| Patents for G11B 27 - Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel (59,746) |
|---|
| 06/28/1989 | EP0321659A2 Multiple-disk player with automatic fading out function |
| 06/27/1989 | US4843490 System for discriminating between two tape assemblies of different recording characteristics to be loaded interchangeably in data transfer apparatus |
| 06/27/1989 | US4843489 Detection and verification of lapses or shifts of synch words in PCM data |
| 06/27/1989 | US4843484 Information recording disc with composite index codes and its playback method |
| 06/27/1989 | CA1256561A1 Printed data strip including bit-encoded information and scanner control |
| 06/21/1989 | EP0321314A2 Optical disc |
| 06/21/1989 | EP0321077A2 Apparatus and method for recording a digital signal |
| 06/21/1989 | EP0320744A2 Video recorder with a device for recording an additional control track on a video tape |
| 06/21/1989 | EP0320743A2 Video recorder with a video tape comprising an additional control track |
| 06/21/1989 | EP0320708A2 Video recording device with a memory for preferred programmes |
| 06/20/1989 | US4841512 Optical disk apparatus with an erase checking function |
| 06/20/1989 | US4841506 Random playing method for disk player |
| 06/20/1989 | US4841505 Pickup position control method enabling restart of reproduction after interruption |
| 06/20/1989 | US4841504 Method and apparatus for recording an information signal on a rotary recording medium |
| 06/20/1989 | US4841503 System for recording information from one recording medium onto a reversing cassette tape recording medium without loss of information during a reversing operation |
| 06/20/1989 | US4841390 Digital signal reproducing apparatus |
| 06/20/1989 | US4841388 Recording apparatus for rerecording by repositioning recording medium |
| 06/20/1989 | US4841387 Arrangement for recording and indexing information |
| 06/20/1989 | US4841386 Cassette recorder with recording programming |
| 06/20/1989 | US4841384 Servo protection circuit for disk drive |
| 06/20/1989 | US4841383 Control pulse recording circuit for magnetic recording and reproducing apparatus |
| 06/20/1989 | US4841382 Audio recording device |
| 06/20/1989 | US4841378 Video camera enablement system utilizing a video cassette characteristic |
| 06/15/1989 | WO1989005509A1 Disk recording apparatus |
| 06/15/1989 | DE3901666A1 Verfahren zur magnetkopfreinigung und vorrichtung zur durchfuehrung des verfahrens A method for magnetic head cleaning and device for implementing the method |
| 06/13/1989 | US4839878 Apparatus for controlling the writing of data in disk sectors |
| 06/13/1989 | US4839877 Rotational position controls for optical disk players using removable disks |
| 06/13/1989 | US4839875 Technique for automatic tracking of cassette rentals and managing of information related thereto |
| 06/13/1989 | US4839748 Initial state setting system for still picture recording/reproduction device |
| 06/13/1989 | US4839747 Image processing method and apparatus |
| 06/13/1989 | US4839746 Information reproduction method for complex and CD disks |
| 06/13/1989 | US4839745 Computer memory back-up |
| 06/13/1989 | US4839743 Interactive video and audio controller |
| 06/13/1989 | US4839733 Method and system for synchronization of an auxiliary sound source to motion picture film, video tape, or other picture source containing a sound track |
| 06/13/1989 | US4839584 Signal level display device for recording/reproducing apparatus |
| 06/13/1989 | CA1255771A1 Error correction system with cross-interleaved reed-solomon code |
| 06/07/1989 | EP0319245A2 Optical information recording apparatus |
| 06/07/1989 | EP0319218A2 Data reproducing apparatus |
| 06/07/1989 | EP0318568A1 Installation for reproducing data from an optical disc |
| 06/06/1989 | US4837644 Magnetic recording/reproduction apparatus |
| 06/06/1989 | US4837641 Rotary head type digital signal recording and reproducing apparatus |
| 06/06/1989 | US4837640 Method and apparatus for detecting a control signal |
| 06/06/1989 | US4837639 Control signal extraction in a reproducing apparatus |
| 06/06/1989 | US4837638 Video tape editing system with vertical interval time code |
| 06/06/1989 | US4837637 Scanning method for disk player |
| 06/01/1989 | WO1989005028A1 Digital tape recorder |
| 05/31/1989 | EP0318298A2 Dual video recording/reproducing apparatus |
| 05/31/1989 | EP0318227A2 Frame synchronising method and system |
| 05/31/1989 | EP0317594A1 Compact disk reader |
| 05/31/1989 | EP0214256B1 System to ascertain the scanning speed of audio discs with contactless scanning |
| 05/30/1989 | US4835759 Method and apparatus for compensating variation of read data in an optical data storage |
| 05/30/1989 | US4835753 Information playback system having an address search operation using a variable speed pickup positioning system |
| 05/30/1989 | US4835630 Modular configurable communications recorder |
| 05/30/1989 | US4835626 Preserving a record of timecodes used in editing a recorded digital video signal |
| 05/30/1989 | US4835625 Method of recording timing data generated by a central processing unit onto a tape for digital display |
| 05/30/1989 | US4835623 System for playing video information recording disks, capable of special playback mode operation with a CLV disk |
| 05/24/1989 | EP0317193A2 Optical disc recording system |
| 05/24/1989 | EP0316895A2 Integrated circuit for CD player |
| 05/24/1989 | EP0316484A2 Method of and apparatus for synchronizing reproduction of a plurality of video information reproducing systems |
| 05/23/1989 | US4833663 Information recording/reproducing apparatus for handling defective sectors on an optical disk |
| 05/23/1989 | US4833549 Digital audio tape record/play-back system for recording/playing back character data together with digital audio data |
| 05/23/1989 | US4833548 System for reading and storing composite index code from a recording disk |
| 05/23/1989 | US4832487 Test system for optical disks |
| 05/18/1989 | DE3738092A1 Method for compensating for speed errors |
| 05/17/1989 | EP0316304A1 Apparatus for converting cue data |
| 05/17/1989 | EP0316184A2 Apparatus for detecting phase difference and apparatus for recording and reproducing data using the same |
| 05/16/1989 | US4831611 Optical writing and reading method and apparatus |
| 05/16/1989 | US4831610 Method and apparatus for interactive control of a data recording medium playback apparatus using bar code access |
| 05/16/1989 | US4831468 Index signal generation timing control system |
| 05/16/1989 | US4831467 Apparatus for recording and reproducing a signal |
| 05/16/1989 | US4831466 Magnetic tape recording signal level adjustment device |
| 05/16/1989 | US4831465 Mode for writing information on a magnetic recording carrier |
| 05/16/1989 | US4831243 Information memory apparatus for reading out information from a moving recording medium |
| 05/09/1989 | US4829525 PCM signal reproducing apparatus including error/erasure correction circuit |
| 05/09/1989 | US4829502 Automatic loading disc player |
| 05/09/1989 | US4829499 Processing of a detection signal obtained by scanning an optical disk |
| 05/09/1989 | CA1253985A1 Voice mail system on audio tape |
| 05/03/1989 | EP0314456A2 Apparatus and method for recording and/or reproducing a digital signal |
| 05/03/1989 | EP0313606A1 Compact disc changer. |
| 05/03/1989 | DE3734792A1 Integrated computer-controlled radio broadcast logging program with cost-accounting system |
| 05/02/1989 | US4827532 Cinematic works with altered facial displays |
| 05/02/1989 | US4827462 Modular data storage directories for large-capacity data storage units |
| 05/02/1989 | US4827361 Head clogging detector for use in a video tape recorder |
| 05/02/1989 | US4827357 Apparatus for copying modulated video signals from recording medium to recording medium including color and chroma correction |
| 05/02/1989 | CA1253617A1 Digital signal composing circuit for cross-fade signal processing |
| 04/26/1989 | EP0313359A2 Programmable audio-visual reproduction apparatus |
| 04/25/1989 | US4825419 Method of deleting information |
| 04/25/1989 | US4825403 Apparatus guaranteeing that a controller in a disk drive system receives at least some data from an invalid track sector |
| 04/25/1989 | US4825324 Still video camera with continuous picture-taking mode |
| 04/25/1989 | US4825307 Information signal recording apparatus |
| 04/25/1989 | US4825305 Apparatus for recording and reproducing digital using dynamic range compression |
| 04/25/1989 | US4825304 Recording disc with sync information disposed in radial alignment |
| 04/25/1989 | CA1253249A1 Signal recording and reproducing apparatus for an opto-magnetic disk |
| 04/20/1989 | WO1989003559A1 Memory spaced array for storing relational data |
| 04/20/1989 | DE3737281A1 Dictating machine |
| 04/20/1989 | DE3732919A1 Method of pause searching in cassette recorders |
| 04/19/1989 | EP0312406A2 High-speed reproduction facility for audio programs |
| 04/19/1989 | EP0312405A2 System for encoding sound recordings for high-density storage and high-speed transfers |
| 04/19/1989 | EP0311691A1 Optical recording/reproducing apparatus |
| 04/18/1989 | US4823333 Optical disk duplicating apparatus using sector data identification information for controlling duplication |