| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
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| 02/02/2005 | EP1145126B1 A semiconductor memory card access apparatus, a computer-readable recording medium, an initialization method, and a semiconductor memory card |
| 02/02/2005 | EP1095488B8 Transcoders for fixed and variable rate data streams |
| 02/02/2005 | CN1575600A Trick mode using non-progressive dummy bidirectional predictive pictures |
| 02/02/2005 | CN1575596A Trick modes using dummy predictive pictures |
| 02/02/2005 | CN1575594A Frame advance and slide show trick modes |
| 02/02/2005 | CN1575593A Fast motion trick mode using non-progressive dummy predictive pictures |
| 02/02/2005 | CN1575592A Reverse trick mode using intra pictures |
| 02/02/2005 | CN1575591A Trick modes using non-progressive dummy bidirectional predictive pictures |
| 02/02/2005 | CN1575552A Generating a dummy bidirectional predictive field picture |
| 02/02/2005 | CN1575548A Decoding method and decoder for reed solomon code |
| 02/02/2005 | CN1575494A Product packaging including digital data |
| 02/02/2005 | CN1575493A Quality-testing apparatus and method |
| 02/02/2005 | CN1575454A Security device for a mass storage |
| 02/02/2005 | CN1574941A Video player and video playing method |
| 02/02/2005 | CN1574940A Moving picture processing apparatus |
| 02/02/2005 | CN1574938A Method of processing subtitle stream, reproducing apparatus and information storage medium thereof |
| 02/02/2005 | CN1574936A Method and apparatus for determining entry points |
| 02/02/2005 | CN1574935A Data recording apparatus and data recording method |
| 02/02/2005 | CN1574932A Video stream data recording apparatus |
| 02/02/2005 | CN1574931A Recording apparatus, playback apparatus, and privacy protecting method |
| 02/02/2005 | CN1574930A Apparatus and method for reproducing video contents |
| 02/02/2005 | CN1574900A Image capture apparatus |
| 02/02/2005 | CN1574731A Audio/video stream processing system and method for data copy protection |
| 02/02/2005 | CN1574648A Method for bit recovery in an asymmetric data channel |
| 02/02/2005 | CN1574055A Method of managing data on recording medium |
| 02/02/2005 | CN1574054A Device and method for recording on and playing back a disc |
| 02/02/2005 | CN1574053A Multi-layer recording medium, recording apparatus and recording method |
| 02/02/2005 | CN1574052A System and method for using swappable storage for storing program data |
| 02/02/2005 | CN1574050A Recording apparatus |
| 02/02/2005 | CN1574049A Reproducing apparatus for data stored in disk-shape storage media |
| 02/02/2005 | CN1574046A Wobble demodulation for high density optical recording media |
| 02/02/2005 | CN1574045A Method for fast verification of sector addresses |
| 02/02/2005 | CN1574044A Bit recovery scheme for an asymmetric data channel |
| 02/02/2005 | CN1574042A Optical disk apparatus and computer readable recording medium storing program |
| 02/02/2005 | CN1574025A Recording apparatus |
| 02/02/2005 | CN1574023A Information recording medium, and information reproducing apparatus and method |
| 02/02/2005 | CN1574022A Information processing method and information processing apparatus |
| 02/02/2005 | CN1574021A Data accumulating method and apparatus |
| 02/02/2005 | CN1574020A Data reproducing apparatus, data reproducing method, data recording and reproducing apparatus, and data recording and reproducing method |
| 02/02/2005 | CN1574018A Information storage medium having a plurality of data storing units and apparatus and method for data recording and/or reproducing |
| 02/02/2005 | CN1574017A Player, and source switching method for recording and playback apparatus |
| 02/02/2005 | CN1574015A Broadcasting information right protective apparatus and method |
| 02/02/2005 | CN1574014A Data conversion apparatus, data conversion system, and data conversion program |
| 02/02/2005 | CN1574013A Illegal data use prevention system |
| 02/02/2005 | CN1574012A 数据记录方法 The data recording method |
| 02/02/2005 | CN1574011A Recording/reproducing apparatus, transmitting apparatus and transmitting method |
| 02/02/2005 | CN1574010A File management method, recording apparatus, reproducing apparatus, and recording medium |
| 02/02/2005 | CN1574009A Recording medium and method for reproducing information therefrom |
| 02/02/2005 | CN1574008A Apparatus for and method of providing recording related information regarding disc |
| 02/02/2005 | CN1574007A Disk playback apparatus |
| 02/02/2005 | CN1574006A Apparatus and method for detecting binary data |
| 02/02/2005 | CN1574005A Information reproduction apparatus, information reproduction method and information recording medium for a rotation control program |
| 02/02/2005 | CN1573972A Optical disk apparatus and optical disk processing method |
| 02/02/2005 | CN1573971A Optical disk apparatus and optical disk processing method |
| 02/02/2005 | CN1573964A Offset adjusting circuit for optical disc and offset adjusting method, integrated circuit , optical disc device |
| 02/02/2005 | CN1573960A Smalll-sized optical disc, apparatus and method for recording data to small-sized optical disc, and apparatus and method for reproducing data recorded to small-sized optical disc |
| 02/02/2005 | CN1573959A Small-sized optical disc, data recording apparatus, and a method for recording data to the same |
| 02/02/2005 | CN1573958A 信息重放设备以及方法 The information reproducing apparatus and a method |
| 02/02/2005 | CN1573955A Disk reproducing device |
| 02/02/2005 | CN1573951A Optical disc recording method and apparatus |
| 02/02/2005 | CN1573950A Method for land pre-pit recovery |
| 02/02/2005 | CN1573948A Information recording and reproducing apparatus |
| 02/02/2005 | CN1573947A Laser driver and optical disk system |
| 02/02/2005 | CN1573708A Apparatus and method for testing multiple hard disk drives using single computer |
| 02/02/2005 | CN1573707A Method of testing hard disk drive |
| 02/02/2005 | CN1573703A System and method for detecting write errors in a storage device |
| 02/02/2005 | CN1573294A Apparatus and method for providing travel route in navigation system |
| 02/02/2005 | CN1187977C Image signal decoding method and device |
| 02/02/2005 | CN1187974C Information recording/reproducing device and information recording/reproducing method |
| 02/02/2005 | CN1187973C Method for editing source video to slow motion or fast motion on recordable media |
| 02/02/2005 | CN1187971C Image/sound information recording reproducing device and method |
| 02/02/2005 | CN1187756C Semiconductor memory card, playback appts. recording appts. playback method, recording method, and computer-readable recording medium |
| 02/02/2005 | CN1187750C Information record device and method, and information processing method |
| 02/02/2005 | CN1187749C DVD audio frequency disk reproducing device |
| 02/02/2005 | CN1187740C Optical disk, method and device for recording and guiding signal on it |
| 02/02/2005 | CN1187739C Data reproduction apparatus for disk medium and judgement method for correctly reading subcode data |
| 02/02/2005 | CN1187738C Method for regulating and generating synchronous signals of CD reading device |
| 02/02/2005 | CN1187671C Information processor and audio signal output device with digital signal output terminals |
| 02/01/2005 | US6851052 Method and device for generating approximate message authentication codes |
| 02/01/2005 | US6850914 Revocation information updating method, revocation informaton updating apparatus and storage medium |
| 02/01/2005 | US6850910 Active data hiding for secure electronic media distribution |
| 02/01/2005 | US6850690 Information recording apparatus, information recording and reproducing apparatus and record medium |
| 02/01/2005 | US6850619 Copyright protection method, information signal processing system, information signal output apparatus, information signal processing apparatus, information signal output method, information signal processing method, and information signal recording medium |
| 02/01/2005 | US6850573 Coding apparatus and method, decoding apparatus and method, and recording medium |
| 02/01/2005 | US6850567 Embedding supplemental data in a digital video signal |
| 02/01/2005 | US6850478 Optical disk medium and optical disk indentification method and optical disk device |
| 02/01/2005 | US6850469 Information recording medium with index header |
| 02/01/2005 | US6850379 Method for registering a defect map within a hard disk drive |
| 02/01/2005 | US6850378 Method and apparatus for providing quadrature biasing for coupled-pair circuits |
| 02/01/2005 | US6850237 Waveform recording system |
| 01/27/2005 | WO2005009042A1 Communication system, information storage device, information processing device, information processing method, and program |
| 01/27/2005 | WO2005008669A1 Method and apparatus for writing an optical disc |
| 01/27/2005 | WO2005008666A1 Characterisation of a carrier material for information destined to be reproduced |
| 01/27/2005 | WO2005008662A1 Device and method for recording information |
| 01/27/2005 | WO2005008661A1 Device and method for recording information with reorganization of defect management information |
| 01/27/2005 | WO2005008660A1 Apparatus for and method of recording digital audio/video signals |
| 01/27/2005 | WO2005008659A1 Data processing apparatus |
| 01/27/2005 | WO2005008658A1 Write once recording medium, recorder and recording method for write once recording medium, reproducer and reproducing method for write once recording medium, computer program for record or reproduction control, and data structure |
| 01/27/2005 | WO2005008657A1 Write once recording medium, recorder and recording method for write once recording medium, reproducer and reproducing method for write once recording medium, computer program for controlling recording or reproduction, and data structure |
| 01/27/2005 | WO2005008656A1 Information recorder/reproducer, information reproduction controller, information recording/reproducing method and medium recording program |