Patents
Patents for H04N 9 - Details of colour television systems (80,494)
09/1996
09/18/1996CN1131370A Digital video signal recording/reproducing apparatus for storing vertical resolution signal
09/18/1996CN1131319A Decoder for decoding still picture data and data on with data length of still picture data is recorded, reproducing apparatus for reproducing recording medium, and reproducing method thereof
09/17/1996US5557479 Apparatus and method for recording and reproducing digital video signal data by dividing the data and encoding it on multiple coding paths
09/17/1996US5557432 Display device and image formation apparatus having first and second lens arrays
09/17/1996US5557426 Image information signal processing apparatus
09/17/1996US5557420 Method and apparatus for recording video signals on a record medium
09/17/1996US5557419 Apparatus for intermittently recording and/or reproducing a time-varying image
09/17/1996US5557353 Pixel compensated electro-optical display system
09/17/1996US5557340 Noise reduction in video signals
09/17/1996US5557339 Screen filtering boundary detection for noise filtering prior to image compositing
09/17/1996US5557336 Video recording and/or reproducing apparatus that records a signal indicating aspect ratio
09/17/1996US5557335 Time base corrector for video signal
09/17/1996US5557331 Image encoding method, an image encoding circuit, an image encoding apparatus, and an optical disk
09/17/1996US5557326 Method and apparatus for producing a false color image
09/17/1996US5557325 Video camera and its control method
09/17/1996US5557296 Flat-panel type picture display device with insulating electron-propagation ducts
09/12/1996WO1996027981A2 Video image processing
09/12/1996WO1996021997A3 3d-projection
09/12/1996WO1996021996A3 Colour pixel light separation in a projection device
09/12/1996WO1996021883A3 Projection screen
09/12/1996WO1996016505A3 System and method for generating video data and video control data in a computer system
09/12/1996DE19608692A1 Scanning method for colour signals, e.g. in computer monitor
09/12/1996DE19508754A1 Avoidance of speckling effects on surface receiving coherent light beam
09/11/1996EP0731617A2 Automatic white balance adjusting device
09/11/1996EP0731616A1 Image pickup device
09/11/1996EP0731606A2 Digital signal recording and reproducing method and recording medium therefor
09/11/1996EP0731605A2 Magnetic reproducing apparatus with noise cancellation
09/11/1996EP0731604A2 Magnetic recording and reproducing apparatus with noise cancellation
09/11/1996EP0731603A2 Video projection type display device
09/11/1996EP0731601A2 Video signal noise reduction apparatus
09/11/1996EP0700568A4 Synchronizing digital audio to digital video
09/11/1996CN1130969A Method and apparatus for data analysis
09/11/1996CN1130968A Television signal receiver
09/11/1996CN1130850A Colour locking method for colour monitor
09/11/1996CN1130843A Program information broadcasting system, program information display method, and receiving device
09/11/1996CN1130841A Projection type image display apparatus with circuit for correcting luminance nonuniformity
09/11/1996CN1130787A Different track searching method for video compact disc recording/reproducing system and apparatus thereof
09/10/1996US5555464 Red/near-infrared filtering for CCD cameras
09/10/1996US5555463 Television receiver with deferred transmission of moving image sequences
09/10/1996US5555230 Multichannel digital-signal reproducing apparatus for switching access timing relative to reproducing timing
09/10/1996US5555197 Video signal processor and method for processing a scanning line regardless of the synchronizing signal
09/10/1996US5555193 Video compression system with editing flag
09/10/1996US5555129 An imaging apparatus
09/10/1996US5555098 Method and apparatus for providing multiple programmed audio/still image presentations from a digital disc image player
09/10/1996US5555097 Television-integrated video cassette recorder apparatus
09/10/1996US5555096 Frequency folding and unfolding circuits of a video signal recording/reproducing apparatus
09/10/1996US5555035 Very high resolution light valve writing system based on tilting lower resolution flat panels
09/10/1996US5555034 Projection display apparatus
09/10/1996US5555031 Adaptive video signal compression
09/10/1996US5555030 Component video signal to composite video signal encoding system, control system and method
09/10/1996US5555023 Signal processing circuit for video camera which prevents a false aperture signal from being generated
09/10/1996US5555022 White balance adjusting apparatus for automatically adjusting white balance in response to color information signal obtained from image sensing device
09/10/1996US5554949 Circuit arrangement for delaying a functional signal
09/06/1996WO1996027263A1 Dual compression format digital video production system
09/06/1996WO1996027151A1 Projection display device
09/06/1996WO1996027142A1 Projection lenses for light valve projection systems
09/06/1996WO1996022658A3 Beam combiner for LCD projector utilizing a penta-prism
09/04/1996EP0730386A2 Color format conversion in a parallel processor
09/04/1996EP0730378A2 Encoding and decoding of picture signals
09/04/1996EP0730376A2 Methods of recording coded motion picture data
09/04/1996EP0730375A2 Magnetic recording and reproducing apparatus
09/04/1996EP0730272A2 Recording medium, apparatus and method of recording data on the same, and apparatus and method of reproducing data from the recording medium
09/04/1996EP0729686A1 Circuit for activating a picture tube
09/04/1996EP0531340B1 Grid correction device for a television set
09/04/1996CN1130299A Magnet shielding structure for colour cathode ray tube
09/03/1996US5553220 Managing audio data using a graphics display controller
09/03/1996US5553140 Digital and analog interface for set back box
09/03/1996US5552938 Projection device for projecting an original image onto a screen
09/03/1996US5552906 Optically addressed picture display apparatus
09/03/1996US5552904 Color correction method and apparatus using adaptive region separation
09/03/1996US5552895 Double-deck magnetic recording/reproducing apparatus
09/03/1996US5552840 Three dimensional projection display reflecting divided polarized light on to reflective liquid crystal display elements
09/03/1996US5552836 Image signal processing apparatus in which the ADC and/or the 1DHL have low power consumption during vertical blanking
09/03/1996US5552829 Image signal coding system
09/03/1996US5552827 Color video camera with a solid state image sensing device
09/03/1996US5552826 Digital video camera with external chrominance signal digitized at subcarrier frequency multiple
09/03/1996US5552825 Color resolution enhancement by using color camera and methods
08/1996
08/29/1996WO1996026613A1 Colour transformation process and a colour video system
08/29/1996WO1996026602A1 Portable moving picture recording device including switching control for multiple data flow configurations
08/29/1996WO1996026601A2 Motion picture recording device using digital, computer-readable non-linear media
08/29/1996WO1996026600A1 Combined editing system and digital moving picture recording system
08/29/1996WO1996026518A2 Dockable electronic equipment container
08/29/1996WO1996019899A3 Display device comprising a cathode ray tube
08/29/1996DE19607510A1 Liquid crystal display projector
08/28/1996EP0729279A2 Monovalve projection color system
08/28/1996EP0729278A2 1-Chip color video camera for generating inter-pixel color signal component by interpolating primary color signals from neighboring pixels
08/28/1996EP0729270A2 Black pattern correction for a charge transfer sensor
08/28/1996EP0729153A2 Optical disk and optical disk reproduction apparatus
08/28/1996EP0729152A2 Data recording method, data recording medium, data reproducing method and data reproducing apparatus
08/28/1996EP0729151A2 Information recording method, reproducing method, and reproducing apparatus
08/28/1996EP0729060A1 Projection system
08/28/1996EP0728400A1 Method and device for generating at least three laser beams of different wavelengths to display colour video images
08/28/1996EP0728396A1 Storage and retrieval of a data reduced digital video signal in/from a memory and recording and reproduction of a data reduced digital video signal on a longitudinal record carrier
08/28/1996EP0728394A1 System and method for enhancing the sharpness of a colour image
08/28/1996EP0728358A1 System and method for authenticating software carriers
08/28/1996CN1129878A On-screen display/video signal processor for monitor
08/28/1996CN1129848A Electrical protection of an anode of a flat display screen
08/27/1996US5550936 Outline correction circuit for digitally correcting an outline of an image
08/27/1996US5550656 Full color display with plural two-dimensional planar arrays of lenslets
08/27/1996US5550645 Image signal recording apparatus having high-fineness recording mode and normal recording mode