Patents
Patents for H04N 9 - Details of colour television systems (80,494)
01/2003
01/02/2003US20030001969 Video signal processing apparatus
01/02/2003US20030001967 Apparatus and method for discriminating color format
01/02/2003US20030001958 White balance adjustment method, image processing apparatus and electronic camera
01/02/2003US20030001952 Electronic endoscope with color adjustment function
01/02/2003US20030001832 Semiconductor device and method for manufacturing the same
01/02/2003US20030001805 Image signal processing apparatus
01/02/2003US20030001526 CRT display apparatus
01/02/2003EP1271964A2 Video signal processing apparatus
01/02/2003EP1271962A1 Image data coding method and apparatus
01/02/2003EP1271946A1 Video recorder/player, and method of video recording and playback
01/02/2003EP1271945A2 Video signal generating apparatus
01/02/2003EP1271944A1 Method and apparatus for providing a seamless tiled display
01/02/2003EP1271943A1 Video signal processor and video signal processing
01/02/2003EP1271942A1 Video signal processor and video signal processing
01/02/2003EP1271941A1 Video signal processor and video signal processing
01/02/2003EP1271928A2 System and method for processing demosaiced images to reduce color aliasing artifacts
01/02/2003EP1271536A2 Storage medium storing catalogue information and apparatus and method for playing back catalogue information
01/02/2003EP1271535A2 Storage medium storing catalogue information and apparatus and method for playing back catalogue information
01/02/2003EP1271534A2 Storage medium storing catalogue information and apparatus and method for playing back catalogue information
01/02/2003EP1271533A2 Storage medium storing catalogue information and apparatus and method for playing back catalogue information
01/02/2003EP1271532A2 Storage medium storing catalogue information and apparatus and method for playing back catalogue information
01/02/2003EP1271531A2 Storage medium storing catalogue information and apparatus and method for playing back catalogue information
01/02/2003EP1271530A2 Storage medium storing catalogue information and apparatus and method for playing back catalogue information
01/02/2003EP1271529A2 Storage medium storing catalogue information and apparatus and method for playing back catalogue information
01/02/2003EP1271528A2 Storage medium storing catalogue information and apparatus and method for playing back catalogue information
01/02/2003EP1271527A2 Storage medium storing catalogue information and apparatus and method for playing back catalogue information
01/02/2003EP1271526A2 Method and apparatus of recording a multi-channel stream, and a recording medium containing a multi-channel stream recorded by said method
01/02/2003EP1271525A2 Method and apparatus of recording a multi-channel stream, and a recording medium containing a multi-channel stream recorded by said method
01/02/2003EP1271524A2 Method and apparatus of recording a multi-channel stream, and a recording medium containing a multi-channel stream recorded by said method
01/02/2003EP1271406A2 Method and apparatus for processing pictures of vehicles
01/02/2003EP1269759A1 Method and device for generating a clock signal that is coupled to a reference signal
01/02/2003EP1269758A2 Methods and apparatuses for superimposition of images
01/02/2003EP1269757A1 Optical carrier and housing arrangement for receiving a color splitter system and several image converters
01/02/2003EP1269756A2 Improvements in dmd-based image display systems
01/02/2003EP1269456A2 Selected data compression for digital pictorial information
01/02/2003EP1269416A1 Color accuracy across a computer network
01/02/2003EP1223557A9 Image interpolation method and apparatus therefor
01/02/2003EP1195048A4 Image enhancement system
01/02/2003EP1090498A4 Infrared filterless pixel structure
01/02/2003EP1013099B1 Projection televisions with holographic screens having center to edge variations
01/02/2003EP0928540B1 Multiple modulation format television signal receiver system
01/02/2003EP0769193B1 Degaussing unit comprising one or two thermistors
01/01/2003CN1389077A Color image pickup device
01/01/2003CN1389071A Reproduction apparatus and computer-readable recording medium
01/01/2003CN1389065A Generating a multi-window video signal
01/01/2003CN1388981A 显示器件 Display Devices
01/01/2003CN1388513A Displaying method and display
01/01/2003CN1388499A Colour display
01/01/2003CN1388386A Color separating prism combination and image display with the prism combination
01/01/2003CN1097965C Signal conversion device and method
01/01/2003CN1097963C 数字频率自动调节电路 Digital frequency automatic adjustment circuit
01/01/2003CN1097962C Apparatus for realizing colour space switching with symmetrical encoding
01/01/2003CN1097961C Imaging apparatus having different-colour-temp. double-white-balance regulation system
01/01/2003CN1097960C Display of picture display tube comprising external screening can against earth's magnetic field
01/01/2003CN1097959C Photographic system
01/01/2003CN1097955C An adio frequency/video/data component system bus
01/01/2003CN1097954C Multi-media system for transferring single program transport stream and method thereof
01/01/2003CN1097953C Apparatus and method for setting data recording and reproducing video signal with camera
01/01/2003CN1097951C Image format converting apparatus and method in video signal processing system
01/01/2003CN1097949C Convergence correction
01/01/2003CN1097947C Video frequency display with left and right raster correction
01/01/2003CN1097821C Coding-decoding device with input-output interface of external equipment
12/2002
12/31/2002US6502200 Method and an apparatus for reproducing bitstream having non-sequential system clock data seamlessly therebetween
12/31/2002US6502199 Method and an apparatus for reproducing bitstream having non-sequential system clock data seamlessly therebetween
12/31/2002US6502198 Method and an apparatus for reproducing bitstream having non-sequential system clock data seamlessly therebetween
12/31/2002US6501904 Video signal recording and/or reproducing apparatus
12/31/2002US6501903 Information record medium, apparatus for recording the same and apparatus for reproducing the same
12/31/2002US6501902 Method for browsing and replaying a selected picture by a multimedia player
12/31/2002US6501727 Recording medium and recording/playback apparatus capable of recording and reproducing recording reservation information and additional information indicating whether the recording reservation information is valid
12/31/2002US6501517 Optical system in projection television receiver
12/31/2002US6501512 Method and apparatus for automatic calibration of analog video chromakey mixer
12/31/2002US6501507 Multimode interpolation filter as for a TV receiver
12/31/2002US6501480 Graphics accelerator
12/31/2002US6501238 Apparatus for correcting mis-convergence and geometric distortion in deflection yoke using variable resistance
12/31/2002US6501223 Device and method for demagnetizing the shielding of a color display device
12/31/2002US6501222 Apparatus for automatically correcting for earth magnetic field effects on a monitor
12/31/2002CA2098372C Receiver adaptively operable for multiple signal transmission systems
12/27/2002WO2002104042A1 Changing a playback speed for a video presentation recorded in a progressive frame structure format
12/27/2002WO2002104041A1 Changing a playback speed for a video presentation recorded in a non-progressive frame structure format
12/27/2002WO2002104040A1 Projection engine
12/27/2002WO2002104035A1 Method and apparatus for data compression of multi-channel moving pictures
12/27/2002WO2002104017A1 Image recordimg device and method
12/27/2002WO2002104016A1 Data recording method, data editing method, data decoding method, and apparatus thereof
12/27/2002WO2002103632A1 Image synthesizer
12/27/2002WO2002103454A1 Double-sided lens sheet and projection screen
12/27/2002WO2002084995A3 Method and apparatus for estimating true color values for saturated color values in digitally captured image data
12/27/2002CA2418812A1 Double-sided lens sheet and projection screen
12/26/2002US20020199193 System and method for generating and managing user preference information for scheduled and stored television programs
12/26/2002US20020198635 Multimedia information and control system for automobiles
12/26/2002US20020197067 Recording apparatus and reproducing apparatus
12/26/2002US20020197066 Apparatus and method of recording/reproducing digital broadcast data
12/26/2002US20020197065 Apparatus and method of recording/reproducing digital broadcast data
12/26/2002US20020197062 Data recording method and apparatus, data recording medium, and data reproducing method and apparatus
12/26/2002US20020197061 Data recording method and apparatus, data recording medium, and data reproducing method and apparatus
12/26/2002US20020197060 Video apparatus and method
12/26/2002US20020197059 Method and apparatus of recording a multi-channel stream, and a recording medium containing a multi-channel stream recorded by said method
12/26/2002US20020197057 Video disc having an aspect ratio information and video disc player having an aspect ratio converting function
12/26/2002US20020196973 Automatic content-analysis based use of colour correction process
12/26/2002US20020196852 Picture signal processing method and apparatus, picture signal recording method and apparatus and recording medium
12/26/2002US20020196555 Light splitting and recombining arrangement