| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
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| 07/01/2010 | WO2010072560A1 Method and device for storing and transferring paged data, in particular paged code in a virtual memory mechanism. |
| 07/01/2010 | WO2010042385A3 Storage device emulator and method of use thereof |
| 07/01/2010 | WO2010031069A3 Secure media path system and method |
| 07/01/2010 | US20100169462 Digital data distribution system |
| 07/01/2010 | US20100166391 Information storage medium, information playback apparatus, and information playback method |
| 07/01/2010 | US20100165814 Dubbing device for dubbing data |
| 07/01/2010 | US20100165812 Systems and methods for media authentication |
| 07/01/2010 | US20100165810 Noise removing apparatus and method, and optical pickup |
| 07/01/2010 | US20100165809 Information recording medium, and apparatuses for reproducing, recording, and recording and reproducing thereof, and methods for reproducing, recording, and recording and reproducing thereof |
| 07/01/2010 | US20100165808 Information storage medium, information read/write device, coordination system, control program for the device or system, and computer-readable storage medium |
| 07/01/2010 | US20100165807 Laser beam recorder and method for controlling a laser beam recorder |
| 07/01/2010 | US20100165806 Information processing apparatus, information processing apparatus control method, and storage medium |
| 07/01/2010 | US20100165805 Method and apparatus for determining an optimum power level |
| 06/30/2010 | EP2202975A1 Electronic device, reproduction method, and program |
| 06/30/2010 | EP2202968A1 Video reproduction device and video reproduction method |
| 06/30/2010 | EP2202750A2 Recording Medium Having a Data Structure for Managing Graphic Information and Recording and Reproducing Methods and Apparatuses |
| 06/30/2010 | EP2202749A1 Method for recording AV data, AV data recording apparatus, data recording medium, program, and program recording medium |
| 06/30/2010 | EP2202747A1 Multi-layered information recording medium, reproduction apparatus, recording apparatus, reproduction method, and recording method |
| 06/30/2010 | EP2202746A1 Information recording medium, recording/reproducing apparatus and information recording method |
| 06/30/2010 | EP2202745A2 A reproducing apparatus, a reproducing method, a recording medium, a control program and a computer-readable recording medium |
| 06/30/2010 | EP1676275B1 Recording medium having data structure for managing reproduction of text subtitle and recording and reproducing methods and apparatuses |
| 06/30/2010 | EP1629473B1 Improved multi-layer optical disc format |
| 06/30/2010 | CN1643606B Tape recording apparatus, control unit and control method |
| 06/30/2010 | CN101765881A Method for judging optical disc, optical disc device and program |
| 06/30/2010 | CN101763877A Method and device for rapidly verifying chip by multimedia player |
| 06/30/2010 | CN101763876A Playback universal module |
| 06/30/2010 | CN101763875A System and method for controlling subtitle to switch by Bluetooth |
| 06/30/2010 | CN101763874A Method and system for synchronously playing acoustic images by mobile communication equipment and external equipment |
| 06/30/2010 | CN101763864A Method for burning and reading data of recordable DVD |
| 06/30/2010 | CN101763863A Optical disc drive and optical information read method |
| 06/30/2010 | CN101149947B Optical disc reproducing apparatus and method |
| 06/30/2010 | CN101071605B Apparatus and method using storage medium including AV data and application program |
| 06/29/2010 | USRE41407 Feature-dependent operating method between two connected equipments and an apparatus for controlling the operating method |
| 06/29/2010 | US7748050 Optical disc, illegal copy finding system and method using optical disc, optical disc manufacturing apparatus and optical disc manufacturing method |
| 06/29/2010 | US7747924 Method and apparatus for copying copy protected optical discs |
| 06/29/2010 | US7747885 Electronic device with serial ATA interface and power saving method for serial ATA buses |
| 06/29/2010 | US7747871 Information recording apparatus, information reproducing apparatus, and information distribution system |
| 06/29/2010 | US7747858 Methods and systems for encoding and protecting data using digital signature and watermarking techniques |
| 06/29/2010 | US7747823 Strategies for reading information from a mass storage medium using a cache memory |
| 06/29/2010 | US7747656 Data management apparatus |
| 06/29/2010 | US7747538 Memory card |
| 06/29/2010 | US7747145 High-resolution optical disk for recording stereoscopic video, optical disk reproducing device, and optical disk recording device |
| 06/29/2010 | US7747144 Information processing apparatus, information processing method, recording medium, control |
| 06/29/2010 | US7747142 Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing method |
| 06/29/2010 | US7747141 Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing method |
| 06/29/2010 | US7747140 Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing method |
| 06/29/2010 | US7747139 Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing method |
| 06/29/2010 | US7747138 Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing method |
| 06/29/2010 | US7747136 Recording medium for storing information for still picture, recording and/or reproducing method and apparatus therefor |
| 06/29/2010 | US7747133 Recording medium having data structure for managing reproduction of still images from a clip file recorded thereon and recording and reproducing methods and apparatuses |
| 06/29/2010 | US7747131 Recording medium, method of creating file of the recording medium, and method and apparatus for reproducing the same |
| 06/29/2010 | US7746755 Optical disc drive |
| 06/29/2010 | US7746754 Method of allocating areas in optical disc, data recording and/or reproducing apparatus adopting the same, and optical disc therefor |
| 06/29/2010 | US7746751 Recording medium, data recording device and method, data reproducing device and method, program, and recording medium |
| 06/29/2010 | US7746750 Method of recording information on and/or reproducing information from information storage medium including user data area having first sync patterns and additional data area having second and third sync patterns different from each other and from the first sync patterns |
| 06/29/2010 | US7746743 Disc with temporary disc definition structure (TDDS) and temporary defect list (TDFL), and method of and apparatus for managing defect in the same |
| 06/29/2010 | US7746737 Information recording medium, apparatus for recording and/or reproducing data on and/or from information recording medium, method of recording and/or reproducing data on and/or from information recording medium, and computer-readable recording medium storing program for executing the method |
| 06/29/2010 | US7746586 Media drive, processing method for recording data onto a medium, processing method for data read from a medium, and method for controlling a process for reading data from a medium |
| 06/24/2010 | WO2010050740A3 Apparatus and method for encoding/decoding multichannel signal |
| 06/24/2010 | WO2010013941A3 An apparatus for processing an audio signal and method thereof |
| 06/24/2010 | WO2010013939A3 An apparatus for processing an audio signal and method thereof |
| 06/24/2010 | US20100157782 Information storage medium and information recording/playback system |
| 06/24/2010 | US20100157768 Systems and Methods for Generating Equalization Data Using Shift Register Architecture |
| 06/24/2010 | US20100157767 Method for identifying an abnormal disc |
| 06/24/2010 | US20100157766 Predicting cartridge failure from cartridge memory data |
| 06/24/2010 | US20100157756 Optical disc apparatus and optical disc drive control method |
| 06/24/2010 | US20100157755 Optical recording/reproducing method, system, and program |
| 06/24/2010 | US20100157754 Data recording method and data recording device for write-once type recording medium |
| 06/24/2010 | US20100157753 Method for reproducing a signal from an optical disc, and optical disc drive |
| 06/24/2010 | US20100157752 Method and apparatus for optical disc writing |
| 06/24/2010 | US20100157751 Information recording medium, information recording apparatus, information recording method, information reproducing apparatus and information reproducing method |
| 06/24/2010 | US20100157750 Defect detecting method and system for optical disc |
| 06/24/2010 | US20100157749 Information Recording/Reproducing Apparatus and Track Offset Adjusting Method of Information Recording Medium |
| 06/24/2010 | US20100157459 Systems and Methods for Controlling Data Equalization |
| 06/24/2010 | US20100157458 Systems and Methods for Dibit Correction |
| 06/24/2010 | US20100157454 Head-disk contact detection and work function difference determination |
| 06/23/2010 | EP2200044A2 Recording and Reproducing Apparatus, File Accessing Method, AV Data Managing Method, and Server |
| 06/23/2010 | EP2200043A2 Recording and Reproducing Apparatus, File Accessing Method, AV Data Managing Method, and Server |
| 06/23/2010 | EP2200042A2 Recording and Reproducing Apparatus, File Accessing Method, AV Data Managing Method, and Server |
| 06/23/2010 | EP2200040A1 Method for recording AV data, AV data recording apparatus, data recording medium, program, and program recording medium |
| 06/23/2010 | EP2200039A1 Method for recording AV data, AV data recording apparatus, data recording medium, program, and program recording medium |
| 06/23/2010 | EP2200038A1 Method for recording AV data, AV data recording apparatus, data recording medium, program, and program recording medium |
| 06/23/2010 | EP2200037A1 Method for recording AV data, AV data recording apparatus, data recording medium, program, and program recording medium |
| 06/23/2010 | EP2200035A2 Information recording medium, information recording method, information recording apparatus and information reproducing apparatus |
| 06/23/2010 | EP2200034A2 Information recording medium, information recording method, information recording apparatus and information reproducing apparatus |
| 06/23/2010 | EP2200033A2 Information recording medium, information recording method, information recording apparatus and information reproducing apparatus |
| 06/23/2010 | EP2200032A2 Information recording method, information recording device, and information recording medium |
| 06/23/2010 | EP2200031A2 Recording and reproducing apparatus, file accessing method, AV data managing method, and server |
| 06/23/2010 | EP2200030A2 Recording and Reproducing Apparatus, File Accessing Method, AV Data Managing Method, and Server |
| 06/23/2010 | EP2200029A1 Method and device for storing and transferring paged data, in particular paged code in a virtual memory mechanism |
| 06/23/2010 | EP2198517A1 Multi-channel data detection |
| 06/23/2010 | EP2198427A1 Systems and methods for adaptive equalization in recording channels |
| 06/23/2010 | EP1619892B1 Information recording medium, device and method for recording information in information recording medium |
| 06/23/2010 | EP1508900B1 Tape recording apparatus, control apparatus, control method, and program |
| 06/23/2010 | CN201514763U Card reading type music player |
| 06/23/2010 | CN1983432B Structured set partitioning and multilevel coding for partial response channels |
| 06/23/2010 | CN1957609B Data processor |
| 06/23/2010 | CN1945722B Information recording apparatus |
| 06/23/2010 | CN1870131B Character string retrieving circuit and character string retrieving method |
| 06/23/2010 | CN1835573B Recording apparatus and method, reproduction apparatus and method |