| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
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| 10/22/1997 | EP0801855A1 Audio signal identification using digital labelling signals |
| 10/22/1997 | EP0801852A1 Repeated decoding and encoding in subband encoder/decoders |
| 10/22/1997 | EP0801791A1 Method and apparatus for recording a binary signal onto a record carrier |
| 10/22/1997 | EP0553816B1 Disc shaped recording medium and address discrimination circuit for disc-shaped recording medium |
| 10/22/1997 | CN1162886A Decoding device and method |
| 10/22/1997 | CN1162874A Viterbi decoding method and circuit therefor |
| 10/22/1997 | CN1162816A Signal-processing preamplifier for optical disc system |
| 10/21/1997 | US5680587 Enhanced-performance floppy diskette subsystem |
| 10/21/1997 | US5680512 Personalized low bit rate audio encoder and decoder using special libraries |
| 10/21/1997 | US5680500 Record bearing medium for still video signal |
| 10/21/1997 | US5680499 Time-lapse video cassette recorder |
| 10/21/1997 | US5680383 Data-transition threshold following in optical recording |
| 10/21/1997 | US5680381 Recording medium, recording method, recording/reproducing apparatus, and cutting apparatus |
| 10/21/1997 | US5680380 Data readout system for optical disk having maximum likelihood data detecting circuit |
| 10/21/1997 | US5680379 Information reproduction apparatus having means to control maximum delay of information being read from memory |
| 10/21/1997 | US5680378 Digital recorder for recording/reproducing events formed by dividing audio data in a designated order |
| 10/21/1997 | US5680376 Optical recording medium, and apparatus and method for recording and reproducing information on the same |
| 10/21/1997 | US5680340 Low order first bit serial finite field multiplier |
| 10/21/1997 | US5680267 Disk apparatus used with a recording medium having clock marks detected by clock interpolation |
| 10/21/1997 | US5680266 Bit-stream allocating and restoring method for digital VCR and data compressing/decompressing apparatus using the same |
| 10/21/1997 | US5680130 Method for encoding an input acoustical signal |
| 10/21/1997 | US5679911 Karaoke reproducing apparatus which utilizes data stored on a recording medium to make the apparatus more user friendly |
| 10/17/1997 | CA2189209A1 Viterbi decoding method and circuit therefor |
| 10/16/1997 | WO1997038527A1 Multimedia optical disk on which audio data of a plurality of channels and sub-video data together with time-varying image data, and device and method of reproducing the data |
| 10/16/1997 | WO1997038494A1 Encoding apparatus for encoding a plurality of information signals |
| 10/16/1997 | WO1997038493A1 Encoding of a plurality of information signals |
| 10/16/1997 | WO1997038420A1 Optical disc |
| 10/16/1997 | WO1997038321A1 Optical recording measurement package |
| 10/15/1997 | EP0801498A2 Digital recording and/or reproduction apparatus of video signal |
| 10/15/1997 | EP0801497A1 Digital signal recording/reproducing device with editor |
| 10/15/1997 | EP0801484A2 Improvements in or relating to signal processing |
| 10/15/1997 | EP0801392A2 Information record medium, apparatus for recording the same and apparatus for reproducing the same |
| 10/15/1997 | EP0801387A2 Storage device, method of controlling same, storage system and method of controlling same |
| 10/15/1997 | EP0801386A2 Recording and reproducing apparatus for 1-bit digital signal |
| 10/15/1997 | EP0801385A2 Recording and reproducing apparatus for 1-bit digital signal having copy protection signal |
| 10/15/1997 | EP0801384A2 Information storage and information transmission media with parental control |
| 10/15/1997 | EP0801382A2 Optical information recording/reproducing device and method for recording/reproducing information |
| 10/15/1997 | EP0801344A2 An apparatus for reallocating logical to physical disk devices using a storage controller and method of the same |
| 10/15/1997 | EP0729674A4 Cyclical redundancy check method and apparatus |
| 10/15/1997 | EP0484555B1 Optical information recording/reproducing device using pit edge recording system |
| 10/15/1997 | CN1162170A Optical disk for high-density recording and optical disk recording carrier |
| 10/15/1997 | CN1162169A Digital signal replaying device and method thereof |
| 10/14/1997 | US5678061 Method for employing doubly striped mirroring of data and reassigning data streams scheduled to be supplied by failed disk to respective ones of remaining disks |
| 10/14/1997 | US5678022 Storage control system with auxiliary storage and optimized process data length and gap to reduce track and cylinder switching |
| 10/14/1997 | US5677994 High-efficiency encoding method and apparatus and high-efficiency decoding method and apparatus |
| 10/14/1997 | US5677953 System and method for access control for portable data storage media |
| 10/14/1997 | US5677933 Digital signal encoding/decoding apparatuses and related methods |
| 10/14/1997 | US5677901 Methods and appartus for reproducing and decoding data recorded on a disk |
| 10/14/1997 | US5677900 Method and apparatus for replacing a selected file with another longer or shorter file with no portion of the selected file remaining |
| 10/14/1997 | US5677899 Method for moving carriage assembly from initial position to target position relative to storage medium |
| 10/14/1997 | US5677858 Audio rate converter |
| 10/14/1997 | US5677802 Phase locked loop circuit with adjustable offset characteristic, method for adjustment and apparatus |
| 10/14/1997 | US5677801 Magnetic recording/reproducing apparatus for automatically adjusting a recording current in accordance with the wear of a read head |
| 10/14/1997 | US5677753 Digital sound recording on motion picture film |
| 10/14/1997 | US5677752 Digital sound recording on motion picture film |
| 10/14/1997 | US5677734 Method and apparatus for modifying the quantization step of each macro-block in a video segment |
| 10/14/1997 | CA2063221C Write laser power setting device and method |
| 10/09/1997 | WO1997037491A1 Multimedia optical disk improved in interactive reproduction advancing performance, reproducing device, and reproducing method |
| 10/09/1997 | WO1997037349A1 Power saving method and apparatus for use in multiple frequency zone drives |
| 10/09/1997 | WO1997037297A1 Data storage devices |
| 10/09/1997 | WO1997037289A1 Disk drive test sequence editor |
| 10/09/1997 | DE19634766A1 Digital signal processor testing device |
| 10/08/1997 | EP0800312A1 Data transmitter, data transmitting method, data receiver, information processor, and information recording medium |
| 10/08/1997 | EP0800278A1 An error correction circuit |
| 10/08/1997 | EP0800174A2 Information record medium, apparatus for recording the same and apparatus for reproducing the same |
| 10/08/1997 | EP0800172A2 Information recording method and apparatus with additional recording function |
| 10/08/1997 | EP0800171A2 Signal processing channel |
| 10/08/1997 | EP0800164A2 Information recording medium and apparatus for recording and reproducing the same |
| 10/08/1997 | EP0800163A1 Apparatus and method for reproducing optical disk |
| 10/08/1997 | EP0800159A2 Magnetic recording and reproducing method |
| 10/08/1997 | EP0799551A1 Memory controller for decoding and displaying compressed video data |
| 10/08/1997 | EP0799472A1 Method for overlapping block read events in disk drive |
| 10/08/1997 | EP0658267B1 Processing of recorded data |
| 10/08/1997 | EP0628207B1 Longitudinal track format for helical data recording system |
| 10/08/1997 | EP0528140B1 Magnetic recording/reproducing apparatus |
| 10/08/1997 | EP0526487B1 Logical track write scheduling system for a parallel disk drive array data storage subsystem |
| 10/08/1997 | CN1161620A Apparatus and method for synthesizing information signal and reproduction control signal and information signal recording apparatus |
| 10/08/1997 | CN1161619A Method of transmitting and recording television signals with copy generating restriction information and recording apparatus therefor |
| 10/08/1997 | CN1161545A Flex circuit head module within tape drive |
| 10/08/1997 | CN1161544A Apparatus and method for reproducing video segment for digital video cassette recorder |
| 10/08/1997 | CN1161533A Disc recording method, disc reproducing apparatus, and disc-shaped recording medium |
| 10/07/1997 | US5675783 CD-ROM XA data disc featuring display position data recorded thereon |
| 10/07/1997 | US5675734 System for transmitting desired digital video or audio signals |
| 10/07/1997 | US5675726 Flexible parity generation circuit |
| 10/07/1997 | US5675697 Signal restoring apparatus in DVCR using two threshold values |
| 10/07/1997 | US5675695 Multi-scene recording medium and apparatus for reproducing data therefrom |
| 10/07/1997 | US5675694 Video disk, recording apparatus of video disk, and its reproducing apparatus |
| 10/07/1997 | US5675693 Video signal reproducing apparatus with plural search functions |
| 10/07/1997 | US5675692 Double picture generation apparatus for video cassette tape recorder |
| 10/07/1997 | US5675586 Record medium, and method for recording to and reproducing from a record medium |
| 10/07/1997 | US5675569 Readback circuit for an optical information reading and recording apparatus |
| 10/07/1997 | US5675565 Data reproduction method and apparatus |
| 10/07/1997 | US5675564 Information reproducing apparatus for optical disc having a tilt detector therein |
| 10/07/1997 | US5675559 Disc recording reproducing apparatus having memory control which allows recording immediately upon loading of the disc |
| 10/07/1997 | US5675447 Method and arrangement for initiating search for start of data in arcuately recorded data tracks |
| 10/07/1997 | US5675379 Method and apparatus for encoding moving picture signals and recording medium for recording moving picture signals |
| 10/07/1997 | US5675333 Digital compressed sound recorder |
| 10/07/1997 | US5675323 Method for preventing unauthorized duplication of a remote controller, and remote controller with copy-preventing capability |
| 10/07/1997 | US5675101 Playback system for reproducing video song media having chord data recorded thereon |
| 10/07/1997 | US5674583 Optical recording medium and manufacturing method thereof |