| Patents for H04N 11 - Colour television systems (14,364) |
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| 06/12/1992 | CA2055081A1 High definition television coding arrangement with graceful degradation |
| 06/12/1992 | CA2055047A1 Hdtv encoder with forward estimation and constant rate motion vectors |
| 06/11/1992 | WO1992010068A1 Television systems |
| 06/10/1992 | CN1061880A Motion signal detecting circuit |
| 06/09/1992 | US5121208 Method and apparatus for reducing co-channel interference in an HDTV receiver |
| 06/09/1992 | US5121205 Apparatus for synchronizing main and auxiliary video signals |
| 06/09/1992 | US5121204 Apparatus for scrambling side panel information of a wide aspect ratio image signal |
| 06/09/1992 | US5121203 HDTV transmission system with reduced NTSC CO-channel interference |
| 06/09/1992 | US5121191 Method and apparatus for coding motion pictures |
| 06/03/1992 | EP0488795A2 Motion vector detection and band compression apparatus |
| 06/03/1992 | EP0488613A2 Motion detection method and its apparatus |
| 06/03/1992 | EP0488498A1 Motion signal detecting circuit |
| 06/03/1992 | EP0438506A4 High definition b-mac television signal transmission system |
| 06/03/1992 | EP0263112B1 Video signal processing for bandwidth reduction |
| 06/02/1992 | US5119176 System and method for direct digital conversion of digital component video signals to NTSC signal |
| 05/27/1992 | EP0487329A2 Color image communication apparatus |
| 05/20/1992 | EP0485798A2 Method and apparatus for refreshing motion compensated sequential video images |
| 05/19/1992 | US5115312 Double scanning circuit of ID-TV |
| 05/19/1992 | US5115301 Apparatus for eliminating a motion artifact in a widescreen television signal |
| 05/19/1992 | CA1301310C Frequency selective video signal intraframe processor |
| 05/17/1992 | CA2053392A1 Method and apparatus for refreshing motion compensated sequential video images |
| 05/14/1992 | WO1992008323A1 Television system converter |
| 05/12/1992 | US5113243 Method of and device for decoding animated images |
| 05/12/1992 | US5113242 Two-line MAC high definition television system |
| 05/12/1992 | CA1300739C Widescreen television reception and recording system utilizing conventional equipment |
| 05/12/1992 | CA1300738C Video display system for displaying wide, and standard, aspect ratio video signals |
| 05/12/1992 | CA1300734C Method and apparatus for transferring and processing television signal |
| 05/10/1992 | WO1992009174A1 Vsb hdtv transmission system with reduced ntsc co-channel interference |
| 05/07/1992 | DE4134554A1 Digital image quantisation width adjustment circuit - uses digital cosine transformation signals with coefficients generated in scaling process |
| 05/06/1992 | EP0484322A2 Multiplex signal processing apparatus |
| 05/06/1992 | CN1016563B Widescreen television signal processing system with centre and side panel image resolution uniformity |
| 05/05/1992 | US5111287 TV signal transmission systems and methods |
| 05/05/1992 | US5111160 Clock generation circuit for multistandard serial digital video with automatic format identification |
| 04/30/1992 | WO1992008318A1 Television signal encoding apparatus |
| 04/30/1992 | WO1992007446A1 Method and device for compensation of distortions occuring in the course of reproducing the image of moving objects |
| 04/30/1992 | CA2094723A1 Television signal encoding apparatus |
| 04/29/1992 | CN1016482B Television signal encoded with auxiliary vertical-temporal in for mation |
| 04/29/1992 | CN1016480B Method and apparatus for increasing vertical definition of transmitted television signal |
| 04/28/1992 | US5109271 Television system for digital transmission of picture signals |
| 04/28/1992 | US5107999 Cathode-ray tube having improved 16×9 aspect ratio faceplate |
| 04/19/1992 | WO1992007444A1 Side panel signal processor for a widescreen television system |
| 04/19/1992 | CA2093231A1 Side panel signal processor for a widescreen television system |
| 04/16/1992 | WO1992006565A1 Television transmission system and decoder for such |
| 04/14/1992 | CA1298909C Digital video signal processing system |
| 04/07/1992 | US5103310 Interference reduction for extra-spectrum, compatible television system |
| 04/07/1992 | US5103306 Digital image compression employing a resolution gradient |
| 04/07/1992 | US5103295 Television signal processor for eliminating quality differences between portions of television images having different aspect ratios |
| 04/02/1992 | DE4039307A1 TV transmission system for different image format signals - has two portions of extra information in transmitter time ordered for decoding in receiver |
| 04/01/1992 | EP0478473A1 Secam decoder |
| 04/01/1992 | EP0477632A2 Method for the bandsplitting of a signal being sampled with a fundamental sampling frequency in a transmitter and for bringing the bands together in a receiver |
| 04/01/1992 | EP0477616A2 Method for estimation of motion in a captured image |
| 04/01/1992 | CN1060003A Method, coder and decoder for digital transmission and/or recording of component-coded color television signals |
| 04/01/1992 | CN1016130B Frequency generation for multiplexed analog component colour television encoding and decoding |
| 03/31/1992 | US5101265 Secam color signal processing device |
| 03/26/1992 | DE4030149A1 Digital video signal component processing using key signal - converts components in upper data hierarchy for rate matching to capacity of channels in lower hierarchy |
| 03/24/1992 | US5099327 Video scanning conversion apparatus |
| 03/24/1992 | US5099312 Timebase corrector |
| 03/19/1992 | WO1992004804A1 Process, coder and decoder for digital transmission and/or recording of component-coded colour-tv signals |
| 03/19/1992 | EP0571362A4 High definition b-mac television signal transmission system. |
| 03/19/1992 | DE4028928A1 Coding and transmitting text and image signals - grouping code element(s) of lines or channels into code word |
| 03/19/1992 | DE4028731A1 Digitales uebertragungs- und/oder aufzeichnungssystem fuer komponentencodierte farbfernsehsignale Digital transmission and / or recording system for component-coded color television signals |
| 03/18/1992 | EP0475788A2 Video signal transmission |
| 03/17/1992 | US5097332 Processing method for wide-aspect-ratio television signal for standards-compatible transmission and display |
| 03/17/1992 | US5097320 Encoding and decoding of mac video signals |
| 03/11/1992 | EP0474305A2 Device for A/D conversion of color information from two picture signals |
| 03/11/1992 | CN1015859B Colour name encoding method for colour signal |
| 03/11/1992 | CN1015858B Color television transmission system |
| 03/11/1992 | CN1015857B Interpolation filter with mid-value wave filter and averaging circuit |
| 03/11/1992 | CN1015856B Extended definition widescreen television system using plural signal transmission channels |
| 03/10/1992 | US5095363 Method of demodulating multi-standard tv signals and a circuit device for implementing the method |
| 03/10/1992 | CA1297188C Video signal processor with alternate subcarrier |
| 03/04/1992 | EP0473384A2 Coding apparatus for digital image signals |
| 03/04/1992 | EP0472572A1 Data transmission in the active picture period. |
| 03/03/1992 | US5093723 Method of 90 degree phase-shift modulation and demodulation using phase locked loop and circuit thereof |
| 03/03/1992 | US5093722 Definition television digital processing units, systems and methods |
| 02/27/1992 | DE4027096A1 Fernsehuebertragungssystem Fernsehuebertragungssystem |
| 02/26/1992 | EP0472373A2 Horizontal-scanning periodic signal generators |
| 02/25/1992 | US5091782 Apparatus and method for adaptively compressing successive blocks of digital video |
| 02/25/1992 | US5091781 Camera moving apparatus |
| 02/20/1992 | WO1992003017A1 Television transmitting system |
| 02/20/1992 | WO1992003015A1 Quadrature distortion cancellation system |
| 02/20/1992 | CA2086239A1 Method and apparatus for canceling quadrature distortion as for video signals have in-phase and quadrature phase components |
| 02/19/1992 | EP0471580A2 Concealing method of video signal |
| 02/19/1992 | EP0471424A2 Extended composite television system |
| 02/19/1992 | EP0470984A1 Signal-processing system |
| 02/19/1992 | CN1058877A Improving removal of folding carrier and sidebands from unfolded video signal |
| 02/18/1992 | US5089884 Method of expanding compressed color image data |
| 02/18/1992 | CA1296097C Motion detector for chrominance signal in tv receiver |
| 02/13/1992 | DE4028927A1 Coding and transmission of originals and images - combines code elements of several lines or channels into code word |
| 02/13/1992 | DE4025042A1 Information coding and transmission system for image or TV signals - uses combining of code elements for 2 or more parallel lines |
| 02/13/1992 | DE4025034A1 Picture coding for, e.g. telefax and colour television |
| 02/12/1992 | EP0470793A2 Digital signal orthogonal transformer apparatus |
| 02/12/1992 | EP0470773A2 Orthogonal transform coding apparatus |
| 02/12/1992 | EP0470772A2 Digital video signal reproducing apparatus |
| 02/12/1992 | EP0470313A2 Image signal digitization system and method |
| 02/12/1992 | EP0470194A1 Method and apparatus for manipulating digital video data |
| 02/12/1992 | CN1058686A Quadrature distortion cancellation system |
| 02/12/1992 | CN1015504B Method of and arrangements for coding and decoding color television signals |
| 02/11/1992 | WO1992003020A1 Circuit for sampling component signals and regenerating circuit |
| 02/11/1992 | US5087975 VSB HDTV transmission system with reduced NTSC co-channel interference |