Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 1 - Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
Patents for H04N 1 - Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof (142,802)
08/1999
08/17/1999US5940647 Image recording device
08/17/1999US5940646 Photographing operation control device
08/17/1999US5940585 In a data processing pipeline
08/17/1999US5940584 Method and apparatus for electronically filing documents prepared by a computer
08/17/1999US5940583 Copying apparatus
08/17/1999US5940546 Apparatus for guiding a manually-operated scanning device
08/17/1999US5940544 Picture processing apparatus
08/17/1999US5940543 Image copying apparatus for recording multiple images in composite form
08/17/1999US5940541 Digital halftoning of a continuous tone image using error diffusion
08/17/1999US5940540 Methods of and systems for compression and decompression that prevent local data expansion
08/17/1999US5940531 Image signal processing apparatus
08/17/1999US5940530 Backlit scene and people scene detecting method and apparatus and a gradation correction apparatus
08/17/1999US5940524 Image processing method and image processing device
08/17/1999US5940192 Image processing apparatus
08/17/1999US5940191 Colored optical sensing module
08/17/1999US5940190 Image improvement after facsimile reception
08/17/1999US5940189 Facsimile apparatus capable of recognizing hand-written addressing information
08/17/1999US5940188 Image processing and communicating apparatus that allows processing according to function of external apparatus and image communication method
08/17/1999US5940187 Method for certifying facsimile communications over a telephone network
08/17/1999US5940186 Multiple high speed image recording system
08/17/1999US5940185 Information processing apparatus for controlling ejection recovery of connected ink jet printer
08/17/1999US5940128 Object imaging apparatus with object slant correction facility
08/17/1999US5940125 Correcting offset level using a proportional distribution of a difference in dark current levels in a line image sensor
08/17/1999US5940121 Hybrid camera system with electronic album control
08/17/1999US5940117 Method for transmitting multiresolution image data in a radio frequency communication system
08/17/1999US5940114 Image forming apparatus for correcting positional deviations of an image
08/17/1999US5940113 Lensless printing system with a light bar printhead
08/17/1999US5940093 Method of printing with an ink jet printer to inhibit the formation of a print artifact
08/17/1999US5940049 Remote interactive projector with image enhancement
08/17/1999US5939708 Alignment pattern and alignment method for a scanning system
08/17/1999US5939246 Color photographic silver halide negative imaging material and process
08/17/1999US5938187 Media feed apparatus for an imaging device
08/17/1999US5937619 Apparatus and method for sealing an envelope having a first lateral side and a second lateral side in a document security apparatus
08/17/1999CA2097951C Compression and reconstruction of radiological images
08/16/1999CA2260339A1 Video image conversion equipment
08/12/1999WO1999040729A1 Multilinear array sensor with an infrared line
08/12/1999WO1999040723A1 Method and apparatus for still image capture during video streaming operations of a tethered digital camera
08/12/1999WO1999040719A1 Configuring method and device
08/12/1999WO1999040718A1 Document selection system
08/12/1999WO1999040478A1 Large aperture optical image shutter
08/12/1999WO1999039911A1 Ink-jet recording method and device
08/12/1999DE19805418A1 Auxiliary device for fax machine
08/12/1999DE19805179A1 Verfahren zur Gravur von Druckformen Method for engraving printing forms
08/12/1999CA2320139A1 Document selection system
08/12/1999CA2318247A1 Configuring method and device
08/11/1999EP0935384A2 System for reproducing images and method thereof
08/11/1999EP0935383A1 Notetaking and recording apparatus, system and process
08/11/1999EP0935382A1 Configuring method and device
08/11/1999EP0935232A1 Method of checking the calibration of a display system
08/11/1999EP0935213A2 Interlaced ink jet printing
08/11/1999EP0935160A1 Photoelectric scanning device and photographic printing apparatus incorporating it
08/11/1999EP0935153A2 Color image forming apparatus
08/11/1999EP0934662A1 Vector quantisation codebook generation method
08/11/1999EP0934656A2 System for transferring content information and supplemental information relating thereto
08/11/1999EP0934654A1 System and method for correlating processing data and image data within a digital camera device
08/11/1999EP0934571A1 Data distribution system
08/11/1999CN2333130Y Penetrating optical scanistor
08/11/1999CN1225778A Color corection device and color corection method, picture processing device, and picture processing method
08/11/1999CN1225775A Method for transmitting multiresolution image data in radio frequency communications system
08/11/1999CN1225545A Moving image composing system
08/11/1999CN1225538A Facsimile apparatus
08/11/1999CN1225537A 传真装置 Facsimile device
08/11/1999CN1225512A Charge transfer device having three pixel rows arranged adjacently to each other
08/10/1999US5937246 Color printer having unit controlling evacuation and return of printing units
08/10/1999US5937233 Image editing apparatus that edits by detecting marker applied to original
08/10/1999US5937232 Image forming apparatus with display device for displaying before and after image processing data
08/10/1999US5937150 LCD panel controlled by two process elements
08/10/1999US5937147 Printing of enhanced images
08/10/1999US5937146 Binarization processing apparatus and method
08/10/1999US5937112 Interactive color image digitizing system having restricted memory capability
08/10/1999US5937109 Automoire phase error correction for a hyperacuity halftoner
08/10/1999US5937107 Thumbnail image signal output apparatus
08/10/1999US5937106 Image processing apparatus and control method capable of rotating an original image
08/10/1999US5937101 Post-processing device for eliminating blocking artifact and method therefor
08/10/1999US5937100 Two-pass image processing method and apparatus using virtual estimation for compressed file size
08/10/1999US5937099 Color image transmission with separate processing of binary and multi-level data
08/10/1999US5937089 Color conversion method and apparatus
08/10/1999US5937087 Image processing apparatus and method thereof
08/10/1999US5937086 Color communication apparatus and method
08/10/1999US5937069 Communication controller
08/10/1999US5937050 Method for identifying the source of a facsimile communication
08/10/1999US5937029 Data logging system employing M N +1! redundancy
08/10/1999US5936755 Multi-beam scanning apparatus
08/10/1999US5936749 Method and apparatus for preparing special color separation
08/10/1999US5936748 Image reading device with control of RGB pixel data reading order according to effect by oscillation of moving mechanism
08/10/1999US5936747 Cassette scanning system
08/10/1999US5936746 Facsimile apparatus
08/10/1999US5936745 Method and apparatus for converting a resolution in a facsimile
08/10/1999US5936744 Method and apparatus for receiving facsimile image data depending on a registration in a receiving facsimile apparatus of a sender's telephone number
08/10/1999US5936743 Facsimile control system
08/10/1999US5936742 Method and apparatus for processing image
08/10/1999US5936741 Method and apparatus for calibrating image output from an image generating device
08/10/1999US5936740 Scanner head cartridge and apparatus for processing information capable of mounting such scanner head cartridge thereon
08/10/1999US5936717 Imaging system
08/10/1999US5936708 Light-pattern illuminating apparatus and light-pattern illuminating method
08/10/1999US5936684 Image processing method and image processing apparatus
08/10/1999US5936668 Color image display device
08/10/1999US5936658 Display apparatus
08/10/1999US5936653 Thermal transfer printing mechanism and facsimile device
08/10/1999US5936605 Lossy compression and expansion algorithm for image representative data
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