| Patents for H04N 17 - Diagnosis, testing or measuring for television systems or their details (14,049) |
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| 09/03/2008 | EP1692876A4 Method and system for video quality measurements |
| 09/03/2008 | EP1606935B1 Method for creating brightness filter and virtual space creation system |
| 09/03/2008 | CN100417217C Network controller for cable television transmission system |
| 09/02/2008 | US7421725 Method of and system for recommending programs |
| 09/02/2008 | US7421187 Reproducing apparatus and superimposing method |
| 09/02/2008 | US7420621 Video and audio signal output device |
| 09/02/2008 | US7420602 Cmos imager for cellular applications and methods of using such |
| 09/02/2008 | US7420597 System for installing image sensing program |
| 09/02/2008 | US7420591 Optical detector of projection television |
| 09/02/2008 | US7419268 Image processing system, projector, and image processing method |
| 09/02/2008 | CA2390000C System and method for signal validation and leakage detection |
| 08/28/2008 | WO2008102533A1 View quality judging device, view quality judging method, view quality judging program, and recording medium |
| 08/28/2008 | US20080204561 Method for detecting digital video interface off-line mode and associated receiver |
| 08/28/2008 | US20080204560 Method for compensating hardware misalignments in a camera |
| 08/27/2008 | CN101253779A Method for detecting errors during initialization of an electronic appliance and apparatus therefor |
| 08/27/2008 | CN101253770A Device for correcting broadcasting ts partially |
| 08/26/2008 | US7418127 Apparatus for testing infrared camera |
| 08/21/2008 | WO2008100367A1 System and method of managing video content quality |
| 08/21/2008 | WO2008100307A1 Improved imaging device |
| 08/21/2008 | US20080198274 Self-diagnosis and sequential-display method of every function |
| 08/21/2008 | US20080198244 Device and method for measuring noise characteristics |
| 08/21/2008 | US20080198234 Video Signal Loss Detection |
| 08/21/2008 | US20080198233 Video bit stream test |
| 08/21/2008 | US20080198232 Digital Video Media Duplication or Transmission Quality Measurement |
| 08/21/2008 | DE19882157B4 Fernsehsystem Television system |
| 08/21/2008 | DE102007016596B3 Method for detection of a image signal, involves selecting multiple line groups, where former and third line are arranged in given image direction successively in half-image |
| 08/21/2008 | CA2677737A1 Improved imaging device |
| 08/20/2008 | EP1959692A1 A method for compensating hardware misalignments in a camera |
| 08/20/2008 | EP1958460A1 System and method for automatic camera health monitoring |
| 08/20/2008 | EP1958454A2 Video quality measurement |
| 08/20/2008 | CN101248679A Video communication quality estimation apparatus, method, and program |
| 08/20/2008 | CN101247531A Adjusting instrument and method for camera apparatus |
| 08/20/2008 | CN101247466A Color distorted image estimation method based on hypercomplex number color rotation |
| 08/20/2008 | CN100413330C Content preference calculation method and content reception apparatus |
| 08/20/2008 | CN100412682C Projector and zoom adjustment method |
| 08/20/2008 | CN100412618C Choeck method and check device of control signal for displaying device, and display device |
| 08/19/2008 | US7415367 System and method to locate common path distortion on cable systems |
| 08/14/2008 | WO2008095369A1 Communication adapter layer system, method and device for obtaining network element information |
| 08/14/2008 | US20080196053 Program guide system with monitoring of advertisement usage and user activities |
| 08/14/2008 | US20080192120 Security camera image correction system and method |
| 08/14/2008 | US20080192119 System and method of managing video content quality |
| 08/14/2008 | DE112006002528T5 Video-Synchronisationssignal-Detektionsschaltung Video synchronization signal detection circuit |
| 08/13/2008 | EP1956733A1 Monitor device and broadcast radio wave retransmission system |
| 08/13/2008 | CN101242547A System for detecting bad editing of video signals |
| 08/13/2008 | CN101242546A Image correction system and method |
| 08/13/2008 | CN101242542A An image detection method and device |
| 08/13/2008 | CN101242499A System and method for digital signal transmission with reduced error rate |
| 08/13/2008 | CN100411446C Method for realtime display of signal intensity of analogue television signal receiving system |
| 08/12/2008 | US7411629 Method and apparatus for correcting frequency characteristics of carrier chrominance signal |
| 08/07/2008 | WO2008093714A1 Image quality evaluating method, image quality evaluating apparatus and image quality evaluating program |
| 08/07/2008 | WO2008092255A1 Method and system for task-based video analytics processing |
| 08/07/2008 | US20080186384 Apparatus and method for camera calibration, and vehicle |
| 08/07/2008 | DE102008005651A1 Broadcast receiver i.e. portable digital TV, located region determining method, involves detecting signal strength of assigned channel in region outside actual region, and defining stored region as actual region when one region is stored |
| 08/06/2008 | EP1954063A2 Apparatus and method for camera calibration, and vehicle |
| 08/06/2008 | EP1954062A1 Display apparatus and method for gamma correction |
| 08/06/2008 | EP1954061A2 Image processing system, projector, information storage medium and image processing method |
| 08/06/2008 | EP1952643A2 Errors visibility enhancement methods for video testing |
| 08/06/2008 | EP1952642A1 Bit weighting alignment in a display device |
| 08/06/2008 | EP1952626A1 Apparatus and method for sensing an atsc signal in low signal-to-noise ratio |
| 08/06/2008 | EP1952581A2 Remote diagnostics for in-home audio video gear |
| 08/06/2008 | EP1952380A2 Interpolation of plotted points between sample values |
| 08/06/2008 | CN100409696C Detection of freeze field of coded video signal |
| 08/06/2008 | CN100409675C Method and system for registering user preference |
| 08/05/2008 | US7409421 Program drawing-up apparatus, program providing system, methods to be used with the same, computer programs to be used with the same and recording medium storing such computer programs |
| 08/05/2008 | US7408593 Digital television broadcast signal receiver |
| 08/05/2008 | CA2376550C Catalog management system for video on demand system |
| 07/30/2008 | CN100407783C 图像处理装置和图像处理方法 The image processing apparatus and image processing method |
| 07/29/2008 | US7405816 Scalable test target and method for measurement of camera image quality |
| 07/29/2008 | US7405764 Miniature camera module |
| 07/29/2008 | US7405748 Video signal monitoring apparatus |
| 07/29/2008 | US7405747 Extended K2T measurement of video |
| 07/29/2008 | US7405742 Compact flat panel color calibration system |
| 07/29/2008 | US7405723 Apparatus for testing display device and method for testing the same |
| 07/24/2008 | WO2008070122A3 Image sensor occlusion localization and correction |
| 07/24/2008 | US20080177472 Image-Augmented Inertial Navigation System (Iains) and Method |
| 07/23/2008 | EP1947608A2 Digital video processing method and apparatus thereof |
| 07/23/2008 | EP1947579A2 Digital video processing method and apparatus thereof |
| 07/23/2008 | EP1947578A2 Digital video processing method and apparatus thereof |
| 07/23/2008 | EP1946546A2 Automatic white point adjustment during video display |
| 07/23/2008 | CN101226638A Method and apparatus for standardization of multiple camera system |
| 07/23/2008 | CN100405136C Spatial light modulator and projector |
| 07/22/2008 | US7403229 Testing of miniaturized digital camera modules with electrical and/or optical zoom functions |
| 07/22/2008 | US7401926 Space light modulating apparatus, projector including same, process for manufacturing microstructure element used in same, and microstructure element manufactured by the same process |
| 07/17/2008 | WO2008085489A1 Digital camera calibration method |
| 07/17/2008 | WO2008084548A1 Camera unit inspection equipment and camera unit inspection method |
| 07/17/2008 | WO2008002798A3 Analog set top calibration patterns in manufacturing |
| 07/16/2008 | CN101222611A Illegal interfering signal monitoring method |
| 07/16/2008 | CN100403785C Projection system and projector |
| 07/16/2008 | CN100403157C Projection type image display device and factory-adjusted control method of the same display device |
| 07/15/2008 | US7400389 Method and apparatus for testing image sensors |
| 07/15/2008 | US7400352 Method of estimating electrical cross talk in an array of imaging cells |
| 07/15/2008 | US7400003 Structure of a CMOS image sensor and method for fabricating the same |
| 07/10/2008 | US20080168517 System and method for evaluating callback functionality in a satellite television network |
| 07/09/2008 | EP1942682A2 Reverse channel measurement in a cable television network |
| 07/09/2008 | EP1588546A4 Image projection system and method |
| 07/09/2008 | CN101217677A A method and corresponding device for quick setup of grey value-brightness curve of the display |
| 07/09/2008 | CN100401241C Projector and projector accessory |
| 07/09/2008 | CN100401082C Method and test adapter for testing an appliance having a smart card reader |
| 07/08/2008 | US7397999 Signal receiver |
| 07/08/2008 | US7397456 Inspecting method and inspecting device of control signal for display device, and display unit having this inspecting function |