| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
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| 03/20/2007 | CA2341267C Method and apparatus to synthesize and defeat video copy protection signals |
| 03/20/2007 | CA2335331C Method and system for authenticating digital optical media |
| 03/20/2007 | CA2278642C A method and device for storing audio-centered information by a table-of-contents (toc) mechanism and also by a file-based access mechanism through a root directory that contains a highest level toc directory, and a unitary storage medium containing such information |
| 03/15/2007 | WO2007030041A1 Method and apapratus for sending control information in a communications network |
| 03/15/2007 | WO2007029921A1 Method and apparatus for creating last uniform resource identifier, and recording medium storing program for executing the method |
| 03/15/2007 | WO2007029832A1 Captured image recording apparatus, captured image recording method, captured image reproducing apparatus, captured image reproducing method, and captured image recording/reproducing system |
| 03/15/2007 | WO2007029831A1 Recording medium, recording/reproducing device, and reproducing device |
| 03/15/2007 | WO2007029796A1 Band extending device, band extending method, band extending program |
| 03/15/2007 | WO2007029672A1 Information recording medium, information recording device and method, information reproducing device and method, and computer program |
| 03/15/2007 | WO2007029540A1 Av data transmission device and av data reception device |
| 03/15/2007 | WO2007029489A1 Content replay apparatus, content reproducing apparatus, content replay method, content reproducing method, program and recording medium |
| 03/15/2007 | WO2007029479A1 Recording/reproducing device, recording/reproducing method, recording/reproducing program, and computer readable recording medium |
| 03/15/2007 | WO2007029391A1 Calculation function-equipped memory control device and memory device |
| 03/15/2007 | WO2007029373A1 Data processing method, data processing apparatus, computer program, and recording medium |
| 03/15/2007 | WO2007029365A1 Reproducing device |
| 03/15/2007 | WO2007029147A2 Bd9 hybrid disc and copy protection system therefor |
| 03/15/2007 | WO2007028241A2 Method and system for data security of recording media |
| 03/15/2007 | WO2006041257A3 Method and apparatus for reproducing data from recording medium using local storage |
| 03/15/2007 | WO2006031048A3 Method and apparatus for reproducing a data recorded in recording medium using a local storage |
| 03/15/2007 | US20070061843 Information processing apparatus and method, and program |
| 03/15/2007 | US20070061691 System for encoding digital data and method of the same |
| 03/15/2007 | US20070061682 Non-causal channel equalization system |
| 03/15/2007 | US20070061680 Coding system and decoding system |
| 03/15/2007 | US20070061679 Coding system and decoding system |
| 03/15/2007 | US20070061678 Coding system and decoding system |
| 03/15/2007 | US20070061677 Coding system and decoding system |
| 03/15/2007 | US20070061676 Coding system and decoding system |
| 03/15/2007 | US20070061585 Watermark system |
| 03/15/2007 | US20070061584 Information processing apparatus, information recording medium, apparatus and method of manufacturing information recording medium, and computer program |
| 03/15/2007 | US20070061522 Storage device for storing different data formats |
| 03/15/2007 | US20070061473 Digital signal processing apparatus, digital signal processing method, information center, and data delivery system |
| 03/15/2007 | US20070061029 Audio converter device and method for using the same |
| 03/15/2007 | US20070061028 Audio converter device and method for using the same |
| 03/15/2007 | US20070061027 Audio converter device and method for using the same |
| 03/15/2007 | US20070058953 Optical disk replay device |
| 03/15/2007 | US20070058951 Recording apparatus, recording method, program of recording method, and recording medium having program of recording method recorded thereon |
| 03/15/2007 | US20070058946 Recording medium, recording apparatus and recording method for recording data into recording medium, and reproducing apparatus and reproducing method for reproducing data from recording medium |
| 03/15/2007 | US20070058942 Recording apparatus optical disk and computer-readable recording medium |
| 03/15/2007 | US20070058941 Recording apparatus optical disk and computer-readable recording medium |
| 03/15/2007 | US20070058940 Recording apparatus optical disk and computer-readable recording medium |
| 03/15/2007 | US20070058939 Recording apparatus optical disk and computer-readable recording medium |
| 03/15/2007 | US20070058938 Recording apparatus optical disk and computer-readable recording medium |
| 03/15/2007 | US20070058937 Information storage medium, information reproducing apparatus, and information reproducing method |
| 03/15/2007 | US20070058933 Reproducing apparatus, reproducing method, program, and program storage medium |
| 03/15/2007 | US20070058763 Device with adaptive equalizer |
| 03/15/2007 | US20070058722 Moving picture coding method and moving picture decoding method |
| 03/15/2007 | US20070058721 Moving picture coding method and moving picture decoding method |
| 03/15/2007 | US20070058579 Method for processing calls from multiple communication networks and equipment thereof |
| 03/15/2007 | US20070058515 Information storage medium and method of recording/reproducing the same |
| 03/15/2007 | US20070058514 Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus |
| 03/15/2007 | US20070058513 Optical disk device |
| 03/15/2007 | US20070058512 Method and device for playing optical discs and method for determining tracking quality |
| 03/15/2007 | US20070058504 Information storage medium and method of recording/reproducing the same |
| 03/15/2007 | US20070058496 Information storage medium on which drive data is recorded, and method of recording information on the information storage medium |
| 03/15/2007 | US20070058495 Information storage medium on which drive data is recorded, and method of recording informaion on the information storage medium |
| 03/15/2007 | US20070057969 Recording medium, reproduction apparatus, recording method, reproducing method, program and integrated circuit for recording a video stream and graphics with window information over graphics display |
| 03/15/2007 | DE10082485B4 Digitaler Video-Band-Recorder, mit Suchlauf in Vorwärts- und Rückwärtsrichtung A digital video tape recorder, with fast-forward and reverse directions |
| 03/14/2007 | EP1763276A2 Method for processing calls from multiple communication networks and equipment thereof |
| 03/14/2007 | EP1763240A1 Video information recording medium which can be accessed at random, recording method, reproduction device, and reproduction method |
| 03/14/2007 | EP1763237A2 Information processing apparatus and method, and program |
| 03/14/2007 | EP1763034A2 Information playback system using information storage medium |
| 03/14/2007 | EP1763033A1 Information storage medium, information recording method, information playback method, information recording apparatus, and information playback apparatus |
| 03/14/2007 | EP1763031A2 Information storage medium, recording method, reproducing method, and reproducing apparatus |
| 03/14/2007 | EP1763030A1 Audio reproduction device |
| 03/14/2007 | EP1763029A2 Protection of digital content on a physical medium |
| 03/14/2007 | EP1763028A2 Hard disk recorder |
| 03/14/2007 | EP1763027A1 Recordable optical disc |
| 03/14/2007 | EP1763022A2 Method for controlling recording power of optical disc apparatus |
| 03/14/2007 | EP1762974A2 Content acquisition apparatus, content acquisition method and content acquisition program |
| 03/14/2007 | EP1762940A1 Copy control information deciding apparatus |
| 03/14/2007 | EP1761927A1 Defect management for real-time information |
| 03/14/2007 | EP1761926A1 Defect management on file level |
| 03/14/2007 | EP1761925A2 Playback device for optical storage discs |
| 03/14/2007 | EP1761924A2 Method and apparatus for determining the quality of optical disk read signal |
| 03/14/2007 | EP1761923A1 System for covertly storing control information |
| 03/14/2007 | EP1342239B1 Detection unit, device for reproducing an information carrier and method for detecting |
| 03/14/2007 | CN1930877A Recording medium, reproduction device, recording method, program, and reproduction method |
| 03/14/2007 | CN1930876A Recording medium, reproduction device, program, reproduction method |
| 03/14/2007 | CN1930626A Recording medium, method and apparatus for recording on recordable recording medium, and method for managing backup files of the same |
| 03/14/2007 | CN1930625A Content playback device |
| 03/14/2007 | CN1930624A Data storage device and method for operating a data storage device |
| 03/14/2007 | CN1930610A Method and apparatus for reproducing text subtitle stream files |
| 03/14/2007 | CN1930609A Method of inserting digital watermarks in one-bit audio files |
| 03/14/2007 | CN1929583A 图像数据选择方法以及图像数据处理装置 Image data selection method and an image data processing apparatus |
| 03/14/2007 | CN1929577A Movable electronic storage playing system for digital phonotape and videotape |
| 03/14/2007 | CN1929447A Method and device for searching address prefixion and message transfer method and system |
| 03/14/2007 | CN1929019A Optical recording apparatus and information recording method using the same |
| 03/14/2007 | CN1929018A Method and apparatus for syndrome generation |
| 03/14/2007 | CN1929017A Testing method and device for single-face two-double multipurpose disc capable of multi-time recording figures |
| 03/14/2007 | CN1929016A Digitizer |
| 03/14/2007 | CN1929015A Method for choosing enter point of correction program |
| 03/14/2007 | CN1929014A Audio player device |
| 03/14/2007 | CN1929013A Information recording method, information playback method, information recording apparatus, and information playback apparatus |
| 03/14/2007 | CN1929012A Modulation methods and systems |
| 03/14/2007 | CN1929011A Karaoke system |
| 03/14/2007 | CN1928999A Information recording medium, and information recording apparatus and method |
| 03/14/2007 | CN1928997A Method and apparatus for calculating a metric indicating the symmetry of a signal waveform |
| 03/14/2007 | CN1928991A Synchronous attack resistant audio frequency watermark handling method |
| 03/14/2007 | CN1928844A Image processing device, recording medium, and program |
| 03/14/2007 | CN1305310C Device and method for selectively supplying access to a service encrypted using a control word and smart card |