| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
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| 12/08/2005 | US20050273546 Analog signal processor, as well as, a data register rewriting method and a data transmission method thereof |
| 12/08/2005 | US20050273285 Period determination of a periodic NRZ signal |
| 12/08/2005 | US20050271370 Optical disc apparatus |
| 12/08/2005 | US20050271368 Method and apparatus for reproducing multimedia contents, apparatus and method for creating multimedia contents, and medium for storing multimedia contents |
| 12/08/2005 | US20050271365 Simultaneous video recording processing method of copy-protected contents and video apparatus therefor |
| 12/08/2005 | US20050271363 Storage unit and storage method |
| 12/08/2005 | US20050271360 Dubbing apparatus and dubbing method |
| 12/08/2005 | US20050271359 Content copying apparatus |
| 12/08/2005 | US20050271206 Information-processing system and method, information-transmission-processing apparatus, and information-reception-processing apparatus |
| 12/08/2005 | US20050270967 Method for processing a wobble signal |
| 12/08/2005 | US20050270965 Optical recording medium, recording/reproducing apparatus and method, and recording medium storing program for executing the method |
| 12/08/2005 | US20050270964 Optical disc having RFID tag, optical disc apparatus, and system for preventing unauthorized copying |
| 12/08/2005 | US20050270950 Method of erasing an erasable disc |
| 12/08/2005 | US20050270949 Optical disc player and method for reproducing thereof |
| 12/08/2005 | US20050270948 DVD recorder and recording and reproducing device |
| 12/08/2005 | US20050270947 Methods for optical disc sector verification |
| 12/08/2005 | US20050270946 Method and apparatus for recording management information on a recording medium and the recording medium |
| 12/08/2005 | US20050270945 Write once recording medium, recording device and recording method for write one recording medium, and reproduction device and reproduction method for write once recording medium |
| 12/08/2005 | US20050270944 Information recording medium, recording apparatus and method for the same, reproducing apparatus and method for the same, computer program product for record or reproduction control, and data structure including control signal |
| 12/08/2005 | US20050270943 Recording medium defect management |
| 12/08/2005 | US20050270942 Optical disk tracking servo circuit enabled to compensate for non-continuous track segments or prolonged defect |
| 12/08/2005 | US20050270940 Statistical circuit |
| 12/08/2005 | US20050270938 Digital audio recording medium and reproducing apparatus thereof |
| 12/08/2005 | US20050270937 Frequency detection method for optical disc bit data reproduction apparatus |
| 12/08/2005 | US20050270911 Optical disk apparatus and address detection method |
| 12/08/2005 | US20050270877 Storage device and information processing system |
| 12/08/2005 | US20050270855 Data protection system |
| 12/08/2005 | US20050270825 Recording control device and method, program, and recording medium |
| 12/08/2005 | US20050270678 Data storage device and data storage device control |
| 12/08/2005 | US20050270677 Write compensation circuit and signal interpolation circuit of recording device |
| 12/08/2005 | US20050270676 Magnetic recording apparatus |
| 12/08/2005 | US20050270585 Image data recording apparatus, image data recording method, program and memory medium |
| 12/08/2005 | US20050270190 Copy protection of optical discs |
| 12/07/2005 | EP1603244A2 Transmitting of a bitstream signal |
| 12/07/2005 | EP1603133A1 Dubbing apparatus and dubbing method |
| 12/07/2005 | EP1603132A2 Optical disc label recording method and apparatus using this method |
| 12/07/2005 | EP1603131A1 Recording medium, recording device, reproduction device, recording method, and reproduction method |
| 12/07/2005 | EP1603130A1 Off-timer function for a video display device incorporating a recording/reproducing device |
| 12/07/2005 | EP1603121A1 Information recording device and medium information notification method |
| 12/07/2005 | EP1603113A1 Signal processor for switchable flat filtering |
| 12/07/2005 | EP1603060A2 Method and apparatus for moving multi-media file and storage medium storing program for executing the method |
| 12/07/2005 | EP1603041A2 Disk drive, control method thereof and disk-falsification detection method |
| 12/07/2005 | EP1602235A1 Generation of encrypted video information |
| 12/07/2005 | EP1602107A1 Methods and apparatuses for reproducing and recording still picture and audio data and recording medium having data structure for managing reproduction of still picture and audio data |
| 12/07/2005 | EP1602106A1 Method for processing connection request of a disk player |
| 12/07/2005 | EP1602105A1 Limiting distribution of copy-protected material to geographic regions |
| 12/07/2005 | EP1602104A1 Write once disc, method of managing data area of write once disc, and apparatus and method for reproducing data therefor |
| 12/07/2005 | EP1362474B1 Method and apparatus for detecting a watermark in an information signal |
| 12/07/2005 | EP0993700B1 A method, device and carrier for encoding multiword information |
| 12/07/2005 | EP0865685B1 Data compression and expansion of an audio signal |
| 12/07/2005 | EP0856224B1 Method and apparatus for removing or defeating effects of copy protection signals from a video signal |
| 12/07/2005 | CN2745174Y Multifunctional optical disk test player |
| 12/07/2005 | CN2745173Y Hardware structure of computer recording information system for court trial |
| 12/07/2005 | CN1706196A Encoding controller and encoding system |
| 12/07/2005 | CN1706185A 数据处理装置 Data processing means |
| 12/07/2005 | CN1706169A Method, system, device, signal and computer program product for metadata protection in TV-anytime |
| 12/07/2005 | CN1706149A Content reproduction apparatus, license issue server, and content reproduction |
| 12/07/2005 | CN1706148A Mutual authentication method, program, recording medium, signal processing system, reproduction device, and information processing device |
| 12/07/2005 | CN1706147A Quantum key distribution method and communication device |
| 12/07/2005 | CN1705997A Information storage medium with structure for multi-angle data, and recording and reproducing apparatus therefor |
| 12/07/2005 | CN1705996A Write once recording medium, recording device and recording method for write one recording medium, and reproduction device and reproduction method for write once recording medium |
| 12/07/2005 | CN1705995A Information storage medium including device-aspect-ratio information, method and apparatus therefor |
| 12/07/2005 | CN1705994A Information storage medium containing subtitle data for multiple languages using text data and downloadable fonts and apparatus therefor |
| 12/07/2005 | CN1705993A Data storage medium having information for controlling buffered state of markup document, and method and apparatus for reproducing data from the data storage medium |
| 12/07/2005 | CN1705987A Information storage medium and method of recording and/or reproducing data thereon |
| 12/07/2005 | CN1705984A Information recording medium, information recording device, and information reproduction device for the same |
| 12/07/2005 | CN1705983A Method and apparatus for managing disc defects using updateable DMA, and disc thereof |
| 12/07/2005 | CN1705361A Recorder equipped with dubbing function |
| 12/07/2005 | CN1705228A Signal processor |
| 12/07/2005 | CN1705029A System and method for detecting codeword errors |
| 12/07/2005 | CN1705028A Method for quick image and sound synchronous adjustment |
| 12/07/2005 | CN1705027A Data recording device and data movement control method |
| 12/07/2005 | CN1705026A Information playback method |
| 12/07/2005 | CN1705025A Information playback apparatus and information playback method |
| 12/07/2005 | CN1705019A Optical disc apparatus and information playback method |
| 12/07/2005 | CN1705017A Digital information reproducing apparatus and method |
| 12/07/2005 | CN1231064C Method for controlling data transmission and receiving containing encrypted data stream |
| 12/07/2005 | CN1231048C Record medium recorded with content data stream and its recorder and reproducing device |
| 12/07/2005 | CN1230824C Data reproducing and recording device and reproducing and recording method |
| 12/07/2005 | CN1230823C Optical recording medium and apparatus and method for playing said medium |
| 12/07/2005 | CN1230822C Complex CD playing machine system adapted to reproducing all kinds of format CD |
| 12/07/2005 | CN1230821C Opcode-driven buffer manager for use in data storage devices |
| 12/07/2005 | CN1230803C Identification data addressing method, swinging address coding circuit and detecting method and circuit |
| 12/07/2005 | CN1230752C Information processing system, equipment and method |
| 12/06/2005 | US6973582 Audio signal output device in which optical signals are not output when a plug is not connected to an S/PDIF output terminal |
| 12/06/2005 | US6973535 Digital device configuration and method |
| 12/06/2005 | US6973509 Automatic frame identification, door status, and frame count detection system |
| 12/06/2005 | US6973431 Memory delay compensator |
| 12/06/2005 | US6973255 Recording device, video output device, video display/record system and signal processing method for video display/record system |
| 12/06/2005 | US6973140 Maximizing data rate by adjusting codes and code rates in CDMA system |
| 12/06/2005 | US6973019 Recording medium reproducing apparatus |
| 12/06/2005 | US6973016 Information recording/reproduction method and apparatus incorporating temperature based recording/reproduction conditions |
| 12/06/2005 | US6973015 Optical disk, method for recording and reproducing additional information to and from optical disk, reproducing apparatus for optical disk, and recording and reproducing apparatus for optical disk |
| 12/06/2005 | US6973014 Methods for optical disc sector verification |
| 12/06/2005 | US6973012 Information recording/reproducing apparatus for editing data on a recording medium |
| 12/06/2005 | US6972917 Signal processing technique for preventing delay in read time from retry operations |
| 12/06/2005 | CA2275391C File processing method, data processing device, and storage medium |
| 12/01/2005 | WO2005114666A1 Information regeneration device, information regeneration method and so on |
| 12/01/2005 | WO2005114665A1 Information recording/reproducing device, information recording method, and its program |
| 12/01/2005 | WO2005114664A1 Image data management method and management program |