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)
10/1991
10/16/1991EP0451856A1 Solid-state image sensing device
10/16/1991EP0451837A2 Image pickup system comprising a memory of a small capacity
10/16/1991EP0451751A2 Apparatus for driving a mechanical resonator from a high impedance source
10/16/1991EP0451704A2 Improved television signal receiver
10/16/1991EP0451696A2 Video phone unit
10/16/1991EP0451622A2 Television receiver with an additional character generator
10/16/1991EP0451579A2 Apparatus for reading images and method for enhancing the outlines of shapes
10/16/1991EP0451415A2 Video signal recording-reproduction device
10/16/1991EP0451283A1 Processing circuit for video signal
10/16/1991EP0271547B1 System for noise reduction
10/16/1991EP0261137B1 Tv picture motion measurement
10/16/1991EP0202945B1 Recording method and apparatus
10/16/1991CN2086954U Outdoor antenna mixer of all-band television set
10/16/1991CN1055455A Adjustable video/raster phasing for horizontal deflection system
10/15/1991US5058148 Television camera control in radiation imaging
10/15/1991US5057994 Control system for industrial plant
10/15/1991US5057949 Digital magnetic reproducing apparatus with variable tape speed
10/15/1991US5057944 Multiplex rotating magnetic head system for multiply recording and erasing audio and video signals
10/15/1991US5057933 Device for providing an image for video recording
10/15/1991US5057932 Audio/video transceiver apparatus including compression means, random access storage means, and microwave transceiver means
10/15/1991US5057929 Cathode ray tube having implosion band with raised tabs and method
10/15/1991US5057928 Drive apparatus for liquid crystal display device utilizing a field discriminating apparatus
10/15/1991US5057927 Image sensing apparatus
10/15/1991US5057925 Still picture recorder utilizing a switch controlled timer
10/15/1991US5057924 Electronic still camera for converting and recording still image signal into a plurality of streams
10/15/1991US5057923 Image pickup device capable of picking up images while electronically enlarging the same
10/15/1991US5057922 Black level clamping circuit including video output stage
10/15/1991US5057920 Video signal clamping circuit operating in the digital domain for removing excess noise on the black level and for providing d c restoration
10/15/1991US5057919 Picture signal interpolation circuit with gamma compensation
10/15/1991US5057918 Arrangement for encoding two-dimensional information, grouped in periodical information clusters using motion vector processing in a hybrid DPCM encoder
10/15/1991US5057913 Hard copy simulator with stored data to correct for lighting conditions
10/15/1991US5057912 Cathode-ray tube with interference filter and projection television system employing same
10/15/1991US5057889 Electronic device including thin film transistor
10/15/1991US5057826 Digital tv raster scan waveform display device with images of selectable size and position
10/15/1991US5057744 System for the display of luminous data with improved readability
10/15/1991US5057700 Light control circuit for camcorder
10/15/1991US5057682 Quiescent signal compensated photodetector system for large dynamic range and high linearity
10/15/1991US5057680 Ultrafast gating apparatus having characteristic impedance of strip line smaller on its input side than the output side
10/15/1991US5056914 Charge integration range detector
10/15/1991US5056912 Projection type image display apparatus
10/15/1991US5056894 Switching unit for a display device and display device including such a switching unit
10/15/1991US5056524 Image processing method and system for radiological diagnostics
10/11/1991WO1991015927A1 Signal distribution
10/11/1991WO1991015910A1 Method of synchronising the pseudo-random binary sequence in a descrambler
10/10/1991DE4011020A1 TV receiver with multiple remote displays - uses common plug and socket, each gp. of pins being wired for size of CRT display
10/09/1991EP0450970A2 Automatic brightness compensation for x-ray imaging systems
10/09/1991EP0450895A2 Apparatus for recording and reproducing information
10/09/1991EP0450889A2 Image shift correction for video cameras
10/09/1991EP0450857A2 D.c. restore for a remote video interconnect
10/09/1991EP0450745A1 Composite disk playing method
10/09/1991EP0450720A1 Ghost cancellation circuit
10/09/1991EP0450718A1 Apparatus for geometrical correction of a distorted image
10/09/1991EP0450670A1 Proximity focus X-ray image intensifier tube
10/09/1991EP0450602A2 Video system having image combining function
10/09/1991EP0450471A2 Editing apparatus
10/09/1991EP0450446A2 Screen display circuit
10/09/1991EP0450445A2 Digital television signal processing circuit with orthogonal output clock
10/09/1991EP0450260A1 Digital signal filter circuit
10/09/1991EP0449985A1 Apparatus and method for using encoded video recorder/player timer preprogramming information
10/09/1991EP0449875A1 Compensation of losses and defects in telecine devices.
10/09/1991CN2086488U Shared tv set shell
10/09/1991CN2086487U Protecting shell cover for tv
10/09/1991CN2086486U Multi-channel satellite tv radio frequency modulator
10/09/1991CN1055273A Display of projection tv set
10/09/1991CN1055272A Amplifier having maximum summed power output from plurality of devices having limited current sinking capability
10/09/1991CN1014294B Vidio display system for displaying wide and standard, aspect radio vidio signals
10/08/1991US5056138 Television selection system
10/08/1991US5055952 Automatic track finding (ATF) controller for digital audio tape recorder
10/08/1991US5055940 Video memory control apparatus
10/08/1991US5055938 Reproduction apparatus for reproducing successive image signals of different frequency bands
10/08/1991US5055937 Remote controller for two VTR's
10/08/1991US5055936 Charge latent image recording medium and recording/reproducing apparatus thereof
10/08/1991US5055934 Implosion protection means having mounting lug base-accommodating concavities therein
10/08/1991US5055933 Automatic focusing apparatus and automatic focusing method for automatically matching focus in response to video signal
10/08/1991US5055932 Zoom lens apparatus with auto-focusing
10/08/1991US5055930 Image sensing and recording device having a multilayer analog memory stacked on an image sensing array
10/08/1991US5055929 Ghost canceler for television and video tape recorder
10/08/1991US5055924 Remote-controlled substitution of a defined program part of a tv program by a separately transmitted program part for defined, selected receivers, household terminal for executing the method and method for operating a household terminal
10/08/1991US5055922 Color tv projection lens system
10/08/1991US5055918 Pixel image enhancer
10/08/1991US5055821 System for transmitting data between a rotating part and a stationary part
10/08/1991US5055737 Luminescent screen
10/08/1991US5055667 Non-linear photosite response in CCD imagers
10/08/1991US5055665 Focus detecting apparatus jointly employing outputs of plural diverse detectors
10/08/1991US5055062 Multiconductor cable connector and method of loading same
10/08/1991US5054953 Self-adjusting device for mutual locking of two bodies, having a variable distance between fastening points
10/08/1991US5054910 Projection apparatus
10/08/1991US5054886 Lens frame
10/08/1991CA1290447C2 Power supply regulator for television
10/06/1991WO1991015924A1 Computer assisted video surveying and method therefor
10/03/1991WO1991015081A1 Display locked timing signals for video processing
10/03/1991WO1991015080A1 Beam current limiting arrangement having a peak amplitude responsive threshold
10/03/1991WO1991015079A1 Image sensor
10/03/1991WO1991014981A2 Interlocking assembly for adjustable mounting of a display unit
10/03/1991CA2056989A1 Display locked timing signals for video processing
10/02/1991EP0449718A1 Mixed electrical and optical cable and its application to a link between a camera head and a control unit
10/02/1991EP0449682A1 A sampling frequency conversion filter
10/02/1991EP0449657A1 Video camera
10/02/1991EP0449656A2 Time domain television noise reduction system
10/02/1991EP0449632A2 Matrix switcher apparatus
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