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)
11/2010
11/30/2010US7842912 Camera based vision alignment with device group guiding for semiconductor device testing handlers
11/25/2010WO2010134890A1 System and method for testing and managing camera modules
11/25/2010WO2010133699A1 A test system for a set-top box
11/25/2010US20100299689 Methods and apparatus to adaptively select sensor(s) to gather audience measurement data based on a variable system factor and a quantity of data collectible by the sensors
11/25/2010US20100295991 Luminance information display apparatus and method
11/25/2010US20100295949 CRT test system
11/25/2010US20100295948 Method and device for camera calibration
11/25/2010CA2762617A1 A test system for a set-top box
11/24/2010EP1726165B1 Video processor alignment clamping spring
11/24/2010CN201657227U Digital television module debugging device
11/24/2010CN201657226U Signal tester
11/24/2010CN101897196A Determining a position for an interstitial diffuser for a multi-component display
11/24/2010CN101897188A Method and device for determining image quality
11/24/2010CN101895789A Method and device for detecting duplicate contents in television signals
11/24/2010CN101895788A Method and system for objectively evaluating video coding performance
11/24/2010CN101895787A Method and system for subjectively evaluating video coding performance
11/24/2010CN101895786A Detection method and device for image sensor
11/24/2010CN101895785A Portable HDMI CEC automatic testing device and testing method thereof
11/24/2010CN101895784A Integrated test and verification platform for digital television
11/24/2010CN101895783A Detection device for stability of digital video camera and digital video camera
11/23/2010US7840644 Information distribution system, information receiving apparatus, information list forming method, information deleting method, and information storing method
11/18/2010US20100293165 Subscriber Identification System
11/18/2010US20100289902 Testing system and method for video chip
11/18/2010US20100289869 Method of Calibrating Interior and Exterior Orientation Parameters
11/18/2010DE102009021375A1 Sensor zum Messen einer Lichtgröße und Verfahren zum Kalibrieren eines Monitors Sensor for measuring light size and method of calibrating a monitor
11/17/2010EP2252073A1 Method, device, and program for objectively evaluating video quality
11/17/2010EP2252072A1 Content delivery system, feature quantity delivery server, client, and content delivery method
11/17/2010EP2252049A1 Method for calibrating a monitor and sensor for measuring light intensity
11/17/2010CN201639724U Cmmb function testing device and cmmb function testing system
11/17/2010CN201639723U Visual intercom system debugging device
11/17/2010CN201639722U Camera test board
11/17/2010CN1957604B Amplifier, correction method for processing time shift and correction system
11/17/2010CN101888570A Post-sale breakdown maintenance system and method thereof of television
11/17/2010CN101888569A Monitoring method and system of IPTV video business
11/17/2010CN101888568A Method for measuring motion image response characteristic parameters
11/17/2010CN101888278A Interference detection method and system based on mobile communication terminal
11/17/2010CN101379820B Method and apparatus for forming DVB-H signal with wishful bit rate
11/16/2010US7836481 Set top terminal for generating an interactive electronic program guide for use with television delivery system
11/16/2010US7836363 DVI link with circuit and method for test
11/16/2010US7834918 Method and device for evaluating random noise in image sensor
11/11/2010WO2010128543A1 Automatic verification system for video playback apparatus
11/11/2010US20100283858 Test device, display device, and method for checking a validity of display signals
11/10/2010EP2249580A1 Method for calibrating the image of a camera
11/10/2010EP2248536A2 Topical Aminolevulinic acid-photodynamic therapy for acne vulgaris
11/10/2010EP1784978B1 Method and device for representing a digital image on a surface which is non-trivial in terms of its geometry and photometry
11/10/2010CN201629806U Mobile television analog-digital converter
11/10/2010CN101883292A System and method for testing digital television interactive service availability
11/10/2010CN101883205A Circuit for checking input signals and relative liquid crystal display television
11/10/2010CN101883026A Method for maintaining data acquisition system
11/10/2010CN101882223A Assessment method of human body complexion
11/10/2010CN101881000A Photographic measurement system and method for pavement evenness
11/10/2010CN101635862B Method for integrally processing sensitivity of CCD sensor pixels and device thereof
11/10/2010CN101616336B Color calibration system for camera array and method thereof
11/10/2010CN101482973B Partial reference image quality appraisement method based on early vision
11/10/2010CN101472192B Test equipment
11/10/2010CN101107859B Method, apparatus and system for visual inspection of transcoded video
11/09/2010US7830546 System for distributing and controlling color reproduction at multiple sites
11/04/2010US20100281545 Using Embedded Data with File Sharing
11/03/2010CN201623820U Detecting device of set-top box panel
11/03/2010CN201623819U Simulated smart card for detecting conditional access smart card slot in set-top box
11/03/2010CN201622325U Keypad testing device and television testing system
11/03/2010CN1871860B Method and apparatus for testing image sensors
11/03/2010CN101878130A Monitoring device for monitoring a display device
11/03/2010CN101626522B Method for realizing proper screen display of multi-media playing
11/03/2010CN101546284B Method for recovering data information of liquid crystal display equipment
11/03/2010CN101144842B Display device definition test card and its definition measuring method
11/02/2010US7825956 Imaging device for autonomously movable body, calibration method therefor, and calibration program therefor
11/02/2010CA2408435C Method for testing video sequences
10/2010
10/28/2010WO2010122214A1 Imaging unit, apparatus comprising an imaging unit, a system, and methods for calibrating an imaging apparatus
10/28/2010WO2010079954A3 An iptv receiver and an method of managing video functionality and video quality on a screen in the iptv receiver
10/28/2010US20100271489 Imaging unit, apparatus comprising an imaging unit, a system, and methods for calibrating an imaging apparatus
10/28/2010US20100271488 Method for detecting corrupted payload in a serial digital interface video stream
10/28/2010US20100271487 Combing artifacts detection apparatus and combing artifacts detection method
10/28/2010US20100271486 Method and apparatus for providing robust display digital channel transmission
10/27/2010EP2244486A2 Color calibration system and method for a display
10/27/2010EP2244461A2 Digital camera and method for testing the function of a digital camera
10/27/2010EP2244458A1 Method and circuit for recovering the correct timing of a received analogue video signal
10/27/2010EP2243301A1 Image adjustment method for a video image
10/27/2010EP1483905B1 Improvements in or relating to infra red camera calibration
10/27/2010CN101873511A Test system for panel TV set and method thereof
10/27/2010CN101873510A Method and data processing device for controlling video image switching and display
10/27/2010CN101873464A Method and device for switching video signals automatically
10/27/2010CN101872332A Network interface and serial port communication switching device and liquid crystal television debugging system
10/27/2010CN101588515B Self-adapting real-time regulating method for linear array remote sensing CCD camera dynamic range
10/27/2010CN101562758B Method for objectively evaluating image quality based on region weight and visual characteristics of human eyes
10/27/2010CN101102391B Correction and tracking method for image processing of pointer input system
10/27/2010CN101015197B Method and apparatus for improving image quality
10/26/2010US7821539 Method and apparatus for inspecting solid-state image pickup device
10/26/2010US7821535 Information processing method and apparatus
10/26/2010US7821534 Method and apparatus for dynamically testing video equipment
10/21/2010WO2010121182A1 System and method for utilizing supplemental audio beaconing in audience measurement
10/21/2010WO2010119059A1 Method and device for editing recorded images of a digital video camera
10/21/2010US20100265830 Monitor device and broadcast radio wave retransmission system
10/21/2010US20100265336 Digital camera and method for testing the function of a digital camera
10/21/2010US20100265335 Image calibration method and image processing system utilizing the method
10/21/2010US20100265334 Automatic adjustments for video post-processor based on estimated quality of internet video content
10/21/2010CA2767107A1 System and method for utilizing supplemental audio beaconing in audience measurement
10/20/2010EP1877996B1 Methods and apparatus for presenting images
10/20/2010EP1540948B1 Method and system for determining correspondence between locations on display surface having arbitrary shape and pixels in output image of projector
10/20/2010CN201611935U 视频信号转换装置 Video signal conversion means
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