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