Patents
Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980)
06/2006
06/07/2006CN1783765A System and method for protecting data streams in hardware components
06/07/2006CN1783324A Content using apparatus and method, distribution server apparatus, information distribution method, and recording medium
06/07/2006CN1783322A Method and device for testing data reliability for a magnetic tape drive
06/07/2006CN1783321A Recording termination reason information display method in optic disc device
06/07/2006CN1783320A Method and apparatus for servo writing with servo pattern examination in a disk drive
06/07/2006CN1783319A Digital information copying managing device
06/07/2006CN1783318A Information recording/reproducing method and device, and information recording medium
06/07/2006CN1783317A Data format conversion method
06/07/2006CN1783316A Information storage medium,recording/reproducing apparatus,recording/reproducing method,and host
06/07/2006CN1783315A Method and apparatus for decoding multiword information
06/07/2006CN1783314A Medium processing method and its device
06/07/2006CN1783313A Recording apparatus and recording method
06/07/2006CN1783312A Recording medium, recording apparatus, reproduction apparatus, recording method and reproduction method
06/07/2006CN1783311A Information recording device and method, program storage medium, and program
06/07/2006CN1783310A Optical disc device and optical disc evaluating method
06/07/2006CN1783309A Recording method, recording apparatus, and playback apparatus for write-once media
06/07/2006CN1783308A Inspection apparatus for optical disk having phase modulated wobble tracks and optical disk apparatus
06/07/2006CN1783307A Digital data reproducing apparatus and method
06/07/2006CN1783306A Read-only recording medium containing sample data and reproducing method
06/07/2006CN1783305A Read-only recording medium containing sample data and reproducing method
06/07/2006CN1783304A Treating play back bit stream
06/07/2006CN1783303A Treating play back bit stream
06/07/2006CN1783302A Treating play back bit stream
06/07/2006CN1783301A Treating play back bit stream
06/07/2006CN1783300A Treating play back bit stream
06/07/2006CN1783299A Digital content playback apparatus
06/07/2006CN1783298A Digital information recording and reproducing method and apparatus therefor
06/07/2006CN1783297A Optical disk and optical disk reproduction apparatus
06/07/2006CN1783296A Optical disk and optical disk reproduction apparatus
06/07/2006CN1783295A Optical disk and optical disk reproduction apparatus
06/07/2006CN1783294A Optical disk and optical disk reproduction apparatus
06/07/2006CN1783293A Optical disk and optical disk reproduction apparatus
06/07/2006CN1783292A Content capture method on multimedia composite machine
06/07/2006CN1783291A Code input method for optic disc device
06/07/2006CN1783290A Sound track regenerating method on optic disc device
06/07/2006CN1783289A Regeneration control method for otpic disc device
06/07/2006CN1783288A Data overlap recording method in optic disc device
06/07/2006CN1783287A Title protective method of optic disc
06/07/2006CN1783286A Image processing device and its transfer and output controlling method, program and storage medium
06/07/2006CN1783240A Recording disc and apparatus and method for reproducing recorded information
06/07/2006CN1783238A Information recording medium, information playback method, and information recording method
06/07/2006CN1783235A Detecting system and method for identifying optic storage medium recording area
06/07/2006CN1783232A Signal transmitting and processing device and method in optical system
06/07/2006CN1783215A Magnetic tape read channel employing PRML viterbi detector
06/07/2006CN1783205A Picture displaying method, picture displaying program, and editing apparatus
06/07/2006CN1783053A Hard disk device with network function
06/07/2006CN1783039A Image forming apparatus to restrict use of hard disc drive and method thereof
06/07/2006CN1783037A Anti-copy multi-media optical disc and its producing method
06/07/2006CN1783029A Reproducing device and method
06/07/2006CN1783022A Method for debugging program using user command to input information
06/07/2006CN1258916C Method and device for distributing content
06/07/2006CN1258884C Method for encoding and decoding data by using modulation with finite run length
06/07/2006CN1258763C Optical disk discriminating method and optical disk reproducing method and optical disk device
06/07/2006CN1258756C Optical disk recording apparatus and method for recording data on optical disk
06/07/2006CA2492581A1 Simple data control
06/06/2006US7058977 Copyright control of encrypted data using uncorrected errors in an error correcting code
06/06/2006US7058882 Audio data recording/reproducing apparatus and method
06/06/2006US7058878 Data processing apparatus using iterative decoding
06/06/2006US7058875 Method of correcting data on a high-density recording medium
06/06/2006US7058852 Systems and methods to perform defect management to block addressable storage media
06/06/2006US7058820 Information processing system, medium, information processing apparatus, information processing method, storage medium storing computer readable program for realizing such method
06/06/2006US7058819 Data processing system, data processing method, and program providing medium
06/06/2006US7058770 Method and apparatus for controlling the recording of digital information, by using unit management table
06/06/2006US7058697 Internet linking from image content
06/06/2006US7058659 Apparatus and method for file management of portable device
06/06/2006US7058289 Information recording medium, information recording method and apparatus, and information playback method and apparatus
06/06/2006US7058288 Recording apparatus and reproducing apparatus
06/06/2006US7058285 Recording medium editing apparatus based on content supply source
06/06/2006US7058284 Universal multimedia optic disc player and its application for revocable copy protection
06/06/2006US7058281 Recording and reproducing apparatus, and variable speed reproducing method using same
06/06/2006US7058280 Reproducing apparatus having high-speed reproducing function
06/06/2006US7058201 Method of embedding watermark into digital image
06/06/2006US7058142 Generation of amplitude levels for a partial response maximum likelihood (PRML) bit detector
06/06/2006US7058081 Transmitting apparatus, transmitting method, source packet generating apparatus, source packet generating method, packet mode determining method, medium and program
06/06/2006US7057995 Digital data reproducing apparatus
06/06/2006US7057993 Copy protection using multiple security levels on a programmable CD-ROM
06/06/2006US7057991 Method and apparatus detecting a defect signal of optical disc
06/06/2006US7057987 Optical disc apparatus
06/06/2006US7057986 Recording stop processing method and data recording apparatus
06/06/2006US7057985 Recording/reproducing apparatus and recording/reproducing method
06/06/2006US7057984 Recorder apparatus, method, and processing program for recording data from a position continuously succeeding a recorded area
06/06/2006US7057981 Disk array system and method for controlling disk array system
06/06/2006US7057980 Device and method for recording information
06/06/2006US7057979 Additional information recording method on optical disk, and optical disk recording apparatus
06/06/2006US7057537 Systems, methods and devices for sampling rate conversion by resampling sample blocks of a signal
06/06/2006US7057536 Rate-13/15 maximum transition run code encoding and decoding method and apparatus
06/06/2006CA2232818C Improvements in and relating to optically readable discs and disc recording apparatus
06/06/2006CA2222007C Optical disk device and replacement processing method for an optical disk
06/01/2006WO2006057534A1 Method and apparatus for calculating length of media contents including in multimedia contents
06/01/2006WO2006057415A1 Video reproduction device
06/01/2006WO2006057248A1 Encrypted content reproduction device, encrypted content reproduction method, program, and recording medium for storing the program
06/01/2006WO2006057184A1 Disc signal evaluation device and disc signal evaluation method
06/01/2006WO2006057100A1 Joining metal tool for members, and structure and method for joining vertical frame members on upper and lower stories
06/01/2006WO2006056961A2 Optical information carrier
06/01/2006WO2006056092A1 Process for storing information in a magnetic multi-layer device
06/01/2006US20060117373 Data processing device, data recording/reproducing device, data processing method and program
06/01/2006US20060117344 Presentation of media content
06/01/2006US20060117242 Methods and devices for defect and reallocation management on write-once media
06/01/2006US20060117241 Method and apparatus for managing disc defects
06/01/2006US20060117158 Method for managing viewing of a particular content recorded on an information recording medium