Patents
Patents for G11B 27 - Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel (59,746)
09/1998
09/29/1998CA2176213C Mass data storage library
09/24/1998WO1998042126A1 Real-time method of digitally altering a video data stream to remove portions of the original image and substitute elements to create a new image
09/24/1998WO1998041988A1 Method and apparatus for synchronizing devices in an audio/video system
09/24/1998WO1998041986A2 System for recognising and controlling driving mechanisms
09/24/1998WO1998041978A1 Method and device for detecting starting and ending points of sound section in video
09/24/1998DE19718980A1 System zur automatischen Laufwerkserkennung und -steuerung System for automatic drive detection and control
09/24/1998CA2281839A1 Method and apparatus for synchronizing devices in an audio/video system
09/23/1998EP0866610A2 Digital signal reproduction methods and apparatus
09/23/1998EP0866606A1 Method for temporally and spatially integrating and managing a plurality of videos, device used for the same, and recording medium storing program of the method
09/23/1998EP0866462A2 Audio signal recording apparatus with an index number signal generating function
09/23/1998EP0866461A2 Video data decoding and video signal reproduction
09/23/1998EP0866460A2 Disk apparatus capable of continuous display of data using a single recording head
09/23/1998EP0866456A1 Recording/reproducing method suitable for recording/reproducing av data on/from disc, recorder and reproducer for the method, information recording disc and information processing system
09/23/1998EP0866455A2 Wobble signal detecting circuit, wobble abnormality detecting circuit, information processing apparatus using these circuits and method, and recording medium used in the apparatus or method
09/23/1998EP0866451A2 Recording and reproducing apparatus
09/23/1998EP0866446A2 A disk apparatus having a single recording head and capable of simultaneous recording and reproducing
09/23/1998EP0866397A1 System for capturing and retrieving audio data and corresponding hand-written notes
09/23/1998EP0715759B1 Magnetic recording tape
09/23/1998EP0558780B1 Digital signal recording and/or reproducing apparatus
09/23/1998EP0512643B1 Disc recording medium and data recording method
09/23/1998CN1194074A Synchronous detection of wide bi-phase coded servo information for disc drive
09/23/1998CN1193874A Digital signal reproduction method and apparatus
09/23/1998CN1039949C Memory device for magnetic tape cassetts
09/23/1998CN1039948C Method of helical scan, magnetic tape recording
09/22/1998US5813010 Information storage and information transmission media with parental control
09/22/1998US5813000 B tree structure and method
09/22/1998US5812755 Logical and physical zones for management of defects in a headerless disk drive architecture
09/22/1998US5812732 Method and apparatus for the classification of television signals
09/22/1998US5812663 Data reproducing device
09/22/1998US5812506 System and methods for measuring and correcting for overshoot in a high frequency (HF) signal generated by a compact disc player during testing of a compact disc
09/22/1998US5812334 Synchronous read channel employing discrete timing recovery, transition detector, and sequence detector
09/22/1998US5812216 Method and apparatus for creating motion picture transitions according to non-linear light response
09/22/1998US5812205 Automatic time set in a television system
09/22/1998US5812201 Data synchronizing apparatus and method thereof
09/22/1998US5812099 Portable audio-visual virtual-reality system
09/17/1998WO1998040889A2 Recording of a digital information signal on a record carrier
09/17/1998WO1998034230A3 Recording of trick play signals on a record carrier
09/16/1998EP0865204A2 Video device
09/16/1998EP0864984A2 Data processing apparatus
09/16/1998EP0509642B1 Data recording and/or reproducing apparatus
09/16/1998EP0452884B1 A rewritable optical disc
09/16/1998CN1193439A Multimedia optical disk, reproducing device, and reproducing method capable of superposing sub-video upon main video in well-balanced state irres peative of position of main video on soreen
09/16/1998CN1193436A Synchronous detection of wide bi-phase coded servo information for disk drive
09/15/1998US5809454 Audio reproducing apparatus having voice speed converting function
09/15/1998US5809209 Video signal recording apparatus with varying interleaving of digital video signals
09/15/1998US5809207 Digital signal recording and/or reproducing apparatus having a phase-locked loop for generating a clock signal from recording signals during a recording operation and reproducing signal during a reproducing operation and a method thereof
09/15/1998US5809204 User interface for television schedule system
09/15/1998US5809203 Selected screen reproducing method for video compact disc reproducing system and apparatus thereof
09/15/1998US5809202 Recording medium, an apparatus for recording a moving image, an apparatus and a system for generating a digest of a moving image, and a method of the same
09/15/1998US5809201 Specially formatted optical disk and method of playback
09/15/1998US5808992 Method of recording information on a writable optical disc and a system thereof
09/15/1998US5808991 Optical information recording and reproducing apparatus and method which enable recording and verifying at the same time
09/15/1998US5808989 Optical disk recording and/or reproducing apparatus for performing optimizing operation for servo control with recording and/or reproducing operation
09/15/1998US5808987 Information reproducing system for reproducing interleaved image data and voice data from a recording medium in accordance with a control program reproducing from the recording medium
09/15/1998US5808974 Method of masking data on a storage medium using a directory
09/15/1998US5808828 Installation intended for automatic recording and/or readout onto or from information carriers
09/15/1998US5808821 Method for eliminating file fragmentation and reducing average seek times in a magnetic disk media environment
09/15/1998US5808722 Apparatus for extending and reproducing video and audio data and a video and audio synchronization controller
09/15/1998US5808662 Synchronized, interactive playback of digital movies across a network
09/15/1998US5808628 Electronic video processing system
09/15/1998US5808608 Background television schedule system
09/15/1998US5807640 Optical recording medium, reproducing system, method of reproducing optical disk, method of fabricating optical disk original record, and method of stopping illegal program operation
09/11/1998WO1998039918A1 Still frame video in index
09/09/1998EP0863668A1 Editing device and editing method
09/09/1998EP0863510A1 Editing system, editing method, clip management apparatus, and clip management method
09/09/1998EP0863509A1 Multi-language recording medium and reproducing device for the same
09/09/1998EP0863507A2 Magnetic disk apparatus and magnetic disk medium
09/09/1998EP0824824A4 System for altering the encoded video frames
09/09/1998EP0824729A4 A system for manually altering the quality of a previously encoded video sequence
09/09/1998EP0804854A4 Audiovisual encoding system with a reduced number of audio encoders
09/09/1998EP0781434A4 Control of video encoding by varying quantization levels
09/09/1998CN1192566A Magnetic disk apparatus and magnetic disk medium
09/08/1998US5806039 Data processing method and apparatus for generating sound signals representing music and speech in a multimedia apparatus
09/08/1998US5805761 Video record and reproduce system
09/08/1998US5805746 Video retrieval method and apparatus
09/08/1998US5805565 Optical disk having wobbled information shared between tracks
09/08/1998US5805564 Optical disk capable of detecting errors in address area and correcting errors in data area and recording method and apparatus therefor
09/08/1998US5805551 Method and apparatus for preventing illegal copy or illegal installation of information of optical recording medium
09/08/1998US5805550 Recording medium capable of recording a first data-type and a second data-type, playback method and playback device for playing back from the recording medium, and recording device for recording first-type data and second type data on the recording medium
09/08/1998US5805549 Using defect read from a disk to represent a machine-readable code
09/08/1998US5805548 Information reading apparatus
09/08/1998US5805546 Recording or reproducing apparatus having a spindle servo control linked to laser power control
09/08/1998US5805545 Midi standards recorded information reproducing device with repetitive reproduction capacity
09/08/1998US5805544 Recorded data processing method and apparatus providing for fine detail management and editing of reproduced data irrespective of the data structure
09/08/1998US5805539 Computer system for recording digital data onto a recording medium
09/08/1998US5805538 Method for reproducing multiple optical recording medium without interruption
09/08/1998US5805537 Information record medium, apparatus for recording the same and apparatus for reproducing the same
09/08/1998US5805371 Monitoring tape position in a magnetic recording/reproducing apparatus
09/08/1998US5805370 Head switching method for staggered servo and circuit thereof
09/08/1998US5805369 Digital signal reproducing apparatus for writing null data
09/08/1998US5805284 Optically verified glide
09/08/1998US5805092 Synchronous sampling apparatus
09/08/1998US5803747 Karaoke apparatus and method for displaying mixture of lyric words and background scene in fade-in and fade-out manner
09/08/1998US5803387 Method and apparatus for the quick rewinding of a recording tape
09/03/1998WO1998038812A2 Wireless secondary interface for data storage device
09/03/1998WO1998038642A1 Sound synchronizing
09/03/1998WO1998038635A2 Time displacement of phase referenced measurement
09/03/1998WO1998008369A3 Film editing method, video assembling unit and video recording device
09/03/1998DE19707900A1 Signal combining apparatus for analogue and digitised information
09/03/1998DE19707403A1 Speed regulation control unit for audio reproduction apparatus