| Patents for H04N 17 - Diagnosis, testing or measuring for television systems or their details (14,049) |
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| 05/12/2009 | US7532998 Cable length detection apparatus and method for a keyboarding video mouse switch |
| 05/12/2009 | US7532729 Method for testing an appliance comprising an audio port, and a respective appliance |
| 05/07/2009 | WO2009057965A1 Method for processing data and iptv receiving device |
| 05/07/2009 | WO2009057053A1 System for adjusting a projector device, and method thereof |
| 05/07/2009 | US20090115851 Method for estimating the motion in image processing |
| 05/06/2009 | EP1451814A4 System and method for controlling the use and duplication of digital content distributed on removable media |
| 05/06/2009 | CN201233307Y LED display parameter acquisition device based on long focus camera |
| 05/06/2009 | CN201233306Y Display parameter acquisition system for LED display screen |
| 05/06/2009 | CN101427560A Reconfigurable self-calibrating video noise reducer |
| 05/06/2009 | CN101426151A Method and system for television set fault display |
| 05/06/2009 | CN101426150A Video image quality evaluation method and system |
| 05/06/2009 | CN101426149A Monitoring and setting apparatus and production system including the same |
| 05/06/2009 | CN101426148A Video objective quality evaluation method |
| 05/06/2009 | CN101426100A Manufacturing method for channel predetermined television set |
| 05/06/2009 | CN100486327C Apparatus and method of managing reception state of data in digital broadcasting system |
| 05/05/2009 | US7529406 High speed and high accuracy image adjusting apparatus and method thereof |
| 05/05/2009 | US7528888 Television broadcast receiver |
| 04/30/2009 | WO2009055683A1 Cable driver using signal detect to control input stage offset |
| 04/30/2009 | US20090110372 Content shooting apparatus |
| 04/30/2009 | US20090109293 On demand calibration of imaging displays |
| 04/29/2009 | EP2053868A1 Spatial opto-electronic sensor with test unit and test method |
| 04/29/2009 | EP2053591A1 Image display control device, image processing device, image display control method, its program, and recording medium with the program recorded therein |
| 04/29/2009 | CN101420633A Failure detection apparatus and method for television set |
| 04/29/2009 | CN101420632A Method, system and apparatus for detecting degaussing in television set |
| 04/29/2009 | CN101420631A Set-top box capable of fast detecting failure and detection apparatus thereof |
| 04/29/2009 | CN101420630A CRT television row tube reliability detection method in designing process |
| 04/29/2009 | CN101420593A Method for detecting operating state of cloud platform video camera by image comparison method |
| 04/29/2009 | CN101419261A High resolution multimedia interface test system |
| 04/28/2009 | US7525593 Position detection apparatus, position detection method, testing apparatus, and camera module manufacturing apparatus |
| 04/28/2009 | US7525096 Miniature camera module with lens containing image sensor |
| 04/23/2009 | WO2007044842A3 Automatic white point adjustment during video display |
| 04/23/2009 | US20090102928 Monitoring apparatus |
| 04/23/2009 | US20090102927 Wireless transmission system for registering source device in sink device |
| 04/23/2009 | US20090102926 Detecting and processing corrupted video recordings |
| 04/23/2009 | DE202009002143U1 Tragbares digitales HDTV-Gerät Portable Digital HDTV |
| 04/22/2009 | EP2051514A2 System and method for generating video taping reminders |
| 04/22/2009 | EP2050282A2 Method and apparatus for calibrating an electronic camera |
| 04/22/2009 | CN201226408Y 改进型万向接头结构 Improved gimbal structure |
| 04/22/2009 | CN100481966C Video camera marking method based on plane homographic matrix characteristic line |
| 04/22/2009 | CN100480838C Projector and pattern image display method |
| 04/21/2009 | US7523474 System and method for providing user control over repeating objects embedded in a stream |
| 04/16/2009 | US20090096874 Video Communication Quality Estimation Apparatus, Method, and Program |
| 04/16/2009 | US20090096873 Method and System for Processing an Image for Testing a Cdd/Cmos Sensor |
| 04/16/2009 | US20090096872 Efficient test generator for video test patterns |
| 04/15/2009 | EP2048801A1 Method for identifying and diagnosing interferences in RF signals and particularly television signals |
| 04/15/2009 | EP1371234B1 Multimodal quality assessment |
| 04/15/2009 | CN201222786Y Road measurement instrument for digital movable television |
| 04/15/2009 | CN101411209A Method of testing transmission of compressed digital video for IPTV |
| 04/15/2009 | CN101411208A Temporal quality metric for video coding |
| 04/15/2009 | CN101409810A Projector and projector accessory |
| 04/15/2009 | CN100479531C Method for testing set plate at foreside of TV set |
| 04/14/2009 | US7519989 Token device that generates and displays one-time passwords and that couples to a computer for inputting or receiving data for generating and outputting one-time passwords and other functions |
| 04/14/2009 | US7519494 Integrated circuit with signature computation |
| 04/14/2009 | US7517089 Image processing system, projector, information storage medium, and image processing method |
| 04/09/2009 | US20090091623 Method and device for use in calibration of a projector image display towards a display screen, and a display screen for such use |
| 04/09/2009 | US20090091622 Abnormality detecting apparatus |
| 04/08/2009 | EP1815457B1 Test or calibration of displayed greyscales |
| 04/08/2009 | CN201219293Y Linear array CCD optoelectronic experimental device |
| 04/08/2009 | CN101404782A Digital television receiver, television signal quality collection system and method |
| 04/08/2009 | CN101404781A Bidirectional set-top box audience statistics method |
| 04/08/2009 | CN101404780A Digital television receiver, intelligent TV program ranking method and apparatus |
| 04/08/2009 | CN101404779A Automatic gain control stress measurement for digital carriers |
| 04/08/2009 | CN101404778A Integrated non-reference video quality appraisement method |
| 04/08/2009 | CN101404116A Remote control command receiving and analyzing method |
| 04/08/2009 | CN100477810C High definition color TV variable debugging method |
| 04/08/2009 | CN100477809C Method for measuring audio-video frequency content change |
| 04/08/2009 | CN100477731C Brightness signal processing apparatus and brightness signal processing method |
| 04/08/2009 | CN100476572C Image processing system, projector,and image processing method |
| 04/07/2009 | US7516472 Using broadcast television as a portal for video on demand solicitation |
| 04/07/2009 | US7515160 Systems and methods for color preservation with image tone scale corrections |
| 04/02/2009 | WO2009042049A2 Method and apparatus for controlling video streams |
| 04/02/2009 | US20090086028 CATV Digital Receiver Intermodulation Susceptibility Tester |
| 04/02/2009 | US20090085740 Method and apparatus for controlling video streams |
| 04/02/2009 | DE102004058233B4 Kabellängen-Erfassungsvorrichtung und Verfahren für einen Tastatur-Video-Maus-Schalter Cable length detection apparatus and method for a keyboard-video-mouse switch |
| 04/01/2009 | EP2043373A2 Arrangement and method for managing testing and repair of set-top boxes |
| 04/01/2009 | CN101401445A Relative exposure intensity measuring apparatus and method |
| 04/01/2009 | CN101401444A Efficient test generator for video test patterns |
| 04/01/2009 | CN101401393A Method and device for measuring bit error rate of tuner |
| 04/01/2009 | CN101399979A Video and audio synchronized monitoring system applied in recording system |
| 04/01/2009 | CN101399929A Image analysis device for flat television set |
| 04/01/2009 | CN101399676A Power saving and handling broadcast as unicast traffic in a wlan |
| 04/01/2009 | CN100474099C Production method for optical device |
| 03/31/2009 | US7512314 Recording/editing apparatus, recording/editing method, computer program product, and server for editing record contents |
| 03/31/2009 | US7512286 Assessing image quality |
| 03/31/2009 | US7511748 Error calibration for digital image sensors and apparatus using the same |
| 03/31/2009 | US7511735 Image-taking apparatus correcting image-taking parameter during normal image-taking based on correction amount set in calibration mode |
| 03/27/2009 | CA2613381A1 Arrangement and method for managing testing and repair of set-top boxes |
| 03/26/2009 | US20090083435 Online playback system with community bias |
| 03/26/2009 | CA2699102A1 Apparatus and method for storing and reading a file having a media data container and a metadata container |
| 03/25/2009 | EP2039172A2 Image complexity computation in packet based video broadcast systems |
| 03/25/2009 | EP1766962A4 Method and apparatus for measuring and/or correcting audio/visual synchronization |
| 03/25/2009 | EP1477029A4 Method and apparatus for monitoring tv channel selecting status |
| 03/25/2009 | CN101394575A Terminal, system and method for collecting multimedia broadcast audience rate |
| 03/25/2009 | CN101394574A Image recording device and method |
| 03/25/2009 | CN100473175C Method for determining envelope lines of modulation signals |
| 03/25/2009 | CN100473138C Data reproduction device, video display device and software update system using those |
| 03/25/2009 | CN100472992C Methd and device of determining location of an audience member having a portable media monitor |
| 03/25/2009 | CN100472563C Digital video searching method |
| 03/24/2009 | US7509670 Method and apparatus for locating a cleaner bandwidth in a frequency channel for data transmission |
| 03/24/2009 | US7509222 Calibration techniques for imaging devices |