Patents
Patents for H04N 9 - Details of colour television systems (80,494)
09/2005
09/28/2005CN1673853A Projection type video display
09/28/2005CN1673851A Light source unit and projector
09/28/2005CN1673850A Projection type video display
09/28/2005CN1673849A Image generation unit
09/28/2005CN1673817A Substrate for liquid crystal panel and liquid crystal panel
09/28/2005CN1673779A Cylindrical lens component and producing method, rear projection screen and rear-projection television
09/28/2005CN1221144C DVD reproduction method and device especially for use in a motor vehicle
09/28/2005CN1221143C Contour filter for image sensor output signals
09/28/2005CN1221141C Bit rate controlling method and device for video and audio coder
09/28/2005CN1221130C Equipment and method for reducing user response time during reproducing and recording simultaneously
09/28/2005CN1221125C Crosstalk reduction in a brightness signal selector
09/28/2005CN1220960C Colour signal processing device and method for efficient storage colour gamut
09/28/2005CN1220905C Examination device for optical element and method for examining optical element
09/27/2005USRE38802 Method for reproducing compressed information data from a disk using a spatial frequency less than the track pitch
09/27/2005US6950604 Transport stream recording apparatus and method, transport stream reproducing apparatus and method, and program recording medium
09/27/2005US6950603 Digital signal, processing apparatus, digital signal processing method, digital signal recording apparatus, digital signal reproducing apparatus, and digital video-audio signal recording and reproducing apparatus
09/27/2005US6950546 Apparatus and method for detecting surface defects on a workpiece such as a rolled/drawn metal bar
09/27/2005US6950472 Coded data transfer control method and storage and reproduction system
09/27/2005US6950454 Electronic imaging system using organic laser array illuminating an area light valve
09/27/2005US6950381 Disk device having real-time and reliability recording modes including simultaneously recordable channels set using commands
09/27/2005US6950308 Electro-optical device encased in mounting case, projection display apparatus, and mounting case
09/27/2005US6950153 Video image rotating apparatus
09/27/2005US6950149 Comb filter and a video apparatus
09/27/2005US6950147 Apparatus and method for discriminating color format
09/27/2005US6950141 Camera that controls image sensor exposure
09/27/2005US6950133 Method of detecting defective pixels of a solid-state image-pickup device and image-pickup apparatus using the same
09/27/2005US6950130 Method of image background replacement
09/27/2005US6950129 One-time-use digital camera
09/27/2005US6950127 Digital camera
09/27/2005US6950109 Multi-spectral color correction
09/27/2005US6950097 Video display interface controller for host video display unit
09/27/2005US6950088 Synchronizing optical scan and electrical addressing of a single-panel, scrolling color LCD system
09/22/2005WO2005088987A2 Light engine for frame-sequential color projection display system having monochromatic light sources, system and driving method
09/22/2005WO2005088986A1 System for the sequential illumination of an imager and a device comprising colour segments which can be used in said system
09/22/2005WO2005088985A1 Sequential colour illumination system, method for producing a colour wheel for said system and a colour segment device
09/22/2005WO2005088984A1 Multi-spectrum image pick-up device and adapter lens
09/22/2005WO2005088964A1 Recording/reproduction/ edition device
09/22/2005WO2005088602A1 Image transmission system and image transmission method
09/22/2005WO2005088592A1 Display and displaying method
09/22/2005WO2005088355A1 Light-absorbing member
09/22/2005WO2005088189A1 Illuminator and projector with same
09/22/2005WO2005086599A2 Recording medium, method and apparatus for recording on recordable recording medium, and method for managing backup files of the same
09/22/2005WO2005065129A3 Photo-detector filter
09/22/2005US20050210527 Data transmission device, data receiving device, data transmitting method, data receiving method, recording device, playback device, recording method, and playback method
09/22/2005US20050210519 Data recording/reproducing system, storage device, and file access method
09/22/2005US20050210501 Method and apparatus for handling metadata
09/22/2005US20050207739 Content transmitting apparatus, content receiving apparatus, content transmitting and receiving system, content transmitting method, and content receiving method
09/22/2005US20050207736 Recording medium and method and apparatus for decoding text subtitle streams
09/22/2005US20050207735 Information signal recording apparatus and method and information signal reproducing apparatus and method
09/22/2005US20050207731 Method and system for providing alternative, less-intrusive advertising that appears during fast forward playback of a recorded video program
09/22/2005US20050207729 Method and apparatus for transmitting information, and reproducing apparatus, receiving apparatus and recording medium for the information, and transmission data thereof
09/22/2005US20050207726 Portable multimedia electronic device
09/22/2005US20050207641 Color to grayscale conversion method and apparatus
09/22/2005US20050207576 Method and apparatus for processing a stream that contains encrypted information
09/22/2005US20050207442 Multimedia distribution system
09/22/2005US20050207046 Luminance correcting apparatus, luminance correcting method, and projector
09/22/2005US20050207027 Projector and pattern image display method
09/22/2005US20050207015 Method for providing color images from a monochromatic electro-optical device using two optical channels and systems, apparatuses and devices related thereto
09/22/2005US20050206979 Color signal converter, display unit, color signal conversion program, computer-readable storage medium storing color signal conversion program, and color signal conversion method
09/22/2005US20050206965 Imaging apparatus and image data concersion method
09/22/2005US20050206958 Image display apparatus and correction method of image signal
09/22/2005US20050206856 Image projection system and calibration data calculation method
09/22/2005US20050206855 Optical projection apparatus and projection-type image displaying apparatus
09/22/2005US20050206852 Transmission-type screen and projection-type display device
09/22/2005US20050206851 Projection type image display device
09/22/2005US20050206847 Image projection system with a polarizing beam splitter
09/22/2005US20050206846 High performance projection system with two reflective liquid crystal display panels
09/22/2005US20050206787 Device for automatically detecting broadcasting signal and method of the same
09/22/2005US20050206775 Digital camera
09/22/2005US20050206766 Photoelectric conversion film-stacked type solid-state imaging device
09/22/2005US20050206759 Color sensor and color image pickup method
09/22/2005US20050206754 Processing apparatus and computer program for adjusting gamma value
09/22/2005US20050206750 Digital still camera and image processing program, imaging device and method and program for same
09/22/2005US20050206748 Camera apparatus, camera control method, and recording medium having camera control method recorded therein
09/22/2005US20050206747 Digital camera and template data structure
09/22/2005US20050206746 Method and apparatus for prioritizing menu items of an electronic device
09/22/2005US20050206745 Method and circuit for detecting flicker noise
09/22/2005US20050206734 Image processing method, image processing system, image processing apparatus and image processing program
09/22/2005US20050206724 Device to position liquid crystal panels in a color liquid crystal projector
09/22/2005US20050206539 Optical reproducing apparatus and method generating a DVI digital signal
09/22/2005US20050205901 Photoelectric conversion film-stacked type solid-state imaging device
09/22/2005US20050205765 Color photodetector array
09/22/2005DE202005006912U1 Vorrichtung zum sequentiellen Betrieb von lichtaussendenden Einrichtungen in Projektionssystemen Means for sequentially operating light emitting devices in projection systems,
09/22/2005DE202005006911U1 Projektionsvorrichtung Projection apparatus
09/22/2005DE102005009622A1 Bildsensor und zugehöriges Treiberverfahren Image sensor and associated driving method
09/22/2005DE10061937B4 Vorrichtung und Verfahren zum Korrigieren von Verzeichnungen eines Bildes und eine dieselben verwendende Bildwiedergabevorrichtung Apparatus and method for correcting distortions of an image and a same image playback device using
09/21/2005EP1578140A2 System and method for color management
09/21/2005EP1578139A1 Image pickup device and method
09/21/2005EP1578138A1 Pixel defect detecting/correcting device and pixel defect detecting/correcting method
09/21/2005EP1578126A2 Method and apparatus for handling metadata
09/21/2005EP1578125A1 Information signal recording apparatus and method and information signal reproducing apparatus and method
09/21/2005EP1578123A2 Projector system comprising pulsed light sources
09/21/2005EP1577872A1 Projection type video display device
09/21/2005EP1577697A1 Illuminating device and porjection type image display unit
09/21/2005EP1576834A1 Comb filter
09/21/2005EP1576833A1 Method of video clipping prevention in color non-uniformity correction systems
09/21/2005EP1576832A1 Device and method of color adjustment for projection type video image display devices
09/21/2005EP1576831A1 Colour-sequential projection system comprising four primary colours
09/21/2005EP1576830A2 Two-stage projection architecture
09/21/2005EP1576829A2 Two-stage projector architecture