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)
11/1986
11/26/1986EP0202427A2 Image imput device and a method of correcting input signals of the same
11/26/1986CN86201758U Life-prolong circuit for tv set kinescope
11/26/1986CN86103308A Synchronizing signal detecting circuit
11/26/1986CN86102912A Universal vertical countdown and method for video display
11/26/1986CN86101925A Circuit arrangement for filtering and demodulating a signal frequency-modulated with at least one audio signal
11/26/1986CN85204935U Color changing device for coloring black-white tv set
11/25/1986US4625243 Hand-held TV camera
11/25/1986US4625241 Timing control signal generator for teletext signal waveform equalizer
11/25/1986US4625239 Television circuit for picture flicker correction
11/25/1986US4625237 Method for detecting blemishes contiguous to the perimeter of a CCD image
11/25/1986US4625236 Light source means for endoscope employing solid state imaging device
11/25/1986CA1214562A1 Method of and apparatus for correcting errors in binary data
11/25/1986CA1214550A1 High resolution quadrilinear ccd imager with four channel to one channel multiplexing
11/25/1986CA1214544A1 Tv-if circuit
11/25/1986CA1214543A1 System for transmitting and receiving television picture information
11/25/1986CA1214506A1 Video screen printer interface
11/25/1986CA1214488A1 Image display apparatus
11/20/1986WO1986006910A1 Television set with receiver devices for the processing of videotext and/or screen text signals
11/20/1986WO1986006909A1 Universal vertical countdown and method for video display
11/20/1986WO1986006908A1 Flash tube simmer circuitry for a film video player electronic strobe light
11/20/1986WO1986006897A1 Telecontrol unit for leisure electronic apparatuses
11/20/1986WO1986006854A1 Operator-interactive automated chromosome analysis system producing a karyotype
11/20/1986EP0202009A2 Electronic camera apparatus
11/20/1986EP0201838A2 Driving circuit for liquid crystal display
11/20/1986EP0201740A2 Video signal control circuit
11/19/1986CN86101163A Receiving apparatus having gating circuit for receiving cable transmission television signal
11/19/1986CN85103971A Television receiver comprising an automatic radio-freouency resonance circuit adjustment circuit
11/19/1986CN85103587A Magnetic disc reproducing apparatus
11/18/1986US4623940 Magnetic reproducing apparatus
11/18/1986US4623939 Rotation control apparatus for a motor
11/18/1986US4623935 Picture extracting apparatus
11/18/1986US4623933 Video camera gain control circuit
11/18/1986US4623932 Video camera having an automatic focusing system
11/18/1986US4623931 Portable video camera with image pick-up device
11/18/1986US4623930 Camera apparatus
11/18/1986US4623929 Flash tube simmer circuitry for a film video player electronic strobe light
11/18/1986US4623928 High dynamic range CCD detector/imager
11/18/1986US4623927 Solid state image pickup apparatus
11/18/1986US4623926 Television synchronous receiver
11/18/1986US4623925 Television receiver having character generator with non-line locked clock oscillator
11/18/1986US4623924 Video signal auto peaking circuitry
11/18/1986US4623922 System for time compression and/or expansion of electrical signals
11/18/1986US4623915 Apparatus for processing multiple time division multiplexed asynchronous composite video signals
11/18/1986US4623913 Progressive scan video processor
11/18/1986US4623909 Semiconductor photodetector
11/18/1986US4623869 Elevator display system with optical power transmission
11/18/1986US4623821 Color image display device
11/18/1986US4623247 Document scanners
11/18/1986US4622954 Endoscope having a plate-like image sensor for forming images
11/18/1986CA1214286A1 Multiple measurement noise reducing system using artifact edge identification and selective signal processing
11/18/1986CA1214281A1 Digital circuit for the level alignment of an analog signal
11/18/1986CA1214268A1 Video cassette designed for video theater use
11/18/1986CA1214263A1 Pulse signal processing circuit
11/18/1986CA1214262A1 Automatic focus control system for video camera
11/12/1986EP0201373A1 Fotosensitive device with locally adjustable exposure time
11/12/1986EP0201270A2 Photoelectric converting device
11/12/1986EP0201130A2 System for spatially transforming images
11/12/1986EP0201036A2 Automatic focusing apparatus
11/12/1986CN86103181A Clamping circuit for video signal display apparatus
11/12/1986CN86101825A Compatibility of widescreen and non-widescreen television transmission
11/12/1986CN85102152A System for playing back a programe recorded on a disc-shaped record carrier
11/12/1986CA1213989A Multiple measurement noise reducing system using space-variant filters
11/12/1986CA1213975A Television afc system useable with offset carrier frequencies
11/12/1986CA1213974A Television receiver
11/12/1986CA1213972A Apparatus for scrambling a television signal
11/12/1986CA1213968A Control unit
11/11/1986US4622694 Transmission system for TV signals on radio links
11/11/1986US4622597 Sound and video multiplex recording system
11/11/1986US4622596 Image pickup apparatus
11/11/1986US4622589 Television receiver on-screen character display
11/11/1986US4622588 Method for generating a video image comprising a geometrical figure and a shape generator for carrying out said method
11/11/1986US4622587 Monolithic delta frame circuit
11/11/1986US4622583 Audience rating measuring system
11/11/1986US4622581 Video camera control circuit averaging control signals each obtained by adding or subtracting a previous control signal and reference correcting data in response to error data, with the reference correcting data being reduced for each polarity reversal
11/11/1986US4622580 Solid-state imager chip mounting
11/11/1986US4622577 Decoder for extracting a 4:3 aspect ratio signal from a high definition television signal
11/11/1986US4622520 FM demodulator with impulse noise elimination circuit
11/11/1986US4621814 Amusement device having juxtaposed video displays
11/05/1986EP0200624A1 Line transfer read-out device with feed back
11/05/1986EP0200611A2 Color image processor
11/05/1986EP0200552A1 Photoelectric converting device
11/05/1986EP0200532A2 Photoelectric converting device
11/05/1986EP0200531A1 Photoelectric conversion device
11/05/1986EP0200452A2 Light-transmissible plate shielding electromagnetic waves
11/05/1986EP0200442A2 Camera apparatus
11/05/1986EP0200402A2 Sample and hold circuit
11/05/1986EP0200348A2 Line deflection system
11/05/1986EP0200330A1 Television apparatus Pix-in-Pix
11/05/1986EP0200300A1 Nondestructive readout of a latent electrostatic image formed on an insulating material
11/05/1986EP0200272A2 X-ray examination system and method of controlling an exposure
11/05/1986EP0200270A1 Charge-coupled device and camera comprising such a charge-coupled device
11/05/1986EP0200203A1 Slow-motion device of magnetic recording and reproducing apparatus
11/05/1986CN86102223A Nondestructive readout of a latent electrostatic image formed on an insulating material
11/05/1986CN85107091A Endoscope incorporating a solid image pickup element
11/05/1986CN85103575A Receiver divice in a satellite communication system
11/04/1986US4621294 Contrast enhancing optical coupling pad for projection TV
11/04/1986US4621293 Integrated lens and CRT mount for projection TV
11/04/1986US4621292 Automatic focusing device for a video camera
11/04/1986US4621291 Solid-state imaging device
11/04/1986US4621290 Piecewise linear digital signal processor as for digital video vertical detail processing
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