| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
|---|
| 08/18/1993 | EP0555569A1 Signal processing apparatus |
| 08/18/1993 | EP0555562A2 Overload detection in an arrangement for recording an analog signal on a record carrier |
| 08/18/1993 | CN1075387A Digital recording and/or reproduction apparatus of video signal |
| 08/17/1993 | US5237675 Apparatus and method for efficient organization of compressed data on a hard disk utilizing an estimated compression factor |
| 08/17/1993 | US5237588 Automatic equalizer |
| 08/17/1993 | US5237575 Error correction coded digital data reproducing apparatus |
| 08/17/1993 | US5237574 Error-resilient information encoding |
| 08/17/1993 | US5237559 Reproduction of sound track signals by varying the detector threshold level as a function of the transverse scan position |
| 08/17/1993 | US5237554 Apparatus for generating clock signals for data reproduction |
| 08/17/1993 | US5237553 Data recording and reproducing apparatus having a plurality of operating modes |
| 08/17/1993 | US5237552 Sector mark detection in long burn pattern for optical data disks |
| 08/17/1993 | US5237529 Microstructure array and activation system therefor |
| 08/17/1993 | US5237466 Method and apparatus for programmably controlling spindle synchronization and phase among disk drives in a storage subsystem |
| 08/17/1993 | US5237464 Differential slimmer |
| 08/17/1993 | US5237463 Differential slimmer |
| 08/17/1993 | US5237460 Storage of compressed data on random access storage devices |
| 08/17/1993 | CA1321422C Sampled servo code format and system for a disc drive |
| 08/11/1993 | EP0555065A2 Data storage device for data storage system |
| 08/11/1993 | EP0555031A2 Recording and reproducing apparatus |
| 08/11/1993 | EP0554858A2 Disc reproducing apparatus and disc recording apparatus |
| 08/11/1993 | EP0554724A1 Video theater system and reproducing apparatus therefor |
| 08/11/1993 | EP0554638A2 Method and apparatus for implementing PRML codes with maximum ones |
| 08/11/1993 | EP0554300A1 Process, coder and decoder for data transmission and/or storage. |
| 08/11/1993 | EP0428617A4 Dual deck videocassette recorder system |
| 08/11/1993 | EP0245874B1 Information recording and reproducing apparatus |
| 08/11/1993 | CN1075230A Format for data-storing disk media wherein address able track angular length is independent of disk revolutions |
| 08/10/1993 | US5235695 Apparatus for efficient utilization of removable data recording media |
| 08/10/1993 | US5235647 Digital transmission system, an apparatus for recording and/or reproducing, and a transmitter and a receiver for use in the transmission system |
| 08/10/1993 | US5235590 Read out apparatus for reading out information from magneto-optic disk |
| 08/10/1993 | US5235585 Reassigning defective sectors on a disk |
| 08/10/1993 | US5235575 Apparatus and method for successive reproducing in an optical disc recording/reproducing system |
| 08/10/1993 | US5235475 Digital audio tape recorder |
| 08/10/1993 | US5235471 Method of converting the data rate of a data signal |
| 08/05/1993 | WO1993015504A1 Card-form optical recording medium |
| 08/04/1993 | EP0554081A1 Apparatus and method for data compression |
| 08/04/1993 | EP0554078A1 Digital signal recording and reproducing apparatus and digital signal recording and reproducing method |
| 08/04/1993 | EP0553980A2 Method for magnetic recording and reproducing of video signals |
| 08/04/1993 | EP0553949A2 Apparatus for decoding digital data representative of a compressed digital image signal |
| 08/04/1993 | EP0553851A2 A data reproducing apparatus |
| 08/04/1993 | EP0553817A2 Digital information transferring apparatus |
| 08/04/1993 | EP0553816A2 Disc shaped recording medium and address discrimination circuit for disc-shaped recording medium |
| 08/04/1993 | EP0553730A2 Digital recording and reproducing apparatus |
| 08/04/1993 | EP0553545A2 CD-ROM disk and security check method for the same |
| 08/04/1993 | EP0553538A2 Fading and random pattern error protection method for dynamic bit allocation sub-band coding |
| 08/04/1993 | EP0553530A2 Information recording/reproducing apparatus using an optical recording medium |
| 08/04/1993 | EP0553515A2 Device for processing digital data, and digital video system comprising the device |
| 08/04/1993 | EP0553409A2 Method and apparatus for generating a servo mark |
| 08/04/1993 | EP0531453A4 Dual deck video cassette recorder with copy prevention |
| 08/04/1993 | EP0311691B1 Optical recording/reproducing apparatus |
| 08/04/1993 | CN1021755C Method for recording digital signal and arrangements of reproduction thereof |
| 08/03/1993 | USH1221 High speed, small diameter disk storage system |
| 08/03/1993 | US5233593 Method of high speed searching for a desired tape portion in a digital audio tape recorder |
| 08/03/1993 | US5233592 Method for detecting starting position of data recording block |
| 08/03/1993 | US5233591 Auto changer apparatus with a defect control memory |
| 08/03/1993 | US5233590 Optical recording/reproducing apparatus including means for synchronizing the phase of a data read clock signal with data recorded on an optical recording medium |
| 08/03/1993 | US5233589 Method for recording/reproducing information having a function of correcting variations in the interval in reproduced data and apparatus for realizing same |
| 08/03/1993 | US5233584 Optical disk device using high and low data-sensing criteria plus device recalibration for error control |
| 08/03/1993 | US5233487 Functional measurement of data head misregistration |
| 08/03/1993 | US5233482 Thermal asperity compensation for PRML data detection |
| 08/03/1993 | US5233481 Magnetic recording and reproducing apparatus |
| 08/03/1993 | US5233480 Magnetic recorder/reproducer |
| 08/03/1993 | US5233479 Apparatus for demodulating and decoding multi-level amplitude modulation signal conveying digital data |
| 08/03/1993 | US5233439 Disk player with improved sound during different speed video reproductions |
| 08/03/1993 | US5233438 Entertainment apparatus for producing orchestral music accompaniment and a selected background video |
| 08/03/1993 | US5233436 Optical filter software copy protection |
| 07/28/1993 | EP0552936A1 Optical medium recording apparatus and method |
| 07/28/1993 | EP0552903A2 Data transmitting apparatus and data reproducing apparatus |
| 07/28/1993 | EP0552891A2 Recording and reproducing apparatus |
| 07/28/1993 | EP0552806A2 Data recording and reproducing apparatus |
| 07/28/1993 | EP0552580A2 Data storage method and apparatus for DASD arrays |
| 07/27/1993 | US5231650 Digital signal reproducing apparatus |
| 07/27/1993 | US5231638 Error correction control apparatus |
| 07/27/1993 | US5231627 Apparatus for reading optically encoded soundtracks |
| 07/27/1993 | US5231546 Recording and reproducing apparatus with limited digital copying |
| 07/27/1993 | US5231545 Fault tolerant rll data sector address mark decoder |
| 07/27/1993 | US5231544 Method and apparatus for signal detection in a magnetic recording and reproducing apparatus |
| 07/27/1993 | US5231487 Storage of video signals |
| 07/27/1993 | US5231394 Signal reproducing method |
| 07/22/1993 | WO1993014562A1 Method and apparatus for providing a digital audio interface protocol |
| 07/22/1993 | WO1993014500A1 Video tape format for providing special effects capabilities |
| 07/22/1993 | WO1993014494A1 Method and apparatus for recording digital audio onto magnetic tape |
| 07/22/1993 | WO1993014455A1 Computer memory array control |
| 07/22/1993 | CA2127380A1 Computer memory array control |
| 07/21/1993 | EP0552049A2 Digital recording and/or reproduction apparatus of video signal |
| 07/21/1993 | EP0551973A2 Triple orthogonally interleaved error correction system |
| 07/21/1993 | EP0551944A2 Arrangement for recording an information signal in a track on a record carrier |
| 07/21/1993 | EP0551923A2 Consensus sync" data-sampling systems and methods |
| 07/21/1993 | EP0551494A1 Intelligent hardware for automatically reading and writing multiple sectors of data between a computer bus and a disk drive |
| 07/20/1993 | USRE34317 Variable frequency oscillator |
| 07/20/1993 | US5230038 Low bit rate transform coder, decoder, and encoder/decoder for high-quality audio |
| 07/20/1993 | US5229986 Data recording/reproducing device |
| 07/20/1993 | US5229894 Method and apparatus for reading and decoding information using a magnetoresistive sensor |
| 07/20/1993 | US5229664 Programmable differentiator delay |
| 07/20/1993 | EP0559763A4 Method and apparatus for disabling anti-copy protection system in video signals. |
| 07/20/1993 | CA1320567C Device for regenerating a binary digital signal |
| 07/20/1993 | CA1320565C System and process for vcr scheduling |
| 07/20/1993 | CA1320545C Automatic gain control system |
| 07/14/1993 | EP0551133A2 Disc recording and/or reproducing apparatus |
| 07/14/1993 | EP0551011A2 Recording error determination method and data recording apparatus |
| 07/14/1993 | EP0550761A1 Method for controlling data recording on magnetic tape |