| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
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| 02/25/2003 | US6526476 Defective data sector management system |
| 02/25/2003 | US6526475 Flexible management of multiple file systems |
| 02/25/2003 | US6526385 System for embedding additional information in audio data |
| 02/25/2003 | US6526226 Method and an apparatus for reproducing bitstream having non-sequential system clock data seamlessly therebetween |
| 02/25/2003 | US6526225 Disk-based digital video recorder |
| 02/25/2003 | US6526224 Digital video signal processing apparatus and method thereof, and digital video signal reproducing apparatus |
| 02/25/2003 | US6526222 Optical disc, optical disc recording and reproducing apparatus, and optical disc recording and reproducing method |
| 02/25/2003 | US6526221 Data structure representing both program and command data |
| 02/25/2003 | US6526220 Apparatus and method for TV broadcast copy protection |
| 02/25/2003 | US6526217 Method and apparatus for after recording of digital recording medium and method and apparatus for reproducing digital recording medium |
| 02/25/2003 | US6526146 Information recording system |
| 02/25/2003 | US6526104 Maximum likelihood detection with programmed coefficients |
| 02/25/2003 | US6526019 Optical disk having a recording area on each side and attribute data designating each recording area as rewriteable or not rewriteable |
| 02/25/2003 | US6526014 Optical storage apparatus |
| 02/25/2003 | US6526010 Recording medium, method and apparatus for recording/reproducing information which has been scrambled using a medium identifier and a sector number |
| 02/25/2003 | US6526009 Recording medium, and method of and device for recording information on a recording medium and reading information from a recording medium |
| 02/25/2003 | US6526005 Disc-like record carrier with information track containing control information including disc diameter |
| 02/25/2003 | US6526004 Content information vending system |
| 02/25/2003 | US6526003 Playback device for disc-shaped recording media |
| 02/25/2003 | US6525898 Detection of indexed servo positions displaced from servo track edges |
| 02/25/2003 | US6525897 Apparatus for developing a dynamic servo signal from data in a magnetic disc drive and method |
| 02/25/2003 | US6525895 Reproducing apparatus |
| 02/25/2003 | US6525894 Tape drive apparatus and method for mounting a volume from a tape medium |
| 02/25/2003 | US6525891 Apparatus for compensating thermal asperity and DC undershoot in the data channel of a disk storage system |
| 02/25/2003 | US6525684 Differential input data slicer |
| 02/25/2003 | US6525678 Configuring a programmable logic device |
| 02/25/2003 | US6525615 Oscillator with digitally variable phase for a phase-locked loop |
| 02/25/2003 | US6525096 4-amino-3-(2-methylpropyl)butanolc acid; central nervous system disorders such as epilepsy, Huntington's chorea, cerebral ischernia, Parkinson's disease, tardive dyskinesia, and spasticity |
| 02/25/2003 | CA2217005C Optical record carrier and method for recording and reproducing signals therefrom |
| 02/20/2003 | WO2003015099A1 Editng device editing method |
| 02/20/2003 | WO2003015098A1 Recording apparatus, recording method, and recording medium |
| 02/20/2003 | WO2003015095A1 Information recording medium, information recording method, information recording apparatus, information reproduction method, and information reproduction apparatus |
| 02/20/2003 | WO2003015094A1 Information recording medium, information recording method, information recording apparatus, information reproduction method, and information reproduction apparatus |
| 02/20/2003 | WO2003015093A1 Method of storing data of an optical recording medium onto another storage device |
| 02/20/2003 | WO2003015092A1 Reproduction apparatus |
| 02/20/2003 | WO2003015091A1 Reproducing apparatus and method, and disk reproducing apparatus |
| 02/20/2003 | WO2003015089A2 Method of and apparatus for managing compressible data files on a recording medium |
| 02/20/2003 | WO2003015088A1 Method of authenticating cds |
| 02/20/2003 | WO2003014973A1 Search apparatus and search method |
| 02/20/2003 | WO2003003358A1 Data recording medium, recording medium recording and/reproducing apparatus, and recording or reproducing method |
| 02/20/2003 | WO2002103999A3 Bit stream conversion system |
| 02/20/2003 | WO2002099470A3 Limited play optical devices with interstitial reactive layer and methods of making same |
| 02/20/2003 | US20030037330 Methods and apparatus for the display of advertising material during personal versatile recorder trick play modes |
| 02/20/2003 | US20030037300 Signal processing apparatus and method, and data recording/reproducing apparatus using the same |
| 02/20/2003 | US20030037298 Method and apparatus for low density parity check encoding of data |
| 02/20/2003 | US20030037286 Information reproducing apparatus, method of correcting reproducing program, and information recording medium |
| 02/20/2003 | US20030037285 Signal processor and apparatus for reproducing information |
| 02/20/2003 | US20030037281 Providing parity in a raid sub-system using non-volatile memory |
| 02/20/2003 | US20030037256 Counterfeit detecting program, method, and apparatus of digital data |
| 02/20/2003 | US20030037203 Multi-threaded random access storage device qualification tool |
| 02/20/2003 | US20030036910 Watermarking |
| 02/20/2003 | US20030035649 Method and apparatus for recording and reproducing video data, and information storage medium in which video data is recorded by the same |
| 02/20/2003 | US20030035646 Digital video device having a verification code thereon and method of generating a verification code |
| 02/20/2003 | US20030035357 Method for recording asynchronously produced digital data codes, recording unit used for the method, method for reproducing the digital data codes, playback unit used for the method and information storage medium |
| 02/20/2003 | US20030035236 Signal processing circuit and information recording/reproducing apparatus using the same, and method for optimizing coefficients of equalizer circuit |
| 02/20/2003 | US20030035142 Control of image transfer in image forming apparatus |
| 02/20/2003 | US20030034969 Hyperplane symbol detection |
| 02/20/2003 | US20030034400 Method and apparatus for impeding the counterfeiting of discs |
| 02/20/2003 | CA2420221A1 Data recording medium, recording medium recording and/reproducing apparatus, and recording or reproducing method |
| 02/20/2003 | CA2398878A1 Methods and apparatus for the display of advertising material during personal versatile recorder trick play modes |
| 02/19/2003 | EP1284481A1 Signal reproducing apparatus and method, signal recording apparatus and method, signal receiver, and information processing method |
| 02/19/2003 | EP1284060A2 Method and means for receiving a digital transmission comprising a plurality of digital audio signals and for simultaneous reproduction of these digital signals as analog audio programmes |
| 02/19/2003 | EP0820192B1 Method, device, and medium for recording digital signals |
| 02/19/2003 | CN1398406A Device for storing and reproducing audio and/or video |
| 02/19/2003 | CN1398401A Computer-readable medium with microprocessor to control reading and computer arranged to communicate with such method |
| 02/19/2003 | CN1398400A System and method for protecting digital media |
| 02/19/2003 | CN1397950A Method for strong holographic data on magnetic disc and method for restoring its lost data |
| 02/19/2003 | CN1397940A Tracking error detector |
| 02/19/2003 | CN1397937A Optical disk, recorder and playing device |
| 02/19/2003 | CN1397936A 光盘装置 CD-ROM device |
| 02/19/2003 | CN1397935A Optical disc replaying device |
| 02/18/2003 | USRE37994 Method and an apparatus for system encoding bitstreams for seamless connection |
| 02/18/2003 | US6523142 Apparatus and method of performing in a disk drive commands issued from a host system |
| 02/18/2003 | US6523117 System and method of online deciphering data on storage medium |
| 02/18/2003 | US6523113 Method and apparatus for copy protection |
| 02/18/2003 | US6523086 Method for improving performance of read cache of magnetic disk drive |
| 02/18/2003 | US6523052 Method and architecture to facilitate achieving a fast EPR4 equalization start-up in a magnetic recording read channel |
| 02/18/2003 | US6522833 Information storage medium and information recording/playback system |
| 02/18/2003 | US6522831 Reproducing apparatus |
| 02/18/2003 | US6522771 Processing scanned security documents notwithstanding corruptions such as rotation |
| 02/18/2003 | US6522692 Reproduction protection method according to both medium and apparatus protection data and a medium therefor |
| 02/18/2003 | US6522685 Information signal processing unit |
| 02/18/2003 | US6522665 Data sequence generator, transmitter, information data decoder, receiver, transmitter-receiver, data sequence generating method, information data decoding method, and recording medium |
| 02/18/2003 | US6522610 Information recording method and apparatus |
| 02/18/2003 | US6522609 Optical disk, an optical disk device, and a method of managing defects in an optical disk |
| 02/18/2003 | US6522608 Information recording apparatus for writable recording media |
| 02/18/2003 | US6522607 Recording device and method, decoding device and method, providing medium, and information recording medium |
| 02/18/2003 | US6522604 Apparatus and method for inscribing, optically detecting, and using a clock pattern to write a servo pattern in an information storage unit |
| 02/18/2003 | US6522492 Write to read switching time trim circuit |
| 02/18/2003 | US6522489 Efficient analog-to-digital converter for digital systems |
| 02/18/2003 | US6520490 Liquid compost aerator and method of using same |
| 02/18/2003 | CA2110347C Method for recording and reproducing crt various types of data so as to permit the use of the same mechanical and servo systems thereof |
| 02/13/2003 | WO2003012790A2 Changing a playback speed for video presentation recorded in a field structure format |
| 02/13/2003 | WO2003012789A1 Signal processing method, signal processing circuit and information recorder/reproducer |
| 02/13/2003 | WO2003012788A1 Information recording apparatus, information recording method, and computer program which allows computer to function as information recording apparatus |
| 02/13/2003 | WO2003012787A1 Recording medium reproducing apparatus and method and recording medium recording/reproducing apparatus |
| 02/13/2003 | WO2003012786A1 Data recording apparatus and method, and data reproduction apparatus and method |
| 02/13/2003 | WO2003012780A2 Method for recording to optical disc media |
| 02/13/2003 | WO2003012739A1 Embedding auxiliary data in a signal |
| 02/13/2003 | WO2003012708A1 Content management method, content management apparatus, content reproduction apparatus, and content recording apparatus |