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)
11/1992
11/19/1992EP0514016A2 Patch boundary detector circuit for a video special effects system
11/19/1992EP0513976A2 A video camera having an adaptive automatic iris control circuit
11/19/1992EP0513801A1 Distance measuring apparatus utilizing two-dimensional image
11/19/1992EP0513717A1 Two-phase drive circuit for solid state imaging device
11/19/1992EP0513683A1 CCD image sensing device
11/19/1992EP0513313A1 Method for resetting the local oscillators of a receiver and device for implementing such method.
11/19/1992EP0513208A1 X-ray imaging system and solid state detector therefor
11/19/1992EP0513173A1 Liquid crystal display panel system and method of using same.
11/19/1992EP0513066A1 Automatic picture taking machine.
11/19/1992EP0317603B1 Still video camera with common circuit for color balance and exposure control
11/19/1992EP0301065B1 Color sequential illuminating system for a liquid crystal light valve
11/19/1992EP0071618B2 Digital television tape recording
11/19/1992DE4215979A1 Integrated video and audio cassette recorder - has TV and radio tuners coupled to selectors with outputs to either VCR or audio deck units
11/19/1992DE4136708A1 Zeicheneditor und verfahren zur zeicheneditierung Drawing editor and procedures for character editing
11/19/1992DE4116036A1 Internal image pick=up sensor for reset pulse oscillators - has MOSFETs providing reference voltage and executes logic multiplication
11/18/1992CN1066357A Deletion of entries from channel mapping list of videocassette recorder
11/18/1992CN1066356A Autoprogrammed channel mapping for videocassette recorder
11/18/1992CN1066355A Adapive menu for programming videocassette recorder
11/18/1992CN1066354A Video signal compression apparatus
11/18/1992CN1066353A Polling for detection of power supply or other failures of digital circuit
11/17/1992US5165070 Special effect generator with limited read address calculation region
11/17/1992US5165069 Method and system for non-invasively identifying the operational status of a VCR
11/17/1992US5165013 3-D stereo pen plotter
11/17/1992US5164963 Communicating television information
11/17/1992US5164864 Circuit for comparing high frequency amplitude modulated signals
11/17/1992US5164862 Optical thin film filt
11/17/1992US5164841 Recording apparatus for recording an audio and video signals
11/17/1992US5164839 Method for handling audio/video source information
11/17/1992US5164838 Time base error signal generating apparatus
11/17/1992US5164836 Visual exposure feedback apparatus for electronic imaging system
11/17/1992US5164835 Automatic focusing device
11/17/1992US5164834 Camera having a liquid crystal view finder
11/17/1992US5164833 Electronic viewfinder
11/17/1992US5164832 Readout circuit for reading image signal information
11/17/1992US5164831 Electronic still camera providing multi-format storage of full and reduced resolution images
11/17/1992US5164830 Audio level equalization of television sound, broadcast fm and national weather service fm radio signals
11/17/1992US5164829 For use in a television
11/17/1992US5164824 Image freezing signal-processing apparatus
11/17/1992US5164807 Charge-coupled devices with locally widened electrodes
11/17/1992US5164756 Camera
11/17/1992US5164751 Means for instantaneous review of photographic pictures
11/17/1992US5164726 Self calibrating dual range a/d converter
11/17/1992US5164620 Autonomous gain normalization circuit
11/17/1992CA1310407C Method and apparatus for recording information
11/17/1992CA1310406C Video signal processor
11/17/1992CA1310405C Image signal correction circuit and image signal processor using thecircuit
11/17/1992CA1310403C Processing of colour video signals
11/17/1992CA1310401C Circuit for detecting motion of television signal
11/15/1992WO1992021205A1 Image registering in color at low light intensity
11/15/1992CA2102798A1 Image registering in color at low light intensity
11/12/1992WO1992020193A1 Video recorder for the recording of video signals transmitted by the letterbox process
11/12/1992WO1992020192A1 Video signal compression apparatus
11/12/1992WO1992020191A1 Video signal decompression apparatus for independently compressed even and odd field data________________________________________
11/12/1992WO1992020189A1 Process, coder and decoder for compatible transmission and/or recording of progressively scanned picture signals in interlace format
11/12/1992WO1992020187A1 A dual standard camera using a common ccd sensor
11/12/1992WO1992020186A1 An electronic camera comprising a scrolling capability
11/12/1992WO1992020185A1 Circuit for high voltage stabilization in a television receiver
11/12/1992WO1992020007A1 Apparatus for operating a conventional film camera in an electronic mode operation
11/12/1992WO1992019938A1 Apparatus for information transfer
11/12/1992DE4115439A1 Brightness intensity fault correction for film scanning appts. - detects analog system caused faults contg. output signal of photo-multiplying stage
11/12/1992DE4115358A1 Verfahren zur messung von bildstandsfehlern bei der abtastung von filmen Filming method for measurement of visual defects stood at the oversampling of
11/12/1992CA2086937A1 Apparatus for information transfer
11/11/1992WO1992021202A1 A system for echo cancellation comprising a ghost cancellation reference signal
11/11/1992EP0512893A1 Illuminator for projector
11/11/1992EP0512878A1 Photosensitive device with read registers placed side by side
11/11/1992EP0512839A2 Image keying generator for video special effects
11/11/1992EP0512826A2 Video signal recording apparatus
11/11/1992EP0512822A2 Apparatus for recording/reproducing video signal and method of operating such apparatus
11/11/1992EP0512748A2 Method and apparatus for signal processing
11/11/1992EP0512626A2 Recording and reproduction of an extended definition video signal
11/11/1992EP0512624A1 Television receiver with automatic tuning control
11/11/1992EP0512623A2 Television system for transmitting picture signals in a digital format
11/11/1992EP0512618A2 Television receiver including a search tuning circuit
11/11/1992EP0512520A2 Imaging apparatus
11/11/1992EP0512430A2 Automatic focusing device
11/11/1992EP0512422A2 Method for temporally adaptive filtering of noisy image sequences
11/11/1992EP0512377A2 Apparatus for positioning a timing signal relative to a synchronization signal derived in the deflection section of a television system
11/11/1992EP0512376A2 Plural time constant signal control
11/11/1992EP0512375A2 Television receiver with picture in picture and non-linear processing
11/11/1992EP0512374A1 Audio level equalization of television sound, broadcast FM and national weather service FM radio signals
11/11/1992EP0512369A2 Luminance transmission channel for a videorecorder
11/11/1992EP0512341A2 Television receiver with partially by-passed non-linear luminance signal processor
11/11/1992EP0512332A2 A television system having an ultrablack video signal blanking level for an on-screen character display
11/11/1992EP0512232A2 Apparatus for identifying standard and non-standard video signals
11/11/1992EP0512133A1 Method for automatic sweep tuning of audio carriers for satellite television
11/11/1992EP0512130A1 Clamping circuit for video signals
11/11/1992EP0512106A1 Spectrally selective dithering and color filter mask for increased image sensor blue sensitivity.
11/11/1992EP0512105A1 Telephoto sensor trigger in a solid state motion analysis system.
11/11/1992EP0512099A1 Display device
11/11/1992EP0512022A1 Video display system
11/11/1992EP0511968A1 Interference filter for tvro receiver systems
11/11/1992CN2121777U Device for removing splicing black frame of television wall
11/11/1992CN2121776U Automatic cut-off protector of tele controlling television
11/10/1992US5163076 X-ray image display apparatus
11/10/1992US5163053 Audio signal demodulation circuit
11/10/1992US5163024 Video display system using memory with parallel and serial access employing serial shift registers selected by column address
11/10/1992US5162942 Lens cap applicable to a video camera
11/10/1992US5162922 Apparatus for multi-channel dividing, recording and reproducing a video signal
11/10/1992US5162921 Clamp for video signal processing circuit
11/10/1992US5162920 Information signal recording with time base correction facility apparatus
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