| Patents for H04N 9 - Details of colour television systems (80,494) |
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| 05/15/1996 | CN1122501A Optical disk and method of playback |
| 05/15/1996 | CA2162549A1 Tranmission recording and reproduction of digital data and time information in transport packets using a compression ratio |
| 05/14/1996 | US5517612 Device for scaling real-time image frames in multi-media workstations |
| 05/14/1996 | US5517368 Digital transmission signal processing system and recording/reproducing system |
| 05/14/1996 | US5517340 High performance projection display with two light valves |
| 05/14/1996 | US5517333 Gradation correction device and image sensing device therewith for supplying images with good gradation for both front-lit and back-lit objects |
| 05/14/1996 | US5517263 Image projection system and method of using same |
| 05/14/1996 | US5517255 Luminance/chrominance separating filter |
| 05/14/1996 | US5517252 Device for reproducing picture signals in letter-box format |
| 05/14/1996 | US5517240 Image pickup apparatus including matrix computing process which uses coefficients from image pick-up output of solid state imager to generate primary color components |
| 05/14/1996 | US5517239 Horizontal line interpolation circuit and image pickup apparatus including it |
| 05/09/1996 | WO1996013943A1 Hole eliminator for lamp with reflector |
| 05/09/1996 | WO1996013942A1 Illumination system for displays panels |
| 05/09/1996 | WO1996013938A1 Digital image coding |
| 05/09/1996 | WO1996013930A1 Method for adjusting a photodetector array, and a beam-splitting and detector structure for a line scan camera |
| 05/09/1996 | WO1996013929A1 Method and apparatus for applying gamma predistortion to a color image signal |
| 05/09/1996 | WO1996013832A1 Magnetic tape with a track configuration and apparatus for cooperation with such a magnetic tape |
| 05/09/1996 | WO1996013831A1 Magnetic tape with a track configuration and apparatus for cooperation with such a magnetic tape |
| 05/09/1996 | DE19541319A1 Video decoder with adaptive digital filter combining comb and notch filtering functions |
| 05/09/1996 | DE19539592A1 Compact laser TV unit |
| 05/09/1996 | CA2203026A1 Illumination system for display panels |
| 05/08/1996 | EP0711086A2 Picture data recorder and/or reproducing apparatus |
| 05/08/1996 | EP0711085A2 Recording and reproduction of television signals |
| 05/08/1996 | EP0711084A2 Video recorder compatible receiver |
| 05/08/1996 | EP0711083A2 Recording/reproducing apparatus for data packet stream |
| 05/08/1996 | EP0711082A2 A white balance adjusting apparatus for automatically adjusting white balance in response to color information signal obtained from image sensing device |
| 05/08/1996 | EP0711081A2 A projection type image display apparatus |
| 05/08/1996 | EP0711071A1 Vertical panning system for interlaced video |
| 05/08/1996 | EP0710423A1 Image projection system |
| 05/08/1996 | EP0683962A4 Video imaging system and method using a single full frame sensor and sequential color object illumination. |
| 05/08/1996 | CN1122088A Voltage variation compensation arrangement for sample and hold capacitor |
| 05/08/1996 | CA2162241A1 Picture data recording and/or reproducing apparatus |
| 05/07/1996 | US5515485 Method and device for modifying a zone in successive images |
| 05/07/1996 | US5515202 Optical projector arrangement comprising a compensator |
| 05/07/1996 | US5515119 System for varying light intensity such as for use in motion picture photography |
| 05/07/1996 | US5515112 Chrominance transition corrector |
| 05/07/1996 | US5515109 Method of removing a subject from a frame of film |
| 05/07/1996 | US5515108 Digital automatic frequency control method and circuit therefor |
| 05/07/1996 | US5515079 Computer input system and method of using same |
| 05/07/1996 | US5515076 Video memory for storing a three dimensional image |
| 05/07/1996 | CA2043828C Apparatus for correcting a black level of a video signal |
| 05/02/1996 | WO1996013141A2 Circuit arrangement for a lamp comprising a first and second circuit branch connected to the lamp |
| 05/02/1996 | WO1996013128A1 Digital vcr with trick play stream derivation |
| 05/02/1996 | WO1996013127A1 Chrominance demodulation with sampling of the input signal at three times the colour subcarrier frequency |
| 05/02/1996 | WO1996013123A1 Trick play stream derivation for pre-recorded digital video recording |
| 05/02/1996 | WO1996013122A1 Hdtv trick play stream derivation for vcr |
| 05/02/1996 | WO1996013121A1 Hdtv trick play stream derivation for vcr |
| 05/02/1996 | WO1996013050A1 Colour display device comprising a colour display tube and a demagnetizing device |
| 05/02/1996 | WO1996012978A1 Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement |
| 05/02/1996 | DE19539286A1 Dekodierung von Videosignalen Decoding of video signals |
| 05/02/1996 | CA2161840A1 Projection type image display apparatus |
| 05/01/1996 | EP0710038A1 Detector for detecting reception of a colour television signal which is encoded according to the SECAM standard |
| 05/01/1996 | EP0710037A1 Colour television system detector with a low reception threshold |
| 05/01/1996 | EP0710036A2 Image projecting apparatus |
| 05/01/1996 | EP0710035A2 Colour image projecting apparatus |
| 05/01/1996 | EP0710034A2 Apparatus and method for image scanning using a sensor array |
| 05/01/1996 | EP0710021A2 Input-output circuit, recording apparatus and reproduction apparatus for digital video signal |
| 05/01/1996 | EP0710020A2 Video signal format converting circuit |
| 05/01/1996 | EP0710010A1 Video circuit with spot velocity modulation |
| 05/01/1996 | EP0709825A2 Video scaling method and device |
| 05/01/1996 | EP0709821A1 Plasma display |
| 05/01/1996 | EP0709802A2 Optical scanning with overlap |
| 05/01/1996 | EP0709753A1 A camera apparatus comprising a video camera and a photographic camera |
| 05/01/1996 | EP0709014A1 Large area tiled modular display system |
| 05/01/1996 | CN1121760A Method for compatible recording or playback of television signals |
| 05/01/1996 | CN1121669A Transmiting and recording method, reproducing method, and reproducing apparatus of information and its recording medium |
| 04/30/1996 | US5513375 System for compensating data rate between a storage device and a data compression processor using a buffer memory mapped twice into contiguous address space of a host processing unit |
| 04/30/1996 | US5513035 Infrared polarizer |
| 04/30/1996 | US5513010 Digital video signal recording and reproducing apparatus that records and reproduces both still and moving pictures |
| 04/30/1996 | US5513009 High-definition picture signal recording/reproducing apparatus for recording and reproducing a high-definition picture signal controlled its amplitude level |
| 04/30/1996 | US5513008 Variable length coding method using different bit assigning schemes for luminance and chrominance signals |
| 04/30/1996 | US5512968 Multiple projection television system |
| 04/30/1996 | US5512967 Projector |
| 04/30/1996 | US5512961 Method and system of achieving accurate white point setting of a CRT display |
| 04/30/1996 | US5512960 Adaptive type color demodulation apparatus for PAL system |
| 04/30/1996 | US5512948 Negative-image signal processing apparatus |
| 04/30/1996 | US5512947 Video camera |
| 04/30/1996 | US5512946 Digital video signal processing device and TV camera device arranged to use it |
| 04/30/1996 | US5512945 Still picture recording digital camera which outputs a dynamic picture when incident light is limited and outputs a still picture when incident light is interrupted |
| 04/30/1996 | US5512940 Image processing apparatus, endoscope image sensing and processing apparatus, and image processing method for performing different displays depending upon subject quantity |
| 04/30/1996 | US5512894 Rate converter for converting data rate |
| 04/30/1996 | US5512804 Dynamic focus circuit of electromagnetic focusing type for cathode ray tube of video image displaying apparatus |
| 04/30/1996 | US5512802 Colour display tube including a convergence correction device |
| 04/30/1996 | US5512349 Method and apparatus for magnetic recording digital video signals and magnetic recording medium therefor |
| 04/30/1996 | CA2071975C Media pipeline system |
| 04/25/1996 | WO1996012374A1 Television digital signal processing apparatus employing time-base correction |
| 04/25/1996 | WO1996012373A1 Colour liquid crystal projection display systems |
| 04/25/1996 | WO1996012270A1 Time compression/expansion without pitch change |
| 04/25/1996 | WO1996012207A1 Optical path extender for compact imaging display systems |
| 04/25/1996 | CA2202894A1 Optical path extender for compact imaging display systems |
| 04/24/1996 | EP0708569A2 A white balance adjusting apparatus for automatically adjusting white balance in response to color information signal obtained from image sensing device |
| 04/24/1996 | EP0708568A1 Projection-type color display device |
| 04/24/1996 | EP0708558A2 Multiple HDTV format digital signal converter |
| 04/24/1996 | EP0708431A2 Projection device using a field emission display device |
| 04/24/1996 | EP0707716A1 Beam-combining device and colour image projection apparatus provided with such a device |
| 04/24/1996 | EP0682844A4 Video imaging system and method using a single interline progressive scanning sensor and sequential color object illumination. |
| 04/24/1996 | CN1121184A Image display apparatus |
| 04/24/1996 | CN1031676C Charges coupling comb filter |
| 04/24/1996 | CN1031639C Method for preparing crystal of phenoxy alkylamine compound using as anti-hypertension drug |
| 04/23/1996 | US5510903 Digital video tape recorder |