Patents
Patents for G11B 27 - Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel (59,746)
03/1995
03/29/1995EP0645758A1 Magnetic disk apparatus and method of production thereof
03/29/1995EP0645721A1 Hyperstories: organizing multimedia episodes in temporal and spacial displays
03/29/1995EP0645693A1 Data storage and recovery
03/29/1995EP0645031A1 Method and apparatus for writing files on nonerasable storage medium.
03/29/1995CN1100869A Device for recording and reading a length of use of VCR tape
03/29/1995CN1100834A Cassette device
03/28/1995US5402501 Automated audio mixer
03/28/1995US5402411 Constant amplitude of tracking error signals generated from a head guide track and a performed track
03/28/1995US5402406 For copying information stored
03/28/1995US5402399 Apparatus and method for reproducing information data from optical cards
03/28/1995US5402398 Digital data processing apparatus capable of converting CD-DA audio data into blocks
03/28/1995US5402277 Audio signal reproducing apparatus
03/28/1995US5402276 Magnetic disk device
03/28/1995US5402275 Method and apparatus for synchronizing recreated DAT frames and time codes
03/28/1995US5402271 Video tape recorder monitors recording errors and rerecords video signals when errors are detected
03/28/1995US5402270 Method of duplicating data on a magnetic disk with reduced duplication time
03/22/1995EP0644692A2 Video signals compression/decompression device for video disk recording/reproducing apparatus
03/22/1995EP0644659A2 Information recording/reproducing apparatus for recording or reproducing data, and clock generating circuit incorporated therein
03/22/1995EP0644545A2 Image reproducing device
03/22/1995EP0644543A1 Disk recording apparatus
03/22/1995EP0644541A2 Magnetic recording and reproducing apparatus and method of recording and reproducing
03/22/1995EP0644533A1 Artifact, method, and apparatus for clock signal generation for computer memory disks
03/22/1995EP0644532A1 Artifact, arm, method and apparatus for measuring position of the read/write arms of computer memory disks during servo-track writing
03/22/1995EP0644495A2 Data reproduction apparatus
03/22/1995CN1100548A Method of and apparatus for recording and reproducing data
03/21/1995US5400349 Fault tolerant comparator for disk drive controllers
03/21/1995US5400319 CD-ROM with machine-readable I.D. code
03/21/1995US5400309 Data recording and/or reproducing method and apparatus
03/21/1995US5400305 Audio-visual information signal reproducing apparatus that mutes output audio upon input audio signal interruption
03/21/1995US5400188 Blank detector for cassette tape player
03/21/1995US5400187 Arrangement for recording a video signal and a corresponding audio signal in slant tracks on a longitudinal magnetic record carrier, and record carrier obtained by means of the arrangement
03/21/1995US5400186 Apparatus and method for recording and reproducing digital signals by error-correcting-encoding of video and audio signals collectively
03/21/1995US5400150 Screen encore method by reel-sensing in a video tape recorder system
03/21/1995CA2022192C Optical disk recording/reproducing device
03/16/1995WO1995007592A1 A system for local processing/accessing and representation of large volumes of data
03/16/1995WO1995007532A1 Disk device
03/15/1995EP0643389A1 Disk drive spindle synchronization apparatus and method
03/15/1995EP0643388A1 Optical disk and optical recording and reproducing apparatus
03/15/1995EP0643381A2 Magnetic recording drive
03/15/1995EP0642693A1 Reproduction technique for sounds, pictures or both
03/15/1995CN1100249A Recording format and method and apparatus for audio signal of VCR
03/14/1995US5398222 Method and apparatus of measuring seek time using optical disk apparatus
03/14/1995US5398142 Method for eliminating file fragmentation and reducing average seek times in a magnetic disk media environment
03/08/1995EP0642250A2 Modular digital recording logger
03/08/1995EP0642249A2 Method and apparatus for storing data on a digital audio tape
03/08/1995EP0642121A1 Recordable optical disk
03/08/1995EP0642081A2 Digital storage system and method having alternating deferred updating of mirrored storage disks
03/08/1995EP0404899B1 Process and device for operating an automatic data carrier archive
03/07/1995US5396477 Light spot positioning method and optical disc memory apparatus employing the same
03/07/1995US5396374 Method and apparatus for reproducing and after-recording digital information signals on magnetic tape
03/07/1995US5396371 Endless loop voice data storage and retrievable apparatus and method thereof
03/07/1995US5396340 Optical disc reproducing apparatus having displaying made control key functions
03/07/1995US5396339 Real-time disk system
03/07/1995US5396338 Recording and reproducing system
03/07/1995US5396337 Method and apparatus for effecting consecutive program recordings with a VCR using a program end signal
03/07/1995US5395199 Automated storage library with horizontal array of storage cells
03/02/1995WO1995006313A1 Magnetic recording tape
03/02/1995DE4328010A1 Apparatus for the recording, reproduction and processing of image and sound signals
03/01/1995EP0640972A2 Recording of video information
03/01/1995EP0640971A1 Optical disc reproducing apparatus
03/01/1995EP0640967A2 Synchronizing mark detecting apparatus and method and information reproducing apparatus and method
03/01/1995EP0640966A2 Storage and retrieval system
03/01/1995EP0640960A2 Interchangeable recording medium and method of controlling same
03/01/1995EP0640938A2 Personalized image recording system
03/01/1995EP0640868A1 Camera utilizing variable audio film frame for optical encoding of audio information
03/01/1995EP0634034A4 Method of operating a disk storage system.
03/01/1995CN1099509A Quick-acting magnetic tape for tape recorders
03/01/1995CN1099508A CD scanning method is CD player
02/1995
02/28/1995US5394534 Data compression/decompression and storage of compressed and uncompressed data on a same removable data storage medium
02/28/1995US5394477 Microprocessor controlled multiple channel VTR configuration of an audio follow video mixer
02/28/1995US5394384 Reproducing method for excluding undesirable tunes by operating a single manipulator
02/28/1995US5394382 Method for the organization of data on a CD-ROM
02/28/1995US5394279 Method and apparatus for simultaneoulsy searching two sides of a tape for locations of blanks between recorded signals
02/28/1995US5394248 Magnetic recording apparatus and magnetic reproducts apparatus with generator for distinguishable signal made discriminations informations words
02/28/1995US5393962 Image storing method and apparatus including detecting index information included in image information read out from a recording medium
02/28/1995US5393073 Talking video games
02/28/1995US5393072 Talking video games with vocal conflict
02/28/1995US5393071 Talking video games with cooperative action
02/24/1995CA2125201A1 Digital storage system and method having alternating deferred updating of mirrored storage disks
02/23/1995WO1995005657A1 Automated, fault tolerant, zone sector mark generation method
02/23/1995DE4422391A1 Geographical information display device
02/23/1995CA2167488A1 Automated, fault tolerant, zone sector mark generation method
02/22/1995EP0639927A2 Digital video signal recording and reproducing apparatus
02/22/1995EP0639828A1 Magnetic information recording/reproducing apparatus and magnetic medium for use therewith
02/22/1995EP0639826A2 Magnetic recording device with automatic media-test function
02/22/1995EP0639825A1 Customized data recovery procedure
02/21/1995US5392267 Optical card reading and writing method with redundant directory storage to improve reliability
02/21/1995US5392265 Recording and reproducing apparatus which calculates and displays management information of recorded segments
02/21/1995US5392264 Information reproducing apparatus
02/21/1995US5392168 Method of recording digital video and audio data
02/21/1995US5392167 Data recording method, end search method and connection recording
02/21/1995US5392166 Magnetic recording and reproducing apparatus for recording and reproducing title data with video and audio data
02/21/1995US5392165 Apparatus for recording audio and video signals
02/21/1995US5392164 Dubbing system
02/21/1995US5392128 Still video device that records/reproduces a plurality of identical signals
02/16/1995WO1995005050A1 Apparatus and method for an on demand data delivery system for the preview, selection, retrieval and reproduction at a remote location of previously recorded or programmed materials
02/16/1995WO1995004990A1 Recording and/or reproduction apparatus
02/16/1995WO1994029868A3 Video editing systems
02/15/1995EP0638861A1 Object content depiction in a graphical time bar on a data processing system user interface
02/15/1995EP0638213A1 Data signal decoding device.