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)
11/1995
11/15/1995CN1111926A Method and device for decoding picture signal
11/15/1995CN1111880A Kinescope driver apparatus with gamma correction
11/15/1995CN1111873A Method and apparatus for reproducing a recording medium
11/15/1995CN1111870A Parabolic correction signal amplitude control loop
11/15/1995CN1111866A Image pickup device
11/15/1995CN1111796A Circuit for automatically discriminating scanning modes and a video signal reproducing apparatus having the circuit
11/15/1995CN1111794A Apparatus and method for recording and reproducing digital video data
11/15/1995CN1111758A Optical elements having image-forming, color- and polarization-selective reflection and containing cholesteric liquid crystals, and use of these elements
11/14/1995US5467413 Method and apparatus for vector quantization for real-time playback on low cost personal computers
11/14/1995US5467224 Optical low pass filter and imaging device using the same
11/14/1995US5467207 LCD projection system which aligns the larger beam spread angle of the light source with the larger acceptance angle of the light valve and a nonimaging reflector for an illumination system
11/14/1995US5467206 Color display device with intervening lens and spatial filter or with overlapping beams of chromatically separated light between the chromatic separator and lens array
11/14/1995US5467154 Projection monitor
11/14/1995US5467146 Illumination control unit for display system with spatial light modulator
11/14/1995US5467145 Circuitry for enhancing detail in color video signals
11/14/1995US5467141 Modulator circuit for use with a plurality of operating standards
11/14/1995US5467134 Method and system for compressing video data
11/14/1995US5467123 Apparatus & method for enhancing color images
11/14/1995US5467104 Virtual retinal display
11/14/1995US5467043 Signal level converting circuit for liquid crystal display device receiving analog color signal
11/09/1995WO1995030312A1 Improved chromakeying system
11/09/1995DE19513719A1 Digitaler Videobandrekorder A digital video tape recorder
11/08/1995EP0681398A2 Synchronised, variable speed playback of digitally recorded audio and video
11/08/1995EP0680681A1 Process and device for compensating pyramidal errors
11/08/1995EP0515649B1 Colour filter wheel for endoscopes and processing of generated colour signals
11/08/1995CN1111395A Magnetic-conducting piece compensating electron-beam divergency in CRT caused by earth magnetic field
11/08/1995CN1111359A Two-source illumination system
11/07/1995US5465181 Apparatus for recording and reproducing a digital/video signal having a reduced number of processing channels
11/07/1995US5465180 Method of and apparatus for recording and/or reproducing a current digital video signal and a high-definition digital video signal in a common track format
11/07/1995US5465177 Method and device for the projection of a color image resulting from a modulation by optical valves
11/07/1995US5465174 Single light valve full-color projector display
11/07/1995US5465159 Image signal recording apparatus capable of recording field image signals, frame image signals and high definition image signals
11/07/1995US5465158 Video tape recorder capable of recording and reproducing wide-band chrominance signal
11/07/1995US5465116 Image pickup device having white balance control function
11/07/1995US5465101 Display device
11/03/1995EP0691064A4 Low light color imaging system with cooled integrating camera
11/02/1995WO1995029558A1 Method and apparatus for nesting secondary signals within a television signal
11/02/1995WO1995029555A2 Lighting-independent color video display
11/02/1995EP0680228A2 Video signal processing circuit
11/02/1995EP0680227A2 Kinescope driver apparatus with gamma correction
11/02/1995EP0680226A2 Kinescope driver apparatus with gamma correction
11/02/1995EP0680225A2 Kinescope driver apparatus with gamma correction
11/02/1995EP0680224A1 Fuzzy logic based filter architecture for video applications and corresponding filtering method
11/02/1995EP0680223A1 Method and apparatus for color space conversion
11/02/1995EP0680222A2 Video projector with luminance and chrominance optical modulation LCD's
11/02/1995EP0680201A2 Image processing apparatus and method
11/01/1995CN1111023A Method and apparatus forsequential color imaging
10/1995
10/31/1995US5463701 System and method for pattern-matching with error control for image and video compression
10/31/1995US5463565 Data block format for software carrier and player therefor
10/31/1995US5463475 Semiconductor delay line driven by an input signal-derived reference signal
10/31/1995US5463474 Pilot signal eliminating circuit
10/31/1995US5463468 Display unit having a light-to-light conversion element
10/31/1995US5463433 Image projector
10/31/1995US5463427 Dynamic focusing device for cathode ray tube
10/31/1995US5463419 Image signal processing device for thinning images
10/26/1995WO1995028801A1 Digital vcr with trick play image control
10/26/1995WO1995028797A2 High luminance color suppression circuit
10/26/1995WO1995028796A2 Knee correction
10/26/1995WO1995028783A1 Method and apparatus for recording sensor data
10/26/1995WO1995028707A1 Digital vcr with non-standard speed playback
10/26/1995WO1995028706A1 Digital vcr with non-standard speed playback
10/26/1995WO1995027378A3 Video signal processing and recording system
10/26/1995DE19511246A1 Digitaler Videobandrekorder A digital video tape recorder
10/26/1995CA2188250A1 Method and apparatus for recording sensor data
10/25/1995EP0679031A1 Animation encoding method, animation decoding method, animation recording medium and animation encoder
10/25/1995EP0679020A1 Method and apparatus for constrained gamut clipping
10/25/1995EP0678701A1 System for varying light intensity such as for use in motion picture photography
10/25/1995EP0678197A1 Membrane light modulating systems
10/25/1995EP0436738B1 Optically writing projection-type display
10/25/1995CN1110853A Sample pulse generator for automatic kinescope bias system
10/24/1995US5461679 Method and apparatus for encoding/decoding image data
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
10/24/1995US5461430 Dynamic gamma correction circuit for use in image projectors
10/24/1995US5461429 White balance and image color control device
10/24/1995US5461424 Display control apparatus and method for driving a display having a plurality of horizontal pixel lines
10/24/1995US5461418 Color image pickup apparatus provided with a diffraction type low-pass filter
10/24/1995US5461409 Thermal transfer printer having a recording medium clamping device
10/19/1995WO1995028061A2 Recording and reproduction of a trick mode video signal
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
10/19/1995WO1995027974A1 Process, apparatus, and system for color conversion of image signals
10/19/1995WO1995027970A1 Display device
10/19/1995DE19513772A1 Digitaler Videorekorder Digital Video Recorder
10/18/1995EP0677972A2 Method of and apparatus for color conversion
10/18/1995EP0677971A2 Reproduction circuit for skin color in video signals
10/18/1995EP0677970A1 Light box for light valve
10/18/1995EP0677961A2 Method for recording and reproducing data
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
10/18/1995EP0677848A1 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
10/18/1995EP0677230A1 Colour display device and method for producing same
10/18/1995EP0647382A4 Method and apparatus for encoding a video signal having multi-language capabilities.
10/17/1995US5459793 Motion analysis system
10/17/1995US5459712 Optical disk and optical disk apparatus where information is recorded having a specific track pitch and as a plurality of pit trains, each including a plurality of substantially trapezoidal pits
10/17/1995US5459618 Apparatus for producing a video signal representing an animation
10/17/1995US5459591 Electromagnetic energy beam steering devices
10/17/1995US5459585 Apparatus and method of storing image signals
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