Patents
Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980)
06/2008
06/19/2008US20080144466 Information recording medium, recording/reproducing method and apparatus, and host apparatus
06/19/2008US20080144465 Information recording medium, recording/reproducing method and apparatus, and host apparatus
06/19/2008US20080144464 Information recording medium, recording/reproducing method and apparatus, and host apparatus
06/19/2008US20080144463 Information recording medium, method and apparatus for recording and reproducing information
06/19/2008US20080144462 Information recording medium, method and apparatus for recording and reproducing information
06/19/2008US20080144459 Method and apparatus for controlling access to storage media
06/19/2008DE202004021459U1 Diskarrayvorrichtung Disk array device
06/18/2008EP1933322A2 Recording of information on recording medium having temporary spare area
06/18/2008EP1933321A2 Optical disc apparatus
06/18/2008EP1933320A1 Contents data recording/reproducing system, recording/reproducing device, mobile recording/reproducing device, and method
06/18/2008EP1933319A1 Method for recording on recording media
06/18/2008EP1933318A1 System for using a virtual tape encryption format
06/18/2008EP1933317A1 DVD-Video content protection system with integrated unlock code
06/18/2008EP1932149A2 Method and system to improve playability of optical record medium
06/18/2008EP1932148A1 Method and apapratus for sending control information in a communications network
06/18/2008EP1665258A4 Optical recording /reproducing apparatus capable of canceling data recording process and method thereof
06/18/2008EP1588356A4 Fast play dvd
06/18/2008EP1216471A4 Musical instrument digital recording device with interference
06/18/2008CN101203912A Method and apparatus of formatting a three dimensional optical information carrier
06/18/2008CN101202930A Recording medium, recording method, reproduction apparatus and method, and computer readable program
06/18/2008CN101202873A Method and device for information record reproduction
06/18/2008CN101202828A AV synchronization system
06/18/2008CN101202095A Inditing, recording medium, authoring apparatus, method, and program
06/18/2008CN101202093A Read-only recording medium containing menu data and menu displaying method therefor
06/18/2008CN101202091A Recording medium, recording method, reproduction apparatus and method, and computer-readable program
06/18/2008CN101202090A Device for recording and/or reproducing data about once writing recording medium
06/18/2008CN101202089A Device for recording data about once writing recording medium
06/18/2008CN101202088A Method of managing temporary defect list
06/18/2008CN101202087A Device and method for testing audio sound-recording
06/18/2008CN101202086A Information recording medium, recording/reproducing method and recording/reproducing apparatus
06/18/2008CN101202085A Information recording medium, recording/reproducing method and recording/reproducing apparatus
06/18/2008CN101202084A Information recording medium, recording/reproducing method and recording/reproducing apparatus
06/18/2008CN101202083A Information recording medium, recording/reproducing method and recording/reproducing apparatus
06/18/2008CN101202082A Information recording medium, recording/reproducing method and recording/reproducing apparatus
06/18/2008CN101202081A Medium drive apparatus, operation method for medium drive apparatus, information processing apparatus, recording and reproduction accessing method for information processing apparatus
06/18/2008CN101202080A Method for recording information on optical disk
06/18/2008CN101202079A Hard disk status indicating system
06/18/2008CN101202078A Data protection method
06/18/2008CN101202077A Data protection method
06/18/2008CN101202055A Digital image and sound optical disk player
06/18/2008CN101202048A Method for changing speed of sound
06/18/2008CN100396099C Method for synchronising multimedia file
06/18/2008CN100395842C Coding apparatus of DVD equipment and method thereof
06/18/2008CN100395841C Information recording apparatus
06/18/2008CN100395840C File temporary delete and recovery method for CD-RW
06/18/2008CN100395839C Optical disc recording/reproducing method and recording/reproducing apparatus
06/18/2008CN100395717C Method and system for monitoring hard-disk damage
06/17/2008US7389467 Method of error correction coding, and apparatus for and method of recording data using the coding method
06/17/2008US7389466 ECC in computer system with associated mass storage device, and method for operating same
06/17/2008US7389449 Edge selecting triggering circuit
06/17/2008US7389428 Data processing system, data processing method, and program providing medium
06/17/2008US7389420 Content authentication and recovery using digital watermarks
06/17/2008US7389378 Write processing method for stream type commands and medium storage apparatus
06/17/2008US7389272 Information recording device and information reproducing device
06/17/2008US7389237 Recording and reproducing apparatus for use with optical recording medium having real-time, losslessly encoded data
06/17/2008US7389039 Method of managing and playing title of medium, medium, and medium drive
06/17/2008US7389038 Multimedia information recording device and method for recording multimedia information file on recording medium
06/17/2008US7388938 Method for bit-byte synchronization in sampling a data string
06/17/2008US7388936 Digital data receiver for edge cellular standard with DC offset correction, channel impulse response estimation, I/Q phase imbalance compensation, interference estimation, and selective equalization
06/17/2008US7388826 Optical recording medium capable of recording three data values
06/17/2008US7388825 Optical data storage and retrieval systems utilizing dual energy sources
06/17/2008US7388818 Link writing method for a recordable or rewritable compact disk and drive for using the method
06/17/2008US7388817 Method and apparatus for measuring head gap length of composite head
06/17/2008US7388816 Data reproducing apparatus including subsignal generated from ID information
06/17/2008US7388725 Magnetic recording media, method of manufacturing the same and magnetic recording apparatus
06/17/2008US7388525 Decoding device and method, program recording medium, and program using modulation code encoded in accordance with a variable length table
06/17/2008US7388144 Method and device for storing main information with associated additional information incorporated therein
06/17/2008CA2372545C Information recording/reproducing apparatus and method
06/12/2008WO2008068960A1 Reproduction device for controlling reproduction of contents, control program, recording medium, and controlling method
06/12/2008WO2008068940A1 Video and audio reproducing device
06/12/2008WO2008068858A1 Information reproducing apparatus and method, and computer program
06/12/2008WO2008068857A1 Information reproducing apparatus and method, and computer program
06/12/2008WO2008068856A1 Information reproducing apparatus and method, and computer program
06/12/2008WO2008068853A1 Device and method for reproducing information, and computer program
06/12/2008WO2008068852A1 Information reproducing apparatus and method, and computer program
06/12/2008WO2008068700A1 Regenerable optical medium with limited viewing window
06/12/2008WO2008068697A2 Diagnosing and correcting an hf signal quality
06/12/2008WO2008044169A3 Optical disc drive and method for preprocessing a disc read out signal
06/12/2008US20080141099 Data Storage Device And Data Processing Method
06/12/2008US20080141081 Recording medium having spare area for defect management and information on defect management, and method of allocating spare area and method of managing defects
06/12/2008US20080141045 Data management system, data processing system, and computer-readable medium having on which data management program is recorded
06/12/2008US20080141044 Data management system, data processing system, and computer-readable medium having on which data management program is recorded
06/12/2008US20080141038 Digital Information Recording Apparatus and Recording/Reproducing Apparatus
06/12/2008US20080139182 Connected Audio and Other Media Objects
06/12/2008US20080138048 Recording medium, method and apparatus for recording and/or reproducing digital data streams
06/12/2008US20080138041 Data Recording Method, Data Playback Apparatus, and Recording Medium
06/12/2008US20080138040 Imaging device, setting method, and program
06/12/2008US20080138035 Recording/Reproducing Apparatus and Display Control Method
06/12/2008US20080137865 System, method, and device for playing back recorded audio, video or other content from non-volatile memory cards, compact disks, or other media
06/12/2008US20080137848 Reprogrammable security for controlling piracy and enabling interactive content
06/12/2008US20080137730 Data recording method, data editing method, data decoding method, and apparatus and recording medium therefor
06/12/2008US20080137523 Optical recording medium and recording apparatus
06/12/2008US20080137505 Information storage medium having multi-angle data structure and method therefor
06/12/2008US20080137501 Recording medium having spare area for defect management and information on defect management, and method of allocating spare area and method of managing defects
06/12/2008US20080137498 Optical disc drive, optical storage medium, optical storage medium inspection apparatus, and optical storage medium inspection method
06/12/2008US20080137497 Recording medium having spare area for defect management and information on defect management, and method of allocating spare area and method of managing defects
06/12/2008US20080137496 Optical-disk device and record-control method
06/12/2008US20080137226 Method and apparatus for testing servo data on a disk medium in a disk drive
06/12/2008DE69738139T2 Verfahren und gerät zur verbesserung von disk-drive-funktion Method and apparatus for improvement of disk-drive function
06/12/2008DE19646215B4 Videoinformationswiedergabestop- und Wiederaufnahmevorrichtung Videoinformationswiedergabestop- and recovery device