| Patents for H04N 9 - Details of colour television systems (80,494) |
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| 09/26/2002 | US20020136527 Copy guard method and digital broadcast receiving apparatus |
| 09/26/2002 | US20020136406 System and method for efficiently storing and processing multimedia content |
| 09/26/2002 | US20020136293 Wide-band multi-format audio/video production system with frame-rate conversion |
| 09/26/2002 | US20020136292 Encoding and decoding of video signals |
| 09/26/2002 | US20020135921 Recording and reproducing apparatus |
| 09/26/2002 | US20020135874 Polarization recovery system for projection displays |
| 09/26/2002 | US20020135862 Illumination system for scrolling color recycling |
| 09/26/2002 | US20020135856 Three dimensional projection system |
| 09/26/2002 | US20020135828 Chromaticity conversion device and chromaticity conversion method |
| 09/26/2002 | US20020135825 High light-sensing efficiency image sensor apparatus and method |
| 09/26/2002 | US20020135706 Optical element and liquid crystal projector and camera using the same |
| 09/26/2002 | US20020135701 Dynamic change of flicker filter |
| 09/26/2002 | US20020135699 Eternalism, a method for creating an appearance of sustained three-dimensional motion-direction of unlimited duration, using a finite number of pictures |
| 09/26/2002 | US20020135689 Solid-state image pickup device and control thereof |
| 09/26/2002 | US20020135687 Graphics file creation and output method, apparatus and computer program product |
| 09/26/2002 | US20020135686 Electronic still camera and method for managing image data |
| 09/26/2002 | US20020135683 Digital still camera system and method |
| 09/26/2002 | US20020135607 Information processing apparatus and method, program, and recorded medium |
| 09/26/2002 | US20020135604 Display drive circuit, semiconductor integrated circuit, display panel, and display drive method |
| 09/26/2002 | US20020135588 Communication module |
| 09/26/2002 | US20020135540 Projection type image display apparatus |
| 09/26/2002 | US20020135537 Screen holding mechanism |
| 09/26/2002 | US20020135000 Mechanical convergence device |
| 09/26/2002 | US20020134917 Active pixel color linear sensor with line-packed pixel readout |
| 09/26/2002 | DE10207320A1 Color temperature converting device for color display system converts color temperature of input image to target color temperature based on conversion factor derived from 2 other factors |
| 09/26/2002 | CA2776055A1 Data recorder |
| 09/26/2002 | CA2775960A1 Data recorder |
| 09/26/2002 | CA2775746A1 Data recorder |
| 09/26/2002 | CA2775737A1 Data recorder |
| 09/26/2002 | CA2775666A1 Data recorder |
| 09/26/2002 | CA2775612A1 Data recorder |
| 09/26/2002 | CA2690473A1 Data recorder |
| 09/26/2002 | CA2690242A1 Data recorder |
| 09/26/2002 | CA2690240A1 Data recorder |
| 09/25/2002 | EP1244306A2 Receiving controlled-access broadcast signals |
| 09/25/2002 | EP1244304A2 Control timing for spatial light modulator |
| 09/25/2002 | EP1244293A1 Hysteresis in image processing algorithms |
| 09/25/2002 | EP1244292A2 Method and apparatus for improving picture quality |
| 09/25/2002 | EP1244025A1 Image retrieval system and image retrieval method |
| 09/25/2002 | EP1243135A1 An adaptive video image information processing system |
| 09/25/2002 | EP1242988A1 Flat-panel display driving with sub-sampled y/c color signals |
| 09/25/2002 | EP0938694B1 Flat display screen |
| 09/25/2002 | CN2513131Y Liquid crystal projector polarizing dividing and synthesizing device using reflective liquid crystal plate image source |
| 09/25/2002 | CN1371502A Dynamic image search information recording apparatus and dynamic image searching device |
| 09/25/2002 | CN1371210A Signal processing equipment and method, operation processing program and program storing medium |
| 09/24/2002 | US6456985 Image encrypting method and device, image decrypting method and device, and recording medium |
| 09/24/2002 | US6456793 Method and apparatus for a color scannerless range imaging system |
| 09/24/2002 | US6456783 Data structure of stream data, and recording and playback method thereof |
| 09/24/2002 | US6456781 Recording and reproduction of a first signal with a first bit-rate and a second information signal with a second bit-rate larger than the first bit-rate |
| 09/24/2002 | US6456780 Optical disc, optical disc recording apparatus, and optical disc recording method for facilitating dubbing, storage medium for storing optical disc recording program for facilitating dubbing, optical disc reproducing apparatus, and optical disc reproducing method |
| 09/24/2002 | US6456447 Color separating prism, and projection display apparatus and camera provided with such prism |
| 09/24/2002 | US6456340 Apparatus and method for performing image transforms in a digital display system |
| 09/24/2002 | US6456339 Super-resolution display |
| 09/24/2002 | US6456332 Device for generating sync signals of composite video signal |
| 09/24/2002 | US6456331 Method and apparatus for displaying textual or graphic data on the screen of television receivers |
| 09/24/2002 | US6456326 Single chip camera device having double sampling operation |
| 09/24/2002 | US6456325 Image signal processing device for minimizing false signals at color boundaries |
| 09/24/2002 | US6456324 Image shifting image pickup apparatus using filter for removing spatial frequency component |
| 09/24/2002 | US6456317 Endoscopic apparatus |
| 09/24/2002 | US6456294 Method and circuit for improving the chromatics of on-screen displays on a video image |
| 09/24/2002 | US6456012 Projector |
| 09/24/2002 | US6455996 Convergence correction device and cathode-ray tube using such convergence correction device |
| 09/24/2002 | US6454440 Illumination apparatus and projection type display apparatus using the same |
| 09/24/2002 | US6454438 Illuminating apparatus and projector |
| 09/24/2002 | US6454416 Color liquid crystal projector having an improved optical system |
| 09/24/2002 | US6454413 Image projection system |
| 09/19/2002 | WO2002073979A1 Circuit for combining akb and beam current limiting and projection television system utilizing same |
| 09/19/2002 | WO2002073978A1 Time-varying image decoding display device and time-varying image decoding display method |
| 09/19/2002 | WO2002073977A1 Picture display device of the index type |
| 09/19/2002 | WO2002073976A1 Picture display device of the index type |
| 09/19/2002 | WO2002073966A2 A system and method for processing conditional access data |
| 09/19/2002 | WO2002073961A1 Data recording method, recording apparatus, and data output method |
| 09/19/2002 | WO2002073959A1 Data processing apparatus, data processing method, and program |
| 09/19/2002 | WO2002073616A1 Read-only recording medium containing sample data and reproducing method thereof |
| 09/19/2002 | WO2002073290A1 Image display device |
| 09/19/2002 | WO2002073245A2 High power incoherent light source with laser array |
| 09/19/2002 | US20020131783 Camera, process for reconstructing an image information, and process for calibrating an image information |
| 09/19/2002 | US20020131771 Recording apparatus for recording motion and still images |
| 09/19/2002 | US20020131769 Digital signal recording apparatus |
| 09/19/2002 | US20020131768 In-car digital video recording with MPEG-4 compression for police cruisers and other vehicles |
| 09/19/2002 | US20020131767 Method and device for recording real-time information |
| 09/19/2002 | US20020131766 Optical disc for storing moving pictures with text information and apparatus using the disc |
| 09/19/2002 | US20020131761 Information recording medium, apparatus and method for recording/reproducing information to/from the medium |
| 09/19/2002 | US20020131652 Method, apparatus, and recording medium for correcting appreciation data |
| 09/19/2002 | US20020131635 System and method for effectively performing a white balance operation |
| 09/19/2002 | US20020131634 Method of reproducing a gray scale image in colors |
| 09/19/2002 | US20020131189 Method and apparatus for image recording and reproduction for plurality of media |
| 09/19/2002 | US20020131144 Optical modulation device and projection display device utilizing the optical modulation device |
| 09/19/2002 | US20020131027 Projector |
| 09/19/2002 | US20020131026 Electro-optical device mounting unit and projection display device using the same |
| 09/19/2002 | US20020131022 Projection type display device |
| 09/19/2002 | US20020131021 Illumination apparatus and projection apparatus |
| 09/19/2002 | US20020131020 Size-adjustable light distribution module for flexibly adaptable to illumination system of different LCD displays |
| 09/19/2002 | US20020130980 Control timing for spatial light modulator |
| 09/19/2002 | US20020130978 Multi channel imaging engine apparatus |
| 09/19/2002 | US20020130977 Image projection apparatus |
| 09/19/2002 | US20020130965 Circuit for combining AKB and selective beam current limiting and projection television system utilizing same |
| 09/19/2002 | US20020130959 Venue customizable white balance digital camera system |
| 09/19/2002 | US20020130957 Method and apparatus to extend the effective dynamic range of an image sensing device and use residual images |
| 09/19/2002 | US20020130952 Compact light source employing electronically controlled half wave plates |