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)
07/2010
07/21/2010CN101785293A Error detection and recovery in a digital multimedia receiver system
07/21/2010CN101783971A Method for subjective testing of video quality
07/21/2010CN101783970A Methods, devices and systems for automatically detecting and managing fault of camera
07/21/2010CN101783969A Comprehensive monitoring device of signal quality of digital television
07/21/2010CN101783136A Method of and apparatus for setting-up configuration of display devices
07/20/2010US7760272 High-quality twisted-pair transmission line system for high-resolution video
07/20/2010US7760271 Method and circuit for determining the noise component in a video signal
07/20/2010CA2346759C Ingress monitoring system and method
07/15/2010WO2010079954A2 An iptv receiver and an method of managing video functionality and video quality on a screen in the iptv receiver
07/15/2010US20100180315 Video Quality Monitoring Method, Distribution Server, and Client
07/15/2010US20100180314 IPTV receiver and an method of managing video functionality and video quality on a screen in the IPTV receiver
07/15/2010US20100177196 Method of Testing Transmission of Compressed Digital Video for IPTV
07/15/2010DE102009004236A1 Display arrangement i.e. TV-display arrangement, has control and evaluation unit producing evaluating measured values of display colorimeter, where values are converted into correction values to calibrate LCD display
07/14/2010EP2207361A1 A test system and method for imaging devices
07/14/2010EP2206303A1 Method and system for viewer quality estimation of packet video streams
07/14/2010CN201528406U Automatic test device for front control board of digital television top box
07/14/2010CN101778310A Method for rapidly debugging fault of integrated digital television
07/14/2010CN101778309A Closed-loop testing device for digital television system and testing method thereof
07/14/2010CN101778308A Method and device for automatically and uniformly testing TV images and sound
07/14/2010CN101778307A Device for testing functions of set top box
07/14/2010CN101778306A Visual talkback system debugging equipment
07/14/2010CN101778305A Test system and method of TV card
07/14/2010CN101778294A Package loss detection method of MPEG video file
07/14/2010CN101248679B Video communication quality estimation apparatus and method
07/14/2010CN101184241B Image automatic detection method and apparatus
07/14/2010CN101098466B Method and apparatus for automatic monitoring malfunction of front end platform of video supervisory equipment
07/13/2010US7756892 Using embedded data with file sharing
07/13/2010US7755706 Method for correcting for distortion of projected image, program for correcting image distortion, and projection-type image display device
07/08/2010WO2010077258A1 Method and system for monitoring a display venue
07/08/2010WO2010076952A2 Test automation system for judging image distortion in digital image device
07/08/2010US20100175078 Program guide system with targeted advertising
07/08/2010US20100171838 Method and apparatus for evaluating interference between digital tv broadcasting system using 8-vsb modulation method and cognitive radio system using orthogonal frequency division multiple access
07/08/2010US20100171837 Varying camera self-determination based on subject motion
07/07/2010CN201522369U Optical performance detecting device of video camera
07/07/2010CN1949888B System and method for producing high resolution television test signal
07/07/2010CN101771895A Decoding test method and system
07/07/2010CN101771894A Testing system and method for recording track of remote controller and digital television receiving terminal
07/07/2010CN101771663A Verification system based on UCPS protocol
07/07/2010CN101770764A Video processing method and device thereof
07/06/2010US7750969 Camera calibration system and three-dimensional measuring system
07/01/2010WO2010074386A1 Method for detecting and correcting bad pixels in image sensor
07/01/2010US20100166388 Video quality estimation apparatus, video quality estimation method, frame type determination method, and recording medium
07/01/2010US20100165116 Camera with dynamic calibration and method thereof
07/01/2010US20100165115 Confirming Video Transmissions
06/2010
06/30/2010CN201518530U Monitoring device for digital television transmitter
06/30/2010CN201518529U Aging testing tool for automatic remote-control set up box
06/30/2010CN201518528U Automatic test device of digital television set-top box CA clamping plate
06/30/2010CN101765027A Method for detecting time-domain weighted digital video static frame
06/30/2010CN101765026A Correction method and correction system of image quality evaluation values
06/30/2010CN101765025A System for abnormal detection of surveillance camera and method thereof
06/30/2010CN101365144B Regulating and calibrating method for linear array CCD scanning detection system
06/24/2010WO2010071699A1 Tracking system calibration with minimal user input
06/24/2010WO2010069375A1 Method and apparatus for measuring audiovisual synchronisation
06/24/2010US20100157144 Video Quality Assessing Apparatus
06/24/2010US20100157066 Detection of the presence of television signals embedded in noise using cyclostationary toolbox
06/24/2010DE102008062734A1 Radio receiver testing method for car, involves storing digital signal in region of ultra-short wave-frequency band in main storage, and converting digital signal into analog signal, which is outputted to radio receiver after test drive
06/23/2010EP2200334A1 Display device with feedback elements and method for monitoring
06/23/2010EP2200333A2 Method and apparatus for implementing moving image color appearance model for video quality ratings prediction
06/23/2010EP2199999A1 Method for testing an optical sensor and testable optical sensor
06/23/2010EP1393555B1 Output stabilization for a laser matrix
06/23/2010CN201515472U Testing device for USB interface of television set-top box
06/23/2010CN201515471U Test platform for monitoring host machine
06/23/2010CN201515371U Test circuit for two-way signal transmission
06/23/2010CN101754048A Method and device for processing fault of television
06/23/2010CN101754047A Method for detection of film mode or camera mode
06/23/2010CN101754046A Measuring client interactive performance using a display channel
06/23/2010CN101754045A Method for distinguishing stay-dead picture in monitoring system, monitoring system and device
06/23/2010CN101754044A Set top box analysis meter and system and method for remote analysis of set top box
06/23/2010CN101754043A Video measuring device and video measuring method
06/23/2010CN101753984A Processing method of video monitoring system journals, system and server
06/23/2010CN101753965A Charging method and system of mobile television and user identification module and equipment
06/23/2010CA2686086A1 Methods and system for determining a dominant impairment of an impaired communication channel
06/23/2010CA2686083A1 Methods and system for determining a dominant impairment of an impaired communication channel
06/22/2010US7742680 Apparatus and method for processing signals
06/17/2010WO2010068250A1 Gradation image capture for testing image sensors
06/17/2010US20100149495 Illuminator, projection display device, and method for driving the same
06/17/2010US20100149344 Method and apparatus for implementing moving image color appearance model for video quality ratings prediction
06/16/2010EP2195952A2 Apparatus and method for storing and reading a file having a media data container and a metadata container
06/16/2010CN201508381U Digital oscilloscope with video triggering function
06/16/2010CN1509068B Image processing system and method
06/16/2010CN101743757A Systems and methods for predicting video location of attention focus probability trajectories due to distractions
06/16/2010CN101742361A Autolevel adjusting system of panel television and realizing method thereof
06/16/2010CN101742360A Display equipment capable of identifying standard color bar signals and identification method used by same
06/16/2010CN101742359A Video detection method, circuit board detection method and device
06/16/2010CN101742358A Method and device for testing quality of network television
06/16/2010CN101742357A Method for measuring audio/video synchronous error of digital television device
06/16/2010CN101742356A Plug-in detecting method and related signal processing unit and electronic device
06/16/2010CN101742355A Method for partial reference evaluation of wireless videos based on space-time domain feature extraction
06/16/2010CN101742354A System for surveying estimated audience rating and audience rating
06/16/2010CN101742353A No-reference video quality evaluating method
06/16/2010CN101742352A Digital television investigation method, system and STB terminal
06/16/2010CN101742351A Method for dynamically monitoring picture quality by using monitor screen to display histogram exposure meter
06/16/2010CN101742165A Method for indicating digital television signal and digital television using same
06/16/2010CN101448176B Method for evaluating quality of streaming video based on video characteristics
06/16/2010CN101360254B Test system for CMOS image sensor electrical performance
06/16/2010CN101355706B Method and apparatus for analyzing multiplexing code stream of multiplexer
06/16/2010CN101340600B Video noise evaluation system and method
06/16/2010CN101253770B Device for correcting broadcasting TS partially
06/16/2010CN101151904B Video quality estimating device, method, and program
06/16/2010CN101119502B Image processing device and image processing method
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