| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
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| 04/05/2006 | EP1642462A2 Dvd to bd-rom data storage format conversion method and system |
| 04/05/2006 | EP1642450A2 Portable data carrier for decoding cryptographically secured digital data |
| 04/05/2006 | EP1642290A1 Method and recorder for recording data on a record carrier |
| 04/05/2006 | EP1642289A2 Record carrier with two ecc block sizes, and recording method and recorder for recording such record carrier |
| 04/05/2006 | EP1642288A2 Storage device for storing different data formats |
| 04/05/2006 | EP1642287A1 Information storage medium storing multi angle data, and recording method and reproducing apparatus thereof |
| 04/05/2006 | EP1642286A1 Recording medium having data structure including graphic data and recording and reproducing methods and apparatuses |
| 04/05/2006 | EP1642285A1 Optical recording apparatus |
| 04/05/2006 | EP1642284A1 Recording medium having data structure including graphic data and recording and reproducing methods and apparatuses |
| 04/05/2006 | EP1642283A2 Copy protection system for data carriers |
| 04/05/2006 | EP1642273A1 Recording/reproducing apparatus, disk manufacturing apparatus and information recording medium thereof |
| 04/05/2006 | EP1642272A1 Method of recording physical address information on optical disc and optical disc having the same |
| 04/05/2006 | EP1642206A2 Reprogrammable security for controlling piracy and enabling interactive content |
| 04/05/2006 | EP1518227A4 High-density optical disc and method for restricting playback of the high-density optical disc in optical disc apparatus |
| 04/05/2006 | EP0946188B1 Pneumococcal genes, portions thereof, expression products therefrom, and uses of such genes, portions and products |
| 04/05/2006 | CN1757233A Digital television transmitter and receiver for transmitting and receiving dual stream using 4 level vestigial side band robust data |
| 04/05/2006 | CN1757187A Data broadcast playback control device, data broadcast playback control method, data broadcast playback control program, and recording medium recording program thereon |
| 04/05/2006 | CN1757165A Intra-decoder component block messaging |
| 04/05/2006 | CN1757075A 文件管理装置及文件管理方法 Document management system and file management method |
| 04/05/2006 | CN1757074A Reproduction device, reproduction method, reproduction program, and recording medium |
| 04/05/2006 | CN1757071A Method for recording on optical recording medium and apparatus using the same |
| 04/05/2006 | CN1757070A Method of and apparatus for copying AV stream, and method of copying av contents |
| 04/05/2006 | CN1757069A Method and apparatus for managing animation data of an interactive disc |
| 04/05/2006 | CN1757068A Method and apparatus for mixing audio stream and information storage medium thereof |
| 04/05/2006 | CN1757061A Recordable medium having a data recording area with an embedded non-recordable zone |
| 04/05/2006 | CN1756337A Method, apparatus and program for recording and playing back content data |
| 04/05/2006 | CN1756335A Image-reproducing apparatus and image-reproducing method |
| 04/05/2006 | CN1756144A Digital copyright protecting method for kara OK demand system and its management system |
| 04/05/2006 | CN1756089A Method and apparatus for decoding multiword information |
| 04/05/2006 | CN1755825A Recording apparatus, reproducing apparatus, data processing apparatus, recording/reproducing apparatus, and data transmitting apparatus |
| 04/05/2006 | CN1755824A Disk area detection method and apparatus |
| 04/05/2006 | CN1755823A Data recording apparatus |
| 04/05/2006 | CN1755822A Recording and reproduction apparatus and method, program, and recording medium |
| 04/05/2006 | CN1755821A Recording and reproduction apparatus and method, program, and recording medium |
| 04/05/2006 | CN1755820A Multimedia optical disc and apparatus and method for reproducing the multimedia optical disc |
| 04/05/2006 | CN1755819A Real-time cyclic redundanty check code generation and scrambling in DVD storage devices |
| 04/05/2006 | CN1755818A Information recording medium, information recording apparatus and method, information reproducing apparatus and method |
| 04/05/2006 | CN1755817A Information recording medium, information reproducing apparatus and reproduction control computer program |
| 04/05/2006 | CN1755816A Broadcast pre-recording apparatus and method |
| 04/05/2006 | CN1755815A Optical recording media |
| 04/05/2006 | CN1755804A Optical driver including a multiphase clock generator |
| 04/05/2006 | CN1755802A Address information recording device and recording method and reproducing device and reproducing method |
| 04/05/2006 | CN1755798A A rotating recorder with dual encoder arrangement having eccentricity compensation |
| 04/05/2006 | CN1755701A Apparatus and method for rendering digital content |
| 04/05/2006 | CN1755611A Random data generator and scrambler using said generator |
| 04/05/2006 | CN1249999C Video data processing method, video data processing apparatus and video data recording and reproducing apparatus |
| 04/05/2006 | CN1249998C Recording and reproducing method for image signal |
| 04/05/2006 | CN1249716C Method for confirming disk surface position and disk drive for storing data |
| 04/05/2006 | CN1249715C To/from optical recording medium recording or reproducing data method |
| 04/05/2006 | CN1249714C Multi data stream searching method and device |
| 04/05/2006 | CN1249713C Device for reading, recording and restoring digital data in a copy-protection system for said data |
| 04/05/2006 | CN1249712C Method for broadcasting record medium |
| 04/05/2006 | CN1249705C Magnetic recording/reproducing apparatus |
| 04/05/2006 | CN1249700C Recording medium with read-only and write area and record/reproduction device and method thereof |
| 04/05/2006 | CN1249689C Information drop-out checkout circuit |
| 04/05/2006 | CN1249686C Method and apparatus for detecting plat form preset pit address information recorded on CD |
| 04/05/2006 | CN1249684C Optical disk recording method and apparatus |
| 04/05/2006 | CN1249682C Method for reproducing information recorded in optical disk |
| 04/05/2006 | CN1249681C Information recording method and apparatus |
| 04/05/2006 | CN1249680C Method and apparatus for recording/reproducing information to/from optical disc with oscillating track |
| 04/05/2006 | CN1249677C Optical disc device |
| 04/05/2006 | CN1249669C Method and apparatus for using time frequency related coding and/or decoding digital audio frequency |
| 04/05/2006 | CN1249590C Method of computer controlled portable personal device and operation method of such device |
| 04/05/2006 | CN1249583C Method and equipment for reserving data on recording medium |
| 04/05/2006 | CN1249581C A hot backup data migration method |
| 04/05/2006 | CN1249547C Copyrighted data processing method and apparatus |
| 04/04/2006 | US7024617 Data decoding method and circuit and information recording and reproducing apparatus using the same |
| 04/04/2006 | US7024609 System for protecting the transmission of live data streams, and upon reception, for reconstructing the live data streams and recording them into files |
| 04/04/2006 | US7024561 Contents recording apparatus, recording medium, contents reproducing apparatus, contents transmission method, transmission medium, and contents reception method |
| 04/04/2006 | US7024534 Information recording medium, information recording method, information recording apparatus, information reproduction method, and information reproduction apparatus |
| 04/04/2006 | US7024522 Worm guarantee storage device employing block write inhibition information |
| 04/04/2006 | US7024447 Time continuous FIR filter to implement a hilbert transform and corresponding filtering method |
| 04/04/2006 | US7024260 Method and apparatus for processing digital audio signal |
| 04/04/2006 | US7024103 Information recording medium and system controller |
| 04/04/2006 | US7024102 Image data reproducing method, image data reproducing apparatus, image data recording method and image data recording apparatus |
| 04/04/2006 | US7024099 Digital video system |
| 04/04/2006 | US7024017 Method and system for digital contents protection |
| 04/04/2006 | US7023993 Signal reproducing/recording/transmitting method and apparatus and signal record medium for use with signals featuring a multiple-phase color burst |
| 04/04/2006 | US7023947 Data reproduction apparatus |
| 04/04/2006 | US7023946 Signal processor having feedback loop control for decision feedback equalizer |
| 04/04/2006 | US7023862 Scheme for realizing communications through external network from contents processing device connected to local network in home environment |
| 04/04/2006 | US7023791 Information recording medium, and recording method and reproducing method thereof |
| 04/04/2006 | US7023789 Playback device and storage medium for selective storage of data as a function of data compression method |
| 04/04/2006 | US7023785 Method for manufacturing a record carrier as well as such a record carrier |
| 04/04/2006 | US7023784 Encoding method for recording data on compack disk |
| 04/04/2006 | US7023782 Dropout detection circuit and optical disc apparatus |
| 04/04/2006 | US7023781 Optical disk apparatus |
| 04/04/2006 | US7023780 Link writing method for a recordable or rewritable compact disk and drive for using the method |
| 04/04/2006 | US7023779 Optical disc, recording device, and recording device |
| 04/04/2006 | US7023777 Optical disk recording/reproduction apparatus with a detection means for detecting dirt on the optical disk |
| 04/04/2006 | US7023774 Optical disc device capable of recording or reading with high efficiency |
| 04/04/2006 | US7023771 Optical information recording apparatus |
| 04/04/2006 | US7023770 Encoding rate-based, programmable, linear velocity, compressed audio compact disc player |
| 04/04/2006 | US7023769 Data recording method, data reproduction method, data recording device, data reproduction device and optical recording medium |
| 04/04/2006 | US7023653 Floppy disk apparatus |
| 04/04/2006 | US7023638 Data storage device, data read correction mechanism, and data read control method |
| 04/04/2006 | US7023636 Information recording/reproducing apparatus |
| 04/04/2006 | US7023634 Data channel for processing user data and servo data in a disk drive adopting perpendicular magnetic recording system |
| 04/04/2006 | US7023631 Bi-frequency servo pattern |
| 03/30/2006 | WO2006033342A1 Recording device and method, and computer program |