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)
08/2002
08/22/2002US20020114620 Information storage system capable of recording and playing back a plurality of still pictures
08/22/2002US20020114538 Scanning optical apparatus and image forming apparatus using the same
08/22/2002US20020114535 Automatically producing an image of a portion of a photographic image
08/22/2002US20020114534 Computer-readable recording medium storing resolution converting program, resolution converting device and resolution converting method
08/22/2002US20020114533 Adaptive process for removing streaks in multi-band digital images
08/22/2002US20020114527 Method and apparatus for image coding
08/22/2002US20020114513 Color image processing device and color image processing method
08/22/2002US20020114492 Encoding and decoding in accordance with steganographically-conveyed data
08/22/2002US20020114490 Methods, apparatus and systems for an electronic watermark having resistance to scaling
08/22/2002US20020114463 Modifying material
08/22/2002US20020114456 Recording medium, recording method of recording medium, recording and/or reproducing method of recording medium, and data copy control method
08/22/2002US20020114454 Method and system for trusted digital camera
08/22/2002US20020114452 Method and system for digital image authentication
08/22/2002US20020114152 Light-guide plate, area light source apparatus, and image reading apparatus
08/22/2002US20020114052 Optical element and optical scanning device using the same
08/22/2002US20020114051 Scanning optics with optical elements formed of resin and optical scanning device and image forming apparatus using the same
08/22/2002US20020114050 Scanning optical system
08/22/2002US20020114026 Image reading apparatus
08/22/2002US20020114024 Scanner message display system and method thereof
08/22/2002US20020114023 Apparatus for holding a contact image sensor in a scanning system
08/22/2002US20020114022 Image input apparatus, recording medium and image synthesis method
08/22/2002US20020114021 Document scanning system
08/22/2002US20020114020 Image scanner incorporating rotary encoder
08/22/2002US20020114019 Electronic apparatus for facsimile communication, control method and control program therefor
08/22/2002US20020114018 Facsimile machine and facsimile communications method
08/22/2002US20020114017 Communication apparatus and processing method of the same
08/22/2002US20020114016 Image transmission device and informing method thereof
08/22/2002US20020114015 Apparatus and method for controlling optical system
08/22/2002US20020114014 Method and means for calibrating photographic media using measured minimum optical density values
08/22/2002US20020114013 System, computer program product and method for managing documents
08/22/2002US20020114012 Electrophotographic apparatus and image processing program
08/22/2002US20020114011 Method and system for designing spatially-partitioned and correlated stochastic screens for color halftoning
08/22/2002US20020114010 System and method for the dynamic thresholding of grayscale image data
08/22/2002US20020114003 Page and subset feature selection user interface
08/22/2002US20020114002 Data processing device, data processing method, and data processing program
08/22/2002US20020114001 Multifunction printer
08/22/2002US20020114000 Data control apparatus, data control method thereof and image forming apparatus
08/22/2002US20020113997 Image forming apparatus
08/22/2002US20020113996 Data supplier, printer and print system
08/22/2002US20020113993 Document processing system and related methods
08/22/2002US20020113984 Calibration method for density in image forming apparatus
08/22/2002US20020113983 High-speed scanner having image processing for improving the color reproduction and visual apperance therof
08/22/2002US20020113982 Black generation method for CMYK color printer using multiple lookup tables and interpolation
08/22/2002US20020113980 Printer apparatuses and methods for using the same
08/22/2002US20020113979 System and method for scan-to-print architecture
08/22/2002US20020113968 Method for measuring color registration and determining registration error in a marking platform
08/22/2002US20020113946 Image input apparatus
08/22/2002US20020113939 Ophthalmologic apparatus and displaying method for ophthalmic image
08/22/2002US20020113882 Digital cameras
08/22/2002US20020113881 Camera having verification display with viewer adaptation compensation for reference illuminants and method
08/22/2002US20020113880 Image processing apparatus, image processing method, and recording medium
08/22/2002US20020113879 Automatic camera method, apparatus and service
08/22/2002US20020113872 Information transmitting system
08/22/2002US20020113856 Density correction method and image forming apparatus
08/22/2002US20020113830 Overlapping drop assignment for multi-level ink jet printing
08/22/2002US20020113796 Image generation system, image generating method, and storage medium storing image generation program
08/22/2002US20020113773 Electronic whiteboard
08/22/2002US20020113757 Displaying an image
08/22/2002US20020113550 Light source for image reading apparatus and image reading apparatus
08/22/2002US20020113517 Stator coil structure for revolving-field electrical machine and method of manufacturing same
08/22/2002US20020113196 Method and apparatus for scanning colors using multiple arrays of photodetectors
08/22/2002US20020113195 Method of processing an image signal with the result from decision on a correlation corrected
08/22/2002US20020113194 Image devices using multiple linear image sensor arrays
08/22/2002US20020113193 Motion synchronized two-dimensional linear image sensor array
08/22/2002US20020112300 Universal cleaning apparatus
08/22/2002DE10204045A1 Dokumentabtastvorrichtung Dokumentabtastvorrichtung
08/22/2002CA2372873A1 Method and system for matching marking device outputs
08/21/2002EP1233624A1 A memory usage scheme for performing wavelet processing
08/21/2002EP1233611A2 Image coding and decoding using intermediate images
08/21/2002EP1233610A2 Efficient method of computing gamma correction tables
08/21/2002EP1233609A1 Apparatus for dividing a set of image data in optical information recorded medium, method for the same and information recorded medium
08/21/2002EP1233608A1 Data control apparatus, data control method thereof and image forming apparatus
08/21/2002EP1233607A2 Document scanning apparatus
08/21/2002EP1233606A2 Digital cameras
08/21/2002EP1233605A2 Facsimile apparatus and control method
08/21/2002EP1233375A2 Image data encoding apparatus and method
08/21/2002EP1233373A1 Method for the segmentation of video images
08/21/2002EP1232868A2 Image forming apparatus having life information
08/21/2002EP1232475A1 Method and system for delivery of a greeting card
08/21/2002EP1232474A1 Method and system for delivery of a book
08/21/2002EP1232472A1 Methods for optimizing watermark detection
08/21/2002EP1232445A1 Telephone/fax franking system
08/21/2002EP1232444A1 Compact configurable scanning terminal
08/21/2002EP1218191A4 Nozzle capping mechanism
08/21/2002EP0697156B1 Engraver cylinder support apparatus and method
08/21/2002CN2507036Y Self-aid type quick photographic camera
08/21/2002CN1365570A 胶片扫描器 Film scanner
08/21/2002CN1365483A Image binarization method
08/21/2002CN1365480A 结算系统和服务器设备 Settlement systems and server equipment
08/21/2002CN1365475A Investment system and data transmitting/receiving method
08/21/2002CN1365473A Method and system for user registration
08/21/2002CN1365458A Automatic photo forming machine
08/21/2002CN1365230A Double side image reading device
08/21/2002CN1089519C Origin detector in image scanner
08/21/2002CN1089518C Device and method for broadcast transmission in facsimile system
08/21/2002CN1089416C Edge emitter as directional line light source
08/20/2002US6438617 Object-oriented communication system with support for multiple remote machine types
08/20/2002US6438610 System using buffers for decompressing compressed scanner image data received from a network peripheral device and transmitting to a client's web browser
08/20/2002US6438589 System for communicating a plurality of information processing modules using two cascaded links
08/20/2002US6438574 Multifunctional apparatus and data processing method
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