| Patents for H04N 17 - Diagnosis, testing or measuring for television systems or their details (14,049) |
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| 08/31/2011 | EP2362316A1 Monitoring and controlling the operation of devices in a distributed network of broadcast devices |
| 08/31/2011 | EP2229781B1 Method and device for determining image quality |
| 08/31/2011 | CN201957181U 数字移动终端视频设备几何失真测试图卡 Digital mobile terminal video equipment geometric distortion test chart card |
| 08/31/2011 | CN201957180U 数字移动终端视频设备中灰测试图卡 Digital mobile terminal video equipment gray test pattern card |
| 08/31/2011 | CN102170582A Quality of service (QoS)-based audio and video quality of experience evaluation platform and evaluation method |
| 08/31/2011 | CN102170581A Human-visual-system (HVS)-based structural similarity (SSIM) and characteristic matching three-dimensional image quality evaluation method |
| 08/31/2011 | CN102170580A Television testing method, device and system |
| 08/31/2011 | CN102169665A Mainboard testing controller of liquid crystal display (LCD) and liquid crystal display television (LCDTV) |
| 08/31/2011 | CN102169664A Time delay detecting method and device of display device |
| 08/31/2011 | CN101754044B Set top box analysis meter and system and method for remote analysis of set top box |
| 08/31/2011 | CN101727737B Debugging remote controller |
| 08/31/2011 | CN101478693B Method for evaluating star-loaded optical remote sensing image compression quality |
| 08/31/2011 | CN101253779B Method for detecting errors during initialization of an electronic appliance and apparatus therefor |
| 08/25/2011 | US20110209060 Method and adjusting device for projection-type display |
| 08/25/2011 | US20110205369 Objective picture quality measurement |
| 08/24/2011 | EP2359606A1 Tracking system calibration with minimal user input |
| 08/24/2011 | CN201947405U 一种通用化网络电视调试平台 A common platform for network television commissioning |
| 08/24/2011 | CN102164301A Method for mutually testing LCD (liquid crystal display) controller and video input controller |
| 08/24/2011 | CN101419261B High resolution multimedia interface test system |
| 08/24/2011 | CN101268702B Method and system for processing an image for testing a CDD/CMOS sensor |
| 08/23/2011 | US8006092 Digital watermarks for checking authenticity of printed objects |
| 08/23/2011 | US8005944 Method and system for monitoring computer networks and equipment |
| 08/23/2011 | US8004609 Amplifier, correcting method of correcting difference in processing time between video signal and audio signal, and correcting system |
| 08/23/2011 | US8004566 Self calibration of white balance for a digital camera device using correlated color temperature data |
| 08/18/2011 | WO2011099166A1 Three-dimensional-image processing device |
| 08/18/2011 | WO2011097697A1 Method and system for determining a quality measure for an image using multi-level decomposition of images |
| 08/18/2011 | WO2011097696A1 Method and system for determining a quality measure for an image using a variable number of multi-level decompositions |
| 08/18/2011 | US20110199491 Calibration index determination device, calibration device, calibration performance evaluation device, system, method, and program |
| 08/18/2011 | US20110199490 Handheld portable fiber optic service diagnostic tool and methods for same |
| 08/18/2011 | CA2784926A1 Method and system for determining a quality measure for an image using a variable number of multi-level decompositions |
| 08/18/2011 | CA2783879A1 Method and system for determining a quality measure for an image using multi-level decomposition of images |
| 08/17/2011 | CN201937773U 数字电视信号检测仪 Digital television signal detector |
| 08/17/2011 | CN102158731A Image processing system and method |
| 08/17/2011 | CN102158730A Image processing system and method |
| 08/17/2011 | CN102158729A Method for objectively evaluating encoding quality of video sequence without reference |
| 08/17/2011 | CN102158728A Delay test method for video image processing system |
| 08/17/2011 | CN102158727A Method and system for detecting color reducibility of camera of mobile phone |
| 08/17/2011 | CN102158726A Time delay detection method and device of encoder |
| 08/17/2011 | CN101489153B Monitoring apparatus and method for satellite forwarding device interference signal |
| 08/17/2011 | CN101277456B Method and device for detecting chromatic aberration in imaging device |
| 08/16/2011 | US8000520 Apparatus and method for testing image sensor wafers to identify pixel defects |
| 08/16/2011 | US7999852 Test or calibration of displayed greyscales |
| 08/16/2011 | US7999851 Optical alignment of cameras with extended depth of field |
| 08/16/2011 | US7999850 Video signal generator |
| 08/16/2011 | US7999822 Color processing apparatus and method thereof |
| 08/11/2011 | US20110193970 Reducing Jitter in a Recovered Data Stream Clock of a Video DisplayPort Receiver |
| 08/10/2011 | EP2355534A1 A Method for Automated Video Scaling and Alignment Testing |
| 08/10/2011 | CN201928389U 一种电视机功能的自动测试系统 Automatic test system for TV functions |
| 08/10/2011 | CN102149004A Three-dimensional color gamut digital television test graph template and manufacturing method thereof |
| 08/10/2011 | CN102148947A Standby wake up circuit of electronic device |
| 08/10/2011 | CN101656891B Intelligent video monitoring system and performance test method of algorithm thereof |
| 08/09/2011 | US7995149 Subjectively weighted noise measurement |
| 08/09/2011 | US7995098 Systems and methods for measuring spatial and angular performance of a visual display |
| 08/09/2011 | US7995091 Mixed media telecommunication call manager |
| 08/04/2011 | WO2011070320A3 A testing apparatus and method |
| 08/03/2011 | EP2352051A1 Method and system for testing an image satbilizing device, in particular for a camera |
| 08/03/2011 | CN201919124U Automatic testing device for power grid video and environmental monitoring system |
| 08/03/2011 | CN102143379A Reliability detection device for automatic switchover filter disc of vidicon and control method thereof |
| 08/03/2011 | CN102143378A Method for judging image quality |
| 08/03/2011 | CN102143377A Video stream delay factor monitoring method and video stream delay factor monitoring device |
| 08/03/2011 | CN102143376A Method and device for detecting consistency of twin-channel video signals |
| 08/03/2011 | CN102143375A Method, equipment and system for delimiting fault of IPTV multicast service |
| 08/03/2011 | CN101267497B An automatic testing method and system for TV program search |
| 08/02/2011 | US7991003 Transmission apparatus and transmission method |
| 08/02/2011 | US7990460 System and method for focusing a digital camera |
| 08/02/2011 | US7990418 Automated test measurement system and method therefor |
| 07/28/2011 | WO2011089689A1 Monitoring device |
| 07/28/2011 | US20110181735 Method For Optimized Camera Position Finding For System With Optical Character Recognition |
| 07/28/2011 | US20110181734 Calibration parameter creating apparatus |
| 07/28/2011 | US20110181733 Calibrating apparatus |
| 07/28/2011 | US20110181732 Information display device, information display method, information display program, and recording medium |
| 07/27/2011 | EP2347599A1 Method and system for determining a quality value of a video stream |
| 07/27/2011 | CN201910882U Set-top box testing device |
| 07/27/2011 | CN102137273A Test pattern sequence and test method of three-dimensional colour gamut digital television |
| 07/27/2011 | CN102137272A Method for calibrating colors of multiple cameras in open environment |
| 07/27/2011 | CN102137271A Method and device for evaluating image quality |
| 07/27/2011 | CN101765026B Correction method and correction system of image quality evaluation values |
| 07/27/2011 | CN101558657B Video quality estimation device, video quality estimation method, frame type judgment method |
| 07/27/2011 | CN101552885B Electronic apparatus, dispersion adjustment method of ic internal component section of electronic apparatus and IC |
| 07/27/2011 | CN101500071B Method for debugging index parameter of digital set-top box |
| 07/27/2011 | CN101494727B Methods and devices for processing signals transmitted via communication system |
| 07/27/2011 | CN101453664B Video signal test system and method |
| 07/27/2011 | CN101401444B Efficient test generator for video test patterns |
| 07/21/2011 | WO2011086616A1 Image evaluation method and image evaluation system |
| 07/21/2011 | US20110179129 Television message system |
| 07/21/2011 | US20110176007 Real-Time Geometry Aware Projection and Fast Re-Calibration |
| 07/21/2011 | CA2787057A1 Video alignment and calibration for video quality measurement |
| 07/20/2011 | EP2346251A1 Method and system for monitoring led display screen operation |
| 07/20/2011 | EP2345188A2 Reconstruction of errored media streams in a communication system |
| 07/20/2011 | CN201904881U Capturing device for detection images |
| 07/20/2011 | CN102132574A Content identification and quality monitoring |
| 07/20/2011 | CN102132555A Image quality adjustment device, image quality adjustment method, and image quality adjustment program |
| 07/20/2011 | CN102131102A Automatic television test method not requiring channel searching |
| 07/20/2011 | CN102131101A Intelligent video image quality automatic analysis system and method |
| 07/20/2011 | CN101800909B TV Monitor fully-automatic infrared remote control RESET system |
| 07/20/2011 | CN101702782B Digital television webpage monitoring server, system and method |
| 07/20/2011 | CN101480061B Orientation sensing in a multi part device |
| 07/20/2011 | CN101441666B Video copy monitoring method and system based on content |
| 07/20/2011 | CN101242547B System for detecting bad editing of video signals |
| 07/19/2011 | US7983365 Automatically setting an operative state of a wideband amplifier |