| Patents for H04N 9 - Details of colour television systems (80,494) |
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| 09/24/1997 | EP0797361A2 Method for recovering a signal in electronic devices using interpolation between support values |
| 09/24/1997 | EP0797353A1 Memory requirement reduction in a SQTV processor by ADCPM compression |
| 09/24/1997 | EP0797206A2 Information record medium, apparatus for recording the same and apparatus for reproducing the same |
| 09/24/1997 | EP0797205A2 Information recording medium, apparatus for recording the same and apparatus for reproducing the same |
| 09/24/1997 | EP0797204A2 Information record medium, apparatus for recording the same and apparatus for reproducing the same |
| 09/24/1997 | EP0797203A2 Information record medium, apparatus for recording the same and apparatus for reproducing the same |
| 09/24/1997 | EP0797201A2 Information record medium, apparatus for recording the same and apparatus for reproducing the same |
| 09/24/1997 | EP0797200A2 Information record medium, apparatus for recording the same and apparatus for reproducing the same |
| 09/24/1997 | EP0797199A2 Information record medium, apparatus for recording the same and apparatus for reproducing the same |
| 09/24/1997 | EP0797198A2 Data arranging method and medium for data recording or transfer, and signal processing apparatus for the method and medium |
| 09/24/1997 | EP0797197A2 Packing method, recording medium and transmitting and receiving apparatus for variable length data |
| 09/24/1997 | EP0797196A2 Method and apparatus for recording and reproducing packet data |
| 09/24/1997 | EP0796541A1 System and method of real time insertions into video using adaptive occlusion with a synthetic reference image |
| 09/24/1997 | EP0796540A1 Method and apparatus for procucing from a standard-bandwidth color television signal a color video signal with extended vertical definition |
| 09/24/1997 | EP0796539A1 Method and apparatus for enhancing the vertical resolution of a television signal having degraded vertical chrominance transitions |
| 09/24/1997 | CN1160327A Y/C separating circuit |
| 09/24/1997 | CN1160326A Color processing method and apparatus thereof using two-dimensional chromaticity separation |
| 09/24/1997 | CN1160325A Composite video apparatus |
| 09/24/1997 | CN1160283A Beam index tube |
| 09/24/1997 | CN1160272A Picture signal record/playback apparatus and method thereof for time lapse VCR |
| 09/23/1997 | US5671320 System and method for controlling play of multiple dialog audio tracks of a software carrier |
| 09/23/1997 | US5671319 Compression of video and audio signals and expansion of a compressed signal in accordance with an image hf component compression factor |
| 09/23/1997 | US5671318 Variable speed playback of digital video stored in a non-tape media |
| 09/23/1997 | US5671095 Digital transmission signal processing system and recording/reproducing system |
| 09/23/1997 | US5671025 Digital convergence correcting method and apparatus adopting the same |
| 09/23/1997 | US5671023 Gamma correction circuit |
| 09/23/1997 | US5671022 Image processing system and method for converting YCbCr data composed of luminance and chroma into RGB data of three primary colors |
| 09/23/1997 | US5671021 Image monitoring apparatus having a common interface for commands and input signals and monitor driver therefor |
| 09/23/1997 | US5671018 Motion adaptive vertical scaling for interlaced digital image data |
| 09/23/1997 | US5671008 For converting motion picture film to consecutive video image signals |
| 09/23/1997 | US5670976 Spatial light modulator having redundant memory cells |
| 09/23/1997 | US5670384 Process for forming solid state imager with microlenses |
| 09/23/1997 | US5669690 Multimedia field emission device projection system |
| 09/23/1997 | US5669687 Optical projection system |
| 09/23/1997 | US5669686 Image projector |
| 09/18/1997 | WO1997034424A2 Single sensor color camera |
| 09/18/1997 | WO1997034423A1 Image sensor with multiple resolution and compression capability |
| 09/18/1997 | WO1997034173A1 Polarized light separator, method of manufacturing the same, and projection display |
| 09/18/1997 | DE19609863A1 CCD camera with CCD sensor |
| 09/17/1997 | EP0796019A1 Y/C separating circuit |
| 09/17/1997 | EP0796013A2 Video image processing apparatus and the method of the same |
| 09/17/1997 | EP0796012A2 Television signal recording and/or reproducing |
| 09/17/1997 | EP0796009A1 Dynamic gamma correction circuit for use in image projectors |
| 09/17/1997 | EP0796008A2 Digital camera with analog and digital clamp circuit |
| 09/17/1997 | EP0796005A2 Electronic camera using a small sensor with high speed imaging |
| 09/17/1997 | EP0795873A2 Information recording medium, apparatus for recording the same and apparatus for reproducing the same |
| 09/17/1997 | EP0795872A2 Information record medium, apparatus for recording the same and apparatus for reproducing the same |
| 09/17/1997 | EP0795871A2 Information record medium, apparatus for recording the same and apparatus for reproducing the same |
| 09/17/1997 | EP0795870A2 Information record medium, apparatus for recording the same and apparatus for reproducing the same |
| 09/17/1997 | EP0795869A2 Information record medium, apparatus for recording the same and apparatus for reproducing the same |
| 09/17/1997 | EP0795859A2 Information record medium, apparatus for recording the same and apparatus for reproducing the same |
| 09/17/1997 | EP0795847A1 Image electron beam display apparatus and its driving method |
| 09/17/1997 | EP0795173A2 Recording/reproducing apparatus for storing a digital information signal in a storage medium, a method and a record carrier |
| 09/17/1997 | EP0795145A1 Liquid crystal display apparatus |
| 09/17/1997 | CN1159873A Method of and apparatus for scrambling a video signal with full network transmission and recording capability |
| 09/17/1997 | CN1159702A Projector based on DMD used for school |
| 09/17/1997 | CN1159699A Digital convergence corrector |
| 09/17/1997 | CN1159606A Light projection method and projection type image display device for realizing said method |
| 09/16/1997 | US5668918 Method for recording digital data using a series of adjacent heads of alternating azimuths located on a headwheel to record data at a rate that is less than the full recording rate possible using the heads |
| 09/16/1997 | US5668916 Apparatus for reproducing data not successively located on a recording medium |
| 09/16/1997 | US5668914 Video signal reproduction processing method and apparatus for reproduction of a recorded video signal as either a sharp still image or a clear moving image |
| 09/16/1997 | US5668664 Color separation prism assembly for C-mount camera |
| 09/16/1997 | US5668611 Full color sequential image projection system incorporating pulse rate modulated illumination |
| 09/16/1997 | US5668609 Motion detector and key signal interpolator using same |
| 09/16/1997 | US5668604 Horizontal magnifying circuit for video signals |
| 09/16/1997 | US5668596 Digital imaging device optimized for color performance |
| 09/16/1997 | US5668572 Color temperature compensation for digital display system with color wheel |
| 09/16/1997 | US5668447 Deflection yoke and cathode-ray tube apparatus comprising the same |
| 09/12/1997 | WO1997033437A1 Blending of video images in a home communications terminal |
| 09/10/1997 | EP0794677A2 Method and circuit arrangement for separating luminance and chrominance signals from a composite colour signal |
| 09/10/1997 | EP0794676A2 Interlaced image projection apparatus |
| 09/10/1997 | EP0794669A2 Character signal processing apparatus and character signal processing system and personal computer |
| 09/10/1997 | EP0794665A2 Video signal processing |
| 09/10/1997 | EP0794662A2 Electronic still camera |
| 09/10/1997 | EP0794487A2 Image information processing system and microprocessor for the protected reproduction of AV data |
| 09/10/1997 | CN1159271A Image pickup device, method of manufacturing the device, image pickup adapter, signal processor, signal processing method, information processor, and information processing method |
| 09/10/1997 | CN1159119A Apparatus and method for recording and reproducing video signal with camera setting data |
| 09/10/1997 | CN1159047A Audio signal decoding apparatus and method for disc driving system |
| 09/09/1997 | US5666459 Panorama image producing method and apparatus using at least portions of variable width images |
| 09/09/1997 | US5666458 Reproduction error correction circuit for a video reproduction system, and the method for operating it |
| 09/09/1997 | US5666209 Image signal processing device |
| 09/09/1997 | US5666185 Method for recording a digital audio signal on a motion picture film |
| 09/09/1997 | US5666175 Optical systems for displays |
| 09/09/1997 | US5666173 Electro-optical device |
| 09/09/1997 | US5666166 Method for converting progressive scan signals and converter thereof |
| 09/09/1997 | US5666156 System and method to improve the quality of reproduced images on a film to video transfer device |
| 09/09/1997 | US5666137 Computer-implemented method |
| 09/09/1997 | US5664859 Projection display docking system |
| 09/09/1997 | US5664858 Method and apparatus for pre-compensating an asymmetrical picture in a projection system for displaying a picture |
| 09/04/1997 | WO1997032437A1 High-resolution optical disk for recording stereoscopic video, optical disk reproducing device, and optical disk recording device |
| 09/04/1997 | WO1997025814A3 Circuit for color decoding and color decimation of a video signal |
| 09/04/1997 | WO1997024882A3 Chrominance interpolation |
| 09/04/1997 | DE3943764C2 Digital multichannel signal reproducer |
| 09/04/1997 | DE19713648A1 Electronic reduction of light and dark contrast in video pictures |
| 09/03/1997 | EP0793252A2 Deflection apparatus for cathode ray tube |
| 09/03/1997 | EP0793233A2 Information record medium, apparatus for recording the same and apparatus for reproducing the same |
| 09/03/1997 | EP0793232A2 Information record medium, apparatus for recording the same and apparatus for reproducing the same |
| 09/03/1997 | EP0793214A1 Display system with spatial light modulator with decompression of input image signal |
| 09/03/1997 | EP0792494A1 Mosaic based image processing system and method for processing images |
| 09/03/1997 | EP0614591B1 Method and apparatus for producing a false colour image |