Patents
Patents for G11B 27 - Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel (59,746)
06/1992
06/30/1992US5125588 Method and apparatus for locating a predetermined point on a cassette tape
06/30/1992CA1304497C Apparatus for reproducing speech sounds
06/30/1992CA1304467C Encoding apparatus and method for error correction
06/25/1992DE4101840A1 CD recording or playback system - dividing music signals between 2 different amplification channels, with subsequent recombining
06/24/1992EP0491563A2 Information recording/reproducing apparatus
06/24/1992EP0491463A2 Data storage system
06/24/1992EP0491327A2 Data protection method
06/24/1992EP0428659A4 Improved method of and means for providing information to edit a video tape
06/24/1992CN1062252A Image database incorporating low resolution index image data
06/23/1992US5124968 Optical disc apparatus and the method for reproducing its clock signals
06/23/1992US5124966 Method for recording data signals on an inscribable record carrier and reading device for the record carrier
06/23/1992US5124963 Method and apparatus for selectively changing archival information on an optical disk
06/23/1992US5124962 Reading system for a control track of an optical disk
06/23/1992US5124937 Data storing apparatus
06/23/1992US5124814 Video tape recorder with an integrated camera
06/23/1992US5124807 Dual deck videocassette recorder system
06/23/1992US5124789 Medical image filing apparatus and filing method for registering images from a plurality of image output devices in a single examination
06/23/1992US5123992 Tape editing slicer
06/20/1992CA2057752A1 Data preservation method
06/17/1992EP0490876A2 Method of and apparatus for positioning transducers by digital conversion of analog signals
06/17/1992EP0490485A2 Rotating memory system
06/17/1992EP0490138A2 Apparatus for dubbing a recorded video tape in synchronism with the playing of the video tape
06/17/1992DE4135628A1 Programmed recording display device for video cassette recorder - uses frame-in-frame television display for entered programming information
06/17/1992CN1062066A Read device
06/17/1992CN1062065A Picture retrieval system, and record carrier and device for use in system
06/17/1992CN1062064A Method of recording picture information, recore carrier, and picture retrieval and reproduction device for reading record barrier
06/16/1992US5122913 Data recording/reproducing apparatus with error detection and data re-recording
06/16/1992US5122886 Selective information playback from recording medium based on user input content codes
06/16/1992US5122720 Automated fader system
06/16/1992CA1303731C Method and apparatus for locating the edge of a magnetic tape
06/16/1992CA1303517C Tape cartridge movement management in an automated tape cartridge library system
06/10/1992EP0489576A2 Computer controlled display apparatus and method
06/10/1992EP0489301A1 Moving picture managing device
06/10/1992EP0489040A1 Process and device for copying magnetic tapes.
06/09/1992US5121483 Virtual drives in an automated storage library
06/09/1992US5121269 Digital audio tape recorder and music program jump selecting method thereof
06/09/1992US5121267 Apparatus and method for controlling an audio playback signal at variable tape speed
06/09/1992US5121263 Method and apparatus for determining the error rate of magnetic recording disk drives having a amplitude sampling data detection
06/09/1992US5121260 Read channel optimization system
06/09/1992US5121259 Video tape recorder with after-recording capability
06/09/1992US5121219 Spindle servo utilizing a vertical sync mark
06/09/1992CA1303219C Information recording method for recording data and directories in a plurality of blocks comprising divided recording areas
06/04/1992DE4037771A1 VHS video recorder time-lapse recording method - having reverse transport of magnetic tape between recording of successive images
06/03/1992EP0488689A2 Multi-channel data recorder
06/03/1992EP0488684A1 Image reproducing apparatus for musical accompaniment
06/03/1992EP0488676A2 Data disc and method for retrieving data stored thereon
06/03/1992EP0488673A2 Matrix switcher apparatus
06/03/1992EP0488640A2 Signal recording apparatus
06/03/1992EP0488379A2 Text broadcast receiver
06/03/1992EP0488373A2 Magnetic tape recording/reproducing apparatus and method
06/03/1992EP0476067A4 Zone density sector counter
06/03/1992EP0185764B1 Magnetic recording/reproducing apparatus
06/03/1992EP0165320B1 Disk-shaped recording medium and apparatus for reproducing the same
06/03/1992CN1061689A Data bank apparatus and method of video recording and reproducing system
06/03/1992CN1061688A Record carrier on which main data file and control file have been recorded, method of and device for recording main dta file and control file and device for reading record carrier
06/02/1992US5119507 Receiver apparatus and methods for identifying broadcast audio program selections in a radio broadcast system
06/02/1992US5119503 Apparatus and methods for broadcasting auxiliary data in an FM stereo broadcast system
06/02/1992US5119474 Computer-based, audio/visual creation and presentation system and method
06/02/1992US5119363 Optical disk having an index mark
06/02/1992US5119353 Compact disc with additional memory addressable by disc player
06/02/1992US5119291 Modular data storage directories for large-capacity data storage units wherein the index to the records in a sector is located in the next adjacent sector
06/02/1992US5119242 Apparatus and method for synchronizig audio and video tape players
06/02/1992CA1302560C Apparatus for reproducing information from a record carrier
05/1992
05/29/1992WO1992009172A2 Video systems
05/29/1992WO1992009171A1 Method and apparatus for disabling anti-copy protection system in video signals
05/29/1992WO1992009082A1 Imaging sensing device
05/29/1992WO1992009075A1 Magnetic film for inspecting magnetic head, method for detecting contamination of magnetic head by magnetic film, and device thereof
05/29/1992WO1992008531A1 Talking video games
05/28/1992CA2056321A1 Image reproducing apparatus, image information recording medium, and musical accompaniment playing apparatus
05/28/1992CA2056122A1 Signal recording apparatus
05/27/1992EP0487331A2 Directory management system
05/27/1992EP0487321A2 Optical disk drive
05/27/1992EP0487233A2 Near field scanning optical microscope and applications thereof
05/27/1992EP0487044A2 Video signal recording apparatus having overlap function
05/26/1992US5117412 Optical disc with servo pattern providing enhanced reliability of servo clock detection and apparatus for accessing the optical disc
05/26/1992US5117313 Digital transmission system, transmitter and receiver to be utilized in the transmission system and record carrier obtained by means of the transmitter in the form of a recording means
05/22/1992WO1992009959A1 Virtual robot for a multimedia automated cartridge library system
05/22/1992CA2095833A1 Virtual robot for a multimedia automated cartridge librrary system
05/21/1992DE4138107A1 Data bank for video recording and playback system - has single rotating drum with heads for recording video signal on one medium and data signal on second medium
05/21/1992DE4137538A1 Single-image video camera recording method
05/20/1992EP0486310A2 Method and system for reproducing images
05/20/1992EP0486185A2 Image signal recording apparatus and method
05/20/1992EP0485740A1 Device for determining index-information recorded on a magnetic tape, for fast access to video signal parts
05/20/1992EP0485529A1 Broadcast receiver.
05/20/1992EP0485513A1 Video recorder with tape position display
05/20/1992EP0147065B1 Optical recording medium and recording and reproducing apparatus therefor
05/19/1992US5115324 Information signal recording apparatus performing a cueing function
05/19/1992US5115311 High resolution translation of images
05/19/1992US5115310 News program broadcasting system
05/19/1992CA1301320C Write-once data writing system for optical recording medium
05/19/1992CA1301313C Method and apparatus for producing an audio magnetic tape recording at high speed from a preselected music library
05/19/1992CA1301312C Apparatus for producing an audio magnetic tape recording at high speed from a preselected music library
05/17/1992CA2055084A1 Image signal recording apparatus and method
05/13/1992EP0485234A2 Information recording and reproducing device
05/13/1992EP0485020A1 Device for random-order reproduction of a number of pieces of music recorded on a magnetic record carrier
05/13/1992EP0484981A2 Image data processing apparatus
05/13/1992EP0484970A2 Method and apparatus for generating and recording an index image
05/13/1992EP0484780A1 Stitched servo pattern and method for positioning an optical-magnetic read/write head
05/13/1992EP0484775A2 Media type identification system and method
05/13/1992EP0484774A2 Very high-density diskette format method and computer-implemented process