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)
06/1998
06/18/1998WO1998026578A2 Method and apparatus for adjusting multiple projected raster images
06/18/1998WO1998026328A2 Monochromatic r,g,b laser light source display system and method
06/18/1998WO1998018263A3 Sharpness improvement
06/18/1998DE19652362A1 Verfahren und Vorrichtung zur Kompensation der durch die Verarbeitung von Chrominanz-Signalen entstehenden Luminanzdefekte Method and apparatus for compensating the caused by the processing of chrominance signals Luminanzdefekte
06/18/1998CA2274626A1 Method and apparatus for adjusting multiple projected raster images
06/17/1998EP0848556A1 Method and apparatus for decoding and uninterrupted reproduction of digital video and voice signals
06/17/1998EP0848549A2 Color television system determination circuit
06/17/1998EP0848383A2 Information recording and reproduction
06/17/1998EP0566704B1 Dynamic distortion correction apparatus
06/17/1998CN1185258A Trick-play modes for pre-encoded video
06/17/1998CN1185256A Combined editing system and digital moving picture recording system
06/17/1998CN1184952A Image projecting apparatus and the method of adjustment
06/17/1998CN1184949A Light shutter projector with fluorescent screen
06/16/1998US5768536 Generation of a secondary video bitstream from a compressed video bitstream to enhance playback performance
06/16/1998US5768517 Paperless publication distribution and retrieval system
06/16/1998US5768470 Method and apparatus for reproducing data in response to header information
06/16/1998US5768466 Method of and apparatus for reverse playback of a time-division -multiplexed signal
06/16/1998US5768442 Digital signal conversion method and apparatus for converting photoelectrically converted video signals
06/16/1998US5768298 Information recording method, reproducing method and reproducing apparatus
06/16/1998US5767924 Display unit which is immersed in a coolant
06/16/1998US5767921 Method and apparatus for gradually adjusting color components of digital video data
06/16/1998US5767920 Coloring device and method for specific region on a video display screen
06/16/1998US5767915 Digital color burst phase switch for pal video systems
06/16/1998US5767913 Mapping system for producing event identifying codes
06/16/1998US5767907 Drift reduction methods and apparatus
06/16/1998US5767901 Color linear image sensor
06/16/1998US5767900 Digital apparatus for contour enhancement of video signal
06/16/1998US5767899 Image pickup device
06/16/1998US5767845 Multi-media information record device, and a multi-media information playback device
06/16/1998US5767837 Display apparatus
06/16/1998US5765934 Light source apparatus
06/14/1998EP0860086A3 Picture encoding and decoding
06/11/1998WO1998025413A1 Optical disc for high resolution and three-dimensional image recording, optical disc reproducing device, and optical disc recording device
06/11/1998WO1998025407A1 Method and apparatus for transmitting, encoding and decoding video signal and recording/reproducing method of optical disc
06/11/1998WO1998025403A2 Mixing a graphics signal and a video signal
06/11/1998WO1998025290A1 Process and apparatus for magnetizing a magnetic ring for static convergence correction in a crt
06/11/1998CA2244093A1 Process and apparatus for magnetizing a magnetic ring for static convergence correction in a crt
06/10/1998EP0847207A2 Double window processing device for television system
06/10/1998EP0847206A1 Method for projecting and moving images
06/10/1998EP0847200A1 Method and device for multi-angle connecting and encoding bit stream
06/10/1998EP0847199A1 Method and device for encoding seamless-connection of telecine-converted video data
06/10/1998EP0847198A1 Method and device for recording and reproducing interleaved bit stream on and from medium
06/10/1998EP0847197A1 Method and device for seamless-reproducing a bit stream containing noncontinuous system time information
06/10/1998EP0847195A1 Encoding method and device for giving searching/reproducing route information to a bit stream
06/10/1998EP0847191A2 Synchronizing an audio-visual stream which is synchronized to a clock with the timebase of a video display device which is synchronized to a different clock
06/10/1998EP0846974A2 Liquid crystal panel and projection type display device using the same
06/10/1998EP0846393A1 Parallel mode on-screen display system
06/10/1998EP0846321A1 Information carrier containing auxiliary information, reading device and method of manufacturing such an information carrier
06/10/1998DE19650237A1 Film scanner with blanking interval insertion circuit
06/10/1998CN1184578A Method, device, and medium for recording digital signal
06/10/1998CN1184395A Color video signal processor
06/10/1998CN1184311A Digital VCR with -non standard speed playback
06/09/1998US5765010 For generating output signals
06/09/1998US5764847 Audio signal recording apparatus with recording of different amounts of audio and video signal information in different modes
06/09/1998US5764846 Apparatus for reproducing information
06/09/1998US5764796 Image processing apparatus for and a method of preparing data representing a colour image
06/09/1998US5764764 Video signal format converting circuit
06/09/1998US5764663 For generating laser beams of predetermined wavelengths
06/09/1998US5764386 Method and system for automatically monitoring the colors of an object at a vision station
06/09/1998US5764323 Transmission type display device with aspheric microlenses
06/09/1998US5764318 Liquid crystal display panel and projector utilizing the same
06/09/1998US5764310 Projection type image display apparatus
06/09/1998US5764308 Method of adjusting hue and device therefor
06/09/1998US5764287 Image pickup apparatus with automatic selection of gamma correction valve
06/09/1998US5764285 Imaging apparatus having area sensor and line sensor
06/09/1998US5764242 Video overlay image converter
06/09/1998US5764216 Gamma correction circuit, a liquid crystal driver, a method of displaying image, and a liquid crystal display
06/09/1998US5764205 Picture display and selection driver and integrated driver circuit for use in such a picture display device
06/09/1998US5764201 Multiplexed yuv-movie pixel path for driving dual displays
06/09/1998US5764005 Parabolic-wave shaping circuit for focus-correction
06/04/1998WO1998024241A1 Integrated television and video cassette recorder system
06/04/1998WO1998024240A1 Multi-beam laser scanning display system
06/04/1998WO1998024234A1 Integrated television and video cassette recorder system
06/04/1998WO1998023993A1 Optical block and display unit
06/04/1998WO1998010593A3 Picture encoding and decoding
06/04/1998DE19751155A1 Bilderzeugungsvorrichtung zum Erzeugen eines Bildsignals aus dem einfallenden Licht An image forming apparatus for forming an image signal from the incident light
06/04/1998DE19649408A1 Analog-to-digital conversion circuit
06/03/1998EP0845910A2 2-Line YC separation device
06/03/1998EP0845901A2 Image display apparatus
06/03/1998EP0512099B1 Display device
06/03/1998CN1183877A Trick-play modes for pre-encoded video
06/03/1998CN1183876A Method and apparatus for defeating effects of color burst modifications on video signal
06/03/1998CN1183848A Virtual retinal display with fiber optic point source
06/03/1998CN1183696A Image quality enhancement circuit and method therefor
06/03/1998CN1183629A Discoloration band correction system
06/03/1998CN1038624C Magnet assembly for correcting CRT misconvergence
06/02/1998US5761374 Method and apparatus for reproducing information from a video disc
06/02/1998US5761370 Dual-deck videocassette recorder
06/02/1998US5761369 Signal processing system
06/02/1998US5761304 Video signal format converting circuit
06/02/1998US5761180 For receiving data
06/02/1998US5760965 Wide-projection angle liquid crystal projection lens system
06/02/1998US5760964 Optical engine for tricolor projectors
06/02/1998US5760947 Thin film actuated mirror array for use in an optical projection system and method for the manufacture thereof
06/02/1998US5760875 Projection display device
06/02/1998US5760850 Projection type image display apparatus
06/02/1998US5760849 Liquid crystal display device and liquid crystal projection display device including means for controlling direction of light beams
06/02/1998US5760841 Apparatus for converting a video signal output from composite video instrument and method therefor
06/02/1998US5760834 Electronic camera with binary lens element array
06/02/1998US5760832 Multiple imager with shutter control
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