083377 System and method for digital storage media copy protection
04/29/2004US20040081430 Apparatus and method for determining area of optical disc
04/29/2004US20040081049 Discrimination method of optical storage medium
04/29/2004US20040081047 Method and device for managing password in optical disc apparatus
04/29/2004US20040081046 Optical recording method and apparatus using this method
04/29/2004US20040081045 Method and device for retrieving data in low-power
04/29/2004US20040081044 Information recording medium, storage medium, information reproduction apparatus and method, and information recording and reproduction apparatus and method as well as providing medium
04/29/2004US20040081040 Optical disc controller and optical disc device
04/29/2004US20040081037 Method and device for controlling beginning point of optical pick-up unit
04/29/2004US20040080857 Method and apparatus to measure disk drive head load/unload velocity
04/29/2004US20040079623 Switch device, data-processing apparatus and playback apparatus
04/29/2004DE4345360B4 Magnetplattenvorrichtung Magnetic disk device
04/29/2004CA2697536A1 Information storage medium with data structure for multi-angle and apparatus therefor
04/28/2004EP1414042A2 Navigating media content via groups within a playlist
04/28/2004EP1414034A2 Optical disk, optical recorder, optical reproducer, cryptocommunication system and program license system
04/28/2004EP1414033A2 Optical disc device capable of recording or reading with high efficiency
04/28/2004EP1412945A1 Method for protecting content stored on an information carrier
04/28/2004CN1492675A Information replaying device and method
04/28/2004CN1492432A Information carrier, device and method for recording and replaying items in said carrier
04/28/2004CN1492431A Readable recording medium for optical disc and computer
04/28/2004CN1492424A Digital generator disc audio disc and its playing method and device
04/28/2004CN1492423A Information processor
04/28/2004CN1492422A Disc rotation controller
04/28/2004CN1492421A Method for identifying optical disc with foundamental same reflectivity
04/28/2004CN1492420A Recording, playing, recording/playing device and method, display medium and recording medium
04/28/2004CN1492403A Optical disc and its producing method
04/28/2004CN1492402A Optical disc, method for producing optical disc and replay device
04/28/2004CN1492401A Multimedia optical disc for realizing transfer reproduction to parental locking zone by little control information and its reproducing device
04/28/2004CN1492396A Improved method and syste mfor magnetic head to unload
04/28/2004CN1492342A Startnig and control method of electronic device and storage device
04/28/2004CN1492341A Reproducing device, output device and method for control power consumption
04/28/2004CN1147856C Apparatus for manufacture of informatino recording medium, information recording medium/apparatus/method
04/28/2004CN1147855C Recording apparatus and playback apparatus
04/28/2004CN1147853C Apparatus and method for recording speed control of optic recoridng medium recording/reproducing system
04/28/2004CN1147850C Reproducing equipment and reproducing method
04/28/2004CN1147849C Disc drive data storage having hydro bearing
04/28/2004CN1147842C Disc driving device
04/27/2004US6728882 Optical disk, an optical disk 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
04/27/2004US6728683 Reproducing apparatus and reproducing method
04/27/2004US6728194 Optical recording medium, method of making the same and optical memory device using the optical memory medium
04/27/2004US6728181 Code judging apparatus and method, record medium judging apparatus and method, and information recording apparatus and method
04/27/2004US6728176 Information recording method
04/27/2004US6728174 Recording medium and reproducing method and apparatus for recording medium
04/27/2004US6728167 Background music controller
04/27/2004US6728063 Spindle motor having spindle motor stator for increased head stack assembly access
04/27/2004US6728061 Head position control method, control device for disk device and disk device
04/27/2004US6728054 Drive with adaptive data format and head switch sequencing
04/27/2004US6728053 Method and apparatus to reduce retry redundancy during read operations
04/27/2004US6728050 Capacitance skip write detector
04/22/2004WO2004034394A1 Disc information output method, program, and recording medium
04/22/2004WO2003054684A3 Dual communication port sharing apparatus
04/22/2004US20040078738 Off-track retry method in hard disk drive
04/22/2004US20040078383 Navigating media content via groups within a playlist
04/22/2004US20040078382 Adaptive menu system for media players
04/22/2004US20040078357 Optimizing media player memory during rendering
04/22/2004US20040076402 Information storage medium with data structure for multi-angle and apparatus therefor
04/22/2004US20040076352 Lubricant retention design for disk drive fluid dynamic bearing spindle motor
04/22/2004US20040076351 Motor having a fluid dynamic bearing with an asymmetric seal
04/22/2004US20040076100 Optical disc device capable of recording or reading with high efficiency
04/22/2004US20040076098 Apparatus and method detecting fashion disc
04/22/2004US20040076097 Information recording and reproducing appararus, information recording method, information reproducing method, recording medium, information recording medium in which recording control program is stored, information recording medium in which reproducing control program is stored, recording and reproducing control program
04/22/2004US20040076095 Method and apparatus for preventing malfunction of disc drive
04/22/2004US20040076033 Access apparatus, data processing system, computer program product and computer data signal
04/22/2004US20040075939 Asymmetry pressure regulation and check valve device for fluid dynamic bearing
04/22/2004US20040075929 Recording device and controller and control method for a recording device
04/22/2004US20040075777 Function control apparatus using remote control and method of controlling the same