| Patents for H04N 17 - Diagnosis, testing or measuring for television systems or their details (14,049) |
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| 08/05/2009 | CN101500178A Methods and devices for processing signals transmitted via communication system |
| 08/05/2009 | CN101500177A Video monitoring system detection method and apparatus thereof |
| 08/05/2009 | CN101500176A Simulation card, digital television receiving terminal and detection method thereof |
| 08/05/2009 | CN101500175A Test method and apparatus for digital display interface |
| 08/05/2009 | CN101500172A Projection automatic geometric correction method based on optical sensor |
| 08/05/2009 | CN101500071A Method for debugging index parameter of digital set-top box |
| 08/05/2009 | CN101498752A Display equipment and test method for the same |
| 08/05/2009 | CN100525475C Method of detecting image definition |
| 08/05/2009 | CN100525474C System for detecting executable computer image quality |
| 08/05/2009 | CN100525473C Display evaluation method and apparatus |
| 08/05/2009 | CN100525403C Solid-state imaging pickup device, camera, automobile and monitoring device |
| 08/05/2009 | CN100523989C Image processing system, projector, and image processing method |
| 08/04/2009 | US7571457 Advanced set top terminal with electronic mailbox for cable television delivery systems |
| 08/04/2009 | US7570305 Sampling of video data and analyses of the sampled data to determine video properties |
| 08/04/2009 | US7570282 Color correction of multiple colors using a calibrated technique |
| 08/04/2009 | US7570237 Method and apparatus for adjusting quality of a displayed image |
| 08/04/2009 | CA2340071C Method and system for collecting data over 1394 network to support analysis of consumer behavior, marketing and customer support |
| 07/31/2009 | CA2651173A1 Video processing system providing image pattern detection based upon image transition boundaries and related methods |
| 07/30/2009 | US20090190028 Determining device that performs processing of output pictures |
| 07/30/2009 | US20090189985 Image processing device for providing image quality information and method thereof |
| 07/29/2009 | CN201282540Y Mobile monitoring equipment for wireless broadcast television and satellite television |
| 07/29/2009 | CN201282539Y Direction-finding station equipment for monitoring small-sized embedded broadcast television |
| 07/29/2009 | CN201282538Y Test device for pick-up head |
| 07/29/2009 | CN201282537Y Debug system |
| 07/29/2009 | CN100521755C Projector and method of projecting projection image |
| 07/29/2009 | CN100520900C Method for operating active-matrix display |
| 07/29/2009 | CN100520429C Integrated circuit with signature computation |
| 07/28/2009 | US7568207 Cable drop monitor with upstream signalling |
| 07/28/2009 | US7567670 Verification information for digital video signal |
| 07/28/2009 | US7567273 Multiple frame grabber |
| 07/23/2009 | WO2009091530A1 Method for assessing perceptual quality |
| 07/23/2009 | WO2009089932A1 Image adjustment method for a video image |
| 07/23/2009 | US20090187377 Cable length detection apparatus and method for a keyboarding video mouse switch |
| 07/23/2009 | US20090185038 Caliberation element for calibrating the magnification ratio of a camera, and a calibration method |
| 07/23/2009 | US20090185037 Measuring hum in a digital tv signal |
| 07/22/2009 | EP2081391A2 Method for adjusting position of image sensor, method and apparatus for manufacturing a camera module, and camera module |
| 07/22/2009 | EP2081390A1 Calibration body for calibrating the reproduction scale of a camera and calibration method |
| 07/22/2009 | EP1186172B1 User interface navigational system with parental control for video on demand system |
| 07/22/2009 | EP0673581B2 Set top terminal for cable television delivery systems |
| 07/22/2009 | CN201278573Y Apparatus for uploading silence of wireless digital television |
| 07/22/2009 | CN201278572Y Video type IPTV test instrument |
| 07/22/2009 | CN101489153A Monitoring apparatus and method for satellite forwarding device interference signal |
| 07/22/2009 | CN101489152A Television network monitoring system and monitoring method thereof |
| 07/22/2009 | CN101489151A Television network monitoring system, monitoring device and monitoring method thereof |
| 07/22/2009 | CN101489027A Moving picture viewing system, moving picture viewing device, control method thereof, and program |
| 07/22/2009 | CN100518335C Digital image analysis test pattern and its making method |
| 07/21/2009 | US7565649 Data reproduction device, video display apparatus and software update system and software update method which use them |
| 07/16/2009 | WO2009089091A2 Testing of color output of display devices |
| 07/16/2009 | WO2009087863A1 Image quality estimation device, method, and program |
| 07/16/2009 | WO2008051387A8 Method and apparatus to improve playability in overscan areas of a tv display |
| 07/16/2009 | US20090179989 Monitoring System for Monitoring Coverage of Broadcast Transmissions |
| 07/16/2009 | US20090179773 Method and apparatus for calibrating an image capturing device, and a method and apparatus for outputting image frames from sequentially captured image frames with compensation for image capture device offset |
| 07/16/2009 | CA2710849A1 Image quality estimation device, method, and program |
| 07/15/2009 | CN101483790A Movie mode video signal detection method |
| 07/15/2009 | CN101483789A Test method for wide color domain HDTV digital television system |
| 07/15/2009 | CN100515098C Detection system of camera head and its method |
| 07/15/2009 | CN100515053C Apparatus, method for generating coefficient data used in image display apparatus |
| 07/14/2009 | US7562145 Application instance level workload distribution affinities |
| 07/14/2009 | US7561601 Method for synchronizing digital signals |
| 07/11/2009 | CA2617822A1 Mpeg-2 network testing and automated information extraction thereof |
| 07/09/2009 | US20090175174 System and Method for Determining Whether DOCSIS-Enabled Devices in a HFC Cable Network Are Co-Located |
| 07/09/2009 | US20090174868 Image processing system, projector, computer-readable storage medium, and image processing method |
| 07/09/2009 | US20090174780 Method and System for Synchronizing Colorimetric Rendering of a Juxtaposition of Display Surfaces |
| 07/09/2009 | US20090174773 Camera diagnostics |
| 07/09/2009 | US20090174770 Network camera, network camera system and monitoring method |
| 07/08/2009 | EP2077672A1 Video quality estimation device, video quality estimation method, frame type judgment method, and recording medium |
| 07/08/2009 | EP2077039A2 Calibration apparatus and method for fluorescent imaging |
| 07/08/2009 | CN101480061A Orientation sensing in a multi part device |
| 07/08/2009 | CN101480060A Set top calibration patterns in manufacturing |
| 07/08/2009 | CN101480059A Generated set top calibration patterns in manufacturing |
| 07/08/2009 | CN101480058A Analog set top calibration patterns in manufacturing |
| 07/08/2009 | CN101478698A Image quality estimation device and method |
| 07/08/2009 | CN101478697A Quality evaluation method for video lossy compression |
| 07/08/2009 | CN101478696A Automatic test method, system and multimedia device for test cases |
| 07/08/2009 | CN101478695A Expanded display recognition data and information writing method for high-resolution multimedia interface |
| 07/08/2009 | CN101478694A Free view-point image quality evaluation method based on light space |
| 07/08/2009 | CN101478693A Method for evaluating star-loaded optical remote sensing image compression quality |
| 07/08/2009 | CN101478692A Test method and system for image sensor dynamic resolution |
| 07/08/2009 | CN101478691A Non-reference evaluation method for Motion Jpeg2000 video objective quality |
| 07/08/2009 | CN100512457C Digital TV-set signalling comprehensive analyzer |
| 07/08/2009 | CN100512456C Blocking effect measuring method and video quality estimation method |
| 07/08/2009 | CN100512371C Method and system for remote diagnostics |
| 07/08/2009 | CN100511364C Photoelectric device, inspecting method and electronic device therefor |
| 07/08/2009 | CN100510943C Image projection system and method |
| 07/07/2009 | US7557864 Video signal judgment circuit |
| 07/07/2009 | US7557826 Method for device spectral sensitivity reconstruction |
| 07/02/2009 | US20090167869 Camera handling system |
| 07/02/2009 | US20090167868 Camera handling system |
| 07/02/2009 | DE102007062510A1 Verfahren zur Diagnose einer elektronischen Anzeigevorrichtung A method of diagnosing an electronic display device |
| 07/01/2009 | EP2076033A2 Program guide system with targeted advertising |
| 07/01/2009 | EP2014016A4 System and method of remote testing in loopback mode using mgcp/ncs |
| 07/01/2009 | CN101472192A Test equipment |
| 07/01/2009 | CN101472191A Automatic test equipment and method for network TV set-top box |
| 07/01/2009 | CN101472171A Data conversion system |
| 07/01/2009 | CN100508629C Bad-point detecting circuit based on dynamic refresh mechanism |
| 07/01/2009 | CN100508628C Digitized test method for CCD camera signal-to-noise ratio |
| 07/01/2009 | CN100508627C System and method for realizing backup of scrambler |
| 07/01/2009 | CN100508626C Analog or serial digital video input with automatic video switching |
| 07/01/2009 | CN100506535C Circuit for clock interpolation |
| 06/30/2009 | US7555201 Optical disc player system and method of controlling a decoding unit in the optical disc player system to read encoded bitstream data from a buffer memory |