| Patents for H04N 17 - Diagnosis, testing or measuring for television systems or their details (14,049) |
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| 04/28/2011 | CA2776402A1 Video quality estimation device, video quality estimation method, and video quality estimation program |
| 04/27/2011 | EP2315455A2 AV delay measurement and correction via signature curves |
| 04/27/2011 | EP2314074A1 Display characterization with filtration |
| 04/27/2011 | CN102037734A 照相机传感器校正 Camera Sensor Calibration |
| 04/27/2011 | CN102036099A Method and device for analyzing image quality |
| 04/27/2011 | CN102036098A Full-reference type image quality evaluation method based on visual information amount difference |
| 04/27/2011 | CN102036097A Distortion measuring method |
| 04/27/2011 | CN101459858B Measuring method for hum modulation rate of cabled television system |
| 04/27/2011 | CN101193319B Gain decision method and device for gray-level white balance of display device |
| 04/26/2011 | US7934234 Transmission and reception of television programmes and other data |
| 04/21/2011 | US20110093475 Method and apparatus to determine broadcast content and scheduling in a broadcast system |
| 04/21/2011 | US20110090346 Remote video device monitoring |
| 04/21/2011 | DE202011002753U1 Anordnung zur Quantifizierung des Ghosting-Effekts einer 3D-Wiedergabe-Vorrichtung Arrangement for quantification of the ghosting effect of a 3D playback device |
| 04/20/2011 | EP2312864A1 Picture sensor and operation method |
| 04/20/2011 | EP1336277B1 Methods and apparatus for identifying asset location in mobile communication networks |
| 04/20/2011 | CN201805519U Multi-frequency point and multi-system path test instrument for radio and television |
| 04/20/2011 | CN201805499U Television with automatic adjusting and testing interface |
| 04/20/2011 | CN102027752A System and method for measuring potential eyestrain of stereoscopic motion pictures |
| 04/20/2011 | CN102026019A System, device and method for controlling input of test signal |
| 04/20/2011 | CN102026018A Multi-format digital video signal switching detection method |
| 04/20/2011 | CN102026017A Efficient test method for video decoding |
| 04/20/2011 | CN102026016A Audio frequency peak acquisition device |
| 04/20/2011 | CN102026015A Radio frequency power detection device |
| 04/20/2011 | CN101282433B Viewing information distribution system, television reception apparatus, and information processing apparatus |
| 04/19/2011 | US7926957 Multi-projection display |
| 04/14/2011 | WO2011041922A1 Method and device for calculating blur in video images |
| 04/14/2011 | US20110088060 Interactive television program guide system for determining user values for demographic categories |
| 04/14/2011 | US20110085045 Modulation analyzer and level measurement device |
| 04/14/2011 | US20110085044 Image display apparatus with external-equipment-link unit |
| 04/14/2011 | DE102005061931B4 Verfahren und Vorrichtung zur Kalibrierung einer optischen Einrichtung Method and apparatus for calibration of an optical device |
| 04/13/2011 | CN201797569U Audience rating statistics system |
| 04/13/2011 | CN201796590U Display format synchronous switching device and signal source test system adopting same |
| 04/13/2011 | CN102014297A Method for testing image quality of high-definition flat-panel TV display |
| 04/13/2011 | CN102014296A Video consistency monitoring technology based on self-adaptive edge matching and local stream processing algorithm |
| 04/13/2011 | CN102014295A Network sensitive video detection method |
| 04/13/2011 | CN102014294A Method for realizing high-definition hand-hold multi-functional digital video broadcasting-cable (DVB-C) detector |
| 04/13/2011 | CN101461252B Video matching apparatus and video matching method |
| 04/13/2011 | CN101385337B Method and system for aligning an array of rear-projectors |
| 04/12/2011 | US7926082 Television receiver and method for counting the number of accesses from the receiver |
| 04/12/2011 | US7924929 Method of automatically testing audio-video synchronization |
| 04/12/2011 | US7924349 Arrangement for and method of projecting an image with linear scan lines |
| 04/12/2011 | US7924346 Apparatus and method for display screen flicker detection and correction |
| 04/07/2011 | US20110080485 Communication apparatus, control method, and computer readable recording medium |
| 04/07/2011 | US20110080484 Distortion measuring method |
| 04/07/2011 | DE102009043696A1 Vorrichtung und Verfahren zum Prüfen von Endoskopen Apparatus and method for testing endoscopes |
| 04/06/2011 | EP2306750A1 Apparatus and method for checking endoscopes |
| 04/06/2011 | CN201787284U General tooling for replacing TV base |
| 04/06/2011 | CN1902946B A laser projection display |
| 04/06/2011 | CN102006499A Method for detecting video and audio quality of digital television program file |
| 04/06/2011 | CN102006498A Safe broadcast monitoring method based on video and audio comparison |
| 04/06/2011 | CN102006497A No-reference blurred image evaluation method based on local statistical characteristics of images |
| 04/06/2011 | CN102006496A Data processing equipment and method for implementing video signal measurement |
| 04/06/2011 | CN102004219A Infrared focal plane array detector simulation device and method |
| 04/06/2011 | CN101697598B Anti-intrusion device for cable television network |
| 04/06/2011 | CN101521832B Monitoring system and monitoring method for signal quality of television networks |
| 04/06/2011 | CN101489152B Television network monitoring system and monitoring method thereof |
| 04/06/2011 | CN101411208B Temporal quality metric for video coding |
| 04/06/2011 | CN101388517B Test socket |
| 04/06/2011 | CN101345823B Information device and portable information apparatus |
| 04/06/2011 | CN101047866B Color index searching method for color picture |
| 04/05/2011 | US7921455 Token device that generates and displays one-time passwords and that couples to a computer for inputting or receiving data for generating and outputting one-time passwords and other functions |
| 04/05/2011 | US7920153 Noise quantity measuring apparatus |
| 03/31/2011 | WO2010144888A3 Visual display measurment and calibration systems and associated methods |
| 03/31/2011 | US20110074961 System and method for testing a digital camera module |
| 03/30/2011 | CN201781585U Rapid test box for infrared monitoring camera |
| 03/30/2011 | CN201781564U Television with key prompting function |
| 03/30/2011 | CN201780765U Full-automatic multi-probe white balance adjusting system |
| 03/30/2011 | CN101998386A Test device for testing mobile terminal, mobile terminal, SIM card and system |
| 03/30/2011 | CN101998138A Television channel monitoring system and real-time monitoring method thereof |
| 03/30/2011 | CN101998137A Method and device for acquiring video quality parameters as well as electronic equipment |
| 03/30/2011 | CN101998136A Homography matrix acquisition method as well as image pickup equipment calibrating method and device |
| 03/30/2011 | CN101998135A System for collecting and playing mobile television signal and control method |
| 03/30/2011 | CN101998041A Imaging apparatus, method of controlling the same, and computer program |
| 03/30/2011 | CN101651845B Method for testing definition of moving images of display devices |
| 03/29/2011 | US7916809 Digital receiver apparatus |
| 03/29/2011 | US7916173 Method for detecting and selecting good quality image frames from video |
| 03/24/2011 | WO2010143870A3 Method and apparatus for monitoring video quality |
| 03/24/2011 | US20110069750 System and method for adaptively allocating resources in a transcoder |
| 03/24/2011 | US20110069178 Multimedia interactive simulator |
| 03/24/2011 | US20110069177 Policy-based Video Quality Assessment |
| 03/24/2011 | US20110069176 Camera module and testing method thereof |
| 03/24/2011 | US20110069138 Mimicking human visual system in detecting blockiness artifacts in compressed video streams |
| 03/23/2011 | EP2299705A1 Method and apparatus for automatic compensation of video signal losses from transmission over conductors |
| 03/23/2011 | EP2195952B1 Apparatus and method for storing and reading a file having a media data container and a metadata container |
| 03/23/2011 | EP1504596B1 High-resolution image projection |
| 03/23/2011 | CN1848106B Method and device for providing information |
| 03/23/2011 | CN101989252A Numerical analyzing method and system of continuous data |
| 03/22/2011 | US7913271 Broadcast program processing apparatus, computer system, broadcast program evaluation system, and computer program |
| 03/22/2011 | US7912349 Validating frame dependency information |
| 03/22/2011 | US7911500 Image processing device, computer readable recording medium, and image processing method |
| 03/22/2011 | US7911498 Compensation device for non-uniform regions in flat panel display and method thereof |
| 03/22/2011 | US7911458 Display control circuit |
| 03/17/2011 | US20110063455 Monitoring Quality Of Video Signals |
| 03/17/2011 | US20110063454 Apparatus and method used to evaluate and optimize image quality in high color gamut imaging systems |
| 03/17/2011 | US20110063453 Shot transition detection method and apparatus |
| 03/17/2011 | US20110063452 Device for Verifying the Integrity of an Item of Displayed Data and Associated Method |
| 03/16/2011 | EP2294829A1 Video quality measurement |
| 03/16/2011 | CN201766678U Workbench of machining and testing infrared monitoring video camera |
| 03/16/2011 | CN201765807U Automatic adjusting device for white balance of display |
| 03/16/2011 | CN101534398B TV data processing method and TV data receiver utilizing which |