Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 5 - Details of television systems
Patents for H04N 5 - Details of television systems (344,250)
06/1992
06/16/1992US5122659 Radiation image read-out apparatus having a beam number reducing device
06/16/1992US5122649 Solid-state imaging device having a predetermined impurity layer embedded between two adjacent sets of switching transistors
06/16/1992US5122619 Radiation shield for display terminals
06/16/1992CA1303744C Method for approximating a value which is a nonlinear function of the linear average of pixel data
06/16/1992CA1303737C Reproduction system capable of reproducing a still image by interrupting a sequence of recorded signals
06/16/1992CA1303732C Apparatus for reserving programs at various recording tape running speeds
06/16/1992CA1303728C Television tuning system allowing rapid response to user initiated commands
06/16/1992CA1303726C Dual, single sideband modulator for actv
06/16/1992CA1303713C Emi/rfi shield for visual display terminals
06/12/1992CA2055039A1 Media control module for a multimedia system
06/11/1992WO1992010066A1 Spectrally selective dithering and color filter mask for increased image sensor blue sensitivity
06/11/1992WO1992010065A1 Telephoto sensor trigger in a solid state motion analysis system
06/11/1992WO1992010064A1 Video enhancement in a solid state motion analysis system
06/11/1992WO1992010043A1 Method for resetting the local oscillators of a receiver and device for implementing such method
06/11/1992WO1992009915A1 Lighting device and application in a display device
06/11/1992WO1992009913A1 Device for reproduction of image
06/11/1992WO1992009846A1 Improvements in or relating to tiltable load supporting platforms
06/11/1992CA2073250A1 Lighting device and application in a display device
06/11/1992CA2055021A1 Two-color focal plane array sensor arrangement
06/10/1992EP0489576A2 Computer controlled display apparatus and method
06/10/1992EP0489461A1 X-ray imaging system
06/10/1992EP0489460A1 Pick-up and/or display device, and an imaging system comprising such a device
06/10/1992EP0489387A2 Improved receiver of teletext transmissions
06/10/1992EP0489301A1 Moving picture managing device
06/10/1992EP0489146A1 Electrographic process utilizing fluorescent toner and filtered detector for generating an electrical image signal.
06/10/1992CN2107097U Voltage multiplier for black-and-white receivers
06/10/1992CN2107096U Full-automatic protector for television sets
06/10/1992CN2107095U Improved rf connection arrangement for tv sets and videocorders
06/10/1992CN2107094U Multi-functional television remote-controller
06/10/1992CN2107093U Receiver converter
06/10/1992CN1061880A Motion signal detecting circuit
06/10/1992CN1061879A Progressive scan television system using luminance low frequencies from previous field
06/09/1992US5121476 TV data capture device
06/09/1992US5121266 Magnetic recording/reproducing apparatus
06/09/1992US5121264 Method and apparatus for reproduction of magnetic tape by using rotary drum heads
06/09/1992US5121253 Visor for a computer terminal display and method
06/09/1992US5121218 Recording/playback apparatus and method of communication in same
06/09/1992US5121214 Method for eliminating artifacts in CCD imagers
06/09/1992US5121213 Imaging system having a blurring optical element for minimizing moire phenomenon
06/09/1992US5121212 Audio signal demodulating circuit with reduced power consumption
06/09/1992US5121211 System for echo cancellation comprising an improved ghost cancellation reference signal
06/09/1992US5121210 Video composing system using special effect apparatus
06/09/1992US5121209 Sharpness control for a television image
06/09/1992US5121208 Method and apparatus for reducing co-channel interference in an HDTV receiver
06/09/1992US5121207 Digital circuit arrangement for processing an analog video signal at a free running system clock
06/09/1992US5121206 Clock signal generator for video signal capable of generating a stable clock signal
06/09/1992US5121203 HDTV transmission system with reduced NTSC CO-channel interference
06/09/1992US5121147 Video camera carrying handle supporting battery and accessories
06/09/1992US5121076 Plural time constant signal control
06/09/1992US5121073 Fm demodulator arrangement including hold, delay and switching circuits to compensate for signal disturbances
06/09/1992US5120964 Device for reading a sensor matrix
06/09/1992CA1303261C Tuning method
06/09/1992CA1303227C Synchronizing signal automatic selecting circuit
06/09/1992CA1303217C Apparatus including multielement detectors for recording heat images
06/09/1992CA1303215C Time base corrector with memory mapped system control
06/09/1992CA1303212C Signal combining circuitry
06/09/1992CA1303211C Synchronous changeover
06/09/1992CA1303209C Methods and devices for recording and/or transmitting high flow rate binary signals by known video signal recording and/or transmission methods and for reading back digital data
06/09/1992CA1303139C Energy-dispersal signal rejection circuit and method
06/09/1992CA1302771C Imaging plate structure
06/04/1992DE4037771A1 VHS video recorder time-lapse recording method - having reverse transport of magnetic tape between recording of successive images
06/03/1992EP0488987A1 Method for representing moving bodies
06/03/1992EP0488891A2 A method and a circuit for gradationally driving a flat display device
06/03/1992EP0488849A1 Automatic brightness adjusting device of images generated by a camera and camera with such a device
06/03/1992EP0488795A2 Motion vector detection and band compression apparatus
06/03/1992EP0488776A2 Compact monitor camera
06/03/1992EP0488752A2 Digital signal recording apparatus using a rotary head
06/03/1992EP0488745A2 Caption VCR and method of displaying a caption signal in the caption VCR
06/03/1992EP0488723A2 Movement vector detection apparatus
06/03/1992EP0488721A1 Movement detection
06/03/1992EP0488684A1 Image reproducing apparatus for musical accompaniment
06/03/1992EP0488680A2 Digital video signal processing apparatus
06/03/1992EP0488676A2 Data disc and method for retrieving data stored thereon
06/03/1992EP0488673A2 Matrix switcher apparatus
06/03/1992EP0488647A2 A solid-state imaging device
06/03/1992EP0488590A1 Display device
06/03/1992EP0488575A2 Technique for adjusting signal dispersion cancellation apparatus in communications systems
06/03/1992EP0488542A1 Picture quality improving circuit
06/03/1992EP0488504A1 CD-ROM and CD-ROM reproducing system
06/03/1992EP0488498A1 Motion signal detecting circuit
06/03/1992EP0488463A1 High frequency oscillation superposed on the vertical deflection signal of an image pickup tube
06/03/1992EP0488460A1 Short integration time adjusted by a main and an auxiliary shutter blade in a camera
06/03/1992EP0488457A1 Device for clamping a baseband signal
06/03/1992EP0488455A2 Addressable matrix device
06/03/1992EP0488442A2 Automatic exposure control for an image divided into zones
06/03/1992EP0488418A2 Mirror-following imaging method and device
06/03/1992EP0488379A2 Text broadcast receiver
06/03/1992EP0488373A2 Magnetic tape recording/reproducing apparatus and method
06/03/1992EP0488337A2 Magnetic recording apparatus
06/03/1992EP0488326A2 Method for driving a plasma display panel
06/03/1992EP0488225A2 Clock information transmitting device and clock information receiving device
06/03/1992EP0488174A2 Photoelectric converting device and information processing apparatus employing the same
06/03/1992EP0488111A2 Optical disk system
06/03/1992EP0488077A2 Progressive scan television system using luminance low frequencies from previous field
06/03/1992EP0488006A1 Television receiver for microwave reception
06/03/1992EP0488003A2 Neural networks as for video signal processing
06/03/1992EP0487595A1 Process for expanding a digital signal.
06/03/1992EP0303695B1 Method and apparatus for multiplexing signals from electromagnetic radiation detectors
06/03/1992EP0263112B1 Video signal processing for bandwidth reduction
06/03/1992EP0185764B1 Magnetic recording/reproducing apparatus
1 ... 3249 3250 3251 3252 3253 3254 3255 3256 3257 3258 3259 3260 3261 3262 3263 3264 3265 3266 3267 3268 3269 ... 3443