Patents
Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980)
11/2005
11/17/2005US20050257075 Data output method and apparatus, data playback method and apparatus, data recording method and apparatus, and data recording and playback method and apparatus
11/17/2005US20050257074 Secure storage on recordable medium in a content protection system
11/17/2005US20050257001 Computer system
11/17/2005US20050256967 Method for splitting a data stream
11/17/2005US20050256708 Audio encoding method and apparatus for electronic shock protection function in audio player
11/17/2005US20050256707 Digitized audio data reproduction apparatus, and integrated circuit device to output audio signals
11/17/2005US20050254797 Record carrier of the optical type and a device for recording and/or playback for use with such a record carrier
11/17/2005US20050254796 AV information processing system supporting trans-rate recording and time-slip playback
11/17/2005US20050254790 Information storage medium, information recording apparatus, and information reproduction apparatus
11/17/2005US20050254789 Video audio recording system
11/17/2005US20050254788 Information record apparatus and method, information reproduction apparatus and method, and computer program product
11/17/2005US20050254787 Information storage medium, information reproduction device, information reproduction method
11/17/2005US20050254786 Recording and reproduction apparatus
11/17/2005US20050254785 Optical disk device
11/17/2005US20050254784 Video signal reproducing apparatus
11/17/2005US20050254783 System and method for high-quality variable speed playback of audio-visual media
11/17/2005US20050254774 Recording device and method
11/17/2005US20050254669 Remotely controlling sound system in enclosure
11/17/2005US20050254657 Optical disk player
11/17/2005US20050254645 System and method for safeguarding data between a device driver and a device
11/17/2005US20050254497 Block forming method and apparatus of digital bit steam
11/17/2005US20050254409 Record carrier including a servo track having first and second modulated parts representing a data type and a word sync type, respectively, and an apparatus for scanning the record carrier
11/17/2005US20050254402 Chip on disc record carrier with integrated power supply
11/17/2005US20050254389 Optical disk apparatus
11/17/2005US20050254387 Recording medium processing device
11/17/2005US20050254386 Dynamic copy protection of optical media
11/17/2005US20050254385 Dynamic copy protection of optical media
11/17/2005US20050254384 Dynamic copy protection of optical media
11/17/2005US20050254383 Dynamic copy protection of optical media
11/17/2005US20050254382 Copy protection system for optical discs
11/17/2005US20050254380 Information recording method and apparatus
11/17/2005US20050254379 Optical recording medium, recording/reproducing apparatus and method, initialization method, and reinitialization method
11/17/2005US20050254377 Multi-layered disc and multi-layered disc reproducing apparatus
11/17/2005US20050254376 Information recording medium, recording and/or reproducing method, recording and/or reproducing apparatus, and sync detection apparatus
11/17/2005US20050254374 Method for performing fast-forward function in audio stream
11/17/2005US20050254372 Subcode and sector synchronization for a data processing system
11/17/2005US20050254371 Copy control using digital speed bumps
11/17/2005US20050254369 Disc reproducing apparatus
11/17/2005US20050254367 Microminiature optical disc drive with wireless capability
11/17/2005US20050254366 Method and apparatus for selecting an audio track based upon audio excerpts
11/17/2005US20050254364 Information generation device, information reproduction device, and information recording device
11/17/2005US20050254363 Reproduction device, reproduction method, reproduction program, and recording medium
11/17/2005US20050254281 Information recording medium, information recording device and method, information reproduction device and method, information recording/reproduction device and method, computer program, and data structure
11/17/2005US20050254160 Data recording system with servo pattern having pseudo-random binary sequences
11/17/2005US20050254157 Magnetic recording medium, magnetic head, and magnetic recording and reproducing device
11/17/2005DE69129834T3 Datenaufzeichnungs- und Wiedergabevorrichtung A data recording and reproducing apparatus
11/17/2005DE102004019967A1 Signalverarbeitungseinrichtung mit Nachverarbeitung Signal processing means with postprocessing
11/17/2005CA2507369A1 Secure storage on recordable medium in a content protection system
11/17/2005CA2467466A1 System and method for compressing and reconstructing audio files
11/16/2005EP1596398A2 Magnetic recording media, method of manufacturing the same and magnetic recording apparatus
11/16/2005EP1596396A1 Method for splitting a data stream
11/16/2005EP1596394A2 Information record medium, and apparatus for and method of reproducing the same
11/16/2005EP1596393A2 Audio encoding method and apparatus for electronic shock protection function in audio player
11/16/2005EP1596392A2 Optical recording medium, recording/reproducing apparatus and method, initialisation method, and reinitialisation method
11/16/2005EP1596391A1 Remotely controlling sound system
11/16/2005EP1596390A2 Data recording system
11/16/2005EP1596389A2 System and method for high-quality variable speed playback
11/16/2005EP1596388A1 Data recording method and device, data recording medium, data reproduction method and device, data transmission method and device, and data reception method and device
11/16/2005EP1596387A1 Content distribution system, content recording device and recording method, content reproduction device and reproduction method, and computer program
11/16/2005EP1596381A2 Optical information recording device
11/16/2005EP1596379A2 Optical disc and apparatus for scanning the optical disc
11/16/2005EP1596377A1 Recording medium, wobble cycle detection method, wobble information detection method, wobble information detection circuit, and information recording/reproduction device
11/16/2005EP1595259A1 Storage medium with reserved area for file system data and application start-up data
11/16/2005EP1595258A1 Copy protection for transmission of information
11/16/2005EP1595257A1 Method for embedding and detecting a watermark in a digital audio signal
11/16/2005EP1595254A1 Recording medium having data structure for managing reproduction duration of still pictures recorded thereon and recording and reproducing methods and apparatuses
11/16/2005EP1595253A1 Recording medium having data structure for managing reproduction of still pictures recorded thereon and recording and reproducing methods and apparatuses
11/16/2005EP1595252A1 Recording medium having data structure for managing reproduction duration of still pictures recorded thereon and recording and reproducing methods and apparatuses
11/16/2005EP1595251A1 Write-once optical disc, and method and apparatus for allocating spare area on write-once optical disc
11/16/2005EP1595246A1 Signal processing
11/16/2005EP1449213B1 System for synchronizing the playback of two or more connected playback devices using closed captioning
11/16/2005EP1040470B1 Optical disc and apparatus for scanning the optical disc
11/16/2005EP0879465B1 Data processing of a bitstream signal
11/16/2005CN2741147Y Mini-recorder
11/16/2005CN1698376A Content delivery system, content delivery apparatus, content recording/playback apparatus, content recording/playback method, and computer program
11/16/2005CN1698369A Reproduction device, reproduction method, reproduction program, and recording medium
11/16/2005CN1698368A Recording apparatus and method
11/16/2005CN1698364A Recording medium and production method, playback method, and playback device thereof
11/16/2005CN1698363A Information processing device and information processing method, program storage medium, and program
11/16/2005CN1698356A Image display method and image display processor
11/16/2005CN1698307A Information recording medium drive device
11/16/2005CN1698272A Decoding method, decoding device, program, recording/reproduction device and method, and reproduction device and method
11/16/2005CN1698129A Data processing method, device thereof, and program
11/16/2005CN1698125A Data recording method and device, data recording medium, data reproduction method and device
11/16/2005CN1698124A Recording medium, recording device, reproduction device, recording method, and reproduction method
11/16/2005CN1698123A Recording medium, recording device, reproduction device, recording method, and reproduction method
11/16/2005CN1698122A Recording medium, recording device, reproduction device, recording method, and reproduction method
11/16/2005CN1698121A Recording medium, data recording device and method, data reproducing device and method, program, and recording medium
11/16/2005CN1698120A Content data transmission system and content data transmission method
11/16/2005CN1698119A File transmission system and file transmission method
11/16/2005CN1698118A Data transmission system, data transmission method, and data transmission program
11/16/2005CN1698117A Data processing method, program thereof, device thereof, and recording medium
11/16/2005CN1698116A Reproducing apparatus and method, and recording medium
11/16/2005CN1698115A Method of managing copy protection information of a recording medium, recording medium with copy protection information for contents recorded thereon, and reproducing method for the recording medium
11/16/2005CN1698114A Recording control device and method, program, and recording medium
11/16/2005CN1698113A Apparatus and method for decoding data for providing browsable slide show, and data storage medium therefor
11/16/2005CN1698112A Recording medium, manufacturing method thereof, reproduction method, reproduction device, and copyright management method
11/16/2005CN1698111A Method and apparatus for verifying the integrity of system data
11/16/2005CN1698102A Recording medium with an optional information and apparatus and methods for forming, recording, reproducing and controlling reproduction of the recording medium
11/16/2005CN1698101A Recording medium with copy protection indicating information and apparatus and methods for forming, recording, reproducing and restricting reproduction of the recording medium