Patents
Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980)
12/2010
12/23/2010US20100322049 Optical disc drive device
12/23/2010US20100322048 Systems and Methods for Codec Usage Control During Storage Pre-read
12/23/2010US20100322045 Optical storage medium playback apparatuses and related method thereof
12/23/2010US20100322044 Data processing method, data processing apparatus, information recording medium, and computer program cross references to related applications
12/23/2010US20100322035 Audio-Based, Location-Related Methods
12/22/2010EP2265009A2 Information processing apparatus, information processing method, program storage medium, and program
12/22/2010EP2264703A1 Optical disc recording device, optical disc recording circuit, and optical disc
12/22/2010EP2264698A1 Stereo signal converter, stereo signal reverse converter, and methods for both
12/22/2010EP2264606A1 Device for real-time streaming of two or more streams in parallel to a solid state memory device array
12/22/2010EP2059929B1 A method and apparatus for determining if an optical disk originated from a valid source
12/22/2010CN201681612U Blue-ray DVD playing system
12/22/2010CN201681611U Dual-purpose circuit for serial interface in player
12/22/2010CN1920952B Information recording apparatus, information recording method
12/22/2010CN1912885B Systems and methods for secure transaction management and electronic rights protection
12/22/2010CN1906694B Reproduction device, reproduction method, program, recording medium, and data structure
12/22/2010CN1823372B Optical recording medium, method of managing defective area thereof, recording method thereof, and recording/reproducing apparatus thereof
12/22/2010CN1806438B System for identification and revocation of audiovisual titles and replicators
12/22/2010CN1705994B Reproduction equipment
12/22/2010CN1692431B Method and device for recording and reproducing data structure for managing still image reproduction
12/22/2010CN1692425B Recording medium having data structure for managing reproduction of multiple component data recorded thereon and recording and reproducing methods and apparatuses
12/22/2010CN1682304B 处理数字数据 Processing digital data
12/22/2010CN1592885B System, method and article of manufacture for authorizing the use of electronic content utilizing a laser-centric medium
12/22/2010CN101926181A Method and apparatus for processing audio signal
12/22/2010CN101926169A Video signal processing method, integrated circuit, and video reproducer
12/22/2010CN101925952A 音响再现装置 Sound reproduction apparatus
12/22/2010CN101924742A Media transmission method and equipment, and media storage method and equipment
12/22/2010CN101923880A System and method for detecting audio-visual chip
12/22/2010CN101923879A Information storage medium storing a plurality of titles, reproducing apparatus and method thereof
12/22/2010CN101923878A Data storage control system and method
12/22/2010CN101923877A Audio playing method
12/22/2010CN101923876A Card management device and card management system
12/22/2010CN101923875A Method for controlling Java safety of blue-ray disc, video and audio play device and control circuit
12/22/2010CN101536504B Data processing device, data processing method, and computer program
12/22/2010CN101399986B Moving picture decoding method and device
12/22/2010CN101388234B Multimedia playing system with lighting display device
12/22/2010CN101286347B Recording method and reproduction method
12/22/2010CN101151073B Sound reproducer, sound reproduction method and sound reproduction program
12/22/2010CN101146200B Picture control device and method
12/22/2010CN101140788B Information processing apparatus, information processing method, and program
12/22/2010CN101057288B Bonding contents on separate storage media
12/21/2010US7856567 Electronic device with serial ATA interface and power saving method for serial ATA buses
12/21/2010US7856565 Electronic device with serial ATA interface and power saving method for serial ATA buses
12/21/2010US7856560 Digital information recording apparatus and recording/reproducing apparatus
12/21/2010US7856513 Recording/reproducing apparatus
12/21/2010US7856459 Recording apparatus, recording method, and disc shaped record medium
12/21/2010US7856169 Reproduction device, program, and reproduction method
12/21/2010US7856168 Recorder/reproducer and content data protection system for preventing unauthorized use of content
12/21/2010US7855943 Optical disk device and method for processing optical disk
12/21/2010US7855942 Method and apparatus for determining a recordable position of a writable disk
12/21/2010US7855730 Printed photograph with high capacity encoded audio
12/21/2010CA2499029C Method of and apparatus for managing disc defects in disc, and disc on which defects are managed
12/16/2010WO2010143442A1 Error correcting method and data reproducing apparatus
12/16/2010WO2010143439A1 Reproduction device, integrated circuit, and recording medium
12/16/2010WO2010143243A1 Information playback apparatus, information playback method, program, information recording medium, and semiconductor integrated circuit
12/16/2010WO2010143229A1 Image processing device, method, and program
12/16/2010US20100318912 Record carrier, apparatus and method
12/16/2010US20100318868 Apparatus and method to read information from an information storage medium
12/16/2010US20100318867 Apparatus and method to read information from an information storage medium
12/16/2010US20100318809 Method and system for controlling presentation of computer readable media on a media storage device
12/16/2010US20100318684 System and methods for accelerated data storage and retrieval
12/16/2010US20100318664 Steganographic encoding for video and images
12/16/2010US20100316353 Method and apparatus for providng stream linking in audio/video disk media
12/16/2010US20100315928 Elimination of errors due to aging in magneto-resistive devices
12/16/2010US20100315923 Mechanically decoupled status lens
12/16/2010US20100315921 Optical recording method and optical recording device
12/16/2010US20100315919 Current gain control system
12/16/2010US20100315918 Laser diode driver with wave-shape control
12/16/2010US20100315917 Input current channel device
12/16/2010US20100315916 Information recording medium, information recording method, information recording apparatus, information reproducing method and information reproducing apparatus
12/16/2010US20100315739 Apparatus and method to adjust the orientation of a read head to correct for dynamic skew
12/15/2010EP2262200A2 Data bus communication
12/15/2010EP2262144A2 Apparatus and method for generating codes in communication system
12/15/2010EP2261925A2 Optical disc and physical address format
12/15/2010EP2261924A2 Optical disc and physical address format
12/15/2010EP2261923A2 Optical disc and physical address format
12/15/2010EP2261921A2 Information storage medium, information playback method and apparatus and information recording method
12/15/2010EP2261920A2 Information storage medium, information playback method and apparatus and information recording method
12/15/2010EP2261919A2 Information storage medium, information playback method and apparatus and information recording method
12/15/2010EP2261918A2 Information storage medium, information playback method and apparatus and information recording method
12/15/2010EP2261917A2 Information storage medium, information playback method and apparatus and information recording method
12/15/2010EP2261916A2 Information storage medium, information playback method and apparatus and information recording method
12/15/2010EP2261915A2 Information storage medium, information playback method and apparatus and information recording method
12/15/2010EP2261914A2 Information storage medium, information playback method and apparatus and information recording method
12/15/2010EP2261913A2 Information recording medium, recording apparatus, reproduction apparatus, recording method, reproduction method, and defect management method
12/15/2010EP2261912A2 Information recording medium, recording apparatus, reproduction apparatus, recording method, reproduction method, and defect management method
12/15/2010EP2261911A2 Information recording medium, recording apparatus, reproduction apparatus, recording method, reproduction method, and defect management method
12/15/2010EP2261910A2 Method and apparatus for accelerated scrolling
12/15/2010EP2261909A2 Method and apparatus for use of rotational user inputs
12/15/2010EP2261908A2 Recording apparatus and method, playback apparatus and method and recording medium
12/15/2010EP2261903A1 Optical storage medium, optical read/write apparatus, and optical read/write method
12/15/2010EP2261902A1 Optical storage medium, optical read/write apparatus, and optical read/write method
12/15/2010EP2260491A1 Error correction capability for longitudinal position data in a tape storage system
12/15/2010CN1922662B Method and apparatus for overwriting data in write-once recording medium
12/15/2010CN1902693B Method and appliance for copying data from a tape onto a digital storage medium
12/15/2010CN1894746B 数据处理装置以及数据处理方法 Data processing apparatus and data processing method
12/15/2010CN1848271B Information processing device and method
12/15/2010CN1838290B 播放器装置 Player device
12/15/2010CN1764974B Storage medium storing multimedia data, and method and apparatus for reproducing multimedia data
12/15/2010CN1666279B Method and apparatus to reproduce the mark-up document according to a parental level
12/15/2010CN1534666B Information recording method, information reproducing apparatus
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