Patents
Patents for G11B 27 - Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel (59,746)
04/1996
04/30/1996US5513160 Optical disc and contamination detection system in an apparatus for recording and reproducing the same
04/30/1996US5513156 Library apparatus
04/30/1996US5513011 Method and apparatus for recording or reproducing video data on or from storage media
04/30/1996US5513010 Digital video signal recording and reproducing apparatus that records and reproduces both still and moving pictures
04/30/1996US5513009 High-definition picture signal recording/reproducing apparatus for recording and reproducing a high-definition picture signal controlled its amplitude level
04/30/1996US5512963 Apparatus and methods for providing combining multiple video sources
04/30/1996US5512941 Image sensing apparatus
04/30/1996CA2071975C Media pipeline system
04/25/1996WO1996012283A1 Method of and device for determining the total playing time of a tape
04/25/1996WO1996012276A1 Reproduction and/or recording apparatus of recording medium and recording and/or reproduction method
04/25/1996WO1996012261A1 System for distributing and selecting audio and video information and method implemented by said system
04/25/1996WO1996012260A1 Audiovisual distribution system
04/25/1996WO1996012259A1 Home digital audiovisual information recording and playback apparatus
04/25/1996WO1996012258A1 Intelligent digital audiovisual playback system
04/25/1996WO1996012257A1 Method of communication for an intelligent digital audiovisual playback system
04/25/1996WO1996012256A1 Intelligent digital audiovisual playback system
04/25/1996WO1996012255A1 Intelligent digital audiovisual playback system
04/25/1996CA2201915A1 Intelligent digital audiovisual playback system
04/24/1996EP0708533A2 Transmission signal
04/24/1996EP0708445A2 Manufacture of discs
04/24/1996EP0708443A2 Reproducing method and reproducing apparatus of recording medium
04/24/1996EP0707735A1 Juke-box
04/24/1996EP0628204B1 Aligning a given signal with a corresponding reference signal
04/24/1996EP0548359B1 Variable-speed digital signal reproducing device
04/24/1996CN1121245A Recording medium for video-song accompaniment and a recording and reproducing method and reproducing apparatus adopting the same
04/24/1996CN1121243A Reproducing apparatus for a recording medium and control apparatus therefor
04/23/1996US5511183 Non-volatile memory controlling apparatus and applications of the same to electronic computer peripheral equipments
04/23/1996US5511063 Optical data recording medium
04/23/1996US5511054 Apparatus and method for multiplexing encoded data signals and recording medium having multiplexed signals recorded thereon
04/23/1996US5511053 LDP karaoke apparatus with music tempo adjustment and singer evaluation capabilities
04/23/1996US5510924 Voice information transfer system capable of easily performing voice information transfer using optical signal
04/23/1996US5510902 Apparatus and method for producing downwards compatible video signals with increased vertical resolution, and apparatus for reproducing and displaying same
04/23/1996US5510901 Signal recording system using sound memory
04/23/1996US5510900 Video signal recording apparatus with rerecording inhibit circuit
04/23/1996US5510899 Method of multi-speed recording-reproducing a video signal in digital video cassette recorder
04/23/1996CA2083615C Data recording/reproducing apparatus capable of simultaneously performing both reproducing and recording from and in a single recording medium
04/18/1996WO1996011549A1 Method and arrangement for transmitting an interactive audiovisual program
04/18/1996WO1996011532A2 Multimedia system receptive for presentation of mass data comprising an application program inclusive of a multiplatform interpreter, and a platform subsystem arranged for interaction with said multiplatform interpreter, and mass memory for use with such system or subsystem
04/17/1996EP0707315A2 Data playback
04/17/1996EP0707311A2 Apparatus for reproducing a tape-shaped recording medium
04/17/1996EP0441967B1 Optical recording medium, data recording method and data reproducing method
04/17/1996CN1120871A Data reproducing device and data recording medium
04/17/1996CN1120724A Disk recording medium and video-song accompaniment apparatus adopting the same
04/16/1996US5508988 Method and apparatus for reproducing information from a partially recorded recording medium
04/16/1996US5508987 Disk player having a system configuration for determining the diameter of loaded disks
04/16/1996US5508985 Method for detecting and processing synchronization marks extracted from a prerecorded wobbled groove on a compact disk
04/16/1996US5508984 Optical disc player having program title display
04/16/1996US5508983 Optical disc player with shockproof controller and method of processing reproduction data
04/16/1996US5508940 Apparatus for storing and retrieving video data
04/16/1996US5508814 Method for transmitting index information in video tape recorder
04/16/1996US5508812 System for processing and recording digital color television signal onto analog video tape
04/16/1996US5508750 Encoding data converted from film format for progressive display
04/16/1996US5508737 Remote video viewing and recording system for remotely occurring events
04/16/1996US5508502 Information recording/regenerating method and information management system capable of managing a plurality of items of information efficiently
04/11/1996WO1996010889A1 Programmable audio-video synchronization method and apparatus for multimedia systems
04/11/1996WO1996010822A1 Magnetic recording/reproducing device having high-speed reproduction mode
04/10/1996EP0706282A2 Decoder for decoding still picture data and data on which a data length of still picture data is recorded, reproducing apparatus for reproducing from a recording medium, and a reproducing method thereof
04/10/1996EP0706185A1 Method and apparatus for hiding CD-ROM on a digital audio compact disc
04/10/1996EP0706174A1 Method and apparatus for preventing illegal copying and illegal installation of information on optical recording medium
04/10/1996EP0706173A1 Write precompensation optimization in a PRML channel
04/10/1996EP0706149A2 Code data processing apparatus
04/10/1996EP0706124A1 System for generating interactive software applications
04/10/1996EP0705517A1 Media pipeline with multichannel video processing and playback
04/10/1996CN1120228A Accompaniment data generator and video-song accompaniment apparatus adopting the same
04/10/1996CN1031540C Record carrier on which main data file and control file have been recorded, method of and device for recording main data file and control file and device for reading record carrier
04/10/1996CN1031539C Picture retrieval system, and record carrier and device for use in system
04/10/1996CN1031535C Program sample introduction method
04/09/1996USRE35205 Method and apparatus for determining the format of a magnetic tape and for presetting a magnetic head to a reference track thereof
04/09/1996US5506932 Synchronizing digital audio to digital video
04/09/1996US5506825 Optical disk and optical recording and reproducing apparatus
04/09/1996US5506824 Frequency modulation to biphase data conversion for writable CD ATIP data
04/09/1996US5506823 Data recording and reproducing methods
04/09/1996US5506821 Optical disk program repeater
04/09/1996US5506736 Memory arrangement for tape cassettes used in recording and/or reproduction
04/09/1996US5506735 Magnetic disk drive having programmable sector pulse generator and processor determined track zones
04/09/1996US5506690 Video accompaniment apparatus
04/09/1996US5506689 Time code format circuit
04/09/1996US5506639 Method and apparatus for editing motion picture film and synchronized sound
04/09/1996US5506370 Display controlling apparatus for music accompaniment playing system, and the music accompaniment playing system
04/09/1996CA2122047C Actuator having electronically controllable tactile responsiveness
04/04/1996DE19531375A1 Magnetic data storage and retrieval method for floppy discs
04/03/1996EP0705036A2 Program information broadcasting system, program information display method, and receiving device
04/03/1996EP0705033A2 Apparatus and method for controlling an audio video system
04/03/1996EP0704840A2 Tape dubbing and copy guard signal inserting method and apparatus
04/03/1996EP0704091A1 Methods and apparatus for storing data and auxiliary information
04/03/1996EP0621977B1 Device for selecting titles of recordings from storage media containing a number of recordings located in a magazine
04/03/1996EP0440224B1 Data playback apparatus for realizing high transfer rate
04/03/1996CN1119899A Time-compressed signal recording and reproducing process
04/03/1996CN1119896A Data recording medium and data reproduction apparatus
04/03/1996CN1119895A Optical recording medium, Reproduction apparatus of optical disk, reproduction method of optical disk, production method of original disk of optical disk, and illegal program operation stop method
04/03/1996CN1119807A Method of selecting input apparatus
04/03/1996CN1119773A Karaoke control system for a plurality of karaoke devices
04/03/1996CN1119767A Optical disc apparatus
04/02/1996US5504873 Mass data storage and retrieval system
04/02/1996US5504732 Null inflection detection and pulse expand latch in an optical recording system
04/02/1996US5504728 Method for recording of disk and apparatus for adjusting position of breakpoint of audio data
04/02/1996US5504723 Apparatus for controlling movement of a compact disk carousel and a compact disk insertion/extraction arm
04/02/1996US5504631 Magnetic recording/reproducing apparatus provides error corrections in write-after-read processing
04/02/1996US5504585 Apparatus and method for providing plural pictures while searching a recording medium whereon a compressed picture signal is recorded
04/02/1996US5504522 Audio and video signal monitor apparatus