| Patents for H04N 17 - Diagnosis, testing or measuring for television systems or their details (14,049) |
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| 02/10/2009 | US7489347 Method and circuit for detecting flicker noise |
| 02/10/2009 | US7489338 Automatic color-sync polarity control |
| 02/10/2009 | US7489337 Method and system for synchronizing colorimetric rendering of a juxtaposition of display surfaces |
| 02/10/2009 | US7489335 Photographic apparatus with function of image correction and method thereof |
| 02/05/2009 | WO2009018403A1 Method and system for monitoring quality of live video feed from multiple cameras |
| 02/05/2009 | US20090033747 Method and System for Monitoring Quality of Live Video Feed From Multiple Cameras |
| 02/04/2009 | CN201191902Y Calibrating plate for grating projection type three-dimensional photographic system |
| 02/04/2009 | CN101360257A Test apparatus and method for mobile phone television PCBA |
| 02/04/2009 | CN101360256A Test apparatus and method for mobile phone television set |
| 02/04/2009 | CN101360255A Test system for imaging performance of CMOS image sensor |
| 02/04/2009 | CN101360254A Test system for CMOS image sensor electrical performance |
| 02/04/2009 | CN101360253A Television automatic test method and system |
| 02/03/2009 | US7487523 Tiered programming television delivery system |
| 02/03/2009 | US7487164 Information processing apparatus capable of properly reflecting a change in a user's preference or interest |
| 02/03/2009 | US7486414 Image forming device, pattern formation method and storage medium storing its program |
| 02/03/2009 | US7486309 Digital camera module test system |
| 02/03/2009 | US7484854 Projector and pattern image display method |
| 01/29/2009 | WO2009014364A2 A concurrent output signal generator of slot type |
| 01/29/2009 | US20090027504 System and method for calibrating a camera |
| 01/29/2009 | US20090027503 Error detecting apparatus |
| 01/29/2009 | DE102007035262A1 Empfänger und Verfahren zur Bearbeitung eines Datenpaketstroms bei Auftreten eines Fehlers auf der Bitübertragungsschicht Receiver and method for processing a data packet stream when an error occurs on the physical layer |
| 01/28/2009 | CN201188655Y Monitoring type television microwave transmission equipment and monitoring system thereof |
| 01/28/2009 | CN101356827A Non-instructive video quality measurement |
| 01/28/2009 | CN101355712A Method and system for measuring signal |
| 01/28/2009 | CN101355711A Apparatus and method for measuring resolution of CCD camera base on triangle direction discrimination |
| 01/28/2009 | CN101355706A Method and apparatus for analyzing multiplexing code stream of multiplexer |
| 01/28/2009 | CN101355639A Method and system for matching screen of flat panel display |
| 01/28/2009 | CN100456818C Method for testing lip-sync of a dtv and an apparatus thereof by using time indexed audio and video signals |
| 01/27/2009 | US7483550 Method and system for evaluating moving image quality of displays |
| 01/27/2009 | CA2419640C Image processing device for transmitting color with fidelity and product selling method using the same |
| 01/22/2009 | WO2007142799A8 Arrangement for and method of projecting an image with linear scan lines |
| 01/22/2009 | US20090021584 Camera |
| 01/21/2009 | EP2018069A1 Video quality estimating device, method, and program |
| 01/21/2009 | EP2018068A1 Video quality estimating device, method, and program |
| 01/21/2009 | EP2016776A1 Transient video anomaly analysis and reporting system |
| 01/21/2009 | EP1700491A4 Image and video quality measurement |
| 01/21/2009 | CN101352048A Device of processing dead pixel |
| 01/21/2009 | CN101350933A Method for regulating lighteness of filmed display screen based on image inductor |
| 01/21/2009 | CN100455031C Apparatus and method for carrying out random treatment to memory data |
| 01/21/2009 | CN100455030C Viewing history recording method and viewing history use method |
| 01/20/2009 | US7479982 Device and method of measuring data for calibration, program for measuring data for calibration, program recording medium readable with computer, and image data processing device |
| 01/20/2009 | US7479981 Testing a vertical blanking interval signal |
| 01/20/2009 | US7479931 Adjusting apparatus, method, and recording medium, and abnormality display apparatus, method, and recording medium |
| 01/20/2009 | US7479779 Image sensor test system |
| 01/20/2009 | CA2504552C Method and system for recognition of broadcast segments |
| 01/15/2009 | WO2009008130A1 Operation assurance system |
| 01/14/2009 | CN101345893A Amplifier, video signal and audio signal processing time shift correction method, and correction system |
| 01/14/2009 | CN101345892A Video display method and system |
| 01/14/2009 | CN101345891A Non-reference picture quality appraisement method based on information entropy and contrast |
| 01/14/2009 | CN101345890A Camera calibration method based on laser radar |
| 01/14/2009 | CN101345889A Test and switch method for multi-TV tuner interface |
| 01/14/2009 | CN101345823A Information device and portable information apparatus |
| 01/14/2009 | CN100452885C High-speeld code-flow playing and receiving device based on PCI |
| 01/14/2009 | CN100452864C Automatic selection of favorite media selections user of media presentation device |
| 01/14/2009 | CN100452098C Cash dispensing automated banking machine display failure detection system and method |
| 01/13/2009 | US7477774 Choice of reference markings for enabling fast estimating of the position of an imaging device |
| 01/13/2009 | US7477286 Rectangular gamut display |
| 01/08/2009 | WO2009004461A2 Enhanced device for testing and calibrating a television signal |
| 01/08/2009 | WO2008141251A3 Stream analysis apparatus and stream analysis display method |
| 01/08/2009 | US20090009607 System for Providing Uniform Image Quality in Displays for Image Reproduction |
| 01/07/2009 | EP2011328A2 Reconfigurable self-calibrating video noise reducer |
| 01/07/2009 | CN201178465Y General fast port switching detection apparatus |
| 01/07/2009 | CN101340601A Measurement receiver for digital television |
| 01/07/2009 | CN101340600A Video noise evaluation system and method |
| 01/07/2009 | CN100450194C Image signal detecting apparatus and method thereof capable of removing comb by bad-edit |
| 01/06/2009 | US7474329 Apparatus and method to evaluate an illuminated panel |
| 01/06/2009 | CA2427053C System and method for camera calibration |
| 01/01/2009 | US20090007175 Image displaying method and display apparatus using the same |
| 01/01/2009 | US20090006033 Testing Electronic Systems |
| 01/01/2009 | US20090002495 Method for Monitoring Set Parameters of a Motion-Picture Camera |
| 01/01/2009 | US20090002402 Error metric associated with backlight adaptation |
| 12/31/2008 | WO2009001800A1 Image quality evaluation device, image quality evaluation method and program |
| 12/31/2008 | EP2008442A1 Lip synchronization system and method |
| 12/31/2008 | CN201174763Y Error detecting system and television set having the error detecting system |
| 12/31/2008 | CN101335904A Device, method and program for monitoring wired TV transmission path |
| 12/31/2008 | CN100447661C Projection display device |
| 12/30/2008 | US7471987 Determining location of an audience member having a portable media monitor |
| 12/30/2008 | US7470029 Image processing system, projector, information storage medium and image processing method |
| 12/25/2008 | US20080320479 Telecom adapter layer system, and method and apparatus for acquiring network element information |
| 12/25/2008 | US20080319689 System and method to locate common path distortion on cable systems |
| 12/25/2008 | US20080316318 Bit Weighting Alignment in a Display Device |
| 12/25/2008 | US20080316317 Optical alignment of cameras with extended depth of field |
| 12/24/2008 | WO2008156445A1 Method and system for display characterization and content calibration |
| 12/24/2008 | WO2008156207A1 Video display device |
| 12/24/2008 | WO2008042832A3 Calibration apparatus and method for fluorescent imaging |
| 12/24/2008 | EP2005730A1 Device, system and method for characterizing a colour device |
| 12/24/2008 | DE10253370B4 Vorhersage von Subjektiven Videoqualitätsbewertungen Prediction of subjective video quality assessment |
| 12/24/2008 | CN101330633A Equipment and method for detecting image viewfinding device |
| 12/24/2008 | CN101330578A Intelligent switching system for digital television signal |
| 12/24/2008 | CN100445862C Projector and pattern image display method |
| 12/23/2008 | US7469414 Fast and reliable data carrier detection by a cable modem in a cable television plant |
| 12/18/2008 | WO2008133465A3 Multimedia player device for testing of screen and method for operating thereof |
| 12/18/2008 | US20080309767 Sequential regression for calibration from residues |
| 12/18/2008 | US20080309766 Color calibrating method for setting target gamma curves of target display device |
| 12/17/2008 | EP2003615A1 Method and device for automatic assessment of the image quality of video images |
| 12/17/2008 | EP2002664A1 Temporal quality metric for video coding |
| 12/17/2008 | CN101325021A Method for detecting burning phenomenon of display |
| 12/17/2008 | CN100444022C Automatic focus adjustment for projector |
| 12/16/2008 | US7466463 Color conversion definition correction apparatus, and color conversion definition correction program storage medium |
| 12/11/2008 | WO2008150634A1 Methods and apparatuses for non-optical pixel self test |