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)
12/2006
12/07/2006	WO2005109186A3 Camera tamper detection
12/07/2006	US20060276983 Video quality evaluation device, video quality evaluation method, video quality evaluation program, video matching device, video aligning method and video aligning program
12/07/2006	US20060274151 High performance CCD-based thermoreflectance imaging using stochastic resonance
12/07/2006	DE202006014318U1 Monitoring device for an area under surveillance has a camera for generating a digital image of the area under surveillance illuminated by variable lighting devices
12/06/2006	EP1729529A1 Video signal loss detection
12/06/2006	EP1729527A2 Device and method for gamma correction of display apparatus
12/06/2006	CN1874530A Device for debugging signal
12/06/2006	CN1874529A System and method for testing focusing performance of pick-up head
12/06/2006	CN1874238A Farend access communication system, and control method
12/06/2006	CN1288919C Image average electrical-level detecting method and device
12/05/2006	US7144115 Projection system
11/2006
11/30/2006	US20060271958 TV program selection support system
11/30/2006	US20060269012 Digital television transmitter and receiver for transmitting and receiving dual stream using 4 level vestigial side band robust data
11/30/2006	US20060268131 System and method for camera calibration and images stitching
11/30/2006	US20060268113 Simulation system and method for testing performances of tv tuners
11/29/2006	EP1727376A2 Instrument for real-time video quality measurement
11/29/2006	EP1727375A1 Assessment of perceived quality of a packetized video stream
11/29/2006	EP1726927A1 Apparatus and method for calibration of DLP/DMD projection image systems
11/29/2006	EP1726165A1 Video processor alignment clamping spring
11/29/2006	EP0906668B1 Apparatus for automatic sensing of line amplifier configuration for status monitoring
11/29/2006	CN1871860A Method and apparatus for testing image sensors
11/29/2006	CN1870760A TV card function testing system and method
11/29/2006	CN1870684A Communication system for implementing real-time monitoring warning and its method
11/29/2006	CN1870598A Loading balance method based on data flow in large scale paralle processing of mass data
11/29/2006	CN1287277C Method and apparatus for obtaining auditory and gesture feedback in recommendation system
11/28/2006	US7142258 Image distortion correcting apparatus and method thereof
11/28/2006	CA2271552C Caller identification for television
11/23/2006	WO2006123770A1 Video system
11/23/2006	WO2006123769A1 Abnormality detecting apparatus
11/23/2006	WO2006123768A1 Abnormality detecting apparatus
11/23/2006	WO2006122487A1 A method for changing qos in i-wlan and the system thereof
11/23/2006	US20060262191 Instrument for real-time video quality measurement
11/22/2006	CN1868208A Multi-projection display
11/22/2006	CN1867082A Method of evaluating motion picture display performance, inspection screen and system for evaluating motion picture display performance
11/22/2006	CN1286324C Animation reproduction terminal, animation reproducting method and its program
11/22/2006	CN1286067C Image quality analysis method and system for display device
11/22/2006	CN1286063C Technology for removing false image of liquid crystal projector
11/21/2006	US7139017 Method and system for obtaining the best picture quality in a scarce-power device
11/21/2006	US7138645 Calibration pattern unit photographed by an imaging system to acquire an image for obtaining correction information
11/16/2006	WO2006120815A1 Solid-state image pickup device, camera, automobile and monitor device
11/16/2006	US20060256187 System and method for monitoring and diagnosis of video network performance
11/15/2006	EP1722577A1 Method and system for display color correction
11/15/2006	EP1722496A1 Wireless communication system, transmitter apparatus, receiver apparatus, control method of wireless communication system, control program of wireless communication system, and recording medium having recorded that program therein
11/15/2006	EP1722481A1 Display apparatus, wireless transmitting/receiving system, display method, display control program, and recording medium
11/15/2006	EP1722480A1 Transmitter, radio communication system, program, computer-readable recording medium where program is recorded
11/15/2006	EP1721469A1 System and method for global indication of mpeg impairments in compressed digital video
11/15/2006	EP0974229B1 Broadcast and reception system, and conditional access system therefor
11/15/2006	EP0941618B1 Device for determining the quality of a television image signal
11/15/2006	CN1863164A Method for controlling reverse congestion of ABIS interface and transceiver base station
11/15/2006	CN1863161A Method for processing service
11/15/2006	CN1863145A Method for correcting service quality in interworking WLAN
11/15/2006	CN1285020C Display card for increasing video play smooth degree
11/14/2006	US7136157 Method and apparatus for testing image sensors
11/14/2006	US7136092 Method and apparatus for testing video chroma quantization
11/14/2006	US7136078 Connection device capable of mixing an RGB graphics signal and a YUV video signal and related method
11/14/2006	US7136076 System and method for providing a wide aspect ratio flat panel display monitor independent white-balance adjustment and gamma correction capabilities
11/14/2006	US7136056 Image quality analysis method and system for a display device
11/09/2006	US20060250650 Information processing apparatus, information processing method, and computer program
11/08/2006	EP1583946B1 A method to detect a defective pixel
11/08/2006	CN1859584A Video frequency broadcast quality detecting method for medium broadcast terminal device
11/08/2006	CN1859583A Detecting system and its method for moving terminal with display screen
11/08/2006	CN1859582A Detecting system and its method for mobile terminal camera head
11/08/2006	CN1859581A Detecting system for IP set-top tox and realizing method
11/07/2006	US7133148 Digital camera for image device calibration
11/07/2006	US7133066 Image processing
11/07/2006	US7131733 Method for creating brightness filter and virtual space creation system
11/07/2006	US7131732 Projector apparatus, inclination angle obtaining method, and projection image correction method
11/02/2006	US20060243415 System for distributing and controlling color reproduction at multiple sites
11/02/2006	EP1540359B1 Method and test adapter for testing an appliance having a smart card reader
11/02/2006	EP1421776A4 Method for monitoring and automatically correcting digital video quality by reverse frame prediction
11/01/2006	CN1856121A Imaging device analysis systems and imaging device analysis methods
11/01/2006	CN1856120A Method for testing image quality
11/01/2006	CN1855880A Data read/write device and method
11/01/2006	CN1855029A Graphics card for smoothing the playing of video
11/01/2006	CN1283109C Image quality tester of electronic display device
10/2006
10/31/2006	US7129456 Method and apparatus for calculating image correction data and projection system
10/26/2006	WO2006060889A8 Method and system for assessing viewership of a medium
10/26/2006	US20060237755 Method for automated testing of the modulation transfer function in image sensors
10/25/2006	EP1714502A1 Image control device using color coordinates and method thereof
10/25/2006	EP1504596A4 High-resolution image projection
10/25/2006	CN1852448A Method for detecting compatibility of updating software and top-set hardware
10/25/2006	CN1852447A System and method for realizing backup of scrambler
10/25/2006	CN1852435A Digital medium safety broadcasting system and method
10/25/2006	CN1852293A Method and system for requsting to read user registration state
10/25/2006	CN1852269A Method for realizing two-directional interacting of circuit zone and grouping zone, and system therefor
10/25/2006	CN1282369C Method of correcting display device colour image and its device
10/25/2006	CN1281923C Defect detector and defect detection method
10/24/2006	US7126631 Sensing with defective cell detection
10/24/2006	US7125122 Projection system with corrective image transformation
10/19/2006	WO2006108822A1 Arrangement comprising a mobile telephone and an lcd display module
10/19/2006	US20060233442 Method for generating a quality oriented significance map for assessing the quality of an image or video
10/19/2006	US20060233431 Image Signal Processor and Deficient Pixel Detection Method
10/19/2006	US20060233244 Method and system for detecting weak or invalid signals in data streams
10/19/2006	US20060232806 System for distributing and controlling color reproduction at multiple sites
10/19/2006	US20060232805 System for distributing and controlling color reproduction at multiple sites
10/19/2006	US20060232576 Compact Flat Panel Color Calibration System
10/18/2006	EP1713286A2 System and method for providing calibration/verification services at a CATV service organization site on a prepaid basis
10/18/2006	CN2829260Y Simple digital Tv. signalanalyzer
10/18/2006	CN1848106A Method and device for providing information
10/18/2006	CN1281069C A method and apparatus for reliable test of multi-path AV input function of television set

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