| Patents for H04N 11 - Colour television systems (14,364) |
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| 06/25/1997 | EP0532653B1 Field synchronization system with write/read pointer control |
| 06/25/1997 | CN1152985A On screen display arrangement for a digital video signal processing system |
| 06/24/1997 | US5642139 For receiving/decompressing motion picture video data |
| 06/18/1997 | EP0779744A2 Method and apparatus for decoding digital video signals |
| 06/18/1997 | CN1152387A Apparatus and method for generating data segment sync signal |
| 06/18/1997 | CN1152386A Symbol timing recovery circuit and method |
| 06/11/1997 | EP0778701A1 Vertical extension processing apparatus of a video screen in video cassette recorders of PAL plus system |
| 06/11/1997 | EP0778698A2 Method and apparatus for fine motion estimation in digital video pictures |
| 06/11/1997 | CN1151666A Poly phase filter for dot sequential color difference signal conversion |
| 06/11/1997 | CN1151655A Improved video processing system using scan-line video processors |
| 06/11/1997 | CN1151652A Apparatus and methods for multiplexing, recording and controlling display of image data, and recording medium therefor |
| 06/10/1997 | US5638135 For producing a composite color signal from rgb signals |
| 06/10/1997 | US5638127 Adaptive blocking image signal coding system |
| 06/10/1997 | US5638124 Video signal processing apparatus having an image inserting and extracting circuit for inserting an image into or extracting an image from video signal based on a detected result of a motion detecting circuit |
| 06/10/1997 | CA2047320C Television signal transmission processing apparatus and reception processing apparatus |
| 06/04/1997 | EP0777387A2 Method and apparatus for encoding digital video signals |
| 06/04/1997 | CN1035094C Video memory system with field memory for motion adaptive compensation |
| 05/28/1997 | CN1150740A Image signal coding device and method therefor |
| 05/27/1997 | US5633686 Adaptive digital video system |
| 05/27/1997 | US5633685 Method and apparatus for encoding an image signal having an object by using an extension-interpolation technique |
| 05/22/1997 | DE19542813A1 Colour information coding method for television or computer display |
| 05/20/1997 | US5631849 Decompressor and compressor for simultaneously decompressing and compressng a plurality of pixels in a pixel array in a digital image differential pulse code modulation (DPCM) system |
| 05/20/1997 | US5631744 Coding apparatus |
| 05/20/1997 | US5631710 Television system containing a video compact disk reproducer |
| 05/14/1997 | EP0773684A2 Video down-conversion |
| 05/14/1997 | EP0772940A1 Method and apparatus for compressing and analyzing video |
| 05/14/1997 | CN1149800A Line position regulating circuit for PAL system expanding articulation tV receivor |
| 05/13/1997 | US5629742 Compatible non linear pre-emphasis for composite video signals |
| 05/13/1997 | US5629719 Displaying image signals using horizontal and vertical comparisons |
| 05/07/1997 | EP0772352A2 Line location adjusting circuit for PAL EDTV receiver |
| 05/07/1997 | DE19643853A1 Digital=to=analogue video signal processor for professional video cassette recorder |
| 05/07/1997 | CN1149370A Complexity determining apparatus |
| 05/07/1997 | CN1149365A Complexity determining apparatus |
| 05/07/1997 | CN1149364A Parameter sampling apparatus |
| 05/06/1997 | US5627765 Method and apparatus for compressing and analyzing video and for creating a reference video |
| 05/06/1997 | US5627592 Start code for signalling bits |
| 05/02/1997 | EP0771123A2 Modulator/demodulator for compatible high definition television system |
| 05/02/1997 | EP0532665B1 Luminance processing system |
| 05/01/1997 | WO1997015897A1 Method and device for encoding/decoding a displaced frame difference |
| 04/30/1997 | CN1148927A Video image colour encoding |
| 04/29/1997 | US5625759 Real-time video and animation playback process |
| 04/23/1997 | EP0540548B1 Vertical zoom and panning for television |
| 04/22/1997 | US5623311 MPEG video decoder having a high bandwidth memory |
| 04/22/1997 | US5623310 Apparatus for encoding a video signal employing a hierarchical image segmentation technique |
| 04/16/1997 | EP0768005A1 Line object scene generation apparatus |
| 04/16/1997 | CN1147745A Television signal recording/reproducing apparatus and method with DC shifter |
| 04/16/1997 | CN1147658A Coding and decoding system of image information |
| 04/15/1997 | US5621477 Digital decoder and method for decoding composite video signals |
| 04/15/1997 | US5621455 Video modem for transmitting video data over ordinary telephone wires |
| 04/10/1997 | WO1997013376A1 Method and apparatus for procucing from a standard-bandwidth color television signal a color video signal with extended vertical definition |
| 04/10/1997 | WO1997013375A1 Method and apparatus for enhancing the vertical resolution of a television signal having degraded vertical chrominance transitions |
| 04/09/1997 | CN1034545C Synchronizing side-by-side pictures |
| 04/09/1997 | CN1034544C Vertical zoom and panning for television |
| 04/08/1997 | US5619595 Apparatus for detecting motion vector included in image information |
| 04/08/1997 | US5619591 Encoding and decoding color image data based on mean luminance and an upper and a lower color value |
| 04/08/1997 | US5619590 System for electronic image signal processing to provide a tonescale corrected full resolution luminance and two half resolution chrominance signals |
| 04/08/1997 | US5619271 Fuzzy logic based scanning rate converter |
| 04/08/1997 | US5619270 Sample rate converter and sample rate conversion method |
| 04/08/1997 | US5619226 For scaling three-component images |
| 04/02/1997 | EP0766454A2 Color image communication apparatus |
| 04/02/1997 | EP0766223A2 Color image display apparatus and method therefor |
| 04/02/1997 | EP0765575A1 On screen display arrangement for a digital video signal processing system |
| 04/02/1997 | EP0765574A1 On screen display arrangement for a digital video signal processing system |
| 04/02/1997 | CN1034466C Chrominance processing system |
| 04/02/1997 | CN1034465C Chrominance processing and timing system |
| 04/02/1997 | CN1034464C HDTV compression system |
| 04/02/1997 | CN1034462C Aspect ratio control for picture overlays |
| 04/02/1997 | CN1034461C Field synchronization system maintaining interlace integrity |
| 04/02/1997 | CN1034460C Automatic letterbox detection |
| 03/26/1997 | EP0439605B1 Convergence control system for multiple vertical formats |
| 03/19/1997 | EP0763937A1 Picture signal processor |
| 03/19/1997 | EP0763901A2 A trellis demapper of a convolutional decoder |
| 03/18/1997 | US5612748 Sub-sample transmission system for improving picture quality in motional picture region of wide-band color picture signal |
| 03/13/1997 | WO1997003520A3 Conversion for non-interlaced scanning |
| 03/12/1997 | EP0762783A2 Method and apparatus for coding chrominance information in a low bit rate color video coder |
| 03/12/1997 | EP0762748A2 Low-memory line interpolation for a PAL-plus television receiver |
| 03/12/1997 | EP0762737A2 Improvements in display systems |
| 03/12/1997 | EP0713629A4 Method and apparatus for compression and decompression of digital color images |
| 03/12/1997 | EP0600981B1 Process and device for decoding image signals containing additional information |
| 03/11/1997 | US5610658 Motion vector detection using hierarchical calculation |
| 03/06/1997 | WO1997008900A1 Encoding and decoding video frames based on average luminance data |
| 03/05/1997 | EP0573517B1 An hdtv compression system |
| 02/26/1997 | EP0759254A1 Scalable pixel distribution image coding system for compression and decompression of images |
| 02/26/1997 | CN1143886A Automatic telephone/fax call receiving apparatus and method using personal computer |
| 02/26/1997 | CA2183801A1 Method and apparatus for coding chrominance information in a low bit rate color video coder |
| 02/25/1997 | CA2183796A1 Video processing system using scan-line video processors |
| 02/19/1997 | EP0758512A1 Pcmcia video card |
| 02/18/1997 | US5604540 Structure and method for a multistandard video encoder |
| 02/12/1997 | CN1142879A Multimode interpolation filter as for a TV receiver |
| 02/12/1997 | CN1142878A Digital video transmitting system |
| 02/12/1997 | CN1142730A Adaptive motion vector detecting apparatus and methods |
| 02/11/1997 | US5602601 Phase error corrector for HDTV reception system |
| 02/06/1997 | WO1996037071A3 Method and apparatus for the compressing of colour video data |
| 02/05/1997 | EP0757481A2 Raster interpolation device, vertical reinforcing signal processing device, decoder and television receiver |
| 02/05/1997 | EP0757334A2 Data compression method and apparatus |
| 02/05/1997 | CN1142164A Moving-detection circuit and method, and brightness/chrominance signal separation device |
| 02/04/1997 | US5600737 Motion compensation predicting encoding method and apparatus |
| 02/04/1997 | US5600379 Television digital signal processing apparatus employing time-base correction |
| 02/04/1997 | US5600373 Method and apparatus for video image compression and decompression using boundary-spline-wavelets |
| 01/30/1997 | WO1997003520A2 Conversion for non-interlaced scanning |