Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 9 - Details of colour television systems
Patents for H04N 9 - Details of colour television systems (80,494)
11/1982
11/16/1982US4359757 Method for the opto-electronic transmission of an image original
11/16/1982US4359756 Chrominance signal limiter
11/16/1982US4359755 Gating network for a sampling circuit
11/16/1982US4359707 Picture tube demagnetizing coil arrangement
11/16/1982CA1135841A1 Digital tape recording
11/16/1982CA1135837A1 Crt beam current control apparatus
11/16/1982CA1135836A1 Comb filter circuit
11/16/1982CA1135835A1 Defect compensation for color television
11/16/1982CA1135834A1 Defect compensation for color television
11/16/1982CA1135833A1 Arrangement for color picture scanning
11/16/1982CA1135765A1 Colour television camera having plurality of pick-up tubes
11/10/1982EP0064415A2 Dynamic de-emphasis compensation system
11/09/1982US4358788 Legibility for alpha-mosaic characters
11/09/1982US4358787 Digital process for controlling the correct reproduction of a composite television signal and a device for implementing said process
11/09/1982US4358786 Method and a circuit arrangement for the storage of video signals
11/09/1982US4358688 Controllable voltage converter system having a high switching speed
11/09/1982CA1135405A1 Avoidance of disturbance of horizontal sync signals in video signal reproduced at other than standard tape speed
11/09/1982CA1135402A1 Predictable automatic brightness control in a video signal image reproducing system
11/09/1982CA1135401A1 Beam index color television receiver
11/09/1982CA1135400A1 Signal processing circuit for color television camera
11/09/1982CA1135399A1 Phase locking system for television signals
11/09/1982CA1135321A1 Tilted unitary degaussing coil arrangement
11/03/1982EP0063961A2 Dual-standard SECAM/PAL color tv receiver with automatic control of operating mode
11/03/1982EP0063918A2 SECAM identification system
11/03/1982EP0063737A2 Video recorder with improved sound reproduction
11/02/1982US4357630 Method for detecting vertical synchronizing signal
11/02/1982US4357628 Video disc player with burst remover
11/02/1982US4357626 System for broadcasting audio-visual television signals synchronized by a pilot frequency and method for the application of said system
11/02/1982US4357624 Interactive video production system
11/02/1982US4357623 SECAM Identification system
11/02/1982US4357590 Composite thermistor component
11/02/1982US4357586 Color TV display system
11/02/1982CA1134941A1 Recording digital signals
10/1982
10/28/1982WO1982003741A1 System for spatially transforming images
10/28/1982WO1982003712A1 Controller for system for spatially transforming images
10/26/1982US4356518 High frequency digital PCM decoding apparatus
10/26/1982US4356512 Television keying circuit
10/26/1982US4356508 Brightness adjusting circuit for a cathode ray tube
10/26/1982US4356506 Automatic chrominance control circuit for a color video tape recorder
10/26/1982US4356435 Random color switch for beam penetration CRT
10/26/1982US4356410 Pulse transmission and repetition circuit
10/26/1982CA1134500A1 Solid state television camera
10/26/1982CA1134498A1 Arrangement for color picture scanning
10/20/1982EP0063061A1 Colour-picture scanning apparatus using electrical charge transfer, and television camera comprising such an apparatus
10/20/1982EP0062783A1 Video recorder with processing of one or several modulated sound carriers
10/19/1982US4355333 Video signal processing circuit with comb filter
10/19/1982US4355327 Digital color encoder
10/19/1982US4355326 Bandwidth enhancement network for color television signals
10/19/1982US4355325 White balance control system
10/19/1982US4355324 Sampled or digitized color in a high speed search record and replay system
10/19/1982US4355087 Color imaging device having a color filter array using a metal salt of a long-chain fatty acid as a barrier
10/19/1982CA1134034A1 Device for automatically controlling the asymmetry of a signal
10/19/1982CA1134027A1 Color signal controlling apparatus
10/19/1982CA1134024A1 Colour selection circuit for colour television
10/13/1982EP0062529A2 Delay compensation in electromagnetic deflection systems
10/13/1982EP0062281A1 Method and apparatus for determining colour purity and convergence correction in an in-line-type colour television tube with a magnetic deflecting means
10/12/1982US4354243 Two dimensional interpolation circuit for spatial and shading error corrector systems
10/12/1982US4354202 Television receiver on-screen alphanumeric display
10/12/1982US4354200 Amplitude modulator circuit for modulating a video signal on a carrier signal
10/12/1982US4354143 Equipment to correct aberrations of a cathode ray beam
10/12/1982CA1133290A1 Diffractive color filter
10/06/1982EP0061934A1 Improved lateral convergence correction system
10/05/1982US4353098 Method of storing digital color television signals on magnetic tape
10/05/1982US4353089 Apparatus for correcting the time base of information recovered from a movable information storage medium
10/05/1982US4353084 Readout circuit for a monolithically integrated circuit for linear image scanning
10/05/1982CA1133117A1 Television camera
10/05/1982CA1133116A1 Television special effects arrangement
09/1982
09/29/1982EP0061377A1 Digital signal demodulator and a colour television receiver or system comprising such a demodulator
09/29/1982EP0061050A1 Video recorder for recording an image carrier frequency-modulated by the video signal
09/29/1982EP0060890A1 Color gain control circuit
09/28/1982US4352124 Aircraft passenger entertainment system
09/28/1982US4352123 Color-television receiver having integrated circuit for the luminance signal and the chrominance signals
09/28/1982US4352122 Adaptive composite-component transcoding hierarchy for digital video
09/28/1982US4352121 PAL Burst phase shift error corrector
09/28/1982US4352047 Side pincushion correcting circuit for color television receivers
09/28/1982CA1132706A1 Time base error correcting apparatus
09/28/1982CA1132704A1 Comprehensive electronic compositing system
09/22/1982EP0060772A1 Demodulator for a frequency-modulated signal
09/21/1982US4351003 Automatic video signal peaking control
09/21/1982US4350999 Video formatted digital data transmission method and apparatus
09/21/1982US4350995 Self-limiting video signal peaking circuit
09/21/1982US4350729 Patterned layer article and manufacturing method therefor
09/21/1982CA1132246A1 Deflection control apparatus for a beam index color cathode ray tube
09/21/1982CA1132245A1 Color picture-in-picture television receiver
09/16/1982WO1982003147A1 Stabilization network for a cathode ray tube
09/16/1982WO1982003146A1 Error correction arrangement for imagers
09/15/1982EP0059773A1 Digital circuit delivering a binary signal whenever two signals have a predetermined frequency ratio, and its use in colour television receivers
09/15/1982EP0059761A1 Television receiver with count type vertical synchronizing circuit
09/14/1982US4349835 Color printing process simulator
09/14/1982US4349834 Chroma signal gain control circuit
09/14/1982US4349832 Digital data rate corrector and time base corrector
09/14/1982US4349279 Method for the color evaluation of pattern models of fabric, _decoration or packaging printing, and a color evaluation device
09/14/1982US4348790 Locking device
09/14/1982CA1131767A1 Beam index color cathode ray tube
09/14/1982CA1131766A1 Digital video effects system employing a chroma-key tracking technique
09/14/1982CA1131765A1 Television camera
09/14/1982CA1131764A1 Solid state color camera
09/14/1982CA1131719A1 Amplitude comparator with a differential amplifier
09/08/1982EP0059333A2 Time base correction circuit for a colour video signal reproducing apparatus
09/07/1982US4348692 VTR With equalizer
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