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)
08/1983
08/30/1983US4402023 Tracking control system in a magnetic recording and/or reproducing apparatus
08/30/1983US4402018 System using a rotating medium for recording cinematographic picture images
08/30/1983US4402016 Apparatus for the photographic reception of images transmitted by means of a modulated electrical signal
08/30/1983US4402014 Circuit arrangement for discharging a capacity
08/30/1983US4402013 Video signal analyzer
08/30/1983US4402011 Vertical sync counter with automatic recognition of TV line standard
08/30/1983US4402009 Method and apparatus for enhancing an incomplete, limited bandwidth picture generated by an image sensor
08/30/1983CA1153110A1 Rotary transducer head assembly
08/30/1983CA1153109A1 Video disc player buck
08/30/1983CA1153106A1 Composite keying signal generator for a television receiver
08/30/1983CA1153103A1 Scrambling and unscrambling video signals in a pay tv system
08/30/1983CA1153091A1 Method for fabricating a solid-state imaging device using photoconductive film
08/30/1983CA1153075A1 Broad band coupling arrangement
08/24/1983EP0086521A1 Switched-mode self-oscillating supply voltage circuit
08/24/1983EP0086496A1 Magnetic recording/reproducing apparatus
08/24/1983EP0086236A1 Image display unit
08/23/1983US4400810 Processing binary data
08/23/1983US4400743 Video camera and recorder
08/23/1983US4400736 Lid raising means for a jack-in-the-box projection television receiver
08/23/1983US4400735 Multi-component video system controller
08/23/1983US4400734 Column defect compensating apparatus for CCD image sensor
08/23/1983US4400733 Synchronizing pulse separator
08/23/1983US4400732 PCM Signal extracting circuit
08/23/1983US4400729 Pseudo-DC restore application to staring array detectors
08/23/1983US4400723 Optical assembly for projection television receiver
08/23/1983US4400719 Television display system with reduced line-scan artifacts
08/23/1983US4400666 Fixed rate delay circuit
08/23/1983CA1152651A1 Method and apparatus for encoding a digital signal to have minimal dc component
08/23/1983CA1152647A1 Non-destructive read-out of a signal from a ccd shift register
08/23/1983CA1152635A1 Television receiver for receiving a picture carrier whose amplitude is modulated with a video signal, and a sound carrier whose frequency is modulated with an audio signal
08/23/1983CA1152634A1 Circuit for correcting phase deviations between the line deflection drive signals and the line synchronising signals in a television receiver
08/23/1983CA1152632A1 Digital process for controlling the correct reproduction of a composite television signal and a device for implementing said process
08/23/1983CA1152630A1 Device for power amplification of a composite television signal
08/23/1983CA1152599A1 Processing binary data
08/18/1983WO1983002868A1 Solid-state image pickup device
08/18/1983WO1983002866A1 Improvements in or relating to light detecting and measuring devices
08/17/1983EP0086124A1 Apparatus for the correction of non-linearity by intermediate-frequency premodulation in a television equipment
08/17/1983EP0086116A1 Separating apparatus for two very high frequency carriers and television transmitter comprising such an apparatus
08/16/1983US4399473 Apparatus for reproducing video signals in a slow-motion operating mode
08/16/1983US4399471 Apparatus for recording image information and sound recordings, presented as electrical input signals, on an image record plate
08/16/1983US4399468 Printer
08/16/1983US4399466 Dark current compensating lens iris control
08/16/1983US4399465 System for scanning of motion picture films to derive television signals
08/16/1983US4399464 Signal processor for an array of CID radiation detector elements
08/16/1983US4399463 Signal detector circuit
08/16/1983US4399462 Video split screen technique
08/16/1983US4399461 Electronic image processing
08/16/1983US4399460 Video signal peaking control system with provision for automatic and manual control
08/16/1983US4399459 Flexible video synchronization circuit
08/16/1983US4399457 X-Ray image digital subtraction system
08/16/1983US4399455 Television viewer
08/16/1983US4399411 Quantized video signal level interpolator
08/16/1983US4399329 Stereophonic bilingual signal processor
08/10/1983EP0085578A2 Apparatus for recording an information signal comprising a video signal and an audio signal
08/10/1983EP0085517A2 Apparatus for recording digital signals
08/10/1983EP0085460A1 Television receiver comprising an asynchronous, video signal detector disabled in normal operation
08/10/1983EP0085451A1 TV-IF circuit
08/10/1983EP0085441A2 Device for mounting video tapes
08/09/1983US4398301 Multiple preamplifiers with intervening overflow cell for charge coupled imaging devices
08/09/1983US4398224 Time base correcting apparatus
08/09/1983US4398219 Switching apparatus for the recording and reproducing of PCM or video signals
08/09/1983US4398213 X-Ray diagnostic installation for providing subtraction images
08/09/1983US4398210 Impulse noise detection circuit for TV signals
08/04/1983WO1983002705A1 Interactive video disc systems
08/04/1983WO1983002704A1 A filter for extending the definition of a television signal in component form
08/04/1983WO1983002703A1 Image processing method and device for a display system, and display system comprising such device
08/03/1983EP0084969A1 Method of and apparatus for reproducing an information signal
08/03/1983EP0084950A2 Data storage system using video tape
08/03/1983EP0084911A1 Pulse generator comprising at least two voltage comparison circuits
08/03/1983EP0084908A1 Setting-up system for a television camera
08/03/1983EP0084778A2 Multiple variable rate audio message recording and playback
08/03/1983EP0084777A1 Recovering and playing back selected audio messages from a block of messages on a recording medium
08/03/1983EP0084622A1 Radiation image read-out by exposing a stimulable phosphor sheet
08/03/1983EP0084605A1 Television apparatus
08/02/1983US4397037 Diplexer for television tuning systems
08/02/1983US4396954 Still mode video signal reproducing apparatus
08/02/1983US4396953 Color video signal dubbing system for collating the outputs of signal sources
08/02/1983US4396951 Solid-state imaging apparatus provided with automatic iris control means
08/02/1983US4396950 CCD Camera
08/02/1983US4396949 Television sound receiver
08/02/1983US4396948 Dual mode horizontal deflection circuit
08/02/1983US4396941 Combined television receiver/tape recorder/calculator
08/02/1983US4396938 Controlled ram signal processor
08/02/1983US4396855 Plasma jet ignition plug with cavity in insulator discharge end
08/02/1983CA1151313A1 Multibeam cathode ray tube apparatus
08/02/1983CA1151289A1 Signal separation networks
07/1983
07/27/1983EP0084449A1 Apparatus for recording and/or reproducing video and audio signals
07/27/1983EP0084374A2 Digital image processing and display techniques utilizing differential image intensity determinations
07/27/1983EP0084241A2 Signal processing device and method for video tape recording
07/27/1983EP0084195A1 Method for the automatic set-up of a television camera and television camera suitable therefor, suitable memory and lens system, and suitable memory
07/26/1983US4395778 Undesired signal canceller
07/26/1983US4395741 Positionable element driving circuit
07/26/1983US4395738 Helical scan tape recording and/or replay apparatus
07/26/1983US4395736 Solid state image pickup
07/26/1983US4395735 FM Counter detector
07/26/1983US4395733 Television special effects circuit for wiping video signals
07/26/1983US4395732 Statistically adaptive analog to digital converter
07/26/1983CA1150859A1 Device for differential image determination
07/26/1983CA1150836A2 Focus servo system for optical player apparatus
07/26/1983CA1150835A2 Apparatus for recovering a video signal from a video disc
1 ... 3393 3394 3395 3396 3397 3398 3399 3400 3401 3402 3403 3404 3405 3406 3407 3408 3409 3410 3411 3412 3413 ... 3443