| Patents for H04N 9 - Details of colour television systems (80,494) |
|---|
| 11/23/1999 | US5990974 Video signal processing apparatus |
| 11/23/1999 | US5990973 Red-eye detection/retouch apparatus |
| 11/23/1999 | US5990968 Video signal processing device for automatically adjusting phase of sampling clocks |
| 11/23/1999 | US5990965 System and method for simultaneous flicker filtering and overscan compensation |
| 11/23/1999 | US5990964 Method and apparatus for processing time code |
| 11/23/1999 | US5990963 Encoder and decoder |
| 11/23/1999 | US5990950 Method and system for color filter array multifactor interpolation |
| 11/23/1999 | US5990946 Signal reading and processing arrangement of still picture recording apparatus |
| 11/23/1999 | US5990903 Method and apparatus for performing chroma key, transparency and fog operations |
| 11/23/1999 | US5990876 Method and apparatus with reduced look-up tables for converting RGB color space signals to YCbCr color space signals |
| 11/23/1999 | US5990863 Image display system |
| 11/23/1999 | US5990855 Image information process apparatus for causing a display to display continuous tones in a pseudo manner |
| 11/23/1999 | US5990623 Method for controlling degaussing coil of cathode ray tube |
| 11/23/1999 | US5990506 Active pixel sensors with substantially planarized color filtering elements |
| 11/23/1999 | US5988818 Projection type liquid crystal projector |
| 11/23/1999 | CA2128758C Gradation compensating apparatus for a video signal |
| 11/18/1999 | WO1999059345A1 Solid-state color imager |
| 11/18/1999 | WO1999059026A2 Panoramic movies which simulate movement through multidimensional space |
| 11/18/1999 | WO1999052281A3 Hdtv up converter |
| 11/18/1999 | DE19822101A1 Video-Mischer Video mixer |
| 11/18/1999 | CA2371349A1 Panoramic movies which simulate movement through multidimensional space |
| 11/17/1999 | EP0957631A1 Display device, marker signal forming method, marker signal detection circuit and control signal generation circuit |
| 11/17/1999 | EP0957629A2 Processing of scanned negative films |
| 11/17/1999 | EP0957387A1 Polarized light illuminator and projecting type image display |
| 11/17/1999 | EP0956709A1 Virtual studio position sensing system |
| 11/17/1999 | EP0956708A1 Projection television using a holographic screen |
| 11/17/1999 | EP0956707A1 Laser video display system and method |
| 11/17/1999 | EP0956696A1 Video projection holographic screen, system and method |
| 11/17/1999 | EP0956553A2 Recording and reproduction of a first signal with a first bitrate and a second information signal with a second bitrate larger than the first bitrate |
| 11/17/1999 | EP0956219A2 Multimedia information and control system for automobiles |
| 11/17/1999 | EP0917802A4 Video display and image intensifier system |
| 11/17/1999 | CN1235732A Television system for displaying main and auxiliary images with color error correction provisions |
| 11/17/1999 | CN1235480A Device and method for demonstrating recorded contents |
| 11/17/1999 | CN1235473A Digital multimedia recorder with enhanced EPG-related functions |
| 11/16/1999 | US5987543 Method for communicating digital information using LVDS and synchronous clock signals |
| 11/16/1999 | US5987532 Single-line, series connected, data transfer control system |
| 11/16/1999 | US5987417 DVD audio disk reproducing device and method thereof |
| 11/16/1999 | US5987215 Video signal recording apparatus, video signal recording and reproduction apparatus, video signal coding device, and video signal transmission apparatus |
| 11/16/1999 | US5987214 Apparatus and method for decoding an information page having header information and page data |
| 11/16/1999 | US5987212 Variable-speed recording and reproducing method for digital VCR, using trick play data |
| 11/16/1999 | US5987211 Seamless transmission of non-sequential video segments |
| 11/16/1999 | US5987209 Video signal receiver in which a reference signal is shared by a PLL circuit which sets the output frequency of a local RF-IF oscillator and by the chrominance signal generator |
| 11/16/1999 | US5987187 Detecting slant scratches in images of a video signal |
| 11/16/1999 | US5987167 Color image display method and apparatus |
| 11/16/1999 | US5986815 Systems, methods and apparatus for improving the contrast ratio in reflective imaging systems utilizing color splitters |
| 11/16/1999 | US5986814 High contrast, compact, full-color polarizer and color beam splitter |
| 11/16/1999 | US5986809 Polarization conversion element, polarization illuminator, display using the same illuminator, and projection type display |
| 11/16/1999 | US5986721 Producing a rendered image version of an original image using an image structure map representation of the image |
| 11/16/1999 | US5986718 Photographic method using chroma-key and a photobooth employing the same |
| 11/16/1999 | US5986704 Solid-state image pickup device, with purposefully displaced color filters, method of manufacturing same and camera incorporating same |
| 11/16/1999 | US5986633 Video multiplexing system for superimposition of scalable video data streams upon a background video data stream |
| 11/16/1999 | US5986630 Display apparatus and method |
| 11/16/1999 | US5986627 Flat-panel type picture display device with electron propagation ducts |
| 11/16/1999 | US5984481 Array of thin film actuated mirrors for use in an optical projection system and method for the manufacture thereof |
| 11/16/1999 | US5984478 Dynamic optical compensation for color sequential projection display |
| 11/11/1999 | WO1999057897A1 Wide-band multi-format audio/video production system with frame-rate conversion |
| 11/11/1999 | WO1999057895A1 Method and apparatus for displaying recorded content |
| 11/11/1999 | WO1999057894A1 Trick play reproduction of mpeg encoded signals |
| 11/11/1999 | WO1999057892A1 Automatic brightness limitation for avoiding video signal clipping |
| 11/11/1999 | WO1999057724A1 Bit stream processing for replay |
| 11/11/1999 | WO1999057707A1 Method of delivering information over a communication network |
| 11/11/1999 | WO1999057486A1 Sequential cross-fading color filters and system |
| 11/11/1999 | WO1999041906A3 Reproduction of a digital information signal in a trick play reproduction mode |
| 11/11/1999 | DE19918046A1 Memory structure for on screen display |
| 11/10/1999 | EP0954929A1 Thin film actuated mirror array in an optical projection system and method for manufacturing the same |
| 11/10/1999 | EP0954928A1 Digital colour camera for electronic photography |
| 11/10/1999 | EP0954844A1 Method and apparatus for colour display with colour transformation to improve perception for people with impaired colour sight |
| 11/10/1999 | EP0954821A2 Computer-controlled home theater with independent user-control |
| 11/10/1999 | EP0717910B1 Colour liquid crystal projection display systems |
| 11/10/1999 | CN1234680A Picture pick-up apparatus |
| 11/10/1999 | CN1234599A Covergence magnetic assembly of colour cathode-ray tube |
| 11/10/1999 | CN1234598A Covergence compensation device for colour image tube |
| 11/10/1999 | CN1234579A Picture pick-up device |
| 11/10/1999 | CN1046392C Time-base correction in a video signals recording/playback system |
| 11/09/1999 | US5983387 Information recording method, reproducing method, and reproducing apparatus |
| 11/09/1999 | US5983038 White balance adjusting device |
| 11/09/1999 | US5982984 Digital image data recording and reproducing apparatus and method for processing a high quality image stored in multiple frames on a recording medium |
| 11/09/1999 | US5982982 Video signal processing apparatus |
| 11/09/1999 | US5982978 Magnetic recording/reproducing apparatus and data arranging method for use in the apparatus |
| 11/09/1999 | US5982976 Digital video signal processing apparatus |
| 11/09/1999 | US5982975 Video signal copying apparatus |
| 11/09/1999 | US5982926 Real-time image enhancement techniques |
| 11/09/1999 | US5982850 Camera apparatus with detail enhancement processing |
| 11/09/1999 | US5982820 Bandpass phase tracker with hilbert transformation before plural-phase analog-to-digital conversion |
| 11/09/1999 | US5982723 Data recording and reproducing method for multi-layered optical disk system |
| 11/09/1999 | US5982563 Projection-type display apparatus |
| 11/09/1999 | US5982541 High efficiency projection displays having thin film polarizing beam-splitters |
| 11/09/1999 | US5982458 Convergence correction circuit and three tube type projector having the same |
| 11/09/1999 | US5982455 Signal processing system |
| 11/09/1999 | US5982452 Analog video merging system for merging N video signals from N video cameras |
| 11/09/1999 | US5982450 Color video signal processor including switched capacitor filter and drive pulse generator |
| 11/09/1999 | US5982447 System and method for combining two data streams while maintaining the continuous phase throughout the combined data stream |
| 11/09/1999 | US5982444 Encoding method and apparatus for encoding edited picture signals, signal recording medium and picture signal decoding method and apparatus |
| 11/09/1999 | US5982435 Method and apparatus for encoding image, method and apparatus for decoding image, and medium for recording image signal |
| 11/09/1999 | US5982432 Method and apparatus for converting color component type of picture signals, method and apparatus for converting compression format of picture signals and system for providing picture signals of a required compression format |
| 11/09/1999 | US5982431 Variable bit rate MPEG2 video decoder having variable speed fast playback function |
| 11/09/1999 | US5982425 Method and apparatus for draining video data from a planarized video buffer |
| 11/09/1999 | US5982359 Memory device for storing 9-bit video data formed of 8-bit video and 1-bit color frame information, the latter being converted to 8-bit data |
| 11/09/1999 | US5982347 Drive circuit for color display device |
| 11/09/1999 | US5982318 Linearizing offset cancelling white balancing and gamma correcting analog to digital converter for active pixel sensor imagers with self calibrating and self adjusting properties |