Patents
Sitemap › G11 - Information storage › G11B - Information storage based on relative movement between record carrier and transducer › G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor
Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980)
03/1996
03/26/1996US5502699 Disc reproduction apparatus
03/26/1996US5502694 Method and apparatus for compressed data transmission
03/26/1996US5502603 Rotating head type recording/reproducing apparatus which uses wide recording heads to record a single pilot signal over three tracks and preventing overwriting of the pilot signal by the next head scan
03/26/1996US5502600 Electronic device for fast duplication of magnetic tapes
03/26/1996US5502573 Apparatus for reproducing and decoding multiplexed data from a record medium with means for controlling data decoding as a function of synchronization errors
03/26/1996US5502572 Variable speed video signal reproducing apparatus
03/26/1996US5502569 Apparatus and method for recording digital video signals
03/26/1996US5502413 Switchable constant gain summing circuit
03/26/1996US5502408 Circuit for decoding 2T encoded binary signals
03/21/1996WO1996008926A1 Data output device
03/21/1996WO1996008922A1 Storage and retrieval of a data reduced digital video signal in/from a memory and recording and reproduction of a data reduced digital video signal on a longitudinal record carrier
03/21/1996WO1996008875A1 Multipurpose error correction calculation circuit
03/21/1996WO1996008873A1 Versatile error correction system
03/20/1996EP0702458A1 Method and device for encoding signal, signal transmitting method, signal recording medium, and method and device for decoding signal
03/20/1996EP0702370A2 Data reproduction
03/20/1996EP0702369A2 Information recording medium and information reproducing device
03/20/1996EP0702368A2 Method of recording and reproducing digital audio signal and apparatus thereof
03/20/1996EP0702366A2 Control device suitable for use in an apparatus for reproducing video, audio and accompanying characters
03/20/1996EP0702305A1 Disk memory apparatus
03/20/1996EP0702301A1 Storage apparatus and method for its control
03/20/1996EP0701715A1 A method for providing parity in a raid sub-system using a non-volatile memory
03/20/1996CN1119050A Digital speech sound reproduction apparatus and digital speech sound edition apparatus
03/19/1996US5500864 Checksum calculation unit and method for error detection on data packets
03/19/1996US5500848 Sector servo data recording disk having data regions without identification (ID) fields
03/19/1996US5500842 Method and apparatus for correcting distortion in compact disc recording and playback system
03/19/1996US5500775 Data recording and reproducing apparatus
03/19/1996US5500740 Video signal processing with common delay line for luminance interpolation and color conversion
03/14/1996WO1996008115A1 Mpeg information signal conversion system
03/14/1996WO1996008112A1 Video server system
03/14/1996WO1996008012A1 Method and apparatus for fingerprinting and authenticating various magnetic media
03/14/1996WO1996008011A1 Circuit and method for locating data sectors in embedded servo hard disc drives
03/14/1996WO1996008010A1 Method for recording/reproducing data, data reproducing device, and recording medium
03/14/1996CA2199601A1 Method and apparatus for fingerprinting and authenticating various magnetic media
03/13/1996EP0701380A2 Reproduction of digital video signals
03/13/1996EP0701374A2 An audio/video/data component system bus
03/13/1996EP0701370A1 Online placement of video files on disks in a server environment
03/13/1996EP0701256A2 Record medium, and method for recording to and reproducing from a record medium
03/13/1996EP0701255A2 Zero phase start optimization using mean squared error in a PRML recording channel
03/13/1996EP0701253A2 Encoded data stream recording and reproducing apparatus
03/13/1996EP0701246A2 Apparatus and method for providing multimedia data
03/13/1996EP0701208A2 Disk array subsystem and data generation method therefor
03/13/1996EP0701198A1 Method for operating an array of storage units
03/13/1996EP0700568A1 Synchronizing digital audio to digital video
03/13/1996EP0700565A1 Method and recording device for recording signals on a record carrier
03/13/1996CN2222390Y Magnetic tape recorder for learning with sentence pause function
03/13/1996CN1118554A Fixed bit-rate encoding method and apparatus there for, and tracking method for high-speed search using the same
03/13/1996CN1118536A Procedure for equalizing distorted data signals
03/13/1996CN1118502A Recording media, reproducing apparatus and method for karaoke use
03/13/1996CN1118501A Apparatus for recording on recording medium and method for controlling the recording
03/13/1996CN1118496A Disk recording medium and video-song accompaniment apparatus adopting the same
03/13/1996CN1118464A Interface method and device in digital signal processing system
03/12/1996US5499315 Adaptive digital audio interpolation system
03/12/1996US5499253 System and method for calculating RAID 6 check codes
03/12/1996US5499252 CD-ROM decoder having means for reading selected data from a CD into a memory
03/12/1996US5499232 Track format and record carrier system for split data field support
03/12/1996US5499227 Information recording and reproducing apparatus
03/12/1996US5499226 Optical information reproduction apparatus and optical information reproduction method
03/12/1996US5499224 Data recording and reproducing methods
03/12/1996US5499147 Rotary head recording and reproduction apparatus with memory and method of operation which compares a reproduced signal with an original signal
03/12/1996US5499145 Magnetic recording apparatus with capability of recording signals of a plurality of different television systems
03/12/1996US5499144 Magnetic recording/playback apparatus which shifts the head scan by a 1/2 tr
03/12/1996US5499106 Digital signal recording method and digital video tape recorder
03/12/1996US5499105 Maximizing the quality of a signal reproduced from a recording disk
03/12/1996US5499104 Apparatus for recording a video signal and stereophonic audio signals
03/12/1996CA2038583C Information recording and reproducing device
03/10/1996WO1996030906A1 Information recording disk
03/09/1996CA2154511A1 Video optimized media streamer with distributed video data storage
03/07/1996WO1996007274A1 Measuring and regulating synchronization of merged video and audio data
03/07/1996WO1996007271A1 Still picture system
03/07/1996DE19532132A1 Recording-reproducing system for digital information signals
03/07/1996CA2157447A1 Method and apparatus for varying-speed reproduction of digital video signals
03/06/1996EP0700221A2 Data reproduction
03/06/1996EP0700219A2 Recording and reproduction of video signals
03/06/1996EP0700192A1 Digital recorder for compressed sound signals
03/06/1996EP0700045A2 Reference clock generation circuit
03/06/1996EP0700044A2 Peak shift correction circuit and magnetic storage medium playback apparatus
03/06/1996EP0700043A2 Peak detection circuit and magnetic storage medium playback apparatus
03/06/1996EP0700042A1 Signal processing device
03/06/1996EP0638213B1 Data signal decoding device
03/06/1996EP0464190B1 Data storage on tape
03/06/1996CN1118198A Information data recording and reproducing device and information data processing system
03/06/1996CN1118196A Method and device for encoding signal, method and device for decoding signal, and recording medium
03/06/1996CA2157451A1 Method and apparatus for reproducing data recorded in a recording medium on a sector basis
03/05/1996US5497419 Method and apparatus for recording sensor data
03/05/1996US5497399 Digital FM modulating apparatus
03/05/1996US5497367 Optical recording medium
03/05/1996US5497364 Optical recording/reproducing apparatus in which data will not become unable to be read out in case an SDL fails to be renewed
03/05/1996US5497362 Drive interface for performing write/read of information
03/05/1996US5497361 Information reproducing apparatus with a DC level correcting capability
03/05/1996US5497242 Write current control circuit for audio recording
03/05/1996US5497241 System and method for controlling display of motion picture subtitles in a selected language during play of a software carrier
03/05/1996US5497240 Video library system and a method therefor
03/05/1996US5497239 Digital video signal recording/reproducing apparatus having multiple recording and reproducing paths
03/05/1996US5497154 Dither generating apparatus
03/05/1996US5497111 Peak detection circuit for suppressing magnetoresistive thermal asperity transients in a data channel
03/05/1996CA2036958C Calibrating lasers for optical recording using a maximal readback signal amplitude as a criterion
02/1996
02/29/1996WO1996006503A1 Method and apparatus for inserting source identification data into a video signal
02/29/1996WO1996006433A1 Optical disk and optical disk drive device
02/29/1996WO1996006432A1 Optical disk
02/29/1996WO1996006426A2 Apparatus for recording and/or reproducing video signals and audio signals in/from inclined tracks on a magnetic tape, and magnetic tape for such apparatus
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