| Patents for H04N 17 - Diagnosis, testing or measuring for television systems or their details (14,049) |
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| 01/24/2007 | CN1901477A Searching method and its system for equipment traffic data |
| 01/24/2007 | CN1297153C Camera with monitor |
| 01/23/2007 | US7167820 Apparatus for and method of testing applications |
| 01/23/2007 | US7167645 Image processing system, projector, information storage medium, and image processing method |
| 01/23/2007 | US7167197 Apparatus and method to evaluate an illuminated panel |
| 01/23/2007 | US7165849 Projector with auto focus device |
| 01/23/2007 | CA2442644C Digital video processing method and apparatus thereof |
| 01/23/2007 | CA2442632C Digital video processing method and apparatus thereof |
| 01/22/2007 | CA2551746A1 Method for identifying an infrared matrix sensor |
| 01/21/2007 | CA2552278A1 A system and method for locating faults in a hybrid fiber coax (hfc) cable network |
| 01/18/2007 | WO2007007750A1 Video matching deice, method, and program |
| 01/18/2007 | WO2007007056A1 Monitoring apparatus |
| 01/18/2007 | WO2007006758A1 Method for detecting errors during initialization of an electronic appliance and apparatus therefor |
| 01/18/2007 | US20070013815 Method and system for video evaluation in the presence of cross-chroma interference |
| 01/18/2007 | US20070013780 Absolute intensity determination for a light source in low level light imaging systems |
| 01/17/2007 | EP1744565A2 Method and apparatus for analysing image data |
| 01/17/2007 | EP1563454A4 Method for color correction of digital images |
| 01/17/2007 | CN1897037A Digital video processing apparatus |
| 01/16/2007 | US7164284 Dynamic gamma for a liquid crystal display |
| 01/16/2007 | US7163296 Projector |
| 01/11/2007 | WO2006051524A3 Apparatus for obtaining and electronically interpreting digital images of substances |
| 01/11/2007 | US20070008413 On-chip block balancing structure and method for multiple output image sensors |
| 01/10/2007 | EP1741299A2 Image recording device and method |
| 01/10/2007 | EP0992157B1 Tv graphical user interface having cursor position indicator |
| 01/10/2007 | EP0965230B1 A video signal driver including a cascode transistor |
| 01/10/2007 | CN1893676A Video evaluation apparatus, spatio-temporal frequency analyzing apparatus, video evaluation method, spatio-temporal frequency analyzing method, video evaluation program, and spatio-temporal frequency |
| 01/10/2007 | CN1893599A Projection capable of regulating contrast |
| 01/10/2007 | CN1892701A Digital video searching method |
| 01/10/2007 | CN1892700A Digital video analyzing method |
| 01/10/2007 | CN1892406A Image display device and method of controlling image display device |
| 01/10/2007 | CN1294770C Digital TV-set interlaced scanning testing picture generating method |
| 01/10/2007 | CN1294769C Digital TV-set testing method using composite testing picture |
| 01/10/2007 | CN1294768C Digital TV-set two-dimensional scanning frequency testing image card generating method |
| 01/10/2007 | CN1294740C Device for measuring timing difference between video signals |
| 01/09/2007 | US7161713 Evaluation apparatus, evaluation method, storage medium storing program, and program, for evaluating color reproducibility |
| 01/09/2007 | US7161617 Data monitoring system |
| 01/09/2007 | US7159989 Image display device |
| 01/04/2007 | WO2007001618A2 Method and apparatus for measuring illumination and camera performances |
| 01/04/2007 | US20070006254 Open cable set-top box diagnosing system and method thereof |
| 01/04/2007 | US20070006252 Open cable set-top box diagnosing system and method thereof |
| 01/04/2007 | US20070002183 Video evaluation apparatus, spatio-temporal frequency analyzing apparatus, video evaluation method, spatio-temporal frequency analyzing method, video evaluation program, and spatio-temporal frequency analyzing program |
| 01/04/2007 | US20070002143 Method and apparatus for measuring illumination and camera performances |
| 01/04/2007 | US20070002142 Methods and apparatus for detecting and adjusting over-scanned images |
| 01/04/2007 | US20070001099 Method and apparatus for inspecting solid-state image pick-up device |
| 01/04/2007 | DE102006005308A1 System zum Steuern eines ladungsgekoppelten Bauelementes A system for controlling a charge-coupled component |
| 01/04/2007 | DE102006005307A1 System zum Steuern eines ladungsgekoppelten Bauelementes A system for controlling a charge-coupled component |
| 01/03/2007 | EP1739982A1 An electronic camera with classification of images according to image quality |
| 01/03/2007 | EP1739981A2 Video evaluation apparatus, spatio-temporal frequency analyzing aparatus, video evaluation method, spatio-temporal frequency analyzing method, video evaluation program, and spatio-temporal frequency analyzing program |
| 01/03/2007 | CN1890989A Dynamic gamma for a liquid crystal display |
| 01/03/2007 | CN1889698A Television signal quality intelligent correcting method |
| 01/03/2007 | CN1889697A Method for realizing quantitative measurement in television high frequency electronic tuner tester |
| 01/03/2007 | CN1889696A Bad-point detecting circuit based on dynamic refresh mechanism |
| 01/03/2007 | CN1889684A Long-distance monitoring business realizing method, system and terminal equipment between video information terminals |
| 01/03/2007 | CN1889520A Route information update method and network equipment based on OSPF |
| 01/02/2007 | US7158170 Test system for camera modules |
| 01/02/2007 | US7156524 Projection type video display and method of adjusting the same at factory shipping |
| 12/28/2006 | WO2006136089A1 A method and system for implementing two-way interworking operation of circuit domain and packet domain |
| 12/28/2006 | US20060290783 Method for selecting a video test signal |
| 12/27/2006 | EP1736857A2 Communication apparatus and frame display method |
| 12/27/2006 | EP1654515B1 Inclination angle detection device and inclination angle detection method |
| 12/27/2006 | EP1358765B1 Correction optics for flat-panel displays |
| 12/27/2006 | CN1885954A Blocking effect measuring method and video quality estimation method |
| 12/27/2006 | CN1885947A Multimedia video communication objective quality appraising method based on digital watermark |
| 12/27/2006 | CN1885261A Method for modifying system software of electrical appliance |
| 12/27/2006 | CN1292328C Method and system for adjusting power consumption of video processor |
| 12/26/2006 | US7155119 Multi-processing of a picture to speed up mathematics and calculation for one picture |
| 12/26/2006 | US7155030 Camera calibration system using planar concentric circles and method thereof |
| 12/26/2006 | US7155000 Process, arrangement, devices for seizure of a shared telephone line |
| 12/26/2006 | US7154533 System and method for monitoring and diagnosis of video network performance |
| 12/26/2006 | US7154532 Video field rate persistence |
| 12/26/2006 | US7154493 Monitor interconnect compensation by signal calibration |
| 12/21/2006 | WO2006091708A3 Method and apparatus for pinpointing common path distortion sources |
| 12/21/2006 | US20060288277 Communication apparatus and display method |
| 12/21/2006 | US20060284980 Testing a vertical blanking interval signal |
| 12/20/2006 | EP1483556B1 Improvements in or relating to the calibration of infra red cameras |
| 12/20/2006 | EP1145568B1 Software correction of image distortion in digital cameras |
| 12/20/2006 | EP0955771B1 Television receiver |
| 12/20/2006 | CN1882180A Method for calling user terminal of IP multimedia subsystem |
| 12/20/2006 | CN1881953A Method and apparatus for transmitting message |
| 12/19/2006 | US7151560 Method and apparatus for producing calibration data for a digital camera |
| 12/19/2006 | US7151559 Reception performance measuring apparatus for television signal |
| 12/19/2006 | US7150537 Projection television device and screen |
| 12/19/2006 | US7150536 Projector and projection image correction method thereof |
| 12/19/2006 | CA2399685C Method and system for identification of pay-per-view programming |
| 12/14/2006 | US20060279889 Polarity correction circuit and system incorporating same |
| 12/14/2006 | US20060279664 Arrangement for and method of projecting an image with linear scan lines |
| 12/14/2006 | US20060279663 Arrangement for and method of projecting a level image |
| 12/14/2006 | US20060279662 Projection system and method |
| 12/14/2006 | US20060279633 Method of evaluating motion picture display performance, inspection screen and system for evaluating motion picture display performance |
| 12/14/2006 | DE10212435B4 System zur Handhabung von Software für ein Fernsehgerät A system for handling software for a television set |
| 12/13/2006 | CN2847752Y Fan operation fault detecting circuit and TV set with said detecting circuit |
| 12/13/2006 | CN1878386A Cell recognition method for OFDMA cellular system |
| 12/13/2006 | CN1878321A Method for improving performance and test speed of high-frequency electronic tuner tester |
| 12/13/2006 | CN1878320A Digital display device testing system and its testing method |
| 12/13/2006 | CN1878319A Video camera marking method based on plane homographic matrix characteristic line |
| 12/13/2006 | CN1878085A State detection method based on main and backup Ethernet interface |
| 12/12/2006 | US7149423 Lens apparatus diagnostic system, diagnostic program, record medium, lens diagnostic system and controller diagnostic system |
| 12/12/2006 | CA2305493C Method for assessing the degradation of a video image input by a coding and/or storage and/or transmission system |
| 12/07/2006 | WO2006129955A2 Systems and methods for video quality measurement using auxiliary information of codec |
| 12/07/2006 | WO2006129059A1 Video signal loss detection |