Patents
Patents for G11B 27 - Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel (59,746)
08/1996
08/06/1996US5544134 Optical disk apparatus for reading data from zones of an optical disk using different frequency clocks
08/06/1996US5543977 Data recording system having improved longitudinal and helical search capability
08/06/1996US5543976 Providing transitions of slew rate dependent on pulse frequency
08/06/1996US5543934 Apparatus and method for respectively recording digital video and audio signals in both ends portions and middle portion of each inclined track of magnetic tape
08/06/1996US5543930 Video data management method and apparatus
08/06/1996US5543929 Television for controlling a video cassette recorder to access programs on a video cassette tape
08/06/1996US5543925 Playback apparatus with selective user preset control of picture presentation
08/01/1996WO1996023305A1 Dual identification for data fields of a disk drive
07/1996
07/31/1996EP0724361A2 Digital signal recording device and playback device
07/31/1996EP0724264A2 A recording medium on which a data containing navigation data is recorded, a method and apparatus for reproducing a data according to navigation data, a method and apparatus for recording a data containing navigation data on a recording medium, and a system for transferring data via a communication route on the basis of navigation data
07/31/1996EP0724263A2 Disc-shaped recording medium, recording apparatus and reproducing apparatus
07/31/1996EP0724256A2 Optical disk recording and/or reproducing apparatus for performing optimizing operation for servo control with recording and/or reproducing operation
07/31/1996EP0724250A2 Sound source data generating method, recording medium, and sound source data processing device
07/31/1996CN1127916A Speed-variable audio play-back apparatus
07/31/1996CN1127915A Recording and/or reproducing apparatus for discshaped recording medium and memory control device thcontrol
07/30/1996US5542065 Methods for using non-contiguously reserved storage space for data migration in a redundant hierarchic data storage system
07/30/1996US5542023 Multi-media reproduction processing apparatus
07/30/1996US5542000 Karaoke apparatus having automatic effector control
07/30/1996US5541960 Method of determining a syschronous signal pattern and method of and device for recording the synchronous signal pattern on a medium
07/30/1996US5541905 Disk player that visually indicates the type of disk loaded into it
07/30/1996US5541904 CD-ROM with machine-readable I.D. code
07/30/1996US5541903 System for accessing a disc drive with defect information
07/30/1996US5541902 Information recording device which rearranges information to close gaps
07/30/1996US5541901 Disk reproducing apparatus having a circuit for detecting an abnormality of a servo device
07/30/1996US5541781 Method for synchronizing digital audio tape recorders
07/30/1996US5541738 Video tape recorder system for utilizing broadcast video signals
07/30/1996US5541737 Apparatus and method for recording and reproducing a digital video and audio signal
07/30/1996US5541644 Image reproducing apparatus
07/30/1996US5541359 Audio signal record format applicable to memory chips and the reproducing method and apparatus therefor
07/24/1996EP0723267A2 Data recording and reproduction
07/24/1996CN1127452A Apparatus and method for controlling an audio video system
07/24/1996CN1127451A Device and method for controlling OSD of a karaoke system
07/23/1996US5539829 Subband coded digital transmission system using some composite signals
07/23/1996US5539795 Sector pulse generating apparatus for multiple zone recording of a disk memory
07/23/1996US5539723 Method, apparatus, and medium for recording information in data sections having number of bytes which increase in circumference of tracks on medium
07/23/1996US5539716 Optical recording disc with compressed audio PCM data interleaved with video data
07/23/1996US5539713 Recording-playback device with time dependent eject sequence
07/23/1996US5539711 Optical disc drive apparatus
07/23/1996US5539660 Multi-channel common-pool distributed data storage and retrieval system
07/23/1996US5539635 Radio station program identifier and distribution system
07/23/1996US5539591 Integrated, multi-track driven, two device control system
07/23/1996US5539587 Digital signal recording apparatus having sampling rate converter
07/23/1996US5539586 Method and apparatus for recording digital data on a recording medium by recording ODD-numbered and even-numbered data segments and compressed digital data in distinct recording regions
07/23/1996US5539585 Apparatus for recording an information signal in a normal record mode and an edit mode
07/23/1996US5539528 Intermittent recording method and intermittent recording apparatus
07/23/1996US5539527 System for non-linear video editing
07/23/1996US5539340 In an electric input signal
07/17/1996EP0700619A4 Method and user interface for creating, specifying and adjusting motion picture transitions
07/17/1996EP0466908B1 Method and apparatus for data interleave with pseudo-randomized resynchronization
07/17/1996CN1127049A Method and apparatus for preventing illegal copying and illegal installation of information on optical recording medium
07/17/1996CN1126924A Recording and reporduction of video signal
07/17/1996CN1126875A Disc player
07/17/1996CN1032336C Volume format information
07/16/1996US5537625 Automatic disc changer with disc reproducing and recording mechanism employing disc select and control scheme
07/16/1996US5537614 Signal level display unit
07/16/1996US5537578 Transparent driving partition for processing logical volumes to be recorded onto optical media
07/16/1996US5537530 In a computer system for editing video
07/16/1996US5537528 Computer system
07/16/1996US5537422 Synchronization signal detector, synchronization signal detecting method and demodulator
07/16/1996US5537387 Information storage disk with display data recorded in a lead-in region and an apparatus for recording and/reproducing the disc
07/16/1996US5537379 Optical data storage and retrieval system and method
07/16/1996US5537375 Optical information control device and synchronizing method thereof
07/16/1996US5537373 Optical disk recording and reproducing apparatus with data recorded on wobbled grooves and lands
07/16/1996US5537370 Magnetooptical-disk recording and/or reproducing apparatus for a 5.25 inch large capacity magnetooptical-disk
07/16/1996US5537282 Data storage disk having improved tracking capability
07/16/1996US5537264 Method for optimally selecting media transfer rates for different data heads based on individual data head performance
07/16/1996US5537217 Image reproducing device
07/16/1996US5537157 For use with a display device
07/16/1996CA2044426C Information recording and reproducing device
07/11/1996WO1996021318A1 Electronic recording camera with optimized power consumption
07/11/1996WO1996021317A1 Electronic recording camera with reduced power consumption
07/11/1996WO1996021223A1 Improved digital optical compact disc and compact disc player
07/10/1996EP0721288A2 Transmission apparatus and receiving apparatus
07/10/1996EP0721185A2 High speed searching of a digital cassette
07/10/1996EP0721182A1 Optical information storage system
07/10/1996CN1126354A Apparatus for detecting tape remainder time
07/09/1996US5535190 Driver system for an updatable optical storage-media
07/09/1996US5535184 Reproducing apparatus having a single microprocessor to perform data retrieval disc reproduction control
07/09/1996US5535183 Optical disk reproducing device and its seek operation method
07/09/1996US5535137 Random access audio/video processor with compressed video resampling to allow higher bandwidth throughput
07/09/1996US5535125 Navigation system data recordable by user, recording medium thereof, and methods for recording/reproducing to/from the same
07/09/1996US5535069 Very high-density diskette format method and computer-implemented process
07/09/1996US5535068 Helical scan method and apparatus for adjusting media speed to read non-native formats
07/09/1996US5535066 Automatic monitoring method for a video cassette recorder
07/09/1996US5535065 Recording and reproducing apparatus having means for performing diagnostic functions
07/09/1996US5535008 Method for jump-reproducing video data of moving picture coded with high efficiency
07/09/1996US5534944 Method of splicing MPEG encoded video
07/09/1996US5534931 Encoding method and apparatus of digital video signal
07/09/1996CA2071986C Media storage and retrieval system
07/04/1996WO1996020567A1 Memory controller for decoding and displaying compressed video data
07/04/1996WO1996020562A1 Apparatus and methods for extracting data from video signals
07/04/1996WO1996020472A2 System and method for encoding a servo address
07/04/1996WO1996011532A3 Multimedia system receptive for presentation of mass data comprising an application program inclusive of a multiplatform interpreter, and a platform subsystem arranged for interaction with said multiplatform interpreter, and mass memory for use with such system or subsystem
07/03/1996EP0720365A2 Recording and reproduction of video signals
07/03/1996EP0720166A2 Data reproducing device
07/03/1996EP0720164A2 Controlling apparatus and method of controlling tracking for tape-shaped recording medium
07/03/1996EP0720163A2 Magnetic recording and reproducing apparatus and cleaning cassette therefor
07/03/1996EP0720109A1 Multimedia program indexing system and method
07/03/1996CN1125886A Apparatus and method for replaying digital video and audio signal and preventing from unlegel copy
07/02/1996US5532986 Automatic disk playing apparatus