| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
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| 02/14/2007 | CN1913019A Image description method, program and image description system |
| 02/14/2007 | CN1913007A Information recording medium, information recording device, and information recording method |
| 02/14/2007 | CN1912885A Systems and methods for secure transaction management and electronic rights protection |
| 02/14/2007 | CN1912851A Recording device, method thereof, program product and program recording medium |
| 02/14/2007 | CN1912850A Method and apparatus for directly writing multimedia data on digital device |
| 02/14/2007 | CN1912821A Device and method for writing data into a mirrored storage component |
| 02/14/2007 | CN1912760A Image forming apparatus |
| 02/14/2007 | CN1301016C Apparatus and method for multimedia reproduction using output buffering in a mobile communication terminal |
| 02/14/2007 | CN1301014C Variable length coding method and variable length decoding method |
| 02/14/2007 | CN1300969C Audio system |
| 02/14/2007 | CN1300796C Interleaving device for high density recrding medium |
| 02/14/2007 | CN1300795C Search method of recording medium with overlapped time address and its equipment |
| 02/14/2007 | CN1300794C Video player |
| 02/14/2007 | CN1300793C Method for testing optical disk imperfect management area information |
| 02/14/2007 | CN1300784C Information reproducing apparatus and method |
| 02/14/2007 | CN1300781C Method for recording data on writable CD |
| 02/14/2007 | CN1300779C Apparatus and method for detecting defects of a recording and reproducing system |
| 02/14/2007 | CN1300778C Information recording and reproducing apparatus |
| 02/14/2007 | CN1300768C Apparatus for providing data dependent detection in a data read channel |
| 02/14/2007 | CN1300710C Content management method and recording apparatus |
| 02/14/2007 | CN1300708C Data use limit setting method and data use limit setting apparatus |
| 02/14/2007 | CN1300668C Storage device |
| 02/13/2007 | US7178092 Method and apparatus for turbo coding and decoding in read and write channel of disk drive |
| 02/13/2007 | US7178088 Method and circuit for error correction, error correction encoding, data reproduction, or data recording |
| 02/13/2007 | US7178087 Read-only record carrier with recordable area in subcode channel |
| 02/13/2007 | US7178086 Direct partial update of CRC/ECC check bytes |
| 02/13/2007 | US7178084 Short error propagation modulation coding method and device |
| 02/13/2007 | US7178083 Device for scanning an information carrier, method of manufacturing, and information carrier |
| 02/13/2007 | US7178071 Device for and method of examining the signal performance of semiconductor circuits |
| 02/13/2007 | US7178038 Apparatus and method for reproducing user data |
| 02/13/2007 | US7178037 Computer program copy management system |
| 02/13/2007 | US7178036 Method and system for providing copy-protection on a storage medium and storage medium for use in such a system |
| 02/13/2007 | US7178031 Wireless security access management for a portable data storage cartridge |
| 02/13/2007 | US7177979 Method for preventing data loss due to repeated writes to a given track on a magnetic disk drive |
| 02/13/2007 | US7177532 Dual video player for disc jockeys |
| 02/13/2007 | US7177530 Recording/reproducing apparatus |
| 02/13/2007 | US7177529 Optical recording apparatus, optical recording method, and digital still camera |
| 02/13/2007 | US7177528 Disk drive apparatus, and data processing method for use with disk drive apparatus |
| 02/13/2007 | US7177527 Method of recording and/or playing back catalog information |
| 02/13/2007 | US7177524 Signal processing apparatus |
| 02/13/2007 | US7177521 Recording medium of stream data, and recording method and playback method of the same |
| 02/13/2007 | US7177430 Digital entroping for digital audio reproductions |
| 02/13/2007 | US7177427 Method and system for transferring information using an encryption mode indicator |
| 02/13/2007 | US7177261 Limited play optical devices with interstitial reactive layer and methods of making same |
| 02/13/2007 | US7177257 Information carrier and devices for scanning the information carrier |
| 02/13/2007 | US7177256 Information recording method, information recording apparatus, program and computer readable information storage medium |
| 02/13/2007 | US7177255 Process for manufacturing an optical disk with recorded sub-data |
| 02/13/2007 | US7177254 Optical recording method for high transfer rates |
| 02/13/2007 | US7177252 Method and apparatus for recording data on an optical disc |
| 02/13/2007 | US7177251 Recording method, recording apparatus, reproduction method and reproduction apparatus for recording and reproducing data in which additional information is buried in contents data |
| 02/13/2007 | US7177249 Method and apparatus for real time recording/playback of data to/from an optical recording medium |
| 02/13/2007 | US7177247 Optical disc recording control method, drive, and recording system |
| 02/13/2007 | US7177244 Optical disc apparatus |
| 02/13/2007 | US7177239 Information-signal recording and reproducing apparatus |
| 02/13/2007 | US7177108 Emulation of auxiliary memory |
| 02/13/2007 | US7177107 Preamplifier circuit with signal interference cancellation suitable for use in magnetic storage devices |
| 02/13/2007 | US7177105 Disk synchronous write |
| 02/13/2007 | US7176978 AV synchronization system |
| 02/08/2007 | WO2007015492A1 Method for reproducing optical disc signal, and optical disc device |
| 02/08/2007 | WO2007015299A1 Optical information recording and reproducing device, and optical information recording medium |
| 02/08/2007 | WO2007015298A1 Optical information recording and reproducing device, and optical information recording medium |
| 02/08/2007 | WO2006080561A3 Information storage medium, method and apparatus for reproducing information from the information storage medium and a recording apparatus and recording method for recording video data on the information storage medium |
| 02/08/2007 | WO2005117020A3 Multimedia storage systems and methods |
| 02/08/2007 | US20070033540 Systems and methods for directory and file manipulation using a multifunction device |
| 02/08/2007 | US20070033508 Interative stripewise trellis-based symbol detection method and device for multi-dimensional recording systems |
| 02/08/2007 | US20070033506 Error detection detection device and error detection method |
| 02/08/2007 | US20070033505 Data processing method and apparatus, recording medium, reproducing method and apparatus using the same method |
| 02/08/2007 | US20070033504 Data processing method and apparatus, recording medium, reproducing method and apparatus using the same method |
| 02/08/2007 | US20070033503 Data processing method and apparatus, recording medium, reproducing method and apparatus using the same method |
| 02/08/2007 | US20070033502 Data processing method and apparatus, recording medium, reproducing method and apparatus using the same method |
| 02/08/2007 | US20070033501 Data processing method and apparatus, recording medium, reproducing method and apparatus using the same method |
| 02/08/2007 | US20070033500 Data processing method and apparatus, recording medium, reproducing method and apparatus using the same method |
| 02/08/2007 | US20070033499 Data processing method and apparatus, recording medium, reproducing method and apparatus using the same method |
| 02/08/2007 | US20070033498 Data processing method and apparatus, recording medium, reproducing method and apparatus using the same method |
| 02/08/2007 | US20070033419 Reprogrammable security for controlling piracy and enabling interactive content |
| 02/08/2007 | US20070033394 System for identification and revocation of audiovisual titles and replicators |
| 02/08/2007 | US20070033360 Copy protection apparatus and method |
| 02/08/2007 | US20070033335 Semiconductor memory card access apparatus, a computer-readable recording medium, an initialization method, and a semiconductor memory card |
| 02/08/2007 | US20070033234 Recording apparatus, file management method, program for file management method, recording medium having program for file management method recorded thereon |
| 02/08/2007 | US20070033065 Electronic music apparatus, control method therefor, and program for implementing the control method |
| 02/08/2007 | US20070032894 Audio reproducing program, audio reproducing method and audio reproducing apparatus |
| 02/08/2007 | US20070031125 Data processing device and data processing method |
| 02/08/2007 | US20070031123 Signal recording/reproducing method and apparatus, signal record medium and signal transmission/reception method and apparatus |
| 02/08/2007 | US20070031122 Information storage medium, information playback method, information decode method, and information playback apparatus |
| 02/08/2007 | US20070031121 Information storage medium, information playback apparatus, information playback method, and information playback program |
| 02/08/2007 | US20070031119 Playback apparatus |
| 02/08/2007 | US20070031116 Reproducing apparatus, reproducing method, and content reproducing system |
| 02/08/2007 | US20070031000 Digital watermarks |
| 02/08/2007 | US20070030912 Two-dimensional modulation encoding for high density optical storage |
| 02/08/2007 | US20070030786 Method of storing rll encoded information to an optical disc with control of the frequency of the information with respect to the cut-off frequency of the optical system |
| 02/08/2007 | US20070030785 Light source driving unit and optical storage apparatus |
| 02/08/2007 | US20070030784 Light source driving unit and optical storage apparatus |
| 02/08/2007 | US20070030783 Disc drive apparatus, and method for timing reccalibration in a disc drive apparatus |
| 02/08/2007 | US20070030780 System and method of estimating the tangential tilt of an optical data carrier... |
| 02/08/2007 | US20070030777 Digital data reproducing device |
| 02/08/2007 | US20070030773 Information recording device and method, and computer program |
| 02/08/2007 | US20070030769 Wobble signal reproducing circuit |
| 02/08/2007 | US20070030183 Variable length coding method and variable length decoding method |
| 02/07/2007 | EP1750426A1 Methods and apparatus for embedding data and for detecting and recovering embedded data |
| 02/07/2007 | EP1750268A2 Method for determining the reproduction time of compressed audio data |