Patents
Patents for H04N 9 - Details of colour television systems (80,494)
02/2009
02/11/2009CN101365050A Methods and apparatuses for defective pixel detection and correction
02/11/2009CN101365040A Solid-state imaging apparatus
02/11/2009CN101364416A Data recording device and method
02/11/2009CN101364402A Color signal processing method and apparatus thereof
02/11/2009CN101364384A Method and apparatus for liquid crystal image processing
02/11/2009CN101364383A Portable display device and dynamic energy saving method
02/11/2009CN101364033A Apparatus and method for projection image
02/11/2009CN100461869C Optimal input range automatic setting device and method for digital video signal
02/11/2009CN100461828C Device and method for processing images
02/11/2009CN100461826C Image display method and system for plasma display panel
02/11/2009CN100461791C Mobile communication terminal and grey coefficient regulating method thereof
02/11/2009CN100461285C Apparatus and method for processing image data in an interactive media player
02/11/2009CN100461247C Method for controlling brightness of image subarea
02/11/2009CN100460997C Projector
02/11/2009CN100460993C Projection type video display
02/11/2009CN100460992C Projector
02/11/2009CN100460929C Projector
02/11/2009CN100460928C Optical path system of projection TV
02/10/2009US7490345 Upstream only linecard with front end multiplexer for CMTS
02/10/2009US7490181 Data reproducing apparatus for transforming external input signal and method thereof
02/10/2009US7489883 Method for determining temperature of an active pixel imager and automatic correcting temperature induced variations in an imager
02/10/2009US7489854 Recording medium for recording digital data streams
02/10/2009US7489822 Image processing apparatus and method for detecting a direction of an edge in the vicinity of a pixel of interest and generating all color signals for each pixel by interpolation using color signals of a pixel of interest and its neighbor pixels, and a recording medium having a program recorded thereon for causing the apparatus to perform the method
02/10/2009US7489364 Y/C separation circuit and Y/C separation method
02/10/2009US7489363 Method of scaling partial area of main picture
02/10/2009US7489357 Solid-state image pickup element having improved resolution and signal to noise ratio and solid-state image pickup apparatus using the same
02/10/2009US7489349 Image processing apparatus having a digital image processing section including enhancement of edges in an image
02/10/2009US7489348 Digital camera for recording a still image while shooting moving image
02/10/2009US7489347 Method and circuit for detecting flicker noise
02/10/2009US7489346 Image pick-up device and image pick-up method adapted with image pick-up sensitivity
02/10/2009US7489344 Image recorder
02/10/2009US7489338 Automatic color-sync polarity control
02/10/2009US7489337 Method and system for synchronizing colorimetric rendering of a juxtaposition of display surfaces
02/10/2009US7488076 Projection display device and projection display system
02/05/2009WO2009017184A1 Color imaging element, imaging device using same, and filter
02/05/2009WO2009016914A1 Image processor
02/05/2009WO2009015483A1 Enhancing dynamic ranges of images
02/05/2009US20090037790 Recording method and reproduction method suitable for recording/reproduction of av data, and recording drive and reproduction drive, information recording system and information reproduction system, and information recording medium for such methods
02/05/2009US20090034939 Recording medium, reproduction device, program, reproduction method
02/05/2009US20090034379 Recording method and reproduction method suitable for recording/reproduction of av data, and recording drive and reproduction drive, information recording system and information reproduction system, and information recording medium for such methods
02/05/2009US20090034032 Solid-state imaging apparatus
02/05/2009US20090033801 Flicker-free adaptive thresholding for ambient light derived from video content mapped through unrendered color space
02/05/2009US20090033799 Video processing method and video processing apparatus using the same
02/05/2009US20090033794 Video signal processing apparatus and method, and television broadcast receiver
02/05/2009US20090033785 Projection Device With Display Monitor
02/05/2009US20090033780 Solid state imaging device
02/05/2009US20090033776 Image Channel Coding
02/05/2009US20090033775 Method for controlling display for initial setting and display device using the same
02/05/2009US20090033763 Flicker Correcting Device and Flicker Correcting Method
02/05/2009US20090033762 Color photographing apparatus
02/05/2009US20090033755 Image acquisition and processing engine for computer vision
02/05/2009US20090033646 Display with a luminance and color temperature control system and method for controlling the luminance of a display
02/05/2009US20090033607 Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement with phase coordinated polarization switching
02/04/2009EP1480075B1 Projector
02/04/2009EP0947094B1 Method and system for providing interactive look-and-feel in a digital broadcast via an x-y protocol
02/04/2009CN201191894Y Projection TV set
02/04/2009CN101361374A Method and apparatus providing automatic color balancing for digital imaging systems
02/04/2009CN101361373A Solid-state imaging device, signal processing method, and camera
02/04/2009CN101361023A Three-dimensional internal back-projection system and method for using the same
02/04/2009CN101360251A Storage medium recording text-based subtitle stream, apparatus and method reproducing thereof
02/04/2009CN101360250A Immersion method and system, factor dominating method, content analysis method and scaling parameter prediction method
02/04/2009CN101360249A Solving method for cathode-ray tube display magnetization
02/04/2009CN101360248A Pixel interpolation circuit, pixel interpolation method, and recording medium
02/04/2009CN101360247A Method for image interpolation
02/04/2009CN101360215A Projector ciphering system and using method of projector ciphering system
02/04/2009CN101360199A Video signal processing apparatus and method, and television broadcast receiver
02/04/2009CN101360183A Motion vector detection device and motion vector detection method
02/04/2009CN101360177A White point determining and calibrating method for white balance
02/04/2009CN101359161A Projection device and lifting and lowering device used by the projection device
02/04/2009CN101359097A Optical engines of hand-held three-sheet type LCOS projector
02/04/2009CN100459719C Three-dimensional image display device and method and three-dimensional display image data generating method
02/04/2009CN100459718C Method and device for decoding mosaic of color filter array picture
02/04/2009CN100459698C System and methods for caching data in media-on-demand systems
02/04/2009CN100459689C Reproduction device and reproduction method
02/04/2009CN100459685C Information processing apparatus, imaging apparatus and information processing method
02/04/2009CN100459679C Imaging system applied for optical machine of projection device
02/04/2009CN100459678C Illumination systems use in color video projection systems
02/04/2009CN100459676C Image processing system, projector and image processing method
02/04/2009CN100459661C Image capturing apparatus and controlling method thereof
02/04/2009CN100458958C Reproduction device and content information reproduction method
02/04/2009CN100458957C Data recording device and method, and data playing device and method
02/04/2009CN100458761C Device for parallel data processing as well as a camera system comprising such a device
02/04/2009CN100458554C LCD framework, mechanical convergence fixture apparatus and method
02/04/2009CN100458546C Image sensing apparatus and control method therefor
02/04/2009CN100458499C 图像显示装置 The image display apparatus
02/03/2009US7487450 Computer display system, computer apparatus and display apparatus
02/03/2009US7487164 Information processing apparatus capable of properly reflecting a change in a user's preference or interest
02/03/2009US7487000 Navigation screen system and method for remote control
02/03/2009US7486876 Optical recording medium and apparatus and method to play the optical recording medium
02/03/2009US7486875 Method of recording multiple programs over a specified time period in separate program data files
02/03/2009US7486872 Information editing apparatus and information reproducing apparatus
02/03/2009US7486819 Sampling images for color balance information
02/03/2009US7486730 System and method for motion compensation of image planes in color sequential displays
02/03/2009US7486599 Recording method, recording apparatus, reproducing method and reproducing apparatus
02/03/2009US7486414 Image forming device, pattern formation method and storage medium storing its program
02/03/2009US7486339 Image projection lighting device displays and interactive images
02/03/2009US7486337 Controlling the overlay of multiple video signals
02/03/2009US7486318 Method, apparatus, and program for processing an image
02/03/2009US7486317 Image processing method and apparatus for red eye correction
02/03/2009US7486314 Image-pickup apparatus, image recording apparatus, image-pickup control program, image recording program, image-pickup method and image recording method