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)
04/1982
04/27/1982CA1122697A1 Image discriminators
04/27/1982CA1122660A1 Automatic fine tuning circuit
04/21/1982EP0049989A2 Video tape recording/reproducing apparatus
04/21/1982EP0049965A2 Television receiver having a horizontal automatic frequency and phase control system
04/20/1982US4326295 Television tuner circuit
04/20/1982US4326223 Video signal recording and/or reproducing apparatus with gain control
04/20/1982US4326221 Central/remote television monitoring system
04/20/1982US4326220 Television receiver
04/20/1982US4326219 Digital error measuring circuit for shading and registration errors in television cameras
04/20/1982US4326217 Reversed image sensing apparatus
04/20/1982CA1122317A2 Method and apparatus of inserting an address signal in a video signal
04/20/1982CA1122316A1 Micro processor control for video synchroniser
04/15/1982WO1982001275A1 Automatic responsivity control for a ccd imager
04/15/1982WO1982001273A1 Method for processing an information signal and means for carrying out the method
04/15/1982WO1982001271A1 Multitrack recording with minimal intermodulation
04/13/1982US4325082 Digital measurement system for automatically focusing a television camera
04/13/1982US4325081 Programmed timer for VTR
04/13/1982US4325080 Apparatus for displaying video track number in viewfinder of video camera
04/13/1982US4325075 Digital television video signal storage system
04/13/1982US4324988 Solid-state imaging device driving system
04/13/1982CA1121917A1 X-ray apparatus for computer tomography
04/13/1982CA1121909A1 Television signal receiving apparatus
04/13/1982CA1121907A1 Special effect device for electronically accomplishing a gradual scene shift
04/13/1982CA1121906A1 Automatic boost control in an aperture corrector for tv video signals
04/13/1982CA1121905A1 Television camera circuit comprising a gamma and an aperture correction circuit
04/13/1982CA1121904A1 System for recording, storing and reproducing television pictures
04/13/1982CA1121903A1 Infrared pick-up device comprising an infrared- sensitive television pick-up tube
04/07/1982EP0049021A2 Receiver circuit arrangement for two-tone/stereo broadcasting
04/07/1982EP0048805A2 Semiconductor integrated circuit optical image-to-electrical signal transducer
04/06/1982US4323973 Apparatus and method for enhancing radiographs
04/06/1982US4323930 Slow moving video tape reproduction
04/06/1982US4323926 Television projector apparatus
04/06/1982US4323925 Method and apparatus for arraying image sensor modules
04/06/1982US4323924 Automatic phase adjusting circuit for a synchronous detector
04/06/1982US4323923 AGC-Clamped video amplifier
04/06/1982US4323918 Optical assembly for color television
04/06/1982US4323912 Solid-state imaging device
04/06/1982US4323776 Infrared parallel scanning arrangement
04/06/1982CA1121511A1 Optical system for recording and reading an information on a tape
04/01/1982WO1982001108A1 Horizontal synchronizing circuit
04/01/1982WO1982001107A1 Television receiver with count type vertical synchronizing circuit
03/1982
03/31/1982EP0048661A1 Demodulator for a frequency-modulated signal
03/31/1982EP0048586A2 Random access memory arrangements
03/31/1982EP0048581A1 Signal tracking method in a tracking control signal recording and reproducing system
03/30/1982US4322855 Remote control apparatus
03/30/1982US4322836 High density recording system using side-by side information and servo tracks
03/30/1982US4322814 Error detection for use in editing apparatus
03/30/1982US4322759 Method and apparatus for recording and reproducing video
03/30/1982US4322755 System for reproducing video signals in slow-motion mode
03/30/1982US4322753 Smear and/or blooming in a solid state charge transfer image pickup device
03/30/1982US4322752 Fast frame rate sensor readout
03/30/1982US4322751 Detector circuit for a television receiver
03/30/1982US4322750 Television display system
03/30/1982US4322746 Crosstalk attenuator system
03/30/1982US4322743 Bright picture projection including three dimensional projection
03/30/1982US4322662 Apparatus for controlling the electron beam in an image pick-up tube
03/30/1982US4322620 Camera tube for thermal imaging
03/30/1982US4322129 Illuminating light control device for endoscope
03/30/1982CA1121047A1 Noise reduction system for color television signal
03/30/1982CA1121045A1 Selection method for a cid sensor matrix
03/30/1982CA1121043A1 Television signal switching apparatus
03/30/1982CA1121004A1 Television receiver with synchronous detection and automatic fine tuning
03/24/1982EP0048066A1 Television circuit for use on signal recording and signal display, respectively
03/24/1982EP0047780A1 Transverse tomography with optical filtering
03/23/1982US4321704 Parity checking circuitry for use in multi-bit cell PCM recording and reproducing apparatus
03/23/1982US4321700 Optical track segment intercept apparatus
03/23/1982US4321625 Control system for plurality of video cameras
03/23/1982US4321622 Video track transfer system and method
03/23/1982US4321621 High density recording system using side-by-side information and servo tracks
03/23/1982US4321618 Reproducing system for video tape recorders
03/23/1982US4321486 Photodetector signal control in charge transfer device imager
03/18/1982WO1982000934A1 Saturation and contrast control circuit
03/18/1982WO1982000933A1 Synchronizing separator circuit
03/18/1982WO1982000932A1 System and method for high quality image reproduction
03/17/1982EP0047651A1 Method of producing image sensor
03/17/1982EP0047626A1 Tracking apparatus
03/17/1982EP0047528A2 Video tone control circuit
03/16/1982US4320530 Channel selecting apparatus employing frequency synthesizer
03/16/1982US4320488 Recording and playback system
03/16/1982US4320417 Automatic focusing system for video camera
03/16/1982US4320414 Adjusting device for color television camera apparatus
03/16/1982US4320413 Solid-state image pick-up device
03/16/1982CA1120152A1 Optical transducer and focusing system
03/16/1982CA1120148A1 Method and apparatus for controlling the movement of a recording medium
03/16/1982CA1120147A1 Video signal processing circuit
03/16/1982CA1119852A1 Optical illumination and distortion compensator
03/10/1982EP0046988A2 Method for lightness imaging
03/10/1982EP0046873A1 Deformable mirror light modulator
03/09/1982US4319286 System for detecting fades in television signals to delete commercials from recorded television broadcasts
03/09/1982US4319280 Apparatus for converting cinematographic pictures into video signals
03/09/1982US4319279 Television imaging panel
03/09/1982US4319278 Video switch circuit
03/09/1982US4319277 Institutional audio-visual system including a plural operating mode television receiver
03/09/1982US4319276 Television receiver synchronizing arrangement
03/09/1982US4319275 Vertical synchronization detection system and method
03/09/1982US4319274 Method of recording image information on the target of a scan converter tube
03/09/1982US4319166 Method and apparatus of automatically processing and correcting the blocking voltage of an electron gun
03/09/1982CA1119734A1 X-ray spectral decomposition imaging system
03/09/1982CA1119719A1 Automatic scan tracking
03/09/1982CA1119717A1 Color signal reproducing system and circuit for the same
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