Patents
Patents for G11B 27 - Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel (59,746)
12/1992
12/01/1992CA1311046C Pcm audio signal recording and/or reproducing apparatus
12/01/1992CA1311045C Apparatus for recording and/or reproducing with a plurality of rotaryheads
11/1992
11/26/1992WO1992021125A1 Optical data storage and retrieval system and method
11/25/1992EP0514773A2 Apparatus for optically processing data
11/24/1992US5166935 Method of determining correctness and contents of control data structures in moving media data storage systems
11/24/1992US5166913 Optical disk device for record and reproduction of additional information besides reproducing of basic information
11/24/1992US5166840 Picture image recording device
11/24/1992US5166835 Recording and reproducing apparatus with variable time delay for pcm and analogue audio data
11/24/1992US5166834 Method and apparatus for slow-motion playback of digital video signals
11/24/1992US5166807 Apparatus for recording and reproducing code data for use in video disc recorder
11/24/1992CA1310745C Method and apparatus for displaying indications of instructions in previously recorded messages
11/24/1992CA1310744C Magnetic recording and reproducing apparatus
11/19/1992EP0514214A2 Apparatus for reproducing image information having superimposition
11/19/1992EP0513741A2 Disk synchronization control system and method
11/19/1992EP0071618B2 Digital television tape recording
11/19/1992DE3546829C2 Multi-track magnetic tape system with track alignment control
11/17/1992US5165103 Image data processing method for selective partial image storage
11/17/1992US5165043 Memory card system and access method for memory card
11/17/1992US5164909 Virtual robot for a multimedia automated cartridge library system
11/17/1992US5164865 System and method for locating information on a continuous image medium
11/17/1992US5164841 Recording apparatus for recording an audio and video signals
11/17/1992US5164840 Apparatus for supplying control codes to sound field reproduction apparatus
11/17/1992US5164839 Method for handling audio/video source information
11/17/1992US5164577 Optical recording medium with region for identifying defective written data
11/17/1992US5164031 Tape splicing method and apparatus
11/17/1992CA1310412C Optical record /reproduction apparatus
11/17/1992CA1310407C Method and apparatus for recording information
11/11/1992EP0512860A2 Double-sided optical disc player
11/11/1992EP0512821A2 Disc recording apparatus and disc reproducing apparatus
11/11/1992EP0512643A2 Disc recording medium and data recording method
11/11/1992EP0286412B1 Apparatus for recording and/or reproducing digital data
11/11/1992CN1019059B Disc memory device
11/10/1992US5163136 System for assembling playback data frames using indexed frame buffer group according to logical frame numbers in valid subcode or frame header
11/10/1992US5162954 Apparatus for generating an index pulse in a data storage system
11/10/1992US5162920 Information signal recording with time base correction facility apparatus
11/10/1992CA1310121C Apparatus for recording and/or reproducing an optical disc
11/10/1992CA1310117C Disk container supporting a detachable memory
11/10/1992CA1310111C High efficiency disk format and synchronization system
11/10/1992CA1310108C Apparatus for processing digital data
11/05/1992DE4214367A1 Recording and playback appts. for digitised video still frame data and audio data - records video and audio data in segments of tape that are related using recorded index data
11/04/1992WO1992020065A1 Selector for a display device
11/04/1992EP0511875A2 Information recording and reproducing apparatus
11/04/1992EP0511633A2 Recording/reproducing apparatus
11/04/1992CA2086104A1 Selector for a display device
11/03/1992US5161251 Apparatus and methods for providing text information identifying audio program selections
11/03/1992US5161171 Digital data transmitting apparatus
11/03/1992US5161034 Branching table for interactive video display
11/03/1992US5161031 Apparatus for processing data for a video tape recorder
10/1992
10/29/1992WO1992018943A1 Automation control with improved operator/system interface
10/29/1992DE4213394A1 Digital audio type recorder incorporating video image recording - uses two alternate video memories for temporary storage of video signals
10/28/1992EP0510909A2 Storage media status maintainer
10/28/1992EP0510876A2 Audio signal recording apparatus having music-absence/presence detecting means
10/28/1992EP0510871A2 Toc recording/reproducing device
10/28/1992EP0510834A2 Method and apparatus for accessing data recorded as linked lists
10/28/1992EP0510639A2 Digital recorder
10/28/1992CN1065766A Method of recording television broadcast program and eliminatiing distortion phemomenon during additionally recording
10/27/1992US5159670 Disc data display unit
10/27/1992US5159503 Phase and period synchronization for a slave disk drive
10/27/1992US5159502 Data recording apparatus
10/27/1992US5159500 Magnetic tape recording of reproducing apparatus with recorded channel indicator
10/27/1992US5159463 Reproducing device of multi-channel rotary head type having function to discriminate recorded state
10/27/1992US5159143 Information recording medium player for controlling musical devices using a musical instrument digital interface (MIDI) format signal
10/27/1992CA1309492C Communication system for video information apparatus
10/22/1992DE4112874A1 Arrangement for determining audio or video disc contents
10/21/1992EP0509785A2 Apparatus for playing information recording medium
10/21/1992EP0509766A2 User management system for musical accompaniment playing apparatus
10/21/1992EP0509728A2 Tape duplicating apparatus
10/21/1992EP0509642A2 Data recording and/or reproducing apparatus
10/21/1992EP0509641A2 Data recording and/or reproducing apparatus and method
10/21/1992EP0509637A2 Magnetic tape storage apparatus
10/21/1992EP0509594A2 System and method for improving video recorder performance in a search mode
10/21/1992EP0509208A2 Camera work detecting method
10/20/1992US5157666 Disk timing diagnostic
10/20/1992US5157646 Information reproducing system for playing back recording mediums according to previously stored information
10/20/1992US5157643 Automatic tune selection and playback apparatus
10/20/1992US5157614 On-board navigation system capable of switching from music storage medium to map storage medium
10/20/1992US5157557 Multitrack system for PCM recording and playback of audio signals and supersonic waves
10/20/1992US5157513 Circuit and method for reducing the timebase correction requirements of an optical videodisc player in scan mode
10/20/1992US5157511 Image control apparatus for providing an index number to a video reproducer to cause the reproducer to search for and to reproduce a preselected still image
10/20/1992US5157509 Information signal recording apparatus performing a cueing function
10/20/1992US5157508 Television signal equipment assignment matrix including passive switching
10/20/1992CA1309178C Optical disk
10/18/1992CA2066015A1 User management system for musical accompaniment playing apparatus
10/15/1992WO1992017985A1 Method of testing a recording medium, and a device for carrying out the method
10/15/1992WO1992017951A1 Method and structure for synchronizing multiple, independently generated digital audio signals
10/15/1992WO1992017881A1 Method for videotaping program of telecast and method for eliminating distortion in continuous-videotaping
10/14/1992EP0508779A2 Tape-form recording medium editing apparatus
10/14/1992EP0508762A2 Optical disk ROM
10/14/1992EP0508755A2 Hierarchical data storage system
10/14/1992EP0508666A2 Automated storage library
10/14/1992EP0508510A2 Method and apparatus for automatically optimizing insert editing in a signal recorder
10/14/1992EP0508302A2 Laser disk playback system
10/13/1992US5155719 Optical information recording and/or reproducing apparatus
10/13/1992US5155510 Digital sound system for motion pictures with analog sound track emulation
10/13/1992US5154786 Method of manufacturing an endless tape
10/08/1992DE4210820A1 Sign forming system for video tape cassette recorder - has control for screen indicator and for recording instructions for sign data in sign forming mode
10/07/1992EP0507743A2 Information storage and retrieval systems
10/07/1992EP0507563A2 Still image selection and output apparatus having fast access
10/07/1992EP0507503A2 Method and apparatus for directly and automatically accessing a bank of data storage devices with a computer
10/07/1992EP0507437A2 Self-cleaning automated storage library