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)
10/1995
10/26/1995WO1995026605A3 Image display system and multiwindow image display method
10/26/1995DE4444870C1 Demodulator for complex-valued vestigial sideband signal
10/26/1995DE19511810A1 Projection type LCD projector lamp drive unit
10/26/1995DE19511246A1 Digitaler Videobandrekorder A digital video tape recorder
10/26/1995CA2188250A1 Method and apparatus for recording sensor data
10/25/1995EP0679039A2 Method of producing a television receiver
10/25/1995EP0679038A2 Television receiver
10/25/1995EP0679037A2 Signal waveform display device
10/25/1995EP0679035A2 Media error code generation such as for an inverse transport processor
10/25/1995EP0679030A2 Packet program component detector
10/25/1995EP0679029A1 System for cooperating with a satellite transponder
10/25/1995EP0679028A2 Inverse transport processor with memory address circuitry
10/25/1995EP0679027A2 Recording and reproducing time-base compressed digital image data in an image transmission system
10/25/1995EP0679026A1 Controlling recording devices
10/25/1995EP0679025A2 Circuit arrangement for the feeding of an antenna signal
10/25/1995EP0679024A2 Circuit with a high frequency receiver stage and a transmission stage
10/25/1995EP0679022A2 Method for converting a sequence of interlaced picture frames into a sequence of non-interlaced pictures and device for implementing such a method
10/25/1995EP0679021A2 Automatic camera exposure control using variable exposure index CCD sensor
10/25/1995EP0678981A2 High-frequency receiving stage
10/25/1995EP0678847A1 Multistandard active matrix display device and timing generator
10/25/1995EP0678845A1 Multistandard active matrix display device with partitioned shift register
10/25/1995EP0678822A2 Image pick-up apparatus
10/25/1995EP0678756A1 Staring focal plane array architecture for multiple applications
10/25/1995EP0678210A1 A data driver circuit for use with an lcd display.
10/25/1995EP0678197A1 Membrane light modulating systems
10/25/1995EP0458926B1 Dual port, dual speed image memory access arrangement
10/25/1995EP0394493B1 Audio signal demodulation circuit
10/25/1995CN2211144Y Computer television-set
10/25/1995CN1110893A Rational input buffer arrangements for auxiliary information in video and audio signal procesing systems
10/25/1995CN1110857A 图象显示装置 Image display means
10/25/1995CN1110856A Video signal compression apparatus using noise reduction
10/25/1995CN1110855A Satellite receiving tuner
10/25/1995CN1110854A Audio/video synchronization in a digital transmission system
10/25/1995CN1110853A Sample pulse generator for automatic kinescope bias system
10/25/1995CN1110847A Apparatus and method for discriminating reception of additional sound in satellite broadcasting reception system
10/25/1995CN1030154C Wavequide virtual image display
10/24/1995US5461706 Lighting effects for digital video effects system
10/24/1995US5461679 Method and apparatus for encoding/decoding image data
10/24/1995US5461675 Apparatus and method for access control
10/24/1995US5461674 Method and apparatus for controlling playback of recorded HDTV signals
10/24/1995US5461658 X-ray examination apparatus
10/24/1995US5461642 Discrete time control loop method and apparatus for clocking data in an asynchronous channel
10/24/1995US5461638 In a digital data channel
10/24/1995US5461491 Procedure for reducing processing time for image elements by combining charge of adjacent pixels into a new composite pixel
10/24/1995US5461489 Image signal processing device
10/24/1995US5461487 Video playback device capable of removing time base errors from video signals
10/24/1995US5461486 Apparatus for recording and reproducing digital video signal
10/24/1995US5461485 Video camera with selective compensation for still picture recording in response to shutter operation
10/24/1995US5461437 Video tape recorder equipped with liquid crystal display projector
10/24/1995US5461431 Display apparatus for television for displaying an image of different size on a whole display screen
10/24/1995US5461430 Dynamic gamma correction circuit for use in image projectors
10/24/1995US5461428 Apparatus for displaying a broadcasting mode designation
10/24/1995US5461427 Television receiver having the capability to associate any HDTV and any NTSC channel
10/24/1995US5461426 Apparatus for processing modified NTSC television signals, with digital signals buried therewithin
10/24/1995US5461424 Display control apparatus and method for driving a display having a plurality of horizontal pixel lines
10/24/1995US5461420 Apparatus for coding and decoding a digital video signal derived from a motion picture film source
10/24/1995US5461418 Color image pickup apparatus provided with a diffraction type low-pass filter
10/24/1995US5461417 Continuous diffuse illumination method and apparatus
10/24/1995US5461416 Method and apparatus for variable video magnification
10/24/1995US5461339 Apparatus for processing frequency modulated signals
10/24/1995US5461305 Preprocessing circuit for measuring signal envelope flatness degree in a reproducer
10/24/1995US5460341 Disturbance compensation system for a camera on board a spacecraft
10/24/1995CA2039782C Apparatus for correcting distorted sync in a composite video signal
10/24/1995CA2038780C Adjustable video/raster phasing for horizontal deflection system
10/24/1995CA2038778C Synchronized horizontal scanning at horizontal frequency multiples
10/24/1995CA2012966C Still video camera
10/19/1995WO1995028061A2 Recording and reproduction of a trick mode video signal
10/19/1995WO1995028060A1 Interactive television system with cd-rom at each subscriber site
10/19/1995WO1995028056A1 Electronic program guide
10/19/1995WO1995028055A1 Interactive scroll program guide
10/19/1995WO1995028050A1 Data level selection for multilevel vsb transmission system
10/19/1995WO1995027978A2 Recording and reproducing an mpeg information signal on/from a record carrier
10/19/1995WO1995027977A2 Method of transmitting timing-critical data via an asynchronous channel
10/19/1995WO1995027922A1 Apparatus for making x-ray images
10/19/1995DE4412610A1 2-Dimensional matrix image information filtering system
10/19/1995DE19513772A1 Digitaler Videorekorder Digital Video Recorder
10/19/1995DE19506962A1 Video projection system using light valve projector
10/19/1995CA2187372A1 Apparatus for making x-ray images
10/18/1995EP0677971A2 Reproduction circuit for skin color in video signals
10/18/1995EP0677970A1 Light box for light valve
10/18/1995EP0677969A2 Moving picture coding method and an apparatus therefor
10/18/1995EP0677966A2 Concatenated coded vestigial sideband modulation for high definition television
10/18/1995EP0677961A2 Method for recording and reproducing data
10/18/1995EP0677960A2 Television signal receiver with remote control with the possibility of simultaneously displaying a plurality of images corresponding to the same number of signals received.
10/18/1995EP0677959A1 Picture information detecting apparatus for a video signal
10/18/1995EP0677958A2 Motion adaptive scan conversion using directional edge interpolation
10/18/1995EP0677957A2 Analog signal processing circuit for infrared camera
10/18/1995EP0677956A2 Digital signal processing system for removing DC bias in the output of pyroelectric and similar detectors
10/18/1995EP0677955A2 Low cost night vision camera
10/18/1995EP0677954A2 Method for forming sub image data packet including data of sub image superimposed on main image, recording medium for recording sub image data packet, and image process apparatus
10/18/1995EP0677953A2 Electronic equipment using viewpoint detector
10/18/1995EP0677952A2 Channel equalizer for a digital high-definition television receiver
10/18/1995EP0677951A2 A device for compensating for DC errors in a high definition television receiver
10/18/1995EP0677923A2 Demodulating system for high-definition television receiver
10/18/1995EP0677848A1 Recording medium and reproducing device for special reproduction
10/18/1995EP0677843A1 Recording medium which can cope with various languages and reproduction apparatus
10/18/1995EP0677842A1 Multi-scene recording medium and reproduction apparatus
10/18/1995EP0677834A1 Portable liquid crystal display device and method for changing receivable channel of it
10/18/1995EP0677766A1 Liquid crystal projector
10/18/1995EP0677760A2 Lens control device
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