Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 17 - Diagnosis, testing or measuring for television systems or their details
Patents for H04N 17 - Diagnosis, testing or measuring for television systems or their details (14,049)
08/2012
08/29/2012CN202406239U Testing device for time delay of high-definition coding/decoding machine
08/29/2012CN202406238U Adjusting module
08/29/2012CN202406237U Adjusting device of linear array charge coupled device (CCD) cameras
08/29/2012CN102651821A Method and device for evaluating quality of video
08/29/2012CN102123295B Method and system for safety monitoring of geographical informatization of HFC (hybrid fiber coax) network
08/29/2012CN102056009B Method and device for evaluating image quality of video sequence
08/29/2012CN102036098B Full-reference type image quality evaluation method based on visual information amount difference
08/29/2012CN101911714B Image quality estimation device, and method
08/29/2012CN101368992B Test system and method of video signal generator
08/28/2012US8254277 Methods, systems and computer program products for providing internet protocol television diagnostics
08/28/2012US8253834 Image pickup apparatus and reference position detection method
08/28/2012US8253804 Electronic device and method for measuring video signals
08/28/2012US8253803 Video quality assessing apparatus
08/28/2012CA2605514C Method and apparatus for determining micro-reflections in a network
08/23/2012US20120216198 Interpreting i/o operation requests from pageable guests without host intervention
08/23/2012US20120214546 Mobile electronic device and mobile phone
08/23/2012US20120212628 System and apparatus for cascading and redistributing hdtv signals
08/23/2012US20120212627 Method and device for generating a calibrated projection
08/23/2012US20120212626 Test manager device and testing method
08/23/2012US20120212625 Method and apparatus for television band pilot sensing
08/23/2012US20120212624 Method, apparatus, and system for evaluating video quality
08/22/2012CN202395918U Intelligent camera system
08/22/2012CN202395278U Audio-video adapter line and television test system
08/22/2012CN202392701U Light box structure on chip test machine
08/22/2012CN1839572B Content providing system and method, content prviding device and method, content reception device and method, recording medium, and program
08/22/2012CN102647611A Chip camera interface function testing method and chip camera interface function testing system
08/22/2012CN102647550A Network camera system
08/22/2012CN102646277A Visual system with real-time parameter monitoring and on-line calibration functions
08/22/2012CN102646034A System for generating text defined test patterns
08/22/2012CN102082957B Method and device for checking synchronism of multi-visual-angle acquisition system
08/22/2012CN101527606B Railway TV monochromatic network signal overlapping area tester
08/22/2012CN101437172B Method for checking liquid crystal television inverter winding displacement and implementing circuit
08/22/2012CN101282419B Method and apparatus for automatically detecting bad point
08/22/2012CA2767607A1 Automatic detection of ground line in a video cable
08/21/2012US8248538 System and apparatus for selectively terminating a video signal based on the presence or absence of a terminating device
08/21/2012US8248478 Receiver, situation-of-installation notification method, and transmitting and receiving system
08/21/2012US8248477 Image recording system and method of calibrating, compressing and decompressing image signal values
08/21/2012US8248476 Robust stereo calibration system and method for accurate digital image correlation measurements
08/21/2012US8248475 Camera module and testing method thereof
08/21/2012US8248471 Calibrating apparatus for on-board camera of vehicle
08/16/2012WO2012108032A1 Image display device
08/16/2012US20120207208 Method and apparatus for controlling a self-refreshing display device coupled to a graphics controller
08/16/2012US20120206612 Test target for color calibrating a camera and lens combination
08/16/2012US20120206611 Systems and methods for visualizing errors in video signals
08/16/2012US20120206610 Video quality monitoring
08/16/2012US20120206609 Nanomechanical electric and electromagnetic field sensor
08/16/2012US20120206575 Method and Device for Calibrating a 3D TOF Camera System
08/15/2012EP2486732A1 Method and device for calculating blur in video images
08/15/2012CN202385233U Aging line of complete flat television set
08/15/2012CN202385232U Automated testing device of set top box
08/15/2012CN202385231U Flat-panel TV energy efficiency testing signal generating device
08/15/2012CN202385230U Flat-panel TV energy efficiency automatic testing device
08/15/2012CN202385229U Signal source applicable to stereotelevision crosstalk measurement
08/15/2012CN202385228U Testing apparatus for eliminating LCM shutdown residual shadow
08/15/2012CN202385226U Video signal generator
08/15/2012CN102640507A Test managing device and method for testing interactivity aspects for compliance with the brazilian digital TV standard
08/15/2012CN102638676A Simulated satellite TV signal generator
08/15/2012CN102638650A Methods to compensate manufacturing variations and design imperfections in a capsule camera
08/15/2012CN101715145B Equipment and method for evaluating processing capacity by utilizing cascade memories
08/15/2012CN101646079B Video transmission apparatus, video transmission system, and reproduction control method
08/14/2012US8243144 Light transport matrix from homography
08/14/2012US8243143 Method and apparatus for generation of a video quality parameter
08/09/2012WO2012105196A1 Interest estimation device and interest estimation method
08/08/2012EP2232883B1 Method for measuring flicker
08/08/2012EP1269128B1 Colour specification
08/08/2012CN202374351U Digital television broadcasting transmitter monitoring system capable of monitoring broadcast program ratings
08/08/2012CN202374350U Digital television broadcast transmitter monitoring system capable of detecting shoulder ratio
08/08/2012CN1890989B Dynamic gamma for a liquid crystal display
08/08/2012CN102630038A Mapping method from video objective parameters to QoE (Quality of Experience) based on video contents
08/08/2012CN102630037A Mapping algorithm from PSNR (Peak Signal-to-Noise Ratio) to MOS (Mean Opinion Score) in video system
08/08/2012CN102629381A Calibration parameter real-time monitoring method of unmanned surface vessel vision system
08/08/2012CN102026017B Efficient test method for video decoding
08/08/2012CN101778307B Device for testing functions of set top box
08/08/2012CN101754046B Measuring client interactive performance using a display channel
08/07/2012US8239904 Video path confirmation
08/07/2012US8237790 System and method for positioning a portion of an object to be measured
08/07/2012US8237732 Color reproduction system, color reproduction device, color reproduction method, and computer-readable recording medium recorded with color reproduction program
08/07/2012CA2542868C Method for evaluating anti-contamination level on a surface of optical recording medium, the apparatus and the optical recording medium
08/02/2012US20120194675 Method and System for Providing Access to Image System Services
08/01/2012EP2482558A1 Method, apparatus and system for evaluation of video quality
08/01/2012CN202364333U Image testing jig
08/01/2012CN202364332U Apparatus for improving mechanical vibration of flat television set
08/01/2012CN202364331U Monolithic integration on-screen display (OSD) chip
08/01/2012CN202364330U Wall-mounted tooling pedestal used for liquid crystal display television
08/01/2012CN202362407U Counter-type image test fixture with liquid crystal digital display
08/01/2012CN102625137A Quality detecting device for naked eye 3D (three-dimensional) device
08/01/2012CN102625136A STB (Set Top Box) quality control system and control method for STB quality control system
08/01/2012CN102625135A Automatic test system for network access of set-top box
08/01/2012CN102625134A Intelligent monitoring comprehensive platform of N+1 digital television emission system
08/01/2012CN102625133A Detection method of image sensing of bad pixel
08/01/2012CN102622991A Image adjusting apparatus and method
08/01/2012CN101980545B Method for automatically detecting 3DTV video program format
07/2012
07/31/2012US8233089 Television system
07/31/2012US8232930 Display apparatus, wireless transmitting and receiving system, display method, display control program, and recording medium
07/26/2012WO2012099339A2 Digital receiver and method of providing real-time rating thereof
07/26/2012US20120188445 Determining Device That Performs Processing of Output Pictures
07/26/2012US20120188381 System and method of calibrating a system
07/26/2012US20120188380 Machine Tool - Based, Optical Coordinate Measuring Machine Calibration Device
07/25/2012EP2229786B1 Method for assessing perceptual quality
07/25/2012CN202353730U Cable digital television signal measuring instrument
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