Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
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10/03/2012 | CN202473238U Automatic test device of media player |
10/03/2012 | CN202473237U Voice recording equipment |
10/03/2012 | CN202473236U High-definition player |
10/03/2012 | CN202473233U Heart-shaped encrypted card CD (Compact Disc) |
10/03/2012 | CN202473232U Square encrypted business card compact disk (CD) |
10/03/2012 | CN202473231U Square encrypted digital video disc (DVD) name-card compact disc |
10/03/2012 | CN202473230U Quasi-elliptical encrypted DVD name card disk |
10/03/2012 | CN202473228U Heart-shaped encryption DVD (Digital Video Disk) name card optical disc |
10/03/2012 | CN1830031B Recording medium having a data structure for managing reproduction of text subtitle data recorded thereon and recording and reproducing methods and apparatuses |
10/03/2012 | CN102714051A 数据处理装置 Data processing means |
10/03/2012 | CN102714048A Breakdown prediction device, breakdown prediction method, and breakdown prediction program |
10/03/2012 | CN102714047A Device and method for controlling writing of data |
10/03/2012 | CN102713814A Apparatus for controlling multimedia device and method for providing graphic user interface |
10/03/2012 | CN102708904A Audio time stretching method and relevant device |
10/03/2012 | CN101887738B Error correction apparatus and error correction method |
10/03/2012 | CN101853679B Information processing apparatus, information processing method, and program |
10/03/2012 | CN101848214B Free location and playback method based on RDP (Remote Desktop Protocol) audit data as well as system |
10/03/2012 | CN101833970B Recording medium, playback apparatus, program, playback method, system integrated circuit |
10/03/2012 | CN101587727B AV data recording method, AV data recording device, data recording medium, program, and program recording medium |
10/03/2012 | CN101582275B Information processing apparatus, information recording medium, information processing method, and information processing program |
10/03/2012 | CN101567195B Setting an optical drive write method and system |
10/03/2012 | CN101359350B Methods for secure transaction management and electronic rights protection |
10/02/2012 | US8281225 Digital data coding and recording apparatus, and method of using the same |
10/02/2012 | US8281224 Programmable LBA and dummy bit reliabilities |
10/02/2012 | US8280920 Navigating media content by groups |
10/02/2012 | US8280233 Reproduction device, program, reproduction method |
10/02/2012 | US8280231 Storage medium storing moving-image data that includes mode information, and reproducing apparatus and method |
10/02/2012 | US8280224 Information recording apparatus and information recording method |
10/02/2012 | US8280220 Reproduction apparatus, data processing system, reproduction method, program, and storage medium |
10/02/2012 | US8279722 Method, apparatus and program for processing information |
10/02/2012 | US8279557 Commonly-poled piezoelectric device |
10/02/2012 | CA2531336C Information storage medium having data structure for being reproduced adaptively according to player profile information, method for reproducing av data in interactive mode |
10/02/2012 | CA2525085C Method and apparatus for reproducing av data in interactive mode, and information storage medium thereof |
10/02/2012 | CA2494148C Disc with temporary disc definition structure (tdds) and temporary defect list (tdfl), and method of and apparatus for managing defect in the same |
09/27/2012 | WO2012127788A1 Disk playback device, disk playback method, and program |
09/27/2012 | WO2012127787A1 Disk playback apparatus |
09/27/2012 | US20120243050 Media processing system, control method for media processing system, and media processing device |
09/26/2012 | EP2503551A1 Media processing system, control method for media processing system, and media processing device |
09/26/2012 | EP2503550A1 Device for reproducing information from an optical recording medium, device for recording information on an optical recording medium, and reproduction signal processing method |
09/26/2012 | CN1975873B Optical disk recording/reproducing system |
09/26/2012 | CN1901072B Method and apparatus for managing memory accesses in an AV decoder |
09/26/2012 | CN1874460B Time varying image recording device |
09/26/2012 | CN1734624B System and method for optical media information storage life tracking |
09/26/2012 | CN102696070A An apparatus for processing an audio signal and method thereof |
09/26/2012 | CN102696038A Storage device and method for providing a scalable content protection system |
09/26/2012 | CN102695027A Audio signal processing apparatus |
09/26/2012 | CN102693738A Media processing system, control method for media processing system, and media processing device |
09/26/2012 | CN102693737A Volume adjusting method and device |
09/26/2012 | CN102693378A Systems and methods for secure transaction management and electronic rights protection |
09/26/2012 | CN102693376A Method and apparatus for establishing usage rights for digital content to be created in the future |
09/26/2012 | CN102005225B Optical disk recording/reproducing apparatus and alternation process method thereof |
09/26/2012 | CN101778301B Recording medium, reproduction device, recording method, program, and reproduction method |
09/26/2012 | CN101727946B Optical disk inspecting apparatus and method |
09/26/2012 | CN101714385B Reproducer, program, and reproducing method |
09/26/2012 | CN101714383B Reproducer, program, and reproducing method |
09/26/2012 | CN101562034B Method and device for positioning data consistency errors |
09/26/2012 | CN101562032B Method and device for preventing media content from being copied without permission |
09/26/2012 | CN101516039B Data processor |
09/26/2012 | CN101477821B Information recording medium, and apparatus and method for recording information on information recording medium |
09/26/2012 | CN101425311B Reproducing apparatus |
09/26/2012 | CN101299345B Reproduction device, reproduction method, and program |
09/26/2012 | CN101221800B Information recording medium, apparatus for recording and/or reproducing data and method thereof |
09/26/2012 | CN101093710B Storage medium storing search information and reproducing apparatus and method |
09/26/2012 | CN101071599B Image processing apparatus, image processing method, storage medium, and program |
09/25/2012 | US8276038 Data storage systems |
09/25/2012 | US8275897 System and methods for accelerated data storage and retrieval |
09/25/2012 | US8275716 Method and system for subscription digital rights management |
09/25/2012 | US8275244 Recording apparatus |
09/25/2012 | US8275242 Recording/reproducing apparatus and display control method |
09/25/2012 | US8275236 Information-processing device, content-reproduction-propriety-determination-notification method, and content-reproduction-propriety-determination-notification program |
09/25/2012 | US8275235 Storage medium storing interactive graphics stream activated in response to user's command, and reproducing apparatus for reproducing from the same |
09/25/2012 | US8274873 Optical recording method, optical recording apparatus, apparatus for manufacturing a master through exposure process, optical information recording medium and reproduction method |
09/25/2012 | US8274871 Storage media defect detection |
09/25/2012 | US8274868 Optical recording medium, recording/reproducing apparatus and method, initialization method, and reinitialization method |
09/25/2012 | US8274683 Printing apparatus, content-recorded disk making apparatus, kiosk terminal, method of controlling printing apparatus and program therefor |
09/25/2012 | CA2422358C Video information recording apparatus and reproducing apparatus |
09/20/2012 | WO2012124994A2 Method and apparatus for constructing and playing sensory effect media integration data files |
09/20/2012 | WO2012124849A1 Hard disk security system using cipher system |
09/20/2012 | WO2012123982A1 Recording device/method/medium and replaying device/method |
09/20/2012 | WO2012123981A1 Recording device/method/medium, replaying device/method |
09/20/2012 | US20120237181 Information processing regarding different transfer |
09/20/2012 | US20120236699 Optical disc recording and reproducing semiconductor integrated circuit and operating method thereof |
09/19/2012 | EP2500905A1 Media processing system, control method for media processing system, and media processing device |
09/19/2012 | EP2500903A1 Information recording medium, information recording device, and information reproducing device |
09/19/2012 | CN1879166B Optical disc player and its playing method |
09/19/2012 | CN1825948B Distributed, interactive television program guide, system and method |
09/19/2012 | CN102687201A Device and method that control travel of tape medium |
09/19/2012 | CN102687119A Record/playback apparatus,method of controlling record/playback apparatus,program for controlling record/playback apparatus,and storage medium with program for controlling record/playback apparatus stored therein |
09/19/2012 | CN102685435A Recording medium, playback device, recording method and recording medium playback system |
09/19/2012 | CN102682821A Conversion device and conversion method |
09/19/2012 | CN102682820A Method and system for embedding type linux platform media playing |
09/19/2012 | CN102682813A Music playing method, device and equipment applicable to fetuses and infants |
09/19/2012 | CN102682812A Recording reproduction apparatus and recording reproduction method, recording apparatus and recording method |
09/19/2012 | CN102682811A Printer that prints with increased visibility and printing method |
09/19/2012 | CN102682810A Run length ratio modulating data recording method and system |
09/19/2012 | CN102682806A Optical information medium, optical information recording/reproducing apparatus, and optical information recording/reproducing method |
09/19/2012 | CN101930775B Video data storing method |
09/19/2012 | CN101777372B Reproduction device and reproduction method |
09/19/2012 | CN101662692B Reproduction device, reproduction method and recording method |
09/19/2012 | CN101379563B Method and apparatus for generating error correction block, and error correction method |