| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
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| 08/18/2009 | US7577336 Method and apparatus for storing content |
| 08/18/2009 | US7577335 Digital broadcasting receiving/recording apparatus |
| 08/18/2009 | US7577333 Method and apparatus for recording and reproducing video data, and information storage medium in which video data is recorded by the same |
| 08/18/2009 | US7577304 Method and device for condensed image recording and reproduction |
| 08/18/2009 | US7577303 Method and device for condensed image recording and reproduction |
| 08/18/2009 | US7577273 Steganographically encoded video, deriving or calculating identifiers from video, and related methods |
| 08/18/2009 | US7577259 Method and apparatus for extending band of audio signal using higher harmonic wave generator |
| 08/18/2009 | US7577081 Information recording medium, and recording method and reproducing method thereof |
| 08/18/2009 | US7577080 Recording medium with a linking area thereon and apparatus and methods for forming, recording, and reproducing the recording medium |
| 08/18/2009 | US7577074 Recording medium, method of configuring control information thereof, recording and reproducing method using the same, and apparatus thereof |
| 08/18/2009 | US7577073 Defect area management |
| 08/18/2009 | US7577066 Method and apparatus for providing high speed recording on an optical medium |
| 08/18/2009 | US7577065 Information recording device and method, and computer program |
| 08/18/2009 | US7576935 Apparatus for recording and regenerating data |
| 08/18/2009 | CA2375672C Disk drive controller circuit and method for skipping defective and/or undesired sectors |
| 08/13/2009 | WO2009099592A2 Apparatus and method for visualization of music using note extraction |
| 08/13/2009 | WO2009099495A2 Rewind playback of media |
| 08/13/2009 | WO2009099264A1 Method and apparatus for controlling digital sum value and recording medium for executing the method |
| 08/13/2009 | WO2009098895A1 Video signal processing method, integrated circuit, and video reproducer |
| 08/13/2009 | US20090204356 Testing/adjusting method and test control apparatus for rotating disk storage devices |
| 08/13/2009 | US20090203476 Hockey Stick |
| 08/13/2009 | US20090202228 Integrated circuit or use in playback apparatus |
| 08/13/2009 | US20090201781 Method and product for copy protection of optical discs using unbalanced dc content |
| 08/13/2009 | US20090201780 Optical disc, optical disc recording apparatus, and optical disc recording method |
| 08/13/2009 | US20090201779 Novel reading inhibit agents |
| 08/13/2009 | US20090201778 Optical Disk Playback Device |
| 08/12/2009 | EP2088705A1 System and method for protecting data streams in hardware components |
| 08/12/2009 | EP2088598A2 Recording medium and method and apparatus for defect management |
| 08/12/2009 | EP2088597A1 Optical disc device |
| 08/12/2009 | EP2088591A2 Write-once recording medium and defective area management method and apparatus for write-once recording medium |
| 08/12/2009 | EP1754370A4 System for charging royalty of copyrights in digital multimedia broadcasting and method thereof |
| 08/12/2009 | EP1563503A4 Recording medium having data structure for managing reproduction of data recorded thereon and recording and reproducing methods and apparatuses |
| 08/12/2009 | EP1563502A4 Recording medium having data structure for managing reproduction of still images recorded thereon and recording and reproducing methods and apparatuses |
| 08/12/2009 | EP1547066B1 Write-once type optical disc, and method and apparatus for managing defective areas on write-once type optical disc using tdma information |
| 08/12/2009 | EP1535281A4 Recording medium having data structure for managing reproduction of still images recorded thereon and recording and reproducing methods and apparatuses |
| 08/12/2009 | EP1520410B1 Method and device for linking multimedia data |
| 08/12/2009 | EP1476870B1 Device and method for controlling playback devices for digital audio and/or video information |
| 08/12/2009 | EP1177687B1 Method of for providing secure communication of digital data between devices |
| 08/12/2009 | CN101506887A Recording device, recording method, and computer program |
| 08/12/2009 | CN101506879A Optical recording medium, method for manufacturing the optical recording medium, reproduction signal processing method and evaluation method |
| 08/12/2009 | CN101505429A Apparatus and method for intra coding video data |
| 08/12/2009 | CN101505390A Data recording/reproducing system, storage device, and file access method |
| 08/12/2009 | CN101505333A Mobile terminal having direct recording function and direct recording method thereof |
| 08/12/2009 | CN101505299A Content transmission apparatus and content reception apparatus |
| 08/12/2009 | CN101504856A Method and apparatus for recovering management information from the recording medium |
| 08/12/2009 | CN101504855A Reproduction device and reproduction method |
| 08/12/2009 | CN101504854A Reproduction device and reproduction method |
| 08/12/2009 | CN101504853A Reproduction device and reproduction method |
| 08/12/2009 | CN101504852A Optical access system and decoding policy control method thereof |
| 08/12/2009 | CN101504851A DVD modulated desktop compressing method |
| 08/12/2009 | CN101504850A Digital watermark treatment method for copyright protection |
| 08/12/2009 | CN101504849A Optical disc recording device, recording method, optical disc, and optical disc playback device |
| 08/12/2009 | CN100527141C Recording and playback apparatus and method |
| 08/12/2009 | CN100527101C Information communicating terminal, content managing method, broadcast receiving method, information distributing apparatus, system, method, program and storage medium |
| 08/11/2009 | US7574646 Data storage systems |
| 08/11/2009 | US7574632 Strobe technique for time stamping a digital signal |
| 08/11/2009 | US7574552 Target device to be connected to IEEE 1394 serial bus |
| 08/11/2009 | US7574275 Recording apparatus, reproducing apparatus, and recording and/or reproducing apparatus |
| 08/11/2009 | US7574274 Method and system for synchronizing audio processing modules |
| 08/11/2009 | US7574272 System and method for data transfer optimization in a portable audio device |
| 08/11/2009 | US7574119 Information playback apparatus and information playback method |
| 08/11/2009 | US7574118 Stream data generation method and partial erase processing method |
| 08/11/2009 | US7574117 Unlocking an audiovisual product |
| 08/11/2009 | US7574116 Optical disc apparatus |
| 08/11/2009 | US7574113 Video and audio data recording apparatus, video and audio data recording method, video and audio data reproducing apparatus, and video and audio data reproducing method |
| 08/11/2009 | US7574106 Reproducing apparatus |
| 08/11/2009 | US7574104 Moving image reproduction apparatus and method |
| 08/11/2009 | US7574099 Recording/playback apparatus, recording method and playback method of coded data in two formats |
| 08/11/2009 | US7574004 Image display method and image display processor |
| 08/11/2009 | US7574003 Recording medium, apparatus for forming the recording medium, and apparatus and method for reproducing the recording medium |
| 08/11/2009 | US7573917 Method and apparatus for generating information signal to be recorded |
| 08/11/2009 | US7573804 Information recording medium, and recording method and reproducing method thereof |
| 08/11/2009 | US7573799 Information recording method, information recording apparatus, program and computer readable information storage medium |
| 08/11/2009 | US7573797 High-frequency superimposing method and optical disk apparatus using it |
| 08/11/2009 | US7573795 Method of and apparatus for recording data on write-once disc, method of and apparatus for reproducing data from write-once disc, and write-once disc therefor |
| 08/11/2009 | US7573794 Data defect detection using soft decision result |
| 08/11/2009 | US7573792 Write-once optical disc, and method and apparatus for recording management information thereon |
| 08/11/2009 | US7573789 Method and apparatus for recording data at accurate location on recording medium |
| 08/11/2009 | US7573785 Method and apparatus for recording audio tracks into large storage device |
| 08/11/2009 | CA2482239C Information storage medium storing multi-angle data and method and apparatus for reproducing the multi-angle data |
| 08/11/2009 | CA2474222C Recording medium having data structure for managing reproduction of at least video data recorded thereon and recording and reproducing methods and apparatuses |
| 08/11/2009 | CA2449171C Marking and authenticating articles |
| 08/11/2009 | CA2263714C Method and device for recording information on a carrier |
| 08/06/2009 | WO2009096558A1 Data processing device as well as a method and electronic apparatus for data playback processing |
| 08/06/2009 | WO2009096511A1 Method for judging optical disc, optical disc device and program |
| 08/06/2009 | WO2009096510A1 Method for discriminating optical disc, optical disc device and program |
| 08/06/2009 | WO2009073114A3 Small form factor optical disc drive for use in mobile electronic device |
| 08/06/2009 | WO2009072806A3 Method for providing data application in nedia reproduction apparatus of automobile and computer-readable medium having thereon programing function embodying the same |
| 08/06/2009 | US20090196583 Reproducing apparatus |
| 08/06/2009 | US20090196573 Video display apparatus, video playback apparatus and method for controlling the same |
| 08/06/2009 | US20090196345 Format Adaptable Video Transcoding |
| 08/06/2009 | US20090196158 Optical Disk for an Identification Element |
| 08/06/2009 | US20090196136 Recordable type information recording medium, information recording apparatus, and information recording method |
| 08/06/2009 | US20090196135 Write-once optical disc, and method and apparatus for recording/reproducing data on/from the optical disc |
| 08/06/2009 | US20090196134 Reproduction unit and reproduction method in reproduction unit |
| 08/06/2009 | US20090196126 Method for buffering audio data in optical disc systems in case of mechanical shocks or vibrations |
| 08/06/2009 | CA2689620A1 Method for discriminating optical disc, optical disc device and program |
| 08/06/2009 | CA2689528A1 Method for judging optical disc, optical disc device and program |
| 08/05/2009 | EP2086222A1 Imaging device |
| 08/05/2009 | EP2086114A2 Concatenated codes combining Reed-Solomon codes, LDPC codes and parity codes for encoding/decoding devices |