Patents
Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980)
06/2007
06/05/2007US7228490 Error correction decoder using cells with partial syndrome generation
06/05/2007US7228487 Data buffering system and method for optical recording device
06/05/2007US7228481 Optical disk and method of recording data to the same
06/05/2007US7228467 Correcting data having more data blocks with errors than redundancy blocks
06/05/2007US7228466 Method of detecting violation of block boundary and apparatus therefor
06/05/2007US7228464 PICA system timing measurement and calibration
06/05/2007US7228454 Method and apparatus of processing data according to data types
06/05/2007US7228425 Protecting content from illicit reproduction by proof of existence of a complete data set via self-referencing sections
06/05/2007US7228419 Information recording medium, information processing apparatus and method, program recording medium, and information processing system
06/05/2007US7228379 Systems and methods for removing data stored on long-term memory devices
06/05/2007US7228376 Recording of information on recording medium having temporary space area
06/05/2007US7228188 Recording and reproducing apparatus and a method thereof
06/05/2007US7228064 Image decoding apparatus, recording medium which computer can read from, and program which computer can read
06/05/2007US7228062 Method and apparatus for recording manufacturer information on a recording medium and for determining whether the manufacturer information is effective
06/05/2007US7228059 Audio reproducing apparatus and audio reproduction control method for use in the same
06/05/2007US7228055 Recording apparatus, video camera and computer program
06/05/2007US7227953 MPEG data recorder having IEEE 1394 interface
06/05/2007US7227952 System, method, and device for playing back recorded audio, video or other content from non-volatile memory cards, compact disks or other media
06/05/2007US7227831 Recording medium, recording and reproduction apparatus, and recording and reproduction method
06/05/2007US7227825 Signal recording/reproducing apparatus with improved power consumption
06/05/2007US7227824 Information reproducing apparatus, method of correcting reproducing program, and information recording medium
06/05/2007US7227822 Laser driver and optical disk system
06/05/2007US7227821 Information recording, information reproducing and copying apparatuses, and information recording medium for recording and reproducing music
06/05/2007US7227815 Optical disk and optical disk drive device
06/05/2007US7227073 Playlist managing apparatus and method
06/05/2007US7226615 kit for forming a solid cellular foam proteinaceous biopolymeric material comprising separate reactable aliquot portions; employed to grow tissue and for achieving hemostasis
05/2007
05/31/2007WO2007061974A1 Optical article having anti-theft feature and a system and method for inhibiting theft of same
05/31/2007WO2007061776A1 Optical article having anti-theft feature and a system and method for inhibiting theft of same
05/31/2007WO2007061774A1 Optical article having a multi-component structure as an anti-theft feature and a system and method for inhibiting theft of same
05/31/2007WO2007061249A1 Iterative decoding apparatus and method
05/31/2007WO2007061188A1 Recording medium, and method and apparatus for recording defect management information on the recording medium
05/31/2007WO2007060957A1 Reproducing device and method, and computer program
05/31/2007WO2007060913A1 Reproducing device and program
05/31/2007WO2007060765A1 Timing extraction device, and information reproduction apparatus and dvd device using the same
05/31/2007WO2007037537A9 Disk-shaped record medium and producing method for same, disk recording method and device, and disk playback method and device
05/31/2007WO2007037531A9 Recording stream reproduction device
05/31/2007WO2007020586A3 Method of controlled copying of content
05/31/2007WO2005052855A3 Uniform and symmetric double failure correcting technique for protecting against two disk failures in a disk array
05/31/2007US20070124782 Image display method, image display device, and image display program
05/31/2007US20070124646 Recording medium, recording method and apparatus, reproducing method and apparatus, data transmitting method, and data decrypting method
05/31/2007US20070124624 Impulse noise mitigation
05/31/2007US20070124603 Content reproduction system
05/31/2007US20070124556 Method and apparatus for restricting playback of recorded digital signals
05/31/2007US20070124329 Recording medium having a data structure for managing various data streams and recording and reproducing methods and apparatuses
05/31/2007US20070122124 Write-once optical disc, and method and apparatus for recording management information on write-once optical disc
05/31/2007US20070122120 Multi-av stream playback method and playback apparatus
05/31/2007US20070122119 Recording medium and method and apparatus for reproducing and recording text subtitle streams
05/31/2007US20070122118 Method for reproducing data recorded on an interactive recording medium in conjunction with associated auxiliary data
05/31/2007US20070122117 DVD video playback system and DVD disk playback method
05/31/2007US20070122116 Recording Medium Containing Supplementary Service Information For Audio/Video Contents, and Method and Apparatus of Providing Supplementary Service Information of the Recording Medium
05/31/2007US20070122115 Multi-av stream playback method and playback apparatus
05/31/2007US20070122114 Recording apparatus for initializing recording media
05/31/2007US20070122113 Information reproducing apparatus and information reproducing method
05/31/2007US20070122112 Information storage medium and information recording/playback system
05/31/2007US20070122111 Content use device and recording medium
05/31/2007US20070121950 Data processing system, data processing method, and program providing medium
05/31/2007US20070121479 Optical recording medium, information reproduction apparatus and information recording/reproduction
05/31/2007US20070121475 Method and system for controlling the level of a data signal read from an optical disc
05/31/2007US20070121466 Information recorder, information recording method and recording medium recorded with program
05/31/2007US20070121465 Information reproducing method judging a multivalued level of a present cell by referring to judged multivalued levels of a preceding cell and an ensuing cell
05/31/2007US20070121464 Decoding apparatus and method utilized in an optical storage device
05/31/2007US20070121460 Recording medium, and method and apparatus for recording defect management information on the recording medium
05/31/2007US20070121459 Disk recording apparatus and disk recording method
05/31/2007US20070121456 Defect signal generating circuit
05/31/2007US20070121453 Device for recording recordable media and method
05/31/2007US20070121450 Recording method, recording apparatus, program and recording control apparatus
05/31/2007US20070121449 Information recording medium and information recording device and method
05/31/2007US20070121448 Apparatus and Method for Writing onto an Audio CD, and Audio CD
05/31/2007US20070121445 Optical information reproducing method
05/31/2007US20070121250 Method and appliance for copying data from a tape onto a storage medium
05/31/2007US20070121241 Disk drive having a magnetic head for perpendicular magnetic recording
05/31/2007US20070121233 Information recording and reproducing apparatus
05/31/2007US20070121232 Information reproducing apparatus
05/31/2007US20070119924 Security Clearance Card, System And Method Of Reading A Security Clearance Card
05/31/2007DE60032239T2 Datenintegritätsverwaltung für datenaufzeichnungssysteme Data integrity management for data recording systems
05/31/2007DE102006053181A1 Vorrichtungen, Anordnung und Verfahren für das Zwischenspeichern von Schreibdaten als Reaktion auf eine Bewegung Apparatuses, arrangement and methods for caching of write data in response to a movement
05/31/2007DE10164686B4 Automatische Erkennung und Anpassung von Tempo und Phase von Musikstücken und darauf aufbauender interaktiver Musik-Abspieler Automatic detection and adjustment of tempo and phase of music and building upon it interactive music player
05/31/2007CA2629158A1 Optical article having anti-theft feature and a system and method for inhibiting theft of same
05/31/2007CA2629153A1 Optical article having anti-theft feature and a system and method for inhibiting theft of same
05/30/2007EP1791367A1 Information recording medium, multiplexer, and decoder
05/30/2007EP1791358A1 Moving image encoding method and apparatus
05/30/2007EP1791355A1 Optical disk player
05/30/2007EP1791129A2 Optical disk reproducing device
05/30/2007EP1791128A1 Playback apparatus, Playback method, recording apparatus, recording method, recording/playback apparatus, recording/playback method, and recording medium
05/30/2007EP1791126A2 Write-once-type recording medium, recording apparatus and method for the same, and reproducing apparatus and method for the same
05/30/2007EP1791125A2 Use of directory revision number to validate directory
05/30/2007EP1791124A2 Video recording and video transmission apparatus and method
05/30/2007EP1791123A1 Information recording medium, and multiplexing device
05/30/2007EP1791122A2 Information recording medium, recording apparatus and method for an information recording medium, reproducing apparatus and method for an information recording medium computer program for controlling record or reproduction, and data structure including control signal
05/30/2007EP1791121A2 Information processing apparatus and method, information recording medium, and computer program
05/30/2007EP1791072A2 Method and apparatus for establishing usage rights for digital content to be created in the future
05/30/2007EP1789972A2 Method and apapratus for reproducing data from recording medium using local storage
05/30/2007EP1789970A1 Device and method for storing audio files
05/30/2007EP1789969A1 Information storage medium storing av data including meta data, apparatus for reproducing av data from the medium, and method of searching for the meta data
05/30/2007EP1789968A2 Recording medium, and method and apparatus of recording and reproducing data on the same
05/30/2007EP1789967A2 Recording medium, and method and apparatus of reproducing data recorded on the same
05/30/2007EP1789966A1 Retrieval and transfer of encrypted hard drive content from dvr set-top box utilizing second dvr set-top box
05/30/2007EP1789958A2 Method and apparatus for reproducing a data recorded in recording medium using a local storage
05/30/2007EP1684467B1 Power saving via variable listen intervals in a WLAN
05/30/2007EP1438682A4 Removable active application specific medium