| Patents for H04N 11 - Colour television systems (14,364) |
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| 04/28/1998 | CA2062155C Adaptive quantization within the jpeg sequential mode |
| 04/23/1998 | WO1998017066A1 Apparatus and method for generating on-screen-display messages using true color mode |
| 04/22/1998 | EP0837601A2 Signal processing method and circuit for format conversion of picture signal |
| 04/22/1998 | EP0625297B1 Process and circuit for decoding letter-box signals |
| 04/22/1998 | CN1038176C Method for compatible transmission of signal-type auxiliary information |
| 04/14/1998 | US5740203 Trellis demapper of a convolutional decoder for decoding pragmatic trellis codes suitable for use in a multi-channel receiver of satellite, terrestrial and cable transmitted FEC compressed-digital television data |
| 04/09/1998 | WO1998015126A1 Reduced cost high resolution color camera |
| 04/09/1998 | DE19640010A1 Wide screen television receiver vertical zooming method |
| 04/09/1998 | CA2264777A1 Reduced cost high resolution color camera |
| 04/07/1998 | US5737037 Synthetic color television system having display using an integral overlapping color filter assembly |
| 04/02/1998 | DE19641517A1 Resolution doubling method e.g. for television pictures |
| 04/02/1998 | DE19640372A1 Analogue coding method especially for colour television |
| 04/01/1998 | EP0833524A2 Method and device for improving the picture reproduction quality in a wide-screen television receiver |
| 04/01/1998 | EP0833510A2 Method and device for decoding a television signal in a wide-screen reproduction mode |
| 04/01/1998 | EP0833507A1 Video data transmitting method, video data transmitting device, and video data reproducing device |
| 03/25/1998 | EP0831645A1 Automatic letterbox detection |
| 03/25/1998 | EP0800684A4 Method and device for encoding/decoding a displaced frame difference |
| 03/24/1998 | US5732205 In a digital video color processing system |
| 03/24/1998 | US5732164 Parallel video processor apparatus |
| 03/24/1998 | US5732146 Scene change detecting method for video and movie |
| 03/24/1998 | US5731841 High performance data tuner for video systems |
| 03/24/1998 | US5731771 Circuit for locking a signal to a reference value |
| 03/19/1998 | WO1998011502A1 Bit allocation for sequence image compression |
| 03/19/1998 | CA2265704A1 Bit allocation for sequence image compression |
| 03/18/1998 | EP0830018A2 Method and system for motion detection in a video image |
| 03/18/1998 | CN1176561A Digital video encoder for digital video system |
| 03/18/1998 | CN1037804C Apparatus for splitting video signal between two channels |
| 03/18/1998 | CN1037803C Modulator/demodulator for compatible high definition television system |
| 03/17/1998 | US5729828 Frequency processing circuit with lower sideband suppression and emphasis |
| 03/17/1998 | US5729302 Method and apparatus for detecting motion vectors of pixel blocks of a digitized video signal |
| 03/12/1998 | WO1998010586A1 Image processing system converting between video data and addressed data |
| 03/12/1998 | CA2236541A1 Image processing system converting between video data and addressed data |
| 03/11/1998 | EP0828238A2 Image memory storage system and method for a block oriented image processing system |
| 03/11/1998 | CN1175857A Television receiver having line delay line in colour channel |
| 03/11/1998 | CN1175856A Video signal converting apparatus with display mode conversion and display device having the same |
| 03/11/1998 | CN1175750A Image memory storage system and method for block oriented image processing system |
| 03/10/1998 | US5726714 Detector for detecting reception of a color television signal coded according to the SECAM standard |
| 03/04/1998 | EP0826287A1 Compressed digital-data interactive program system |
| 03/04/1998 | EP0522079B1 Video processing method and apparatus |
| 03/04/1998 | CN1175157A Method and circuit device of memory optimization processing for composite video frequency band signal |
| 03/03/1998 | US5724470 Television signal recording/reproducing apparatus and method with DC shifter |
| 03/03/1998 | US5724091 In an interactive television system |
| 02/26/1998 | DE19633659A1 Interference suppression method for PALplus programmes |
| 02/25/1998 | EP0825780A2 Coding system |
| 02/25/1998 | EP0824830A2 Real-time video and animation playback process |
| 02/25/1998 | CN1174472A Digital video signal processor |
| 02/17/1998 | US5719986 Video signal encoding method |
| 02/17/1998 | US5719947 Dynamic image processor |
| 02/12/1998 | DE19632018A1 Television receiver circuit with line delay line in colour channel |
| 02/11/1998 | EP0823824A2 Television receiver with a line delay in the colour channel |
| 02/11/1998 | EP0739572A4 Multimode interpolation filter as for a tv receiver |
| 02/10/1998 | US5717615 Method for selecting motion vectors and image processing device implementing the said method |
| 02/10/1998 | US5717469 Video frame grabber comprising analog video signals analysis system |
| 02/10/1998 | US5717436 Processing image signals with a single image support component |
| 02/04/1998 | CN1172398A Digital video signal processing apparatus |
| 02/04/1998 | CN1037311C Video correction apparatus for camcorder |
| 02/03/1998 | US5715007 Image decoder with block image shifting device |
| 01/28/1998 | EP0821524A2 Digital video signal processing apparatus |
| 01/28/1998 | CN1171876A Video modem |
| 01/27/1998 | CA2062996C Method of correcting transmission error in digital color-television communication system and digital color-television communication system to work said method |
| 01/22/1998 | WO1998003020A1 Device and method for processing image and device and method for encoding image |
| 01/21/1998 | EP0820201A2 Circuit arrangement for frequency conversion of a colour signal |
| 01/21/1998 | EP0532592B1 Chrominance processing and timing system |
| 01/14/1998 | EP0638220B1 Video signal coding |
| 01/08/1998 | WO1998000980A1 Method and apparatus for decoding spatiochromatically multiplexed color images using predetermined coefficients |
| 01/08/1998 | WO1998000979A1 Image encoding device and image decoding device |
| 01/08/1998 | CA2259358A1 Method and apparatus for decoding spatiochromatically multiplexed color images using predetermined coefficients |
| 01/07/1998 | EP0817495A2 Image subject extraction apparatus and method |
| 01/06/1998 | CA2088507C Method and apparatus for image date processing |
| 12/30/1997 | US5703993 RGB encoder for converting digital signals to analog signals and activating deactivating D/A converters according to a mode signal |
| 12/30/1997 | US5703966 Block selection using motion estimation error |
| 12/30/1997 | US5703660 System and method for decoding a quadrature ampliture modulated signal |
| 12/30/1997 | US5703649 Digital video signal coding apparatus and method, and coded video signal decoding apparatus and method |
| 12/29/1997 | EP0814617A2 Solid-state color imaging device |
| 12/29/1997 | EP0814610A2 Digital video signal processor |
| 12/29/1997 | EP0813798A1 Method and apparatus for compression and decompression of digital color images |
| 12/24/1997 | WO1997049247A1 Method and apparatus for minimizing chroma subcarrier instability caused by a video line scrambling system |
| 12/23/1997 | US5701368 Apparatus for encoding an image signal having a still object |
| 12/17/1997 | CN1168066A Method and circuit arrangement for distinguishing between standard and non-standard CVBS signals |
| 12/17/1997 | CN1168062A Process for estimating movement |
| 12/17/1997 | CN1168061A Process for correction and estimation of movement in frames having periodic structures |
| 12/16/1997 | US5699475 Method and apparatus for encoding a digital image signal |
| 12/10/1997 | EP0581808B1 Process for compatible transmission, decoding or recording of progressively scanned picture signals in interlace format |
| 12/10/1997 | CN1167322A Vertical compressing circuit for image reproducing system |
| 12/09/1997 | US5696710 Apparatus for symmetrically reducing N least significant bits of an M-bit digital signal |
| 12/09/1997 | US5696560 Motion picture distribution system |
| 12/09/1997 | US5696551 Disparity extracting unit |
| 12/09/1997 | CA2060341C Predictive coding device capable of coding image data signals without a discontinuity among blocks |
| 12/04/1997 | WO1997046028A1 Digital-to-analog video encoder with novel equalization |
| 12/03/1997 | EP0810784A2 Video decoder |
| 12/03/1997 | EP0810783A1 System for the conversion of digital television signals with an insertion of interactive menu |
| 12/03/1997 | EP0810781A2 Vertical compression circuit of image playback system |
| 12/02/1997 | US5694149 Computer implemented method |
| 12/02/1997 | US5694148 Vertically scaling image signals using selected weight factors |
| 11/26/1997 | EP0809406A2 Data compression and display memory apparatus |
| 11/20/1997 | WO1997043863A1 Process for storage or transmission of stereoscopic video signals |
| 11/20/1997 | DE19619598A1 Verfahren zur Speicherung oder Übertragung von stereoskopischen Videosignalen Method for storage or transmission of stereoscopic video signals |
| 11/20/1997 | DE19619596A1 Colour image recognition circuit for SECAM |
| 11/19/1997 | EP0808059A2 Motion compensation apparatus |
| 11/19/1997 | EP0696404B1 Differential coding and decoding method and related circuits |