Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 17 - Diagnosis, testing or measuring for television systems or their details
Patents for H04N 17 - Diagnosis, testing or measuring for television systems or their details (14,049)
09/2003
09/18/2003WO2003077451A1 An in-home receiver system
09/18/2003US20030174888 Quantifying perceptual information and entropy
09/18/2003US20030174214 Apparatus and method for testing liquid crystal display panel
09/18/2003US20030174212 Picture quality diagnostics
09/18/2003CA2447146A1 Image display device, image processing method, program and storage medium
09/17/2003CN1443422A Method and system for determining actual projection data for projection of spatially variable surface
09/17/2003CN1121788C Network controller for cable television delivery systems and method thereof
09/17/2003CN1121616C Test device and its method for testing DSPIC under finished product state in digital video apparatus
09/11/2003US20030171833 Determining location of an audience member having a portable media monitor
09/11/2003US20030170008 Video recording apparatus and recording method
09/11/2003US20030169341 Photodetector, photodetecting method and storage medium
09/11/2003US20030169189 Robust system for transmitting and receiving map data
09/10/2003EP1342380A2 System and method for providing a scalable dynamic objective metric for automatic video quality evaluation
09/09/2003US6618774 Computer signal transmission system
09/09/2003US6618077 Method for controlling a digital television metrology equipment
09/09/2003US6618076 Method and apparatus for calibrating projector-camera system
09/04/2003WO2003073752A2 Method and device for generating a complete display of a video sequence and a computer program product
09/04/2003US20030164927 Color correction method and device for projector
09/03/2003EP1341384A1 Image quality control apparatus and method
09/03/2003EP1341108A2 Auction system
09/03/2003EP1340386A2 Compact flat panel color calibration system
09/03/2003EP1340379A2 Interactive television application with research features
09/03/2003EP1340375A1 Method and apparatus for generating recommendations based on current mood of user
09/03/2003EP1340179A2 Television program recommender with interval-based profiles for determining time-varying conditional probabilities
09/03/2003CN1120615C 直方图发生器 Histogram generator
09/02/2003US6614472 Solid state image pickup device driving method, measurement method and measurement apparatus
08/2003
08/28/2003WO2003071811A1 Method and apparatus for automatically adjusting the raster in projection television receivers
08/28/2003WO2003071810A1 Method and apparatus for monitoring tv channel selecting status
08/28/2003WO2003071794A1 Image correction data calculation method, image correction data calculation device, and projection system
08/28/2003WO2003071485A1 Image quality evaluation using segmentation
08/28/2003WO2003007245A3 Method and system for measurement of the duration an area is included in an image stream
08/28/2003US20030163831 Field technician communicator
08/28/2003US20030163370 Method and apparatus for measuring user access to image data
08/28/2003US20030163345 Auction program provider device, sponsor selection method and sponsor selection program
08/28/2003US20030161406 Methods for objective measurement of video quality
08/28/2003US20030161399 Multi-layer composite objective image quality metric
08/28/2003US20030160945 Motion picture code evaluator and billing system
08/28/2003US20030160903 Method and circuit for determining the noise component in a video signal
08/28/2003US20030160877 Imaging device for autonomously movable body, calibration method therefor, and calibration program therefor
08/27/2003EP1339240A2 Information processing method and apparatus, and recording medium
08/27/2003EP1337914A1 Method and apparatus for obtaining auditory and gestural feedback in a recommendation system
08/27/2003EP1195064B1 Method for evaluating the quality of audio-visual sequences
08/27/2003EP0818020B1 Modulation transfer function determination
08/27/2003CN1438611A Information processing method and apparatusÒÇüand recording medium
08/26/2003US6611941 Method for RAMDAC testing
08/26/2003US6611674 Method and apparatus for controlling encoding of a digital video signal according to monitored parameters of a radio frequency communication signal
08/26/2003US6611380 System and method for calibration of display system with linear array modulator
08/26/2003US6611295 MPEG block detector
08/26/2003US6611249 System and method for providing a wide aspect ratio flat panel display monitor independent white-balance adjustment and gamma correction capabilities
08/26/2003US6609797 Projector with adjustably positioned image plate
08/26/2003US6609796 Projection type display apparatus
08/21/2003WO2003069560A2 Analysing motion in image sequence by using fractal dimension
08/21/2003WO2003034635A3 Field technician communicator
08/21/2003US20030156229 Method and apparatus for automatically adjusting the raster in projection television receivers
08/21/2003US20030156194 Color characteristic measurement apparatus, color characteristic measurement method, and picked up image data storage medium
08/20/2003EP1336310A2 Methods and apparatus for identifying asset location in mobile communication networks
08/20/2003EP1336293A1 System and method for camera calibration
08/20/2003EP1336277A2 Methods and apparatus for identifying asset location in mobile communication networks
08/20/2003EP1336171A2 White illumination
08/20/2003EP1186128B9 Method and device for detecting data concerning the viewing of video information and the relaying of this information to a central data processing installation
08/20/2003CN1119020C Method and apparatus for generating television viewer profile
08/20/2003CN1119015C Method for measuring focus of cathode-ray tube
08/14/2003WO2003067900A1 Method for verifying the functional reliability of an image sensor and device comprising an image sensor
08/14/2003WO2003067878A1 Method and system for detecting and measuring offset timing between two juxtaposed or superimposed video display systems
08/14/2003WO2003067205A1 Optical sensor, optical sensing method, program, and recording medium
08/14/2003US20030152284 Predicting human vision perception and perceptual difference
08/14/2003US20030151781 Calibration device, caribration method of image output apparatus, program and recording medium
08/14/2003US20030151665 Information processing method and apparatus, and recording medium
08/14/2003CA2439597A1 Photodectector, photodetecting method and storage medium
08/13/2003EP1335592A1 Program additional data processing device, server apparatus, program information display method, and recorded medium
08/13/2003EP1335335A2 Lottery method, lottery program and interactive tv server device
08/13/2003EP1334578A2 Wireless clock synchronization
08/13/2003EP1059004B1 Method and arrangement for objective assessment of video quality
08/13/2003EP0968465B1 Television or radio control system development for mpeg
08/13/2003CN1118197C Method for selecting and merging digilized program, merger and digital cable headend
08/12/2003US6606409 Fade-in and fade-out temporal segments
08/12/2003US6606130 Projection video display with multiple photo sensors
08/12/2003US6606116 Methods and apparatus for assessing quality of information displays
08/12/2003US6606088 LCD panel signal processor
08/12/2003US6604829 Compact integrated front projection system
08/07/2003WO2003065187A2 Method and apparatus for scaling the power consumption of a video processor
08/07/2003US20030149972 Lottery method, lottery program and interactive TV server device
08/07/2003US20030147053 Image display system, projector, information storage medium, and image processing method
08/07/2003US20030146982 Special color pigments for calibrating video cameras
08/06/2003EP1332619A2 Adaptive method and apparatus for automatically customizing enhanced program content to user preferences
08/06/2003CN1435058A Apparatus and method for testing application program
08/06/2003CN1435048A Receiver/decoder action
08/05/2003US6603606 System and methods for position-control of light modulation device
08/05/2003US6603505 Device for objectively evaluating the quality of a digital transmitted picture
07/2003
07/31/2003WO2003063514A1 Method for the synchronization of two digital data flows with identical content
07/31/2003WO2003063513A1 D of creating a virtual window
07/31/2003WO2003062902A1 Image display unit
07/31/2003US20030145319 Method and system for calculating viewing/listening status index of content delivered by streaming
07/31/2003US20030145258 DVI link with parallel test data
07/31/2003US20030144813 Position and orientation determination method and apparatus and storage medium
07/31/2003US20030142883 Image correction data calculation method, image correction data calculation apparatus, and multi-projection system
07/31/2003US20030142747 Inter-picture compression encoding apparatus and encoding method
07/31/2003US20030142374 Digital camera for image device calibration
07/31/2003US20030142296 Visible light sensor mechanism for constant brightness projection systems
07/31/2003US20030142214 Method for testing video sequences
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