| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
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| 03/28/2002 | US20020037042 Method of protection of data reproduction, and reproduction apparatus providing protection of data reproduction |
| 03/28/2002 | US20020037041 Method of protection of data reproduction, and reproduction apparatus providing protection of data reproduction |
| 03/28/2002 | US20020037040 Method of protection of data reproduction, and reproduction apparatus providing protection of data reproduction |
| 03/28/2002 | US20020037039 Method of protection of data reproduction, and reproduction apparatus providing protection of data reproduction |
| 03/28/2002 | US20020036977 Information carrier, apparatus, substrate, and system |
| 03/28/2002 | US20020036962 Optical storage apparatus |
| 03/28/2002 | US20020036960 Information recording and reproducing apparatus and information recording and reproducing method, information reproducing apparatus and information reproducing method, and information recording medium |
| 03/28/2002 | US20020036959 CD-RW drive with multi-stage linear velocities and different recording speeds and recording powers for each stage |
| 03/28/2002 | US20020036856 Method of and system for reading blocks from a storage medium |
| 03/28/2002 | US20020036855 Self-contained disc drive write authentication test |
| 03/28/2002 | US20020036853 Tuning track density for data storage device |
| 03/28/2002 | US20020036852 Adaptive zone frequency compensation for disc drives |
| 03/28/2002 | US20020036851 Method and apparatus for increasing process yields of data storage devices |
| 03/28/2002 | US20020036850 Enhanced short disc drive self test using historical logs |
| 03/28/2002 | US20020036849 Adjusting track density and bit density to provide limited excess capacity in a storage device |
| 03/28/2002 | US20020036578 Method and arrangement for synchronizing a sigma delta-modulator |
| 03/28/2002 | DE10136801A1 Method and system for remote uploading of digital storage moves digital storage to a central processing position or another user-defined position |
| 03/27/2002 | EP1191789A2 Recording and reproducing data with electronic watermark information |
| 03/27/2002 | EP1191536A2 Mixed-mode multi-standard information recording/management system |
| 03/27/2002 | EP1191531A2 Disk-like recording medium, disk recording apparatus and method, and disk playback apparatus and method |
| 03/27/2002 | EP1191530A2 Optical disk device |
| 03/27/2002 | EP1190598A1 Voice-to-remaining audio (vra) interactive center channel downmix |
| 03/27/2002 | EP1190570A2 Recording/reproducing apparatus having writing means for recording and/or reading means and detector means for reproducing an information signal in resp. from at least one track on a record carrier |
| 03/27/2002 | EP1190488A1 Method and apparatus for coding information, method and apparatus for decoding coded information, method of fabricating a recording medium, the recording medium and modulated signal |
| 03/27/2002 | EP1190419A2 Rewritable data storage medium |
| 03/27/2002 | EP1190416A1 Error correction method with pitch change detection |
| 03/27/2002 | EP1190386A2 Identifying material |
| 03/27/2002 | EP1038297B1 Disc player for playing discs with optically stored data |
| 03/27/2002 | EP0976128B1 Disk and disk recording apparatus |
| 03/27/2002 | EP0712120B1 Data recorder |
| 03/27/2002 | CN1342317A Information recording medium, apparatus and method for recording or reproducing recording medium |
| 03/27/2002 | CN1342316A Optical disc, optical disc recording and reproducing apparatus, and optical disc recording and reproducing method |
| 03/27/2002 | CN1342314A Information recording medium, information recording method and information recording/reproduction system |
| 03/27/2002 | CN1342313A Digital audio interface signal demodulating device |
| 03/27/2002 | CN1341942A Multifunctional semiconductor storage device |
| 03/27/2002 | CN1341938A Residual recordable time calculating device for converting amount of free fields of recording medium into time |
| 03/27/2002 | CN1341935A Information recording device, information recording method and information recording medium |
| 03/27/2002 | CN1341933A Multitone trace digital recording/playback device, method and program |
| 03/27/2002 | CN1341932A Method for enhancing D.C. suppressed modulation and/or demodulation run-length limited code |
| 03/27/2002 | CN1341931A Selective recording method and its equipment |
| 03/27/2002 | CN1341892A Digital record regenerator |
| 03/27/2002 | CN1341516A Equipment and method for manufacturing lithographic printing plate |
| 03/27/2002 | CN1081872C Digital video tape recording/reproducing method for trick play |
| 03/27/2002 | CN1081818C Magneto-optical disk drive supporting direct-over-write operation and write-after-erase operation |
| 03/26/2002 | US6363514 Sound reproducing system and method capable of decoding audio data even in case of failure of detecting syncword |
| 03/26/2002 | US6363512 Digital data recording channel |
| 03/26/2002 | US6363511 Device and method for decoding data streams from storage media |
| 03/26/2002 | US6363488 Systems and methods for secure transaction management and electronic rights protection |
| 03/26/2002 | US6363385 Method and apparatus for making independent data copies in a data processing system |
| 03/26/2002 | US6363212 Apparatus and method for encoding and decoding digital video data |
| 03/26/2002 | US6363211 Data recording apparatus and method, data reproducing apparatus and method, data recording/reproducing apparatus and method, and transmission medium |
| 03/26/2002 | US6363209 Signal recording/reproducing method and apparatus, signal record medium and signal |
| 03/26/2002 | US6363208 Digital signal reproduction method and apparatus |
| 03/26/2002 | US6363159 Consumer audio appliance responsive to watermark data |
| 03/26/2002 | US6363122 Coding apparatus and decoding apparatus |
| 03/26/2002 | US6363114 Signal coding method, signal coding apparatus, signal recording medium, and signal transmission method |
| 03/26/2002 | US6363043 Disklike recording media, a method for detecting forged disks, an anti-forgery system for performing a true-false judgement based on information collected from the recording media, and a manufacturing apparatus for recording information in the disks |
| 03/26/2002 | US6363042 Optical disk drive having means for preventing inner reference clock signal in PLL circuit from being disturbed when defective portion is read |
| 03/26/2002 | US6363041 Record carrier with variations of different physical parameters thereof in different frequency bands during recording |
| 03/26/2002 | US6363040 CD-R medium recording method |
| 03/26/2002 | US6362928 Apparatus for recording and reproducing digital data and method for the same |
| 03/26/2002 | US6362755 Method and apparatus for sample rate conversion and applicants thereof |
| 03/26/2002 | US6362754 Method of decoding a stream of channel bits of a signal relating to a binary channel signal into a steam of source bits of a signal relating to a binary source signal |
| 03/26/2002 | CA2245991C Digital video recorder error recovery method |
| 03/26/2002 | CA2068886C Picture retrieval system, and record carrier and device for use in the system |
| 03/21/2002 | WO2002023951A2 Channel status management for multichannel audio distribution |
| 03/21/2002 | WO2002023912A1 Method for synchronising a multimedia file |
| 03/21/2002 | WO2002023911A2 Method and data recorder for recording data packet timestamps |
| 03/21/2002 | WO2002023897A1 Recording/reproducing system |
| 03/21/2002 | WO2002023896A1 Voice/video information recording/reproducing device and method therefor |
| 03/21/2002 | WO2002023887A2 Imaging system monitored or controlled to ensure fidelity of file captured |
| 03/21/2002 | WO2002023551A1 Digital mp3 audio device |
| 03/21/2002 | WO2002023547A2 Command read-back to verify integrity of command data written to disk drive |
| 03/21/2002 | WO2002023543A1 Track error signal generator, track error signal generation method, controller, and conrol method |
| 03/21/2002 | WO2002023291A2 Digital imaging system having distribution controlled over a distributed network |
| 03/21/2002 | WO2001095330A3 Method of immediate writing or reading files on a disc like recording medium |
| 03/21/2002 | WO2001095327A3 Recordable storage medium with protected data area |
| 03/21/2002 | WO2001089193A3 Video signal processing system for driving multiple monitors |
| 03/21/2002 | WO2001086643A3 Methods and devices for recording marks on a recording surface of an optical record carrier |
| 03/21/2002 | WO2001080237A3 System and method for play while recording processing |
| 03/21/2002 | WO2001077629A3 Spatial and spectral wavefront analysis and measurement |
| 03/21/2002 | WO2001061699A3 Cd playback augmentation |
| 03/21/2002 | US20020035714 Coding system and decoding system |
| 03/21/2002 | US20020035705 Information recording method, information recording device, and information storage medium |
| 03/21/2002 | US20020035704 Look-ahead reallocation disk drive defect management |
| 03/21/2002 | US20020035695 Data protection |
| 03/21/2002 | US20020035668 Information storage system for redistributing information to information storage devices when a structure of the information storage devices is changed |
| 03/21/2002 | US20020035653 Magnetic disc control apparatus with parallel data transfer between disc control unit and encoder circuit |
| 03/21/2002 | US20020035610 Audio/video from internet direct to compact disc through web browser |
| 03/21/2002 | US20020035599 Recording and reproducing apparatus and terminal apparatus |
| 03/21/2002 | US20020035575 Multi-standard information mixed recording/management system |
| 03/21/2002 | US20020035544 Method and apparatus for forming content, method and apparatus for reproducing content and computer readable storage medium |
| 03/21/2002 | US20020035492 Data distribution system and method of same, data processing apparatus and method of same, and data recording medium |
| 03/21/2002 | US20020035407 Audio decoding apparatus, signal processing device, sound image localization device, sound image control method, audio signal processing device, and audio signal high-rate reproduction method used for audio visual equipment |
| 03/21/2002 | US20020034379 Information storage system with increased reliability for continuous operation, and a recording control method |
| 03/21/2002 | US20020034302 Data terminal device that can easily obtain and reproduce desired data |
| 03/21/2002 | US20020034268 Signal delay apparatus, leakage signal removing apparatus and information processing apparatus |
| 03/21/2002 | US20020034244 Method of protection of data reproduction, and reproduction apparatus providing protection of data reproduction |
| 03/21/2002 | US20020034243 Method of protection of data reproduction, and reproduction apparatus providing protection of data reproduction |
| 03/21/2002 | US20020034242 Method of protection of data reproduction, and reproduction apparatus providing protection of data reproduction |