Patents
Patents for G11B 27 - Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel (59,746)
06/1997
06/17/1997US5640375 Method and apparatus for controlling a multi-disc photo CD player
06/17/1997US5640320 Method and apparatus for video editing and realtime processing
06/17/1997US5640286 Disk drive with error code embedded sector identification
06/17/1997US5640201 Film cartridge and film image input system thereof
06/17/1997US5640089 Method and apparatus for surface roughness detection - using a magnetoresistive element
06/12/1997WO1997021310A2 A method and device for encoding, transferring and decoding a non-pcm bitstream between a digital versatile disc device and a multi-channel reproduction apparatus
06/12/1997WO1997021279A1 Multi-media copy management system
06/12/1997WO1997021220A1 Method and apparatus for seamless splicing of digital data streams
06/12/1997WO1997021218A1 Jukebox entertainment system
06/12/1997WO1997021173A2 Method and system for reading data for a number of users
06/12/1997DE19649860A1 Information storage device or system
06/11/1997EP0778573A1 Data recording method
06/11/1997EP0778572A2 Information data recording and reproducing apparatus and methods
06/11/1997EP0754332A4 Rearranging artistic compositions
06/11/1997EP0535832B1 Disc recording/reproducing apparatus and disc
06/11/1997EP0479233B1 Disc reproducing apparatus
06/11/1997CN1151652A Apparatus and methods for multiplexing, recording and controlling display of image data, and recording medium therefor
06/11/1997CN1151589A Data recording/reproducing apparatus and method corresponding to plurality of data formats, and data recording medium
06/11/1997CN1151587A Data coding/decoding method and apparatus and coded data recording medium
06/11/1997CN1151586A Multiple data stream searching method and apparatus
06/11/1997CN1151577A Data recording method and apparatus, data record medium and data reproducing method and apparatus
06/11/1997CN1151576A Information reproduction method using plurality of storage media, and data disk
06/11/1997CN1151572A Video-song accompaniment apparatus using compact disk
06/10/1997US5638346 Magneto-optical reproducing apparatus having a jog dial track number selector
06/10/1997US5638229 Method for detecting an information recorded position in an information reproducing apparatus
06/10/1997US5638224 Tape dubbing and divided master tape producing system
06/10/1997US5638133 Method of creating video effects by use of keyframes
06/10/1997US5638124 Video signal processing apparatus having an image inserting and extracting circuit for inserting an image into or extracting an image from video signal based on a detected result of a motion detecting circuit
06/10/1997US5637999 Electronic detection system
06/05/1997DE19648050A1 Hydraulic pressure generator for motor vehicle
06/05/1997DE19646215A1 Video data playback stop and recording device
06/04/1997EP0777392A2 Information storage control method
06/04/1997EP0777230A1 Compact discs comprising additional text information
06/04/1997EP0777229A2 Recording and/or reproducing apparatus and methods
06/04/1997EP0777228A2 Data storage/transfer apparatus and method
06/04/1997EP0777227A1 Recording medium, recording device, reproducing method, and reproducing device
06/04/1997EP0777186A1 Language data storage and reproduction apparatus
06/04/1997EP0777106A1 Communication and information device in a motor vehicle
06/04/1997EP0776519A1 Recording/reproducing apparatus of the helical scan type
06/04/1997EP0776499A1 Content-based haptic input device for video
06/04/1997EP0573406B1 Program transmission optimisation
06/04/1997CN1151081A Real-time image recording/producing method and apparatus and video library system
06/04/1997CN1151080A Variable speed videotape frame searching device and method
06/04/1997CN1151078A Disk device
06/04/1997CN1151064A Apparatus for reproducing tape-shaped recording medium
06/03/1997US5636313 Data bank apparatus and method of a video recording and reproducing system
06/03/1997US5636311 Tape dubbing and divided master tape producing system
06/03/1997US5636200 Recording medium and reproducing apparatus thereof
06/03/1997US5636196 For reproducing an information data
06/03/1997US5636186 Multiple audio channels recording and reproduction apparatus
06/03/1997US5636096 Magnetic disc cartridge and corresponding system/method for limiting copying of software
06/03/1997US5636078 Tape recording method and apparatus
06/03/1997US5636076 Automatic recording current controller of magnetic recorder
06/03/1997US5636075 Magnetic disk apparatus, recording medium, and accessing method for performing constant density recording
06/03/1997US5636073 Methods and apparatus for editing and recording audio and/or video signals reproduced from plural sources
06/03/1997US5635982 System for automatic video segmentation and key frame extraction for video sequences having both sharp and gradual transitions
06/03/1997US5634849 Content-on-demand interactive video method and apparatus
05/1997
05/29/1997WO1997019451A1 Multi-language recording medium and reproducing device for the same
05/29/1997WO1997019446A1 Apparatus for recording an information signal on a record carrier provided with tracking signals and a record carrier having such information signals
05/28/1997EP0776008A2 Recording method, reproducing apparatus, and a disc-shaped recording medium
05/28/1997EP0776006A2 Magnetic recording and reproducing device
05/28/1997EP0775395A1 Method of transmitting additional digital information over a transmission channel such as a radio-broadcast channel
05/28/1997EP0775359A2 Device for reading and/or recording information on a disc-shaped information carrier
05/28/1997EP0744112A4 Multimedia capture and audit system for a video surveillance network
05/28/1997DE19649194A1 Recording device for carrying out simple overdubbing
05/28/1997DE19543853A1 Video recorder with program for automatic recording of transmission information
05/28/1997CN2255089Y Editing device for domestic video-audio arrangement
05/28/1997CN1150858A Direct file access system and reduced rewind data configuration for magnetic tape
05/28/1997CN1150855A Optical disk having pattern for evaluating optical disk
05/28/1997CN1150693A Reproducing device having index search function and access method therefor
05/27/1997US5634032 Dynamic digital identification of storage media
05/27/1997US5634031 Optical disk system having table-of-contents information data
05/27/1997US5634020 Apparatus and method for displaying audio data as a discrete waveform
05/27/1997US5633855 Optical information reproduction apparatus
05/27/1997US5633847 Apparatus for recording on and playback from both sides of a disk shaped recording medium
05/27/1997US5633843 User friendly compact disk (CD) read only memory (ROM) player
05/27/1997US5633842 Disk selection control device for multidisk player
05/27/1997US5633841 Optical disc recording/reproducing apparatus having automatic protection of previously recorded data
05/27/1997US5633840 Method of setting an initial position of a pickup based on disk recognition and a disk player therefor
05/27/1997US5633839 Music vending machine capable of recording a customer's music selections onto a compact disc
05/27/1997US5633837 Automobile radio recording system
05/27/1997US5633764 Magnetic tape recording/reproducing apparatus
05/27/1997US5633726 Digitized picture display system with added control files
05/27/1997US5633632 Data conversion method and apparatus imbedding pilot signal into converted data and reducing error propagation between datawords
05/27/1997US5633472 Method and system using pathnames to specify and access audio data at fidelity levels other than the level at which the data is stored
05/22/1997WO1997018671A1 Video data recording/reproducing system, audio/video data recording/reproducing device, its system, and data reproducing device
05/22/1997WO1997018561A2 Mehods and apparatus for high speed optical storage device
05/22/1997WO1997012363A3 Improved fault tolerant sync mark detector for sampled amplitude magnetic recording
05/22/1997DE19648172A1 Magnetische Aufzeichne- und Wiedergabevorrichtung Aufzeichne- magnetic recording and reproducing apparatus
05/21/1997EP0774756A2 Method of recording material data of broadcasting programs and displaying the content of the data, and system for executing the method, and recording medium recording a procedure of implementing the method
05/21/1997EP0774753A2 Packet data recording/reproducing system
05/21/1997EP0774709A2 Method of reproducing multimedia data and multimedia data server system
05/21/1997EP0645031B1 Method and apparatus for writing files on nonerasable storage medium
05/21/1997CN1150303A Compression TV Signal recording reproduction apparatus
05/21/1997CN1150301A Audio player for reproducing writing data as audio signals
05/21/1997CN1150300A Reproducing method and reproducing apparatus of recording medium
05/21/1997CN1150293A Recording medium capable of carry-out interactive replay and replay system thereof
05/20/1997US5631890 Light modulation method for optical disk drive device
05/20/1997US5631888 Master disc recording apparatus and method for recording data on different types of master discs
05/20/1997US5631882 Disk changer device for use with a personal computer and control method for same