| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
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| 10/11/2006 | EP1710674A1 Storage device and information processing system |
| 10/11/2006 | EP1709760A1 Method of allocating optimal payload space |
| 10/11/2006 | EP1709638A2 Embedding a secondary information signal in a channel data stream |
| 10/11/2006 | EP1543519B1 Short error propagation modulation coding method and device |
| 10/11/2006 | CN1846268A Write-once recording medium, recording method, recording apparatus, reproduction method, and reproduction apparatus |
| 10/11/2006 | CN1846265A Dummy links in storage medium |
| 10/11/2006 | CN1846264A Record carrier carrying a video signal and at least one additional information signal |
| 10/11/2006 | CN1846263A Information recording medium and reproduction apparatus therefor |
| 10/11/2006 | CN1846252A Data reproduction device and method, and program |
| 10/11/2006 | CN1845247A Method and broadcast apparatus for displaying multi caption using auxiliary picture surface processing method |
| 10/11/2006 | CN1845244A Device and method for adjusting focus of disc type apparatus |
| 10/11/2006 | CN1279754C Video signal recording apparatus and method |
| 10/11/2006 | CN1279537C Method of storing or decoding stream of bits |
| 10/11/2006 | CN1279536C Apparatus and method for writing curve servo sector image |
| 10/11/2006 | CN1279535C Content distribution server and method for managing user terminal |
| 10/11/2006 | CN1279534C Reproducing apparatus and method and disk reproducing apparatus |
| 10/11/2006 | CN1279533C Optical-disc recording and reproducing apparatus |
| 10/11/2006 | CN1279532C Apparatus and method for recording/reproducing audio data embedded with additive information |
| 10/11/2006 | CN1279531C Method and apparatus for compressing and recovering digital input signal |
| 10/11/2006 | CN1279530C Input buffer management method for the playback control of media players |
| 10/11/2006 | CN1279520C Multilayer record carrier and method of manufacturing thereof and recording thereon |
| 10/11/2006 | CN1279516C Quality-testing apparatus and method |
| 10/11/2006 | CN1279515C Method for storing information on information storage medium and apparatus for reproducing the same |
| 10/11/2006 | CN1279463C Internet based hearing assessment method and apparatus |
| 10/11/2006 | CN1279452C System for implementing intermediate storage by virtual tape drive and method thereof |
| 10/11/2006 | CN1279434C Method for managing static images on recording medium |
| 10/10/2006 | US7120850 Low-cost methods and devices for the decoding of product cases |
| 10/10/2006 | US7120849 Data storage medium having link zone and apparatus and method for recording/reproducing data on/from the data storage medium |
| 10/10/2006 | US7120839 High-accuracy continuous duty-cycle correction circuit |
| 10/10/2006 | US7120838 Method and unit for deskewing signals |
| 10/10/2006 | US7120802 Systems and methods for using cryptography to protect secure computing environments |
| 10/10/2006 | US7120741 Disk array and method for reading/writing data from/into disk unit |
| 10/10/2006 | US7120736 Storage unit and circuit for shaping communication signal |
| 10/10/2006 | US7120734 Signal processing circuit for optical disk player having a shared memory for both an anti-shock mechanism and a CD-ROM decoder |
| 10/10/2006 | US7120710 Controller for data recorder |
| 10/10/2006 | US7120604 Method of controlling digital content distribution, a method of reproducing digital content, and an apparatus using the same |
| 10/10/2006 | US7120304 Image data compressing apparatus |
| 10/10/2006 | US7120110 Signal processing circuit for noise elimination and demodulator circuit using the same for accurate demodulation |
| 10/10/2006 | US7120105 Recording medium, reproducing apparatus, and recording apparatus |
| 10/10/2006 | US7120104 Equalizer for optical recording/reproducing apparatus and equalizing method thereof |
| 10/10/2006 | US7120103 Information storage apparatus |
| 10/10/2006 | US7120102 Jitter detection apparatus and jitter detection method |
| 10/10/2006 | US7120096 Disk apparatus |
| 10/10/2006 | US7119977 Reduced recovery time for perpendicular recording systems |
| 10/10/2006 | US7119974 Storing data to magnetic tape both to one set of tracks and in the same operation rewritten to another set of tracks |
| 10/10/2006 | US7119721 Converting information words into different length code words depending on a property of a code signal |
| 10/10/2006 | CA2342415C Method of verifying defect management area information of disc and test apparatus for performing the same |
| 10/05/2006 | WO2006104164A1 Audio signal reproducer |
| 10/05/2006 | WO2006104163A1 Audio signal reproducing device |
| 10/05/2006 | WO2006104135A1 Reproduction output control device, reproduction output control method, reproduction output control processing program, and recording medium |
| 10/05/2006 | WO2006104119A1 Data recording device, and data deleting method for use in the data recording device |
| 10/05/2006 | WO2006104108A1 Information reproducing device and method, and computer program |
| 10/05/2006 | WO2006103780A1 Magnetic recording/reproducing device |
| 10/05/2006 | WO2006103736A1 Magnetic disc recording/reproduction device and method for evaluating heat mitigation degradation in magnetic disc recording/reproduction device |
| 10/05/2006 | WO2006102856A1 Protection of disk data carriers against making illegal copies |
| 10/05/2006 | US20060225084 Partition selection for universal storage device |
| 10/05/2006 | US20060224903 System and methods for secure transaction management and electronics rights protection |
| 10/05/2006 | US20060222344 Signal output apparatus and signal output method |
| 10/05/2006 | US20060222343 Data recording/reproducing apparatus and method |
| 10/05/2006 | US20060222340 Multimedia optical disc storing both video titles provided with AV functions and video titles with no such functions which can instantly distinguish between such kinds of titles, and a reproduction apparatus and reproduction method for such disc |
| 10/05/2006 | US20060222339 Method and apparatus for recording digital data streams and management information |
| 10/05/2006 | US20060222338 Recording/playback control device, contents management method and recording/playback apparatus |
| 10/05/2006 | US20060222334 Recording medium, recording method, reproduction apparatus and method, and computer-readable program |
| 10/05/2006 | US20060222331 Digital recording apparatus and copyright protection method thereof |
| 10/05/2006 | US20060222179 Apparatus and methods for including codes in audio signals |
| 10/05/2006 | US20060221924 Mobile communications terminal for transmitting data frames in wireless lan and method thereof |
| 10/05/2006 | US20060221806 Recording medium having a substrate containing microscopic pattern of parallel groove and land sections and recording/reproducing equipment therefor |
| 10/05/2006 | US20060221805 Recording medium having a substrate containing microscopic pattern of parallel groove and land sections and recording/reproducing equipment therefor |
| 10/05/2006 | US20060221794 Method and system for playing audio DVD, and method of recording same |
| 10/05/2006 | US20060221793 Apparatus and method for manufacturing optical disks, apparatus and method for recording data on optical disks, apparatus and method for reproducing data from optical disks, and optical disk formed with pit strings and mark strings |
| 10/05/2006 | US20060221788 Efficient techniques for modifying audio playback rates |
| 10/05/2006 | US20060221784 Apparatus and method for manufacturing optical disks, apparatus and method for recording data on optical disks, apparatus and method for reproducing data from optical disks, and optical disk formed with pit strings and mark strings |
| 10/05/2006 | US20060221689 Write once type recording medium, recording device and recording method for write once type recording medium, and reproduction device and reproduction method for write once type recording medium |
| 10/05/2006 | US20060221481 Write precompensation method for perpendicular magnetic recording |
| 10/05/2006 | US20060221479 Method and apparatus for recording servo frame, storage disk, and method and apparatus for obtaining servo frame information |
| 10/05/2006 | US20060221478 Method and apparatus for providing a read channel having imbedded channel signal analysis |
| 10/05/2006 | US20060221477 Two-level demodulation method and device |
| 10/04/2006 | EP1708503A1 Recording device and method, recording medium, and program |
| 10/04/2006 | EP1708487A2 Method and apparatus for reading a high-resolution optical video disc |
| 10/04/2006 | EP1708485A1 Signal output apparatus and signal output method |
| 10/04/2006 | EP1708199A2 Numbering of video objects and cells |
| 10/04/2006 | EP1708195A1 Encoder and decoder using run-length-limited code |
| 10/04/2006 | EP1708194A2 Methods and apparatuses for recording and reproducing address information in servo sectors, storage disk |
| 10/04/2006 | EP1708193A1 Data processor |
| 10/04/2006 | EP1708192A1 Copy program and recording medium containing the copy program |
| 10/04/2006 | EP1708191A1 Encoder and decoder using RLL and replacement codes for reducing DC component for a magnetic- or optical- disk. |
| 10/04/2006 | EP1708190A2 Content data reproducing apparatus with temporary data memory |
| 10/04/2006 | EP1708189A2 Method and apparatus for preventing illegal copying and illegal instalation of information and optical recording medium |
| 10/04/2006 | EP1708188A2 Method and apparatus for preventing illegal copying and illegal instalation of information and optical recording medium |
| 10/04/2006 | EP1708179A1 Information recording device and method, and computer program |
| 10/04/2006 | EP1706873A2 Method, apparatus and record carrier with average-runlength preserving code for improved readout parameter control |
| 10/04/2006 | EP1706872A1 Time-scale modification method for digital audio signal and digital audio/video signal, and variable speed reproducing method of digital television signal by using the same method |
| 10/04/2006 | EP1706871A1 Recording apparatus, integrated circuit for recording apparatus, recording method, computer program, and recording medium which facilitates content recording |
| 10/04/2006 | EP1634374B1 Bit-detection arrangement and apparatus for reproducing information |
| 10/04/2006 | EP1547086A4 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 |
| 10/04/2006 | EP1446799B1 Appliance for recording or playing back information having means for detecting or moving the scanning location on a disc with a wobble track |
| 10/04/2006 | EP1412915A4 Marking articles using a covert digitally watermarked image |
| 10/04/2006 | EP1390949B1 Dac feedback inside analog front circuit |
| 10/04/2006 | EP1314155A4 Optical storage device |
| 10/04/2006 | EP1303958B1 Data transmission using pulse width modulation |