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)
03/2014
03/26/2014CN103686156A RS422 transmitting-receiving bidirectional monitoring circuit
03/26/2014CN103686155A Method and system for multi-frequency point detection of set-top box
03/26/2014CN103686154A Television curtain wall system and adjusting method thereof
03/26/2014CN103686153A Contrast ratio test system
03/26/2014CN103686152A Method for adjusting image reproduction rate of display device and display device
03/26/2014CN103686151A Image chroma JND value determination method
03/26/2014CN103686150A Method and device for testing naked eye 3D display effect
03/26/2014CN103686149A Browser fault message acquisition method and system
03/26/2014CN103686148A Automatic video image resolution detecting method based on image processing
03/26/2014CN103686147A Method and device for testing cloning of video monitoring simulation terminals
03/26/2014CN103686146A Online fault diagnosis device and method
03/26/2014CN103686145A Method and device for determining image quality
03/26/2014CN103686144A Correction factor for color response calibration
03/26/2014CN103686143A Calibration method and apparatus for camera
03/26/2014CN103686142A Detecting system and method for image capturing device
03/26/2014CN103686115A Searching method, device and system for color gain saturation points
03/26/2014CN103685864A Image signal acquiring method and image signal acquiring device
03/26/2014CN103680365A Method for testing residual images of display panel
03/26/2014CN102404604B Apparatus for measuring cable digital television signals
03/26/2014CN102271278B System and method for in-band a/v timing measurement of serial digital video signals
03/26/2014CN101577836B Analysis method and device of video interference degree
03/25/2014US8683503 Digital video signature apparatus and methods for use with video program identification systems
03/25/2014US8681274 Multiple frame grabber
03/25/2014US8681247 Field flattening correction method for fluorescence imaging system
03/25/2014US8681224 Method for high precision lens distortion calibration and removal
03/25/2014CA2819937A1 Latency measurement system and method
03/20/2014US20140082668 Television message system
03/20/2014US20140078316 Test technique for set-top boxes
03/20/2014US20140078315 Configuration of image capturing settings
03/19/2014CN203492159U Novel reliable virtual remote control unit
03/19/2014CN103647968A Three-level failure detection system and method for guaranteeing the normal play of video and audio
03/19/2014CN103647967A Method for automatically testing front control panels of television set top boxes
03/19/2014CN103647966A Field programmable gate array (FPGA) based image data detection method and device
03/19/2014CN103647965A System and method for detecting expansion display identification data of liquid crystal television
03/19/2014CN103647964A TV card testing circuit and testing method thereof
03/19/2014CN103647963A Video quality evaluation method based on Gop scene complexity
03/19/2014CN103647962A TV test aging line collector plate
03/19/2014CN103647961A TV test tooling plate
03/19/2014CN103639936A Tool board used for TV detection
03/18/2014US8675078 Test technique for set-top boxes
03/18/2014US8675077 Alignment metrology and resolution measurement system for imaging arrays
03/18/2014US8675076 System for embedded video test pattern generation
03/18/2014US8675075 Method and apparatus for measuring video quality
03/18/2014US8674903 Illuminator, projection display device, and method for driving the same
03/18/2014CA2710849C Image quality estimation device, method, and program
03/13/2014US20140071298 Blemish detection sytem and method
03/13/2014US20140071281 Intelligent use of scene and test pattern analyses for traffic camera diagnostics
03/12/2014EP2706752A1 Method to determine the global quality of a video stream delivered using adaptive streaming
03/12/2014CN203482340U LED test box for testing dynamic range of video camera
03/12/2014CN103636201A Arrangement and method for determining imaging deviation of camera
03/12/2014CN103635848A Method and system for imaging high density biochemical arrays with sub-pixel alignment
03/12/2014CN103634662A Promoting method and system for strength of video signal
03/12/2014CN103634595A Measuring channel signal to noise metric using constellation data
03/12/2014CN103634594A Method and apparatus for obtaining video coding compression quality
03/12/2014CN103634593A Movement detection method and system for video camera
03/12/2014CN103634592A Automatic test method and system for intelligent televisions
03/12/2014CN103634591A Method, device and system for evaluating video quality
03/12/2014CN103634590A Method for detecting rectangular deformation and pixel displacement of video based on DCT (Discrete Cosine Transform)
03/12/2014CN103634589A Image judgment method and object coordinate calculation device
03/12/2014CN103634577A Multimedia quality monitoring method and apparatus
03/12/2014CN103139495B Asynchronous pixel array with arbitration time error correction function
03/12/2014CN102316341B 2D-3D display mode switching method and corresponding display equipment
03/12/2014CN102307306B Three-dimensional (3D) display method and 3D display device
03/12/2014CN102158731B Image processing system and method
03/11/2014US8670038 Projection display device and method of controlling the same
03/06/2014WO2014035144A1 Display system with image display correction mechanism and method of operation thereof
03/06/2014WO2014032463A1 Method and apparatus for estimating content complexity for video quality assessment
03/06/2014US20140063268 Method of generating view-dependent compensated images
03/06/2014US20140063267 Display system with image display correction mechanism and method of operation thereof
03/06/2014US20140063266 Apparatus and method for determining defect pixel
03/06/2014US20140063265 Electronic Device Camera Module With Alignment Structures
03/06/2014US20140063264 Video processing device with self-calibration and methods for use therewith
03/06/2014US20140063254 Method for calibrating vehicular vision system
03/06/2014US20140063252 Method for calibrating an image capture device
03/05/2014EP2702582A1 Display device, system and method for monitoring at least one property thereof
03/05/2014CN103618970A Program playing method
03/05/2014CN103618897A A testing device of a machine core main board of a TV integrated machine
03/05/2014CN103618896A Method and device for generating seamless circulating transmission stream for testing
03/05/2014CN103618895A Digital television test flow generation device and method
03/05/2014CN103618894A Method and system for testing left and right eye centering error of stereoscopic television system
03/05/2014CN103618893A TV test burn-in board
03/05/2014CN103618892A Method for detecting television and television
03/05/2014CN103618891A Objective evaluation method of stereo camera microspur convergence shooting quality
03/05/2014CN103618890A TV test tooling plate
03/05/2014CN103618889A Digital intermediate frequency module used for satellite television signal monitoring system
03/05/2014CN102348125B Video data reception system verification method and apparatus thereof
03/05/2014CN101953157B Feedback system and apparatus for video compensation
03/04/2014US8665334 Blur-calibration system for electro-optical sensors and method using a moving multi-target constellation
03/04/2014CA2563107C Methods and apparatus to detect a blank frame in a digital video broadcast signal
02/2014
02/27/2014WO2014029561A1 Content-dependent video quality model for video streaming services
02/27/2014WO2014029502A1 Method for calibrating the colour of a colour monitor with led backlighting
02/27/2014WO2014029315A1 Method and device for obtaining video encoding compression quality
02/27/2014WO2014029310A1 Method and device for detecting frame type and frame size of video stream
02/27/2014US20140055591 Calibration of eye tracking system
02/26/2014EP2701397A1 Content-dependent video quality model for video streaming services
02/26/2014EP2701392A2 Measuring channel signal to noise metric using constellation data
02/26/2014CN203457261U Terminal signal conversion jig for line output transformer
02/26/2014CN103607587A Debugging method and system for video terminal
02/26/2014CN103607586A Method for enhancing reliability of 4k2k screen display
02/26/2014CN101847085B Method and apparatus for compensation for skew in video signals
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