| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
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| 03/12/1997 | EP0762390A2 Recording and/or reproducing information |
| 03/12/1997 | EP0761051A1 Method and apparatus for recording sensor data |
| 03/12/1997 | EP0760977A1 Packing variable length record in fixed blocks |
| 03/12/1997 | EP0504429B1 Disk recording and reproducing apparatus |
| 03/12/1997 | CN1145146A Data encoding method and data decoding method |
| 03/12/1997 | CN1145131A A method and device for use with helical scan data recording by implementing a Reed-Solomon product code, a unitary medium comprising such data, and a cassette tape comprising such medium |
| 03/12/1997 | CN1144962A Recording and/or reproducing apparatus for recording medium |
| 03/12/1997 | CN1144961A Sync. detecting and protecting circuit and method thereof |
| 03/12/1997 | CN1144959A Magnetic reproducing apparatus |
| 03/12/1997 | CN1144958A Digital signal recording method and apparatus and recording medium therefor |
| 03/12/1997 | CN1144957A Synchronous protection method for digital playback system and its device |
| 03/12/1997 | CN1144956A Optical information recording medium and method, and optical information reproducing apparatus utilizing the same |
| 03/11/1997 | US5611039 Information processing apparatus and method for combining different media to have coinciding reproduction times |
| 03/11/1997 | US5610952 Synchronization signal generating device |
| 03/11/1997 | US5610929 Multibyte error correcting system |
| 03/11/1997 | US5610901 Multiple data surface optical data storage system |
| 03/11/1997 | US5610881 Method for preventing audio data on a scratched portion of a compact disc from being reproduced in a compact disc player |
| 03/11/1997 | US5610776 Method of optimizing read channel of disk drive recording apparatus by using error rate |
| 03/11/1997 | US5610775 Recording medium for storing and an apparatus and method for recording a frequency separated video signal |
| 03/11/1997 | US5610608 Method of recording signal, method of reproducing signal, and method of recording/reproducing signal |
| 03/11/1997 | US5609486 Karaoke reproducing apparatus |
| 03/06/1997 | WO1997008845A1 Compressive communication and storage system |
| 03/06/1997 | WO1997008836A1 Bit-interleaved rate 16/17 modulation code with three-way byte-interleaved ecc |
| 03/06/1997 | WO1997008696A1 Digital data recording apparatus and reproduction apparatus |
| 03/06/1997 | WO1997008695A1 Data recording apparatus, and method, and data reproducing apparatus |
| 03/06/1997 | WO1997008632A2 Interactive entertainement content control |
| 03/06/1997 | WO1997004454A3 Reversible multitrack magnetic tape storage system with multiframe error protection facility |
| 03/06/1997 | DE19634433A1 Hard disc drive for computer system |
| 03/06/1997 | CA2230132A1 Bit-interleaved rate 16/17 modulation code with three-way byte-interleaved ecc |
| 03/06/1997 | CA2229921A1 Compressive communication and storage system |
| 03/05/1997 | EP0760182A1 Method of error protected transmission, method of error protected reception of data and transmission system for transmission of data |
| 03/05/1997 | EP0522123B1 Method and apparatus for providing adjustable error correction |
| 03/05/1997 | CN1144436A Scheduling policies with grouping for providing VCR control functions in video server |
| 03/05/1997 | CN1144435A Digital recording and reproducing apparatus |
| 03/05/1997 | CN1144430A 图像信号处理装置 The image signal processing apparatus |
| 03/05/1997 | CN1144379A Recording replay device |
| 03/05/1997 | CN1144378A Digital signal recording apparatus |
| 03/05/1997 | CN1144377A Method and apparatus for recording on and/or reproducing from recording media |
| 03/05/1997 | CN1144376A Method and device with image repetition and simulating conversation function |
| 03/05/1997 | CN1034197C Zoned record carrier |
| 03/04/1997 | US5608910 Method for updating a control program for an information processing apparatus, and an information processing apparatus for updating a control program of an associated rewritable memory or a memory disk |
| 03/04/1997 | US5608901 Method and system for improving the contiguity of sectors of a file |
| 03/04/1997 | US5608891 Recording system having a redundant array of storage devices and having read and write circuits with memory buffers |
| 03/04/1997 | US5608875 Pre-read control method for magnetic tape and apparatus for performing the same |
| 03/04/1997 | US5608805 Dynamic loader |
| 03/04/1997 | US5608740 Error correcting method |
| 03/04/1997 | US5608717 Information recording media and optical disc presenting a character or a graphic pattern formed by specified pit patterns on data tracks |
| 03/04/1997 | US5608713 Bit allocation of digital audio signal blocks by non-linear processing |
| 03/04/1997 | US5608707 Recording system for signalong disc player |
| 03/04/1997 | US5608701 Method of and article for masking data on a storage medium |
| 03/04/1997 | US5608698 Disk player which avoids sound failure resulted from retry of data reading |
| 03/04/1997 | US5608697 Record carrier containing an audio and/or video signal which has been encoded and includes a decoder delay time parameter indicating a time delay for one or more portions of the signal |
| 03/04/1997 | US5608583 System for qualifying the detection of a servo dibit |
| 03/04/1997 | US5608582 Audio signal reproducing apparatus and method for use during a slow reproduction operation |
| 03/04/1997 | US5608532 Signal processing device and method for a slow mode function of a VTR |
| 03/04/1997 | US5608473 Audio data readout device for motion picture film and clock generating device in motion picture film changeover system |
| 03/04/1997 | US5608397 Method and apparatus for generating DC-free sequences |
| 03/04/1997 | US5608090 GABA and L-glutamic acid analogs for antiseizure treatment |
| 02/27/1997 | WO1997007511A1 Multimedia optical disk for which producer coordinates viewing/listening mode including special reproduction at will and reproducing device and reproducing method for the disk |
| 02/27/1997 | WO1997007510A1 Multimedia optical disk for easily realizing branch reproduction to parental lock section with a little amount of control information and reproducing device therefor |
| 02/27/1997 | WO1997007509A1 Multimedia optical disk capable of preserving freshness of image content for long time and its reproduction apparatus and method |
| 02/27/1997 | WO1997007506A1 Multimedia optical disk which realizes dynamic switching between reproduced outputs, and reproducing apparatus |
| 02/27/1997 | WO1997007505A1 Information recording/reproducing device and information recording/reproducing medium |
| 02/27/1997 | WO1997007504A1 Multimedia optical disk capable of developing scenes with full unexpectedness on the basis of interactive control, its reproduction apparatus and its reproduction method |
| 02/27/1997 | WO1997007501A1 Control loops for low power, high speed prml sampling data detection channel |
| 02/27/1997 | WO1997007458A1 Data storage system |
| 02/27/1997 | WO1997007455A2 Data storage apparatus |
| 02/27/1997 | WO1997002562A3 Recording/reproducing apparatus for storing a digital information signal in a storage medium, a method and a record carrier |
| 02/27/1997 | EP0795173A3 Recording/reproducing apparatus for storing a digital information signal in a storage medium, a method and a record carrier |
| 02/27/1997 | DE19632373A1 Head management method especially for fixed or removable disc medium |
| 02/26/1997 | EP0759617A2 Editing system for predictively encoded video signals |
| 02/26/1997 | EP0759615A2 Disc type recording medium and reproduction device |
| 02/26/1997 | EP0759614A2 Method and apparatus for fast transfer of data in recording and reproducing system |
| 02/26/1997 | EP0759612A2 Magnetic recording and reproducing apparatus and method thereof |
| 02/26/1997 | EP0759611A2 Apparatus for manufacturing a master disk |
| 02/26/1997 | EP0759609A2 Optical disk apparatus, tracking control circuit therefor, and method of changing tracking position |
| 02/26/1997 | EP0353274B1 Synchronization for stored data |
| 02/26/1997 | CN1144011A Multilayer record carrier and device for scanning said carrier |
| 02/26/1997 | CN1144010A Playback device and method of playing back bit stream of storage medium |
| 02/26/1997 | CN1143809A Maximum-likelihood symbol detection for RLL-coded data |
| 02/25/1997 | US5606631 Method for detecting and removing errors exceeding a specific contrast in digital video signals |
| 02/25/1997 | US5606618 Subband coded digital transmission system using some composite signals |
| 02/25/1997 | US5606546 Optical data storage medium with multiple writable data layers separated by dieletric layers |
| 02/25/1997 | US5606545 Reproducing apparatus having a detector for simultaneously scanning adjacent tracks of an optical recording medium |
| 02/25/1997 | US5606544 Optical information recording and regenerating apparatus which regulates the amplitude of a regenerated signal |
| 02/25/1997 | US5606543 Recording multiplex coded signals on a disk recording medium with a priority switching means |
| 02/25/1997 | US5606540 Digital signal reproducing apparatus |
| 02/25/1997 | US5606539 Method and apparatus for encoding and decoding an audio and/or video signal, and a record carrier for use with such apparatus |
| 02/25/1997 | US5606538 Learning type signal recording and reproducing apparatus |
| 02/25/1997 | US5606468 Plural diverse processors for control of a disk apparatus |
| 02/25/1997 | US5606467 Apparatus for continuous recording and reproducing of data from a magnetic tape cassette comprising a semiconductor memory |
| 02/25/1997 | US5606466 Method for overlapping block read events in disk drive |
| 02/25/1997 | US5606465 Information track format and reading and recording apparatuses therefor |
| 02/25/1997 | US5606464 Cancellation of precursor intersymbol interference in magnetic recording channels |
| 02/25/1997 | US5606423 Compatible high-resolution video recording format |
| 02/25/1997 | US5606371 Video signal coding with proportionally integrating quantization control |
| 02/20/1997 | WO1997006624A1 Matched spectral null encoder/decoder |
| 02/20/1997 | WO1997006531A1 Information carrier, device for reading and device for providing the information carrier and method of transmitting picture information |
| 02/20/1997 | WO1997006504A1 Secure credit card |
| 02/20/1997 | WO1997001841A3 Method of and system for interleaving real-time files |