| Patents for H04N 17 - Diagnosis, testing or measuring for television systems or their details (14,049) |
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| 05/12/2005 | US20050099516 Error calibration for digital image sensors and apparatus using the same |
| 05/12/2005 | US20050099362 Portable automatic test instrument for video displays and generators |
| 05/11/2005 | EP1530123A2 Projector and projector accessory |
| 05/11/2005 | EP1119978B1 Method for estimating the quality of a decoded picture |
| 05/11/2005 | EP0985287B1 Audience measurement system for digital television |
| 05/11/2005 | CN1614500A Camera regulator |
| 05/11/2005 | CN1613644A Circuit for clock interpolation |
| 05/11/2005 | CN1201197C 投影显示系统及投影器 A projection display system and a projector |
| 05/10/2005 | US6891565 Bitstream testing method and apparatus employing embedded reference data |
| 05/10/2005 | US6891564 Cutoff control with on screen display circuit for adjusting white balance |
| 05/06/2005 | WO2005041553A2 Fixed filter assembly for proof of performance testing on catv systems |
| 05/06/2005 | WO2004110051A3 Video registration based on local prediction errors |
| 05/06/2005 | WO2004064370A3 Image projection system and method |
| 05/05/2005 | US20050094986 Information recording/reproduction apparatus, information recording/reproduction program and an information recording medium on which the information recording/reproduction program is recorded |
| 05/05/2005 | US20050094673 Signal generator for digital broadcasting |
| 05/05/2005 | US20050094133 Methods and systems for evaluating optical systems |
| 05/05/2005 | US20050094108 Image processing system, projector, program, information storage medium, and image processing method |
| 05/05/2005 | US20050093978 Video generation and capture techniques |
| 05/05/2005 | US20050093831 Computer system and related method for calibrating a digitizer without utilizing calibration software |
| 05/05/2005 | US20050093636 Circuit for clock interpolation and method for performing clock interpolation |
| 05/04/2005 | EP1528792A2 Display device color channel reconstruction |
| 05/04/2005 | EP1527604A2 Video signal processing optimisation in a pvr |
| 05/04/2005 | EP1527601A1 Method of and system for controlling the operation of a video system |
| 05/04/2005 | EP1497922A4 A synchronization signal processor |
| 05/04/2005 | CN1613264A Calibration techniques for imaging devices |
| 05/04/2005 | CN1200453C Calibration method of electric charge coupler response linearity |
| 05/03/2005 | US6888564 Method and system for estimating sharpness metrics based on local edge kurtosis |
| 05/03/2005 | US6886946 Projection type image display apparatus and image display system |
| 04/28/2005 | US20050089246 Assessing image quality |
| 04/28/2005 | US20050088551 Structure of a CMOS image sensor and method for fabricating the same |
| 04/28/2005 | US20050088389 Display device color channel reconstruction |
| 04/28/2005 | US20050087784 Structure of a CMOS image sensor and method for fabricating the same |
| 04/28/2005 | CA2543017A1 Portable multi-purpose audience measurement system |
| 04/27/2005 | EP1525753A1 A method and apparatus for measuring the quality of video data |
| 04/27/2005 | CN2696242Y Device for testing panel display screen |
| 04/27/2005 | CN1199517C Remote control transmitter and method of inspecting the transmitter |
| 04/27/2005 | CN1199476C Automatic calibrating method for projected display device |
| 04/26/2005 | US6886029 End to end simulation of a content delivery system |
| 04/26/2005 | US6885407 Apparatus for displaying guide line for picture adjustment in monitor |
| 04/26/2005 | US6883362 Ultrasonic diagnostic apparatus and method of checking its performance |
| 04/21/2005 | WO2005036877A1 Digital video signature apparatus and methods for use with video program identification systems |
| 04/21/2005 | WO2005036874A1 Multi-projection display |
| 04/21/2005 | US20050086701 Fixed filter assembly for proof of performance testing on CATV systems |
| 04/21/2005 | US20050084234 Reproducing apparatus and reproducing method |
| 04/21/2005 | US20050083491 Image display device and adjustment for alignment |
| 04/21/2005 | US20050083402 Auto-calibration of multi-projector systems |
| 04/21/2005 | CA2540575A1 Digital video signature apparatus and methods for use with video program identification systems |
| 04/20/2005 | EP1524846A1 Device and method for estimating the noise of a video signal |
| 04/20/2005 | CN1607834A Device and method for estimating the noise of a video signal |
| 04/19/2005 | US6882360 Method and apparatus for determining a level of a video signal |
| 04/14/2005 | WO2005033774A1 Method for correcting for the distortion of a liquid crystal imager |
| 04/14/2005 | US20050078942 Information processing apparatus and method program, and recording medium |
| 04/14/2005 | US20050078305 Monitor calibrator |
| 04/14/2005 | US20050078282 Projector and method of correcting projected image distortion |
| 04/14/2005 | US20050078281 Projection optical system and a projection type image display apparatus |
| 04/14/2005 | US20050078279 Projector and projector accessory |
| 04/14/2005 | US20050078227 Image processing system, projector, program, information storage medium and image processing method |
| 04/14/2005 | US20050078187 Combination of response adapting filter and detector |
| 04/13/2005 | EP1523191A1 Information providing system and information providing method, content recording apparatus and content recording method, and computer program |
| 04/13/2005 | EP1522194A1 Device to position liquid crystal panels in a color liquid crystal projector |
| 04/13/2005 | CN1606857A Method and system for transferring ip packets by aggregating multiple wireless communication channels for high data rate transfers |
| 04/13/2005 | CN1606746A Television program recommender with interval-based profiles for determining time-varying conditional probabilities |
| 04/13/2005 | CN1605927A Projector and projector accessory |
| 04/13/2005 | CN1197383C Method and device for identifying block artifacts in digital video pictures |
| 04/12/2005 | US6880115 Surveillance of quality of service in a digital television link |
| 04/12/2005 | US6880082 Broadcast verification system, broadcast verification method, broadcast verification apparatus and storage medium storing broadcast verification program |
| 04/12/2005 | US6879733 Image artifact removal technique for LCP |
| 04/12/2005 | US6879352 Convergence measuring apparatus and method thereof |
| 04/12/2005 | US6877863 Automatic keystone correction system and method |
| 04/12/2005 | CA2442628C Digital video processing method and apparatus thereof |
| 04/12/2005 | CA2361742C Digital video processing method and apparatus thereof |
| 04/07/2005 | WO2004044846A3 A method of and system for detecting uniform color segments |
| 04/07/2005 | US20050076381 Electronic monitoring of activities performed at a cable television tap |
| 04/07/2005 | US20050076380 System and method for testing the compliance of a digital decoding device |
| 04/07/2005 | US20050076370 Method and apparatus for real time testing of DTV antenna transmitting systems in time domain under full power |
| 04/07/2005 | US20050076360 System and method for pointing to a displayable program guide |
| 04/07/2005 | US20050076358 Apparatus, system, and method for measuring data broadcast viewing information |
| 04/07/2005 | US20050073589 Image-signal generating apparatus |
| 04/07/2005 | US20050073530 System and method for display calibration |
| 04/07/2005 | DE10342040A1 Verfahren zur Überwachung der Zeitsynchronität von Sendern in einem Gleichwellennetz Method for monitoring the time synchronization of transmitters in a single frequency network |
| 04/06/2005 | EP1521104A1 Improvements to an image projector |
| 04/06/2005 | EP1520414A1 Method,system and program product for locally analyzing viewing behavior |
| 04/06/2005 | EP1520256A2 An objective method and system for estimating perceived image and video sharpness |
| 04/06/2005 | CN1605203A Interactive protocol for remote management of access control to scrambled data |
| 04/06/2005 | CN1604637A A data coding method for television program receiving instrument |
| 04/06/2005 | CN1603944A Calibration jig for a stereoscopic camera and calibrating method for the camera |
| 04/06/2005 | CN1603939A Projection display |
| 04/06/2005 | CN1196343C Non-linear filter for extracting luminance component from full video signal |
| 04/05/2005 | US6876443 Process and apparatus for automatically determining the modulation transfer function of focal plane array cameras |
| 04/05/2005 | US6876381 System and method for providing a scalable objective metric for automatic video quality evaluation employing interdependent objective metrics |
| 04/05/2005 | US6875979 Thermal imaging calibration systems and methods |
| 03/31/2005 | WO2005029874A1 Method and apparatus for generating a presentation image |
| 03/31/2005 | WO2005029853A1 Data conversion system |
| 03/31/2005 | WO2005029736A2 Method for monitoring the time synchronisation of emitters in a common wave network |
| 03/31/2005 | US20050071882 Systems and method for adaptive scheduling and dynamic bandwidth resource allocation management in a digital broadband delivery system |
| 03/31/2005 | US20050071108 Method and apparatus for automated testing of display signals |
| 03/31/2005 | US20050069054 Method and apparatus for providing channel state information |
| 03/31/2005 | US20050068500 Projection display device |
| 03/31/2005 | US20050068466 Self-correcting rear projection television |
| 03/31/2005 | US20050068436 CMOS imager for cellular applications and methods of using such |