| Patents for H04N 17 - Diagnosis, testing or measuring for television systems or their details (14,049) |
|---|
| 02/10/2004 | US6690818 Apparatus and method for inspecting screen of displaying device |
| 02/10/2004 | US6690488 Method and apparatus for estimating the spatial frequency response of a digital image acquisition system from the images it produces |
| 02/10/2004 | US6690383 Color calibration of displays |
| 02/10/2004 | US6690368 Method and apparatus for measuring a full frame size from a display signal |
| 02/10/2004 | US6690339 Method and circuit arrangement for controlling the operating point of a cathode ray tube |
| 02/05/2004 | WO2004012447A1 Method of and system for controlling the operation of a video system |
| 02/05/2004 | WO2004012438A2 Center convergence optimization in a projection display apparatus |
| 02/05/2004 | US20040025183 Optimization of personal television |
| 02/05/2004 | US20040022271 Signal generation and broadcasting |
| 02/05/2004 | US20040021793 Television receiver and method for counting the number of accesses from the receiver |
| 02/05/2004 | US20040021672 Image display system, projector, image processing method, and information recording medium |
| 02/05/2004 | US20040021651 Image display apparatus and image processing device |
| 02/05/2004 | DE10331893A1 Verfahren zum Sparen von Leistung durch Reduzierung der Zeit des aktiven Empfangs im Standby-Betrieb Method for conserving power by reducing the period of active reception in standby mode |
| 02/04/2004 | EP1387575A1 Broadcast program processing apparatus, computer system, broadcast program evaluation system, and computer program |
| 02/04/2004 | EP1387208A1 Projection optical system, projection type image display apparatus, and image display system |
| 02/04/2004 | EP1386496A1 Apparatus and method for combining random set of video features in a non-linear scheme to best describe perceptual quality of video sequences using heuristic search methodology |
| 02/04/2004 | EP1116385B1 Method and apparatus for calibrating a display using an array of cameras |
| 02/04/2004 | CN1473430A Mixed-media telecommunication call set-up |
| 02/04/2004 | CN1137582C Set top terminal and correspondent menu generating and sequencing method |
| 02/04/2004 | CN1137581C Upgrading module for enhancing decompressing device of cable TV delivery system and method, set-top converter and remote controlling unit and interface system |
| 02/04/2004 | CN1137579C Reprogrammable terminal for suggesting programs offered on television program delivery system |
| 02/04/2004 | CN1137578C Operations center for television program packaging and delivery system and program alloting method |
| 02/03/2004 | US6687632 Testing of CATV systems |
| 02/03/2004 | US6686973 Method and apparatus for automatically correcting projection display of projector |
| 02/03/2004 | US6686953 Visual calibration target set method |
| 01/29/2004 | WO2004010156A1 Method and test adapter for testing an appliance having a smart card reader |
| 01/29/2004 | WO2003096549A3 Remote monitoring system |
| 01/29/2004 | US20040019899 Method of and system for signal detection |
| 01/29/2004 | US20040019691 Method and system for set-top box service and support |
| 01/29/2004 | US20040017550 Color adjusting method for projector |
| 01/29/2004 | US20040017518 High-resolution image projection |
| 01/29/2004 | US20040017514 Video signal skew |
| 01/29/2004 | DE4142097B4 Abstandsmeßgerät Distance measuring |
| 01/28/2004 | EP1385340A2 Color adjusting method for projector |
| 01/28/2004 | EP1385335A1 Image projector with image-feedback control |
| 01/28/2004 | CN1471792A Electronic calibration for seamless tiled display using optical function generator |
| 01/27/2004 | US6684357 Chip testing apparatus and method |
| 01/27/2004 | US6683616 Method and apparatus for color adjustment of display screen |
| 01/22/2004 | WO2004008780A1 A method and apparatus for measuring the quality of video data |
| 01/22/2004 | WO2003042922A3 Estimating objective quality of compressed video data |
| 01/22/2004 | US20040015316 Apparatus for and method of testing applications |
| 01/22/2004 | US20040014505 Method of saving power by reducing active reception time in standby mode |
| 01/22/2004 | US20040013401 Broadcast confirmation system, broadcast confirmation device and method, recorded medium where broadcast confirmation program is recorded |
| 01/22/2004 | US20040013315 Measurement of blurring in video sequences |
| 01/22/2004 | US20040012675 Method and apparatus for measuring the quality of video data |
| 01/22/2004 | US20040012605 Luminance qualified vector display |
| 01/22/2004 | DE10321927A1 Projektionsebenen-Farbkorrektur, Verfahren und System für Projektionsebenen-Farbkorrektur für Projektoren Projective plane color correction method and system for projective plane color correction for projectors |
| 01/21/2004 | EP1383345A2 Vectorscope |
| 01/21/2004 | EP1383344A2 Measurement of blurring in video sequences |
| 01/21/2004 | EP1383307A2 Apparatus and method for drawing-up programs, computer programs to be used with the same and recording medium storing such computer programs |
| 01/21/2004 | EP1382974A1 Method and smart card for testing an appliance having a smart card reader, and a respective appliance |
| 01/21/2004 | EP1382973A1 Method and test adapter for testing an appliance having a smart card reader |
| 01/21/2004 | EP1382196A1 Method and system for registering a user preference |
| 01/21/2004 | EP1381916A1 Integrated front projection system with dry erase screen |
| 01/21/2004 | CN1470046A Color balancing a multicolor display |
| 01/21/2004 | CN1469633A Image display device and image processing method |
| 01/21/2004 | CN1469313A Image processing apparatus and its controlling method and image proessing system |
| 01/21/2004 | CN1135756C Coded/non-coded program audience measurement system and method |
| 01/21/2004 | CN1135378C Display screen inspection method |
| 01/15/2004 | US20040008283 Method and apparatus for adapting chromatic compensation |
| 01/15/2004 | DE10228579A1 Verfahren und Vorrichtung zum Messen der Bildqualität des Displays eines Mobiltelefons Method and apparatus for measuring the image quality of the display of a mobile telephone |
| 01/14/2004 | EP1381227A1 Solid-state image pickup device and pixel defect testing method thereof |
| 01/14/2004 | EP1380076A2 Connecting socket and device for matching of a picture tube |
| 01/14/2004 | CN1468476A Hypervideo tracking and reporting system |
| 01/14/2004 | CN1467968A Content releasing system and related method or recording medium or program |
| 01/13/2004 | US6678424 Real time human vision system behavioral modeling |
| 01/12/2004 | CA2393122A1 Method and system for set-top box service and support |
| 01/08/2004 | WO2004004340A1 Method,system and program product for locally analyzing viewing behavior |
| 01/08/2004 | WO2004003846A2 An objective method and system for estimating perceived image and video sharpness |
| 01/08/2004 | DE10324693A1 Vorrichtung zur automatischen Bildsignalverstärkung für ein elektronisches Endoskop An automatic image signal amplification for an electronic endoscope |
| 01/08/2004 | DE10227199A1 Schnittstelle und Verfahren zur Bilddatenübertragung Interface and method for image data transmission |
| 01/07/2004 | EP1378790A2 Method and device for correcting lens aberrations in a stereo camera system with zoom |
| 01/07/2004 | CN1134176C TV receiver |
| 01/07/2004 | CN1134153C Canbration for digtal camera |
| 01/07/2004 | CN1133930C Device for testing digital monitor |
| 01/06/2004 | US6675383 Source detection apparatus and method for audience measurement |
| 01/06/2004 | US6674415 Image display device |
| 01/06/2004 | US6674060 Method and apparatus for illuminating an object with white light |
| 01/02/2004 | EP1377080A1 Method and device for measuring of the picture quality of the display of a mobile telephone |
| 01/02/2004 | EP1377076A1 Image processing system, information storage medium, and image processing method |
| 01/02/2004 | EP1377056A1 System and method for verification of electronic television program guide data |
| 01/02/2004 | EP1377053A1 Video recording apparatus and recording method |
| 01/02/2004 | EP1377026A2 Image Stitching |
| 01/02/2004 | EP1374573A1 Tv program profiling technique and interface |
| 01/01/2004 | US20040003391 Method, system and program product for locally analyzing viewing behavior |
| 01/01/2004 | US20040001633 Objective method and system for estimating perceived image and video sharpness |
| 01/01/2004 | US20040001185 Image processing system, projector, program, information storage medium, and image processing method |
| 12/31/2003 | WO2004002170A1 Color non-uniformity correction method and apparatus |
| 12/31/2003 | WO2004002169A1 A method and apparatus to measure video quality on any display device with any image size starting from a known display type and size |
| 12/31/2003 | WO2004002137A1 Trend analysis of chunked view history/profiles via voting |
| 12/31/2003 | WO2004002129A2 Method for media popularity determination by a media playback device |
| 12/31/2003 | CN2596701Y High voltage debugging distributor of rear projection TV set |
| 12/31/2003 | CN1465198A Method and device for testing the electromagnetic compatibility of screen devices |
| 12/31/2003 | CN1465197A Apparatus and method for combining random set of video features in a non-linear scheme to best describe perceptual quality of video sequences using heuristic search methodology |
| 12/31/2003 | CN1465194A Multi-projector mosaic with automatic registration |
| 12/31/2003 | CN1465178A Method and system for correcting keystoning in a projector arbitrarily oriented with respect to a display surface |
| 12/31/2003 | CN1465177A Content preference calculation method and content reception apparatus |
| 12/31/2003 | CN1465041A Image display system, projector, information storage medium and image processing method |
| 12/31/2003 | CN1133325C Ingress noise measuring device in data communication network using CATV network |
| 12/31/2003 | CN1133322C 电视接收机 TV receiver |