| Patents for H04N 17 - Diagnosis, testing or measuring for television systems or their details (14,049) |
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| 03/02/2005 | CN1191711C Electronic apparatus and electronic apparatus activating method |
| 03/01/2005 | US6862046 Display apparatus and controlling method for on-screen display of bar code data |
| 03/01/2005 | US6862029 Color display system |
| 03/01/2005 | US6861964 Robust system for transmitting and receiving map data |
| 02/24/2005 | WO2005018230A1 Method and system for detecting weak or invalid signals in data streams |
| 02/24/2005 | WO2004114215A3 Method and system for video quality assessment |
| 02/24/2005 | US20050044563 Open cable set-top box diagnosing system and method thereof |
| 02/24/2005 | US20050041744 Method of and system to set a quality of a media frame |
| 02/24/2005 | US20050041242 Method and apparatus for testing image sensors |
| 02/24/2005 | US20050041220 Projection optical system and optical system |
| 02/24/2005 | US20050041217 Image projection method and device |
| 02/24/2005 | US20050041216 Image processing system, projector, program, information storage medium, and image processing method |
| 02/23/2005 | EP1509047A1 Video signal monitoring |
| 02/23/2005 | EP1508876A2 Image projection method and device |
| 02/23/2005 | CN1586083A Display device, receiver, and test apparatus |
| 02/23/2005 | CN1586078A Affective television monitoring and control |
| 02/23/2005 | CN1585913A Production method for optical device, optical device produced by this method, and projector provided with this optical device |
| 02/23/2005 | CN1585499A Articulation of digital TV-set, overscanning testing picture and generating method thereof |
| 02/23/2005 | CN1585498A Digital TV-set interlaced scanning testing picture and generating method |
| 02/23/2005 | CN1585497A Digital TV-set composite testing picture and generating method thereof |
| 02/23/2005 | CN1585496A Digital TV-set two-dimensional scanning frequency testing image card and generating method |
| 02/23/2005 | CN1585491A Digital video processing method |
| 02/23/2005 | CN1584729A Image projection method and device |
| 02/22/2005 | US6859329 Scanning type display optical system and scanning type image display apparatus |
| 02/22/2005 | US6859224 Color characteristic measurement apparatus, color characteristic measurement method, and picked up image data storage medium |
| 02/22/2005 | US6859192 Method for evaluating quality of image on display device |
| 02/22/2005 | CA2445287C An operation center for a television program packaging and delivery system |
| 02/17/2005 | WO2005015905A1 Projector and projection image correction method thereof |
| 02/17/2005 | WO2005015904A1 Method and system for determining correspondence between locations on display surface having arbitrary shape and pixels in output image of projector |
| 02/17/2005 | WO2005015123A2 Inclination angle detection device and inclination angle detection method |
| 02/17/2005 | US20050039111 Program additional data processing device, server apparatus, program information display method, and recorded medium |
| 02/17/2005 | US20050036766 Information recorder |
| 02/17/2005 | US20050036693 System and method for measuring image quality using compressed image data |
| 02/17/2005 | US20050036117 Image processing system, projector, program, information storage medium and image processing method |
| 02/17/2005 | US20050036053 Adaptive method for acquiring color measurements |
| 02/17/2005 | US20050036045 Method for checking functional reliability of an image sensor having a plurality of pixels |
| 02/17/2005 | US20050036032 Image evaluation chart and performance test method using the same |
| 02/17/2005 | DE10297110T5 Vorrichtung und Verfahren zur Konvergenznachstellung eines Projektfernsehgeräts Apparatus and method for convergence adjustment of a project TV |
| 02/16/2005 | CN1582459A System and method for correcting keystone distortion |
| 02/16/2005 | CN1581914A Method for realizing official telephone of SDH device using IP telephone |
| 02/16/2005 | CN1581345A Apparatus and method for detecting defective elements produced upon playing moving picture |
| 02/15/2005 | US6856341 Viewpoint detecting apparatus, viewpoint detecting method, and three-dimensional image display system |
| 02/10/2005 | WO2005013610A1 Projector and method of projecting projection an image |
| 02/10/2005 | US20050034170 Radio frequency leakage detection system for CATV system |
| 02/10/2005 | US20050034031 Apparatus and method for detecting defective elements produced upon playing moving picture |
| 02/10/2005 | US20050031226 Picture feature extraction system and picture quality evaluation system |
| 02/10/2005 | US20050030523 Inclination angle detection device and inclination angle detection method |
| 02/10/2005 | US20050030488 Projection type video display and method of adjusting the same at factory shipping |
| 02/10/2005 | US20050030487 Projector and projection image correction method thereof |
| 02/10/2005 | US20050030486 Method and system for calibrating projectors to arbitrarily shaped surfaces with discrete optical sensors mounted at the surfaces |
| 02/10/2005 | US20050029340 Cash dispensing automated banking machine display failure detection system and method |
| 02/09/2005 | EP1505838A2 Automatically Detecting Errors in an Image Frame |
| 02/09/2005 | EP1504596A2 High-resolution image projection |
| 02/09/2005 | CN1578170A Radio-frequency receiving apparatus |
| 02/09/2005 | CN1577480A Method of visually measuring brightness of ambient lighting around display device |
| 02/09/2005 | CN1577054A Projection type video display |
| 02/09/2005 | CN1577051A Image processing system, projector, and image processing method |
| 02/09/2005 | CN1577050A Image processing system, projector, and image processing method |
| 02/09/2005 | CN1577048A Image processing system, projector, and image processing method |
| 02/09/2005 | CN1576963A Spatial light modulator and projector |
| 02/09/2005 | CN1576962A Projection type image display device and factory - adjusted control method of the same display device |
| 02/09/2005 | CN1189033C Method for displaying menu with video frequency on TV screen and use of system thereof |
| 02/08/2005 | US6853932 Monitoring system and method implementing a channel plan and test plan |
| 02/08/2005 | US6853387 Compact flat panel color calibration system |
| 02/03/2005 | WO2005011287A2 Display color calibration system |
| 02/03/2005 | US20050028216 Method and apparatus of load sharing and improving fault tolerance in an interactive video distribution system |
| 02/03/2005 | US20050027762 Device for checking numbers and method for checking numbers |
| 02/03/2005 | US20050026579 Radio-frequency receiving apparatus |
| 02/03/2005 | US20050024598 Projector and method of projecting projection image |
| 02/03/2005 | US20050024538 Method of visually measuring brightness of ambient lighting around display device |
| 02/02/2005 | EP1502436A2 Remote monitoring system |
| 02/02/2005 | EP0914747B1 Black level detecting circuit of video signal |
| 02/02/2005 | CN1575588A Display system and method of adjusting display settings of a display device |
| 02/02/2005 | CN1575585A Method to assist in the predictability of open and flexible systems using video analysis |
| 02/02/2005 | CN1574974A Apparatus and method for auto calibration of display device |
| 02/02/2005 | CN1573515A Rear projection type projector and its method of use |
| 02/02/2005 | CN1573422A Illuminator, projection display device and method for driving the same |
| 02/02/2005 | CN1573400A Method of aligning lens and sensor of camera |
| 02/02/2005 | CN1187991C Video frequency response adaptor |
| 02/02/2005 | CN1187713C Digital video processing method and apparatus thereof |
| 02/01/2005 | US6850245 Display characteristics recognition apparatus, display characteristics recognition program storage medium, computer system, display characteristics adjusting apparatus and display characteristics adjusting program storage medium |
| 02/01/2005 | US6850211 Method for aligning a lens train assembly within a head-up display unit |
| 01/27/2005 | US20050022231 Open cable set-top box diagnosing system and method thereof |
| 01/27/2005 | US20050022230 Open cable set-top box diagnosing system and method thereof |
| 01/27/2005 | US20050021665 Content delivery server, terminal, and program |
| 01/27/2005 | US20050021258 Display color calibration system |
| 01/27/2005 | US20050018307 Spatial light modulator and projector |
| 01/27/2005 | US20050018144 Image processing system, projector, program, information storage medium and image processing method |
| 01/27/2005 | US20050018047 Television data management system |
| 01/27/2005 | US20050017990 Illuminator, projection display device and method for driving the same |
| 01/27/2005 | US20050017949 Multiple electronic display remote control |
| 01/26/2005 | EP1500993A2 Electrotechnical apparatus with device to assess the influence of operational parameters on life of the apparatus |
| 01/26/2005 | EP1500263A1 Cost function to measure objective quality for sharpness enhancement functions |
| 01/26/2005 | EP1500261A1 A method and an apparatus to speed the video system optimization using genetic algorithms and memory storage |
| 01/26/2005 | CN2674797Y TV set detecting signal generator |
| 01/26/2005 | CN1572108A Display device and method of changing display setting therefor |
| 01/26/2005 | CN1186948C Apparatus and method for inspecting display screen |
| 01/26/2005 | CN1186773C Diagnosis of machine |
| 01/25/2005 | US6847600 Method for estimating the quality of an information recording medium utilizing equalization signals |
| 01/25/2005 | US6847395 Digital television signal test equipment |