| Patents for H04N 17 - Diagnosis, testing or measuring for television systems or their details (14,049) |
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| 03/10/2010 | CN101668223A Method for measuring image transmission time delay |
| 03/10/2010 | CN101668222A Detection system and detection method for improving pixel uniformity of display screen |
| 03/09/2010 | US7675544 System and method for video transmission line fault detection |
| 03/04/2010 | WO2010024344A1 Image quality adjustment device, image quality adjustment method, and image quality adjustment program |
| 03/04/2010 | WO2010023966A1 Image quality adjusting device, image quality adjusting method, and image quality adjusting program |
| 03/04/2010 | US20100057813 Program ancillary data processing device, server device, program information displaying method, and recording medium |
| 03/04/2010 | US20100053340 Method and device for accurately and easily measuring a time difference between video and audio |
| 03/04/2010 | US20100053339 Diagnostic error code |
| 03/04/2010 | US20100053338 Method And System For Automatic Color Wheel Calibration In A Projector |
| 03/04/2010 | US20100053337 Video test process integrated in a set-top-box |
| 03/04/2010 | US20100053336 Method and system for video quality assessment |
| 03/04/2010 | US20100053335 System and method for measuring image quality of moving pictures |
| 03/04/2010 | US20100053334 Panel Driving Circuit that Generates Panel Test Pattern and Panel Test Method Thereof |
| 03/03/2010 | CN101663900A System and method for monitoring and recognizing broadcast data |
| 03/03/2010 | CN101662697A Method for analyzing AVS video elementary code stream |
| 03/03/2010 | CN101662696A Method and device for adjusting camera system |
| 03/03/2010 | CN100593344C Method and device for detecting image processing system function |
| 03/02/2010 | US7671891 Online camera calibration |
| 02/25/2010 | WO2010022303A1 Content identification and quality monitoring |
| 02/24/2010 | CN101656892A IPTV tester merged to telecom operation and maintenance system and use method thereof |
| 02/24/2010 | CN101656891A Intelligent video monitoring system and performance test method of algorithm thereof |
| 02/24/2010 | CN100592809C Method for measurement of all-color video signal peak signal-to-noise ratio |
| 02/24/2010 | CN100592804C Modular broadcast television products |
| 02/23/2010 | US7667751 Built-in self test for a CMOS imager |
| 02/23/2010 | US7667734 Liquid-crystal television set |
| 02/18/2010 | US20100042843 Benchmarks for Digital Watermarking |
| 02/18/2010 | US20100039517 Film cadence detection |
| 02/18/2010 | US20100039516 Video thermometery |
| 02/17/2010 | CN201409209Y Multi-media terminal capable of analyzing and displaying multi-dimensional fine-grained service parameter in dynamic way |
| 02/17/2010 | CN101651845A Method for testing definition of moving images of display devices |
| 02/17/2010 | CN101651844A Method for carrying out global color calibration on a plurality of video cameras |
| 02/17/2010 | CN101651843A Device and method for generating television test signal |
| 02/17/2010 | CN100591145C Video quality evaluation device and video quality evaluation method |
| 02/17/2010 | CN100591144C Test and switch method for multi-TV tuner interface |
| 02/16/2010 | US7663697 Sync-threshold adjust |
| 02/16/2010 | US7663673 Image processing apparatus and method, and image processing program |
| 02/16/2010 | US7663664 Absolute intensity determination for a fluorescent light source in low level light imaging systems |
| 02/16/2010 | US7661827 Image processing system, projector, computer-readable storage medium, and image processing method |
| 02/15/2010 | CA2675716A1 Wireless communication between testing instrument and network |
| 02/11/2010 | US20100034520 Apparatus and method for analyzing pictures for video compression with content-adaptive resolution |
| 02/11/2010 | US20100033580 Access to video streams on mobile communication devices |
| 02/11/2010 | US20100033567 Automatic calibration of ptz camera system |
| 02/10/2010 | EP2151128A1 Method and system for analyzing multimedia content |
| 02/10/2010 | EP1336310B1 Methods and apparatus for identifying asset location in mobile communication networks |
| 02/10/2010 | CN201403175Y Welded camera test structure |
| 02/10/2010 | CN201403174Y Socket type camera test holding fixture |
| 02/10/2010 | CN201403173Y Vertical lifting type camera module detecting device |
| 02/10/2010 | CN201403172Y Video monitor comprehensive tester |
| 02/10/2010 | CN201403171Y Video monitoring photoelectrical multi-function tester |
| 02/10/2010 | CN201403161Y High/standard definition digital transmission system |
| 02/10/2010 | CN101646101A IPTV one-key tester and usage thereof |
| 02/10/2010 | CN101646100A Method and system for testing machine top box based on serial port communication |
| 02/10/2010 | CN101646099A Network television quality test method |
| 02/10/2010 | CN101646098A Automatic test method and automatic test system |
| 02/10/2010 | CN100589586C A test method and its device for digital TV broadcast receiving |
| 02/04/2010 | WO2010013289A1 Camera calibration image creation apparatus and camera calibration image creation program |
| 02/04/2010 | WO2009145929A3 Method and system of diagnosing a video condition experienced at a customer premises |
| 02/04/2010 | US20100029329 Mobile communication terminal |
| 02/04/2010 | US20100027836 Image processing system and viewership effect measuring method |
| 02/04/2010 | US20100026847 Electronic camera with self-explanation/diagnosis mode |
| 02/04/2010 | US20100026813 Video monitoring involving embedding a video characteristic in audio of a video/audio signal |
| 02/04/2010 | US20100026786 Method and device for monitoring a spatial volume as well as calibration method |
| 02/03/2010 | EP2150066A1 Procedure for measuring the change channel time on digital television |
| 02/03/2010 | CN201398228Y Multiple format multiple input video/audio signal monitoring power amplifier |
| 02/03/2010 | CN201398227Y Video monitoring system detection device |
| 02/03/2010 | CN201398226Y Automatic mechanical abnormal sound detecting device |
| 02/03/2010 | CN101640812A Test system for the video interface |
| 02/03/2010 | CN100588271C System and method for measuring video quality based on packet measurement and image measurement |
| 02/03/2010 | CN100588270C Information processing apparatus and method |
| 02/02/2010 | US7656425 Robust field of view distortion calibration |
| 02/02/2010 | US7656423 Imaging device and visual recognition support system employing imaging device |
| 02/02/2010 | CA2375837C Method and device for detecting data concerning the viewing of video information and the relaying of this information to a central data processing installation |
| 01/28/2010 | WO2010011374A2 Video monitoring device providing parametric signal curve display features and related methods |
| 01/28/2010 | WO2009132403A8 Automated method for controlling and testing products |
| 01/28/2010 | US20100020180 Alignment metrology and resolution measurement system for imaging arrays |
| 01/28/2010 | US20100020179 Self calibrating cable for high definition digital video interface |
| 01/28/2010 | US20100020178 Calibrating a camera system |
| 01/27/2010 | EP2148501A2 Alignment metrology and resolution measurement system for imaging arrays |
| 01/27/2010 | EP2147560A2 Stream analysis apparatus and stream analysis display method |
| 01/27/2010 | CN201393288Y Mainboard failure alarming device of FPTV |
| 01/27/2010 | CN101637030A Improved imaging device |
| 01/27/2010 | CN101635864A Method and system for remotely testing electronic device |
| 01/27/2010 | CN101635863A Method and system for testing visual effect of display equipment |
| 01/27/2010 | CN101635862A Method for integrally processing sensitivity of CCD sensor pixels and device thereof |
| 01/27/2010 | CN100586201C An advertisement video detection method |
| 01/27/2010 | CN100586200C Camera calibration method based on laser radar |
| 01/27/2010 | CN100586170C Illegal interfering signal monitoring method |
| 01/26/2010 | US7653921 System and method for providing user control over repeating objects embedded in a stream |
| 01/26/2010 | US7653143 Digital television transmitter and receiver for transmitting and receiving dual stream using 4 level vestigial side band robust data |
| 01/21/2010 | WO2010007286A2 Method of referenceless measurement of the perceived quality of a signal and corresponding device |
| 01/20/2010 | CN101631260A Rational platform detection method and detection device |
| 01/20/2010 | CN101631259A Method for evaluating color fidelity and subsystem thereof |
| 01/20/2010 | CN101631258A System for automatically monitoring television signal watching activities |
| 01/20/2010 | CN100584048C Color signal generating method and apparatus for television |
| 01/20/2010 | CN100584047C Video quality automatic evaluation system oriented to wireless network and evaluation method thereof |
| 01/20/2010 | CN100584046C Testing system of multimedia apparatus and method thereof |
| 01/20/2010 | CN100584045C Apparatus and method for diagnosing cable card-related status and performing proper processing |
| 01/20/2010 | CN100584044C Digital image resolution test chart producing method |
| 01/20/2010 | CN100583151C Double-camera calibrating method in three-dimensional scanning system |
| 01/17/2010 | CA2670486A1 Passive-active terminal adapter and method having automatic return loss control |