Patents
Patents for H04N 9 - Details of colour television systems (80,494)
08/2002
08/29/2002WO2002037826A3 Encoding and decoding of video signals
08/29/2002WO2002037142A3 Optical device
08/29/2002WO2002005249A3 Make-up and fashion accessory display and marketing system and method
08/29/2002US20020120667 Content recording/reproducing apparatus and method, storage medium and computer program
08/29/2002US20020118967 Color correcting flash apparatus, camera, and method
08/29/2002US20020118960 Optical disc, a recorder, a player, a recording method, and a reproducing method that are all used for the optical disc
08/29/2002US20020118957 Apparatus and method for playing back video
08/29/2002US20020118956 Signal compressing apparatus
08/29/2002US20020118955 Information recording medium, method for recording information, and method for reproduction information
08/29/2002US20020118951 Recording and reproducing apparatus, and variable speed reproducing method using same
08/29/2002US20020118949 Archiving and sharing of multimedia content
08/29/2002US20020118948 Storing and sharing of content
08/29/2002US20020118889 Image status estimating method, image correcting method, image correction apparatus, and storage medium
08/29/2002US20020118744 Video data decoding method and apparatus for high-speed reproduction
08/29/2002US20020118710 Thin-film large-area coherent light source, filter and amplifier apparatus and method
08/29/2002US20020118432 Method and device for adjusting a desired white color on a part of an image
08/29/2002US20020118343 Total reflection prism and projector with the same
08/29/2002US20020118341 Projection display apparatus
08/29/2002US20020118311 Illuminating device and projector using it and built-in display unit
08/29/2002US20020118310 Projection system with folded optical path
08/29/2002US20020118305 Offset level detection method for auto color gain control of analog video signals
08/29/2002US20020118302 Video mixer apparatus
08/29/2002US20020118296 Integrated multi-format audio/video production system
08/29/2002US20020118294 Image processing device, image processing method, recording medium having image processing program recorded therein and program product, for processing image using information on light source corresponding to lighting at shooting
08/29/2002US20020118291 Charge transfer device and method of driving the same, and solid-state imaging device and method of driving the same
08/29/2002US20020118211 Processing film images for digital cinema
08/29/2002US20020118210 Image information transmitting method, image information generating unit, image information output unit, image information generating program, image information output program, storage medium storing such programs, and image information transmission system
08/29/2002US20020118165 Displaying information on passive storage medium
08/29/2002US20020118092 Positive temperature coefficient thermistor
08/29/2002US20020118045 Method and apparatus for detecting change in video source material
08/29/2002US20020118019 Image processing methods and image processing apparatus
08/29/2002DE10203359A1 System und Verfahren zur Linsenfilteremulation bei der Digitalphotographie SYSTEM AND METHOD FOR lens emulation filter in the digital photograph
08/29/2002DE10108277A1 Aufnahmegerät, Verfahren zur Rekonstruktion einer Bildinformation und Verfahren zur Kalibrierung einer Bildinformation Recording device, method for reconstructing an image information and a method for calibrating image information
08/28/2002EP1235437A1 Method for recording or reproduction of sub-picture data accompanying video signals, corresponding apparatus, signal and data carrier
08/28/2002EP1235428A2 Projection display apparatus
08/28/2002EP1235424A2 Method for recording and displaying fluorescence images with high resolution
08/28/2002EP1235422A2 Recording device, method for reconstructing image information and method for calibrating image information
08/28/2002EP1235223A2 Advanced television system
08/28/2002EP1235221A2 Information record medium, apparatus for recording the same and apparatus for reproducing the same
08/28/2002EP1234445A1 Improvements to dvd navigation information for improved trick modes
08/28/2002EP1234443A1 Programmable image transform processor
08/28/2002EP1234306A1 Buffer optimization for simultaneous encoding-decoding and pause-catch-up for real-time dvd recorder
08/28/2002EP1234279A1 Method and apparatus for image conversion
08/28/2002CN2508500Y Back projection TV digit convergence device
08/28/2002CN2508499Y Laser display video picture display device
08/28/2002CN2508261Y Liquid crystal back projection display polarized light lighting device
08/28/2002CN1366780A Method and device for positioning holder with respect to carrier
08/28/2002CN1366768A Trick play method for digital storage medium
08/28/2002CN1366766A Copy guard method and digital broadcast receiving apparatus
08/28/2002CN1366438A Equipment and method for realizing transparency in screen display
08/28/2002CN1366423A Image sensing equipment, mask correction method, program and storage medium
08/28/2002CN1366421A Output image regulating method, device and computer programming product used for graphic document
08/28/2002CN1366326A Teletron with enhanced resolution ratio
08/28/2002CN1366271A Data transform device, data coding device and data recording device
08/28/2002CN1089982C Arrangement and method for image coding and recording/reproducing
08/28/2002CA2368396A1 Copy protection for digital motion picture image data
08/27/2002US6442337 Information recording medium, apparatus and method for recording or reproducing data thereof
08/27/2002US6442335 Data structure for audio signals that can be mixed and/or switched
08/27/2002US6442334 Data recording method and apparatus, data recording medium, and data reproducing method and apparatus
08/27/2002US6442333 Information reproducing apparatus
08/27/2002US6442331 Optical disk system incorporating computer graphics rendering capability to create and display three-dimensional (3-D) objects synchronized with 3-D sound
08/27/2002US6442330 Digital signal processor, processing method, digital signal recording/playback device and digital signal playback method
08/27/2002US6442329 Method and apparatus for traversing a multiplexed data packet stream
08/27/2002US6442327 Video data recording and reproducing apparatus including a plurality of recording media having different capacities
08/27/2002US6442301 Apparatus and method for defect channel nulling
08/27/2002US6442208 Apparatus and method for transmitting data
08/27/2002US6441869 Systems and methods for color specific hue control
08/27/2002US6441867 Bit-depth extension of digital displays using noise
08/27/2002US6441865 Photographic system using chroma-key processing
08/27/2002US6441864 Video signal processing device and method employing transformation matrix to generate composite image
08/27/2002US6441863 Image processing apparatus, image processing method, and television receiver
08/27/2002US6441858 Image data conversion processing device and information processing device having the same
08/27/2002US6441857 Method and apparatus for horizontally scaling computer video data for display on a television
08/27/2002US6441850 Method and apparatus for image processing using a template image
08/27/2002US6441849 Image pickup system for obtaining an image signal at a proper level with high definition from an arbitrary small area selected from all image pickup areas
08/27/2002US6441844 Solid-pictorial video signal generating apparatus, solid-pictorial video signal transmitting apparatus, solid-pictorial video signal receiving apparatus and solid-pictorial video signal transmission switching apparatus
08/27/2002US6441830 Storing digitized audio/video tracks
08/27/2002US6441812 Hardware system for genlocking
08/27/2002US6441754 Apparatus and methods for transcoder-based adaptive quantization
08/27/2002US6441658 Method and apparatus for vertically locking input and output signals
08/27/2002US6441563 Dynamic color temperature and color deviation calibration method
08/27/2002US6439726 System in which light is directed from a light source onto a surface
08/27/2002US6439725 Optical system of a liquid crystal projector for reducing total length of the system
08/27/2002US6439724 Color projector
08/27/2002CA2247603C Optical disc, recording apparatus, and computer-readable recording medium
08/22/2002WO2002065781A1 Recording device and method with a still picture real time slide show record mode
08/22/2002WO2002065766A1 Creation of image file
08/22/2002WO2002065765A1 Generation of image file and image processing
08/22/2002WO2002051138A3 System and method for accessing a multimedia summary of a video program
08/22/2002WO2002037498A3 System and method for detecting highlights in a video program using audio properties
08/22/2002US20020116714 Network tuning device
08/22/2002US20020116705 System and method for processing conditional access data
08/22/2002US20020116575 Carryable memory media, portable information terminal using the same and method for managing files therein
08/22/2002US20020114621 Image recording apparatus
08/22/2002US20020114620 Information storage system capable of recording and playing back a plurality of still pictures
08/22/2002US20020114619 Optical disc for storing moving pictures with text information and apparatus using the disc
08/22/2002US20020114618 Optical disc for storing moving pictures with text information and apparatus using the disc
08/22/2002US20020114617 Information recording medium, information recording method and apparatus, and information playback method and apparatus
08/22/2002US20020114610 Audio-video stream data recording, replaying, and editing system
08/22/2002US20020114390 Image coding apparatus and method of the same