Patents
Sitemap › G11 - Information storage › G11B - Information storage based on relative movement between record carrier and transducer › G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor
Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980)
10/2005
10/18/2005US6956799 Phase discontinuity compensation in a bit-accurate optical drive
10/18/2005US6956798 Information recording apparatus and method for recording information on recording medium
10/18/2005US6956709 Write velocity identification in a PRML system
10/18/2005US6956708 Precompensation circuit for magnetic recording
10/18/2005US6956707 Method for look-ahead thermal sensing in a data storage device
10/18/2005US6956508 Demodulation apparatus and method using code table that decreases complexity
10/18/2005US6956441 Phase locked state detecting apparatus and image processing apparatus
10/13/2005WO2005096506A1 Dc-balanced 6b/8b transmission code with local parity
10/13/2005WO2005096308A1 Content reproduction terminal
10/13/2005WO2005096304A2 Data recording and reproducing apparatus, data recording and reproducing method and recording medium
10/13/2005WO2005096303A2 Data recording and reproducing apparatus, data recording and reproducing method and recording medium
10/13/2005WO2005096302A2 Data recording and reproducing apparatus, data recording and reproducing method and recording medium
10/13/2005WO2005096298A1 Method for restricting playback operation of program on optical disc
10/13/2005WO2005096284A1 Reproduction device
10/13/2005WO2005096282A1 Method and device for reading or recording data
10/13/2005WO2005094743A1 Method for preventing hearing impairment and ear protection device
10/13/2005WO2005079175A3 Method and apparatus for overwriting data in write-once recording medium
10/13/2005WO2005069281A3 Method, apparatus and record carrier with average-runlength preserving code for improved readout parameter control
10/13/2005WO2005064608A3 Data recording write strategy optimisation
10/13/2005WO2005043882B1 Video source coding with side information
10/13/2005US20050229225 Appliance-guided edit-operations in advanced digital video recording systems
10/13/2005US20050229085 Method and apparatus for embedding an additional layer of error correction into an error correcting code
10/13/2005US20050229082 Recording method, reproducing method, recording apparatus, and reproducing apparatus
10/13/2005US20050229081 Apparatus for accessing and transferring optical data
10/13/2005US20050229079 Coding system and decoding system
10/13/2005US20050229078 Coding system and decoding system
10/13/2005US20050229070 Method of detecting error location, and error detection circuit, error correction circuit, and reproducing apparatus using the method
10/13/2005US20050229069 Techniques for detecting and correcting errors using multiple interleave erasure pointers
10/13/2005US20050229049 Relative dynamic skew compensation of parallel data lines
10/13/2005US20050229033 Disk array controller and information processing apparatus
10/13/2005US20050229014 Systems, methods, and a storage medium for storing and securely transmitting digital media data
10/13/2005US20050229013 Apparatus and method for digital content concealment in a storage medium recorded using a recording device
10/13/2005US20050228949 Apparatus and method for reallocating logical to physical disk devices using a storage controller, with access frequency and sequential access ratio calculations and display
10/13/2005US20050228940 Device and method for recording information with characteristic point information control
10/13/2005US20050228809 Information processing system and method
10/13/2005US20050228519 Method for personal parameter list management for an audio and/or video device
10/13/2005US20050226604 Data recording method and apparatus, data recording medium, and data reproducing method and apparatus
10/13/2005US20050226603 Recording apparatus, recording method, and recording medium
10/13/2005US20050226600 Data processing method, device thereof and program
10/13/2005US20050226599 Method and apparatus for defining entry points in a data stream
10/13/2005US20050226528 Method and apparatus for compensating data image reproduced from holographic system
10/13/2005US20050226412 Copy protection of optical discs
10/13/2005US20050226320 Circuit, apparatus and method for storing audiovisual data
10/13/2005US20050226316 Adaptive equalizing apparatus and method
10/13/2005US20050226133 Information recording medium, and method and apparatus for recording a signal thereon
10/13/2005US20050226132 Recording medium, recording method, recording device, and reproduction method and reproducer
10/13/2005US20050226119 Reproduction apparatus and information recording medium testing apparatus
10/13/2005US20050226115 Buffer memory address translation device, sector address information reliablility determination device, defective sector determination device, ECC block synchronization detection device, optical disk drive, medium, and program
10/13/2005US20050226114 Method and apparatus for generating absolute time in pregroove data
10/13/2005US20050226113 Optical disc reproducing apparatus and reproducing method
10/13/2005US20050226112 Information storage apparatus
10/13/2005US20050225889 Magnetic media read signal filter
10/13/2005US20050225888 Reproducing method, reproducing apparatus, recording and reproducing apparatus, and magnetic recording medium
10/13/2005US20050225460 Method of near-unity fractional sampling rate alteration for high fidelity digital audio
10/13/2005US20050225458 Recording and reproducing apparatus
10/13/2005DE69533570T2 Verfahren und System zum Erkennen von Datenverlust in einem hierarchischen Datenspeichersystem A method and system for detecting data loss in a hierarchic data storage system
10/13/2005DE102004015747A1 Verfahren und Vorrichtung zum Auslesen oder Aufzeichnen von Daten Method and apparatus for reading or recording data
10/13/2005DE102004014362A1 Data read-out and decoding device e.g. for CDs and DVDs, has interface for three different data formats
10/12/2005EP1585376A1 Combination system including two recording/reproducing units and a digital broadcast receiver
10/12/2005EP1585249A1 Content reproduction device, license issuing server, and content reproduction system
10/12/2005EP1585248A1 Mutual authentication method, program, recording medium, signal processing system, reproduction device, and information processing device
10/12/2005EP1585135A2 Data recording apparatus and data erasing apparatus
10/12/2005EP1585131A1 Circuit for wobble demodulation
10/12/2005EP1585130A2 Read head preamplifier with thermal asperity transient control
10/12/2005EP1585129A2 Reproduction apparatus and information recording medium testing apparatus
10/12/2005EP1585128A1 Integrated video data file integration device and method and integrated video data file reproduction device and method
10/12/2005EP1585127A2 System, method, and device for playing back recorded audio, video or other content from non-volatile memory cards, compact disks, or other media
10/12/2005EP1585126A2 Data read retry with read timing adjustment for eccentricity of a disc in a data storage device
10/12/2005EP1584091A1 Method for managing defective area on write-once optical recording medium, and optical recording medium using the same
10/12/2005EP1584090A1 Energy efficient disk scheduling for mobile applications: adaptively extending the disk standby time
10/12/2005EP1584088A1 Disc with temporary defect management area, and disc defect management method and apparatus therefor
10/12/2005EP1402523B1 Method and device for mastering a copy-protected optical disc and copy-protected optical disc
10/12/2005EP1290688B1 Digital audio processing
10/12/2005CN2733788Y Kara-Ok video/audio recording and playing device
10/12/2005CN1682541A Method of storing a stream of audiovisual data in a memory
10/12/2005CN1682501A System for efficient recovery of node-B buffered data following MAC layer reset
10/12/2005CN1682311A 视频编码方法 The video encoding method
10/12/2005CN1682309A 记录介质缺陷管理 Recording media defect management
10/12/2005CN1682308A Method and apparatus for adaptively allocating a spare area in a recording medium, and a recording medium having a spare area allocated using the same
10/12/2005CN1682307A Method and apparatus for managing disc defects
10/12/2005CN1682306A Recording information for seamless playback
10/12/2005CN1682305A Information storage medium, and data recording, reproducing, detecting and/or evaluating apparatus and method using the same
10/12/2005CN1682304A 处理数字数据 Processing the digital data
10/12/2005CN1682302A Emergency recording on an information recording apparatus
10/12/2005CN1682293A Method for processing a wobble signal
10/12/2005CN1682286A 光学信息存储介质 The optical information storage medium
10/12/2005CN1682285A Write-once type optical disc, and method and apparatus for managing defective areas on write-once type optical disc using TDMA information
10/12/2005CN1682284A Write-once optical disc, and method and apparatus for recording management information on write-once optical disc
10/12/2005CN1682180A Command set for removable rewritable computer storage
10/12/2005CN1681309A An optical disc, a recorder, a player, a recording method, and a reproducing method
10/12/2005CN1681308A Reproducing apparatus and reproducing method
10/12/2005CN1681306A Information processing system, information processing method, and computer program
10/12/2005CN1681299A Circuits and methods for providing conditional access and copy protection schemes for broadcast data
10/12/2005CN1681033A Fault correcting mechanism for CD player
10/12/2005CN1681032A Optical disc recording apparatus and method, recording medium , and optical disc
10/12/2005CN1681031A Information recording medium, and method for recording information recording medium
10/12/2005CN1681030A Information processing device and method, recording medium, and program
10/12/2005CN1681029A Adaptive equalizing apparatus and method
10/12/2005CN1681028A Anti-burn method for recording and reproducing system
10/12/2005CN1681027A Portable multi-media electronic device
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