Patents
Patents for G11B 27 - Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel (59,746)
08/1998
08/12/1998CN1190484A Dictation device for storage of speech signals
08/12/1998CN1190483A Video replay automation
08/11/1998US5794251 Information file processing apparatus and method
08/11/1998US5794249 Audio/video retrieval system that uses keyword indexing of digital recordings to display a list of the recorded text files, keywords and time stamps associated with the system
08/11/1998US5794244 Data storage system with table-driven device selector
08/11/1998US5794238 Method and apparatus for accessing a large scale data array
08/11/1998US5794217 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
08/11/1998US5793927 Methods for monitoring and modifying a trick play data stream to insure MPEG compliance
08/11/1998US5793925 Recording method and apparatus for control track
08/11/1998US5793924 Compiler system
08/11/1998US5793894 Image data editing apparatus and decoding apparatus
08/11/1998US5793872 Apparatus and method for reproducing data from a multi-scene recording medium having data units of program information items recorded alternatingly and continuously thereon
08/11/1998US5793779 Optical disk and method and apparatus for recording and then playing information back from that disk
08/11/1998US5793738 Optical disc
08/11/1998US5793726 Reproduction system featuring automatic selection among multiple reproduction modes
08/11/1998US5793722 Optical disk apparatus, tracking control circuit therefor, and method of tracking groves and lands
08/11/1998US5793714 Optical disk library apparatus of desk-top type
08/11/1998US5793552 Method and apparatus for high speed searching in arcuate scan tape drives
08/11/1998US5793549 Methods and apparatus for synchronizing read out of data from multiple tracks of an optical storage device
08/11/1998US5793548 Fault tolerant sync mark detector for comparing a sign and magnitude of a detected sequence to a target sync mark in sampled amplitude magnetic recording
08/11/1998US5793546 Data transmitting apparatus and data reproducing apparatus using format compatibility to achieve upward and downward compatibility
08/11/1998US5791578 Recording medium device with memory terminals and shutter sized and shaped in relation thereto
08/06/1998WO1998034230A2 Recording of trick play signals on a record carrier
08/06/1998WO1998034229A1 Data processing system, recording/reproducing device, data processing method, and file management method
08/06/1998WO1998034228A2 Recording of a trick play signal in a helical scan type recording apparatus
08/06/1998WO1998034227A2 Recording of a trick play signal on a record carrier
08/06/1998WO1998034226A2 Recording of trick play signals on a record carrier
08/06/1998WO1998034225A2 Sync block numbering of trick play signals during recording of such signals on a record carrier
08/06/1998WO1998034224A2 Direction identifier for recording of trick play signals on a record carrier
08/06/1998WO1998034223A1 Apparatus and method for scheduled playing of compact disc audio tracks
08/06/1998WO1998034182A2 A method and device for navigating through video matter by means of displaying a plurality of key-frames in parallel
08/06/1998WO1998034181A2 A method and device for keyframe-based video displaying using a video cursor frame in a multikeyframe screen
08/06/1998DE19703397A1 Video apparatus with control signal
08/06/1998DE19701057C1 Abspielgerät Player
08/06/1998CA2278017A1 Apparatus and method for scheduled playing of compact disc audio tracks
08/06/1998CA2250821A1 Recording of a trick play signal on a record carrier
08/05/1998EP0856849A2 Audio disc of improved data structure and reproduction apparatus therefor
08/05/1998EP0856847A1 Information signal recording and reproducing apparatus and recording and reproducing method
08/05/1998EP0856838A1 Method and device for controlling tracking of optical memory card
08/05/1998EP0856224A1 Method and apparatus for removing or defeating effects of copy protection signals from a video signal
08/05/1998EP0856186A1 Information storage medium, information reproducing method, and information reproducing apparatus
08/05/1998CN1189740A DVD audio disk reproducing device and method
08/04/1998US5790782 Automatic disk drive shelf address assignment and error detection method and apparatus
08/04/1998US5790769 System for editing time-based temporal digital media including a pointing device toggling between temporal and translation-rotation modes
08/04/1998US5790746 Multichannel digital-signal reproducing apparatus for switching access timing relative to reproducing timing based on a determination of recorded/reproduced information
08/04/1998US5790743 Apparatus and method for editing isochronous information transmitted among various devices
08/04/1998US5790556 Method and apparatus for video signal processing
08/04/1998US5790500 Apparatus for recording/reproducing converted four-channel audio signals
08/04/1998US5790498 Apparatus for self-recording a compact disk reproduced signal on a video tape in a video cassette recorder/compact disk player complex system
08/04/1998US5790491 Calibrating optical disk lasers using a minimal amount of write-once data storage space
08/04/1998US5790487 Optical information recording medium, optical information recording method, and optical information reproducing apparatus utilizing the same
08/04/1998US5790484 Disc recording/reproducing apparatus having memory control which allows recording immediately upon loading of the disc
08/04/1998US5790333 Disk drive having optimized off-track compensation
08/04/1998US5790332 Method and apparatus for generating clock signals having count closure and deterministically optimized phase closure
08/04/1998US5790236 Movie processing system
08/04/1998US5790198 Television schedule information transmission and utilization system and process
08/04/1998US5788507 Method for remotely controlling a display of information from a storage media
07/1998
07/30/1998WO1998033179A1 Table of contents caching method for enhancing access to cd-rom's and the like
07/30/1998WO1998033174A2 Disk drive failure analysis apparatus and method
07/30/1998WO1998033113A1 Virtual media library
07/30/1998DE19702926A1 Automatic recognition system for compact disc
07/29/1998EP0855715A2 DVD audio disk reproducing device and method thereof
07/29/1998EP0855714A2 Digital signal editing apparatus and method
07/29/1998EP0855710A2 Data modulator and data modulating method
07/29/1998CN1189233A Multimedium optical disk storing image titles in such manner that whether they need AV functions for reproduction can be instantly judged, and apparatus for and method of reproducing the same
07/29/1998CN1188963A Data decoding system and method, transfer device and method, and receiving device and method
07/28/1998US5787482 Deadline driven disk scheduler method and apparatus with thresholded most urgent request queue scan window
07/28/1998US5787399 Portable recording/reproducing device, IC memory card recording format, and recording/reproducing mehtod
07/28/1998US5787296 Machine implemented method
07/28/1998US5787227 Image recording apparatus
07/28/1998US5787226 Radio-integrated video tape recorder (VTR)
07/28/1998US5787224 Device for and method of editing information
07/28/1998US5787222 Information recording apparatus and information reproducing apparatus
07/28/1998US5786960 Device for displaying the rotating condition of tape or disk in audio or video systems
07/28/1998US5786957 Magnetic disk device using non-aligned read and write heads with tracking servos and a rotary actuator
07/28/1998US5786955 Recording medium cartridge with memory circuit for storing directory information including images
07/28/1998US5786954 Magnetic disk recording and playback apparatus using independently positioned recorded pattern sets for clock generation
07/28/1998US5786864 Moving picture processing apparatus and method wherein image data and special effects data are transmitted in common
07/23/1998WO1998032281A1 Information stream syntax for indicating the presence of a splice point
07/23/1998WO1998032131A1 Playback unit
07/23/1998WO1998032130A2 Recording of subcode signals in slant tracks on a record carrier
07/23/1998DE19701286A1 Video or audio output generation from data storage devices
07/23/1998DE19700643A1 Parallel playback of video films in multiple user system
07/22/1998EP0786126B1 Method and system for distributing and selecting audio and video information
07/22/1998EP0589219B1 Method and system for non-specific data retrieval in a data processing system
07/22/1998EP0485234B1 Information recording and reproducing device
07/22/1998CN1188560A Audio and video data recording and reproducing apparatus and method
07/22/1998CN1188314A Method and apparatus for testing quality of optical disk medium and optical disk medium
07/22/1998CN1188313A Long time recording mode using frame alignment signal and videorecorder
07/22/1998CN1188312A Optical information reproducing method and apparatus
07/22/1998CN1039263C Customized data recovery procedure
07/21/1998US5784528 Method and an apparatus for interleaving bitstream to record thereof on a recording medium, and reproducing the interleaved bitstream therefrom
07/21/1998US5784524 Recording method of still video apparatus
07/21/1998US5784521 Signal recording system
07/21/1998US5784519 Multi-scene recording medium and apparatus for reproducing data therefrom
07/21/1998US5784356 Optical disk reproducing apparatus equipped with variable gain amplifier capable of adjusting amplitude of reproduction signal
07/21/1998US5784349 Musical information recording and reproducing technique for use with a recording medium
07/21/1998US5784296 Method and apparatus for spectral analysis in a disk recording system
07/21/1998US5784227 Tape cassette mounted with IC memory package and IC connecting system for the tape cassette
07/21/1998US5784220 Magnetic disk apparatus, recording and accessing method for performing density recording