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)
11/2011
11/30/2011	CN102263675A 一种hfc网络监测装置及监测方法 One kind hfc network monitoring device and monitoring methods
11/30/2011	CN101600126B 视频三基色的测试方法 Video tricolor test methods
11/29/2011	US8068182 Multiple frame grabber
11/24/2011	WO2011146652A1 Infrared camera assembly systems and methods
11/24/2011	US20110285858 Dynamic calibration method for single and multiple video capture devices
11/24/2011	US20110285857 Optical testing apparatus and testing method thereof
11/24/2011	US20110285856 Image correction method for camera system
11/23/2011	EP1667447B1 Data conversion system
11/23/2011	CN202050507U Video display testing system
11/23/2011	CN202050506U Guide flag with flashlight
11/23/2011	CN102257831A Method and network node for video quality evaluation
11/23/2011	CN102257830A Tracking system calibration with minimal user input
11/23/2011	CN102256158A Automatic television circuit board function testing method and system
11/23/2011	CN102256157A Method and apparatus for determining video signal distortion of mobile simulated television
11/23/2011	CN102256156A Method and system for controlling power-on and power-off test of television
11/23/2011	CN101820550B Multi-viewpoint video image correction method, device and system
11/23/2011	CN101682796B Method and system for video quality assessment
11/22/2011	US8063949 Activity-based system and method for reducing gain imbalance in a bayer pattern and digital camera employing the same
11/22/2011	CA2715146C Configuration apparatus and method of configuring one or more devices having hidden configuration settings
11/22/2011	CA2525812C Video quality assessing apparatus, video quality assessing method, video quality assessing program, video aligning apparatus, video aligning method, and video aligning program
11/17/2011	US20110279686 Image correction device and image correction method thereof
11/17/2011	US20110279685 Method and system for automatic objects localization
11/17/2011	US20110279684 Signal processing device and signal processing method
11/17/2011	DE19964611B4 Messgeräteempfänger für digital modulierte Radiofrequenzsignale Meters receiver for digitally modulated radio frequency signals
11/17/2011	DE19910902B4 Messwerterfassungs- und -Anzeigenvorrichtung Data acquisition and -Anzeigenvorrichtung
11/16/2011	CN102246530A Gradation image capture for testing image sensors
11/16/2011	CN102244806A Method and system for automatically testing reception performance parameters of digital television
11/16/2011	CN102244805A AV delay measurement and correction via signature curves
11/16/2011	CN101729921B Electronic device and detection method thereof
11/15/2011	US8060905 Television delivery system having interactive electronic program guide
11/15/2011	US8059208 Line tapping method of video amplification for unshielded twisted pair active receiver
11/15/2011	US8059155 System and method for measuring field of view of digital camera modules
11/15/2011	US8059154 Systems and methods for automatic camera calibration
11/10/2011	WO2011088204A3 Video alignment and calibration for video quality measurement
11/10/2011	US20110274267 Determining hdcp source ksv support
11/10/2011	US20110273569 Monitoring of optical defects in an image capture system
11/10/2011	US20110273555 Inspection video radiation filter
11/09/2011	CN202035108U Adaptor plate for main plate tests of liquid crystal televisions
11/09/2011	CN202035107U Test circuit for video output interface
11/09/2011	CN202034003U Mainboard testing controller for liquid crystal display and liquid crystal television
11/09/2011	CN102238415A Device and method for testing image input channels
11/09/2011	CN102238414A Signal testing device
11/09/2011	CN102238413A High-reliability asynchronous serial interface (ASI) signal switching equipment and ASI signal failure delay judgment method
11/09/2011	CN102238412A Cable digital television monitor based on USB (universal serial bus) interface
11/09/2011	CN102238337A Image capturing system, image capturing apparatus, and image capturing method
11/09/2011	CN101783970B Methods, devices and systems for automatically detecting and managing fault of camera
11/09/2011	CN101620816B Method and system for evaluating stereoscopic image display panel
11/09/2011	CN101562831B Telephone service quality test method, system and apparatus thereof
11/09/2011	CN101312546B Method for tracking and recording television operation steps and television thereof
11/08/2011	US8054354 Solid state imaging device having built in signal transfer test circuitry
11/08/2011	US8054331 Systems and methods for generating video test sequences based upon captured video data
11/03/2011	WO2011134110A1 Method and apparatus for measuring video quality using at least one semi -supervised learning regressor for mean observer score prediction
11/03/2011	US20110267476 Video signal transmitting device, receiving device, and communication system
11/03/2011	US20110267475 Signal and power interconnect for display device
11/03/2011	US20110267474 Method of tagging signals used for leakage detection and measurement in cable television networks and apparatus for detection and/or measurement of leakage sources tagged with this method
11/02/2011	EP2384015A2 Method of tagging signals used for leakage detection and measurement in cable television networks and apparatus for detection and/or measurement of leakage sources tagged with this method
11/02/2011	CN202026431U Debugging device and debugging system
11/02/2011	CN102231845A Method and device for testing front end of digital television
11/02/2011	CN102231844A Video image fusion performance evaluation method based on structure similarity and human vision
11/02/2011	CN102231843A Verification platform for digital television integration test
11/02/2011	CN102231788A Method and apparatus for high-speed and low-complexity piecewise geometric transformation of signals
11/02/2011	CN101808189B Method and device for clamping current of composite video broadcast signal
11/01/2011	US8051295 Benchmarks for digital watermarking
11/01/2011	US8049780 Correction of calibration errors in an optical instrument
11/01/2011	US8049779 Camera calibrating apparatus and method
11/01/2011	US8049765 Color gamut mapping and liquid crystal display device using the same
10/2011
10/27/2011	WO2011133505A1 Quality assessment of high dynamic range, visual dynamic range and wide color gamut image and video
10/27/2011	US20110261226 Electronic camera video signal correcting device
10/27/2011	US20110261209 Digital imaging apparatus and related object inspection system
10/27/2011	US20110261208 Method of automatically calibrating a visual parameter for an imaging device
10/26/2011	CN101478684B Method and system for detecting integrity of stored video data
10/25/2011	US8046797 System, method, and software application for targeted advertising via behavioral model clustering, and preference programming based on behavioral model clusters
10/25/2011	US8045052 Image processing device and associated operating method
10/25/2011	US8045006 Method and apparatus for determining the best blending of overlapped portions of projected images
10/25/2011	US8045005 System and method for video transmission line fault detection
10/25/2011	CA2472871C System and method for the automated, remote diagnostic of the operation of a digital video recording network
10/20/2011	US20110254963 Methods and Systems for In Situ Calibration of Imaging in Biological Analysis
10/20/2011	US20110254962 Controlling apparatus and controlling method for signal outputing circuit and video system
10/20/2011	US20110254961 Voice Quality Probe for Communication Networks
10/20/2011	US20110254960 Image converter
10/19/2011	EP2378763A2 Semiconductor device, and control method and device for driving unit component of semiconductor device
10/19/2011	EP2377306A1 Monitoring of optical defects in an image capture system
10/19/2011	EP2377304A1 Method and apparatus for measuring audiovisual synchronisation
10/19/2011	CN202014342U STB network debug circuit
10/19/2011	CN202014341U Video detection camera shooting device
10/19/2011	CN102223566A Testing method and system for network coverage of ground broadcast network of digital television
10/19/2011	CN102223565A Streaming media video quality estimation method based on video content features
10/18/2011	US8042136 Information processing apparatus and information processing method, and computer program
10/18/2011	US8042050 Method and apparatus for interactive broadcasting
10/18/2011	US8040377 Display apparatus, wireless transmitting and receiving system, display method, display control program, and recording medium
10/14/2011	DE202006019924U1 Telekommunikationssignalmessvorrichtung Telecommunications signal measuring device
10/13/2011	US20110249127 Estimating Video Quality Corruption in Lossy Networks
10/13/2011	US20110249126 Digital broadcast reception device, digital broadcast reception method and program
10/12/2011	EP2375769A2 Evaluation system, evaluation device, evaluation method, and recording medium
10/12/2011	EP2375768A2 Test and measurement device, system, and method for providing sychronized measurement views
10/12/2011	EP2375766A2 Method and apparatus for measuring an audiovisual parameter
10/12/2011	EP2375598A1 Headends programmer implemented in a digital field strenght meter
10/12/2011	EP2375374A2 Noise detection and estimation techniques for picture enhancement
10/12/2011	EP2060126B1 Systems and methods for generating video test sequences based upon captured video data
10/12/2011	CN202009467U Detector and set top box

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