Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 17 - Diagnosis, testing or measuring for television systems or their details
Patents for H04N 17 - Diagnosis, testing or measuring for television systems or their details (14,049)
10/2005
10/26/2005EP1588546A2 Image projection system and method
10/26/2005CN1689342A Method and apparatus for fast robust estimation of image noise in a video processing system
10/26/2005CN1225129C Imager registration error and chromatic aberration measurement system for video camera
10/26/2005CN1224953C Color balancing multicolor display
10/25/2005US6958771 Image processing apparatus working in response to frequency diffused clock as reference input image signals
10/20/2005WO2005099281A2 Quality analysis in imaging
10/20/2005US20050231820 Projector and pattern image display method
10/20/2005US20050231691 Projection system
10/20/2005US20050231620 Patent application cmos imager for cellular applications and methods of using such
10/20/2005US20050231596 Testing apparatus for digital video camera anomalies
10/20/2005US20050231595 Test system and method for portable electronic apparatus
10/20/2005US20050231594 Extended K2T measurement of video
10/19/2005EP1587320A2 Mobile terminal, audience information collection system, and audience information collection method
10/19/2005EP1586197A1 Video projection arrangement with picture stabilizer means
10/19/2005CN1685713A Data processing device, data processing method, computer program, and data processing system
10/19/2005CN1685362A Image conversion device, image conversion method, and image projection device
10/19/2005CN1684397A 接收机 Receiver
10/19/2005CN1223928C Image processing system, projector and image processing method
10/13/2005WO2005096515A1 Digital receiver apparatus
10/13/2005US20050227517 Cable length detection apparatus and method for a keyboarding video mouse switch
10/13/2005US20050225728 Image display apparatus
10/13/2005US20050225684 Center convergenece optimization in a projection display apparatus
10/13/2005US20050225679 Receiver
10/13/2005US20050225640 Calibration camera device and calibration system
10/13/2005US20050225639 Method and apparatus for dynamically testing video equipment
10/13/2005US20050224704 Calibration camera device
10/13/2005DE19926129B4 Verfahren und Vorrichtung zum Testen von Photoempfängerarrays und von zugeordneten Lesekanälen A method and apparatus for testing photoreceptor arrays and associated read channels
10/12/2005EP1585348A1 Video quality measurement
10/12/2005EP1585325A1 Keystone distortion correction of a projector
10/12/2005EP1584044A1 System for maintaining white uniformity in a displayed video image by predicting and compensating for display register changes
10/12/2005EP1583946A1 A method to detect a defective pixel
10/12/2005CN1682542A Method for determining envelope lines of modulation signals
10/12/2005CN1682524A Beam current measurement
10/12/2005CN1682501A System for efficient recovery of node-B buffered data following MAC layer reset
10/12/2005CN1681319A Information distribution system, information receiving apparatus, information list forming method, information deleting method, and information storing method
10/12/2005CN1223180C Method and device for measuring horizontal frequency
10/11/2005US6954707 Multiple sinusoidal burst frequency measurements
10/11/2005US6953250 Color adjusting method for projector
10/06/2005WO2005094087A1 Video processor alignment clamping spring
10/06/2005US20050219564 Image forming device, pattern formation method and storage medium storing its program
10/06/2005US20050219472 Keystone distortion correction of a projector
10/06/2005US20050219426 Automatic convergence for image projection systems
10/06/2005US20050219425 Automatic convergence for image projection systems
10/06/2005US20050219400 Image quality indicator
10/06/2005US20050219383 Electronic camera
10/06/2005US20050219366 Digital audio-video differential delay and channel analyzer
10/06/2005US20050219365 Imaging device analysis systems and imaging device analysis methods
10/06/2005US20050219364 Imaging device calibration methods, imaging device calibration instruments, imaging devices, and articles of manufacture
10/06/2005US20050219363 Imaging device analysis systems and imaging device analysis methods
10/06/2005US20050219362 Quality analysis in imaging
10/06/2005US20050218294 Image sensor
10/05/2005EP1583361A2 Image processing system, projector, information storage medium, and image processing method
10/05/2005EP1491058A4 Modular broadcast television products
10/05/2005CN1678086A High-speeld code-flow playing and receiving device based on PCI
10/05/2005CN1678050A Image processing system, projector, image processing method
10/05/2005CN1678049A Keystone distortion correction of a projector
10/05/2005CN1678012A Image sensor
10/05/2005CN1222175C Automatic tracking device and method
10/04/2005US6952489 Fingerprint verification method having band detection
09/2005
09/29/2005US20050213846 Image processing system, projector, program, information storage medium, and image processing method
09/29/2005US20050213821 Image processing system, projector, program, information storage medium, and image processing method
09/29/2005US20050213081 Device and method for detecting inclination of screen, and projection apparatus
09/29/2005US20050212970 Video frame grabber apparatus and method
09/29/2005US20050212819 Image display method, image display apparatus and image display program
09/29/2005US20050212394 Carbon nanotube substrate structure
09/28/2005EP1579363A1 Cash dispensing automated banking machine display failure detection system and method
09/28/2005CN1674650A Vehicular digital broadcasting receiving apparatus
09/28/2005CN1673856A Device and method for detecting inclination of screen, and projection apparatus
09/28/2005CN1221129C Method for calibrating projector by camera
09/27/2005US6950772 Dynamic component to input signal mapping system
09/27/2005US6950133 Method of detecting defective pixels of a solid-state image-pickup device and image-pickup apparatus using the same
09/27/2005US6950124 Transport stream packet map display
09/27/2005US6950097 Video display interface controller for host video display unit
09/22/2005US20050207640 Camera calibration system using planar concentric circles and method thereof
09/22/2005US20050207636 Automatic-packaging apparatus which can package an optical sensing module with a preferred distance between a lens and an optical sensor
09/22/2005US20050207027 Projector and pattern image display method
09/22/2005US20050206856 Image projection system and calibration data calculation method
09/22/2005US20050206745 Method and circuit for detecting flicker noise
09/22/2005US20050206732 Transmitted picture quality monitoring apparatus
09/22/2005US20050206731 Aberration correction apparatus, and control apparatus, control method and control program of optical pickup
09/22/2005US20050206724 Device to position liquid crystal panels in a color liquid crystal projector
09/22/2005DE202005009743U1 Monitoring device for electrical equipment e.g. for TV and PC, has measurement device provided with operating hours counter, connected and isolated from consumer load
09/22/2005DE102004010958A1 Vorrichtung zur Herstellung einer Kamera An apparatus for producing a camera
09/22/2005DE10061937B4 Vorrichtung und Verfahren zum Korrigieren von Verzeichnungen eines Bildes und eine dieselben verwendende Bildwiedergabevorrichtung Apparatus and method for correcting distortions of an image and a same image playback device using
09/21/2005EP1576835A1 Method of compensating for the effect of undersirable attributes on the measurement of desirable attributes for objective image quality
09/21/2005EP1575808A1 Image generator
09/21/2005CN1672429A Center convergence optimization in a projection display apparatus
09/21/2005CN1672413A Optimization of personal television
09/21/2005CN1672404A Method of and system for controlling the operation of a video system
09/21/2005CN1671215A Sensor detection device and detection method
09/21/2005CN1670614A Projector and pattern image display method
09/21/2005CN1670610A Projector and pattern image display method
09/20/2005US6948127 Interface for compressed video data analysis
09/20/2005US6947083 Solid state image device and defective pixel recording method thereof
09/15/2005WO2005086497A1 Device for producing a camera
09/15/2005WO2005086491A1 System and method for global indication of mpeg impairments in compressed digital video
09/15/2005US20050204397 CATV transmission line monitoring system, method, and program
09/15/2005US20050204379 Mobile terminal, audience information collection system, and audience information collection method
09/14/2005EP1574054A1 Projector and projection image correction method thereof
09/14/2005EP1574053A1 Compact integrated front projection system
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