| Patents for H04N 1 - Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof (142,802) |
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| 09/19/2000 | US6122457 Image forming apparatus and control arrangement for semi-automatic document feeding |
| 09/19/2000 | US6122452 Photographic camera system |
| 09/19/2000 | US6122441 Image processing apparatus and method |
| 09/19/2000 | US6122412 Image processing apparatus, method and computer program product |
| 09/19/2000 | US6122407 Method and apparatus for producing threshold arrays using variance minimization and sparse image calculations |
| 09/19/2000 | US6122406 Image processing device |
| 09/19/2000 | US6122403 Computer system linked by using information in data objects |
| 09/19/2000 | US6122402 Pattern encoding and decoding method and encoder and decoder using the method |
| 09/19/2000 | US6122393 Image input device and method for providing scanning artifact detection |
| 09/19/2000 | US6122392 Signal processing to hide plural-bit information in image, video, and audio data |
| 09/19/2000 | US6122115 Method and device for mounting optical components |
| 09/19/2000 | US6122105 Optical apparatus and optical system |
| 09/19/2000 | US6122078 Self calibrating scanner with single or multiple detector arrays and single or multiple optical systems |
| 09/19/2000 | US6122077 Image scanner |
| 09/19/2000 | US6122076 Image reproducing method and apparatus including compressing a dynamic range of a read-out image signal |
| 09/19/2000 | US6122075 Image forming apparatus |
| 09/19/2000 | US6122074 Method for reporting message transmission in facsimile |
| 09/19/2000 | US6122072 Data communication apparatus |
| 09/19/2000 | US6122071 Facsimile apparatus capable of executing communication protocol for identifying type of modem of destination station |
| 09/19/2000 | US6122070 Non-casual error diffusion method and apparatus |
| 09/19/2000 | US6122069 Efficient method of modifying an image |
| 09/19/2000 | US6122068 Image forming apparatus |
| 09/19/2000 | US6122067 Method of and apparatus for forming compressed images to be seen through a lenticular film |
| 09/19/2000 | US6122066 Facsimile equipment to provide communication between a computer and a remote station |
| 09/19/2000 | US6122038 Method and apparatus for a large-format scanner |
| 09/19/2000 | US6122017 Method for providing motion-compensated multi-field enhancement of still images from video |
| 09/19/2000 | US6122012 Method of selective color control of digital video images |
| 09/19/2000 | US6122009 Image pickup apparatus fabrication method thereof image pickup adaptor apparatus signal processing apparatus signal processing method thereof information processing apparatus and information processing method |
| 09/19/2000 | US6122003 Method and apparatus for changing operating modes of an image capture device |
| 09/19/2000 | US6121997 Image forming apparatus for having an arbitrary number of screen lines and screen angles by controlling pixel dot recording timing |
| 09/19/2000 | US6121996 Laser recording method |
| 09/19/2000 | US6121993 Apparatus for forming an image by a plurality of light emitting elements |
| 09/19/2000 | US6121992 Synchronization of multiple ROS for image registration in a single pass system |
| 09/19/2000 | US6121991 Forming authenticated images in a receiver |
| 09/19/2000 | US6121985 Vertically opening laser recording apparatus |
| 09/19/2000 | US6121983 Method and apparatus for a solid state laser scanning architecture |
| 09/19/2000 | US6121982 Image forming apparatus |
| 09/19/2000 | US6121980 Vertex-based predictive shape coding method using adaptive sampling direction selection |
| 09/19/2000 | US6121975 Pattern forming method and system providing compensated repeat |
| 09/19/2000 | US6120951 Writing an image on a graphic sheet with high-resolution quality at the speed of low resolution |
| 09/19/2000 | US6120197 Printer color processing mode automatic control apparatus, method, receiving apparatus, system, and its storing medium |
| 09/19/2000 | US6120129 Ink-jet print method and apparatus |
| 09/19/2000 | US6120123 Ink jet recording apparatus and ink jet recording method |
| 09/19/2000 | US6120121 Recording apparatus and a method of forming driving data |
| 09/19/2000 | US6119536 Constant distance contactless device |
| 09/14/2000 | WO2000054492A1 Image data correcting device, image data correcting method, medium on which image data correcting program is recorded |
| 09/14/2000 | WO2000054489A2 Method for providing information concerning charges for subscribers of a telecommunications network by using a telefax service |
| 09/14/2000 | WO2000054488A1 Message routing |
| 09/14/2000 | WO2000054453A1 Signal processing methods, devices, and applications for digital rights management |
| 09/14/2000 | WO2000054219A1 Method and apparatus to compress multi-spectral images to a single color image for display |
| 09/14/2000 | WO2000054181A1 Multilevel image grid data structure and image search method using the same |
| 09/14/2000 | WO2000054129A1 Portable electronic apparatus |
| 09/14/2000 | WO2000054110A1 Method and apparatus for split printing of color and monochrome documents |
| 09/14/2000 | WO2000054096A1 Imaging device and method for eliminating edge effects in spatial modulators |
| 09/14/2000 | WO2000054091A1 Illumination system and method for spatial modulators |
| 09/14/2000 | WO2000053422A1 Pixel intensity control in electro-optic modulators |
| 09/14/2000 | DE19907832A1 Automatic main on-off switch for energy-saving operation readiness/stand-by of telecommunication devices i.e. facsimile has double layer capacitor for storing energy |
| 09/14/2000 | CA2366849A1 Portable electronic apparatus |
| 09/14/2000 | CA2329912A1 Pixel intensity control in electro-optic modulators |
| 09/14/2000 | CA2328954A1 Illumination system and method for spatial modulators |
| 09/14/2000 | CA2328870A1 Imaging device and method for eliminating edge effects in spatial modulators |
| 09/13/2000 | EP1035731A2 Image processing method and system |
| 09/13/2000 | EP1035730A2 Multibeam scanning optical apparatus and color image-forming apparatus |
| 09/13/2000 | EP1035729A2 Image capturing method and image capturing device |
| 09/13/2000 | EP1035728A1 Continuous gradation compression device and method, continuous gradation expansion device and method, data processor and device and memory medium in which programs for executing the programs |
| 09/13/2000 | EP1035727A2 Printer and printing method |
| 09/13/2000 | EP1035726A2 Image recording system, recording material post-processing device, and intermediate unit |
| 09/13/2000 | EP1035725A2 Apparatus equipped with removable scanner unit |
| 09/13/2000 | EP1035686A2 Communications method, communications system, communications device, and server |
| 09/13/2000 | EP1035511A2 Encoding method and apparatus |
| 09/13/2000 | EP1035498A2 Printer, printer control method and storage medium for recording program |
| 09/13/2000 | EP1035429A2 Photographic film printing |
| 09/13/2000 | EP1035421A2 Method and apparatus for reading a solid state radiation image |
| 09/13/2000 | EP1034651A1 Systems and methods for managing messages |
| 09/13/2000 | EP1034648A1 Method and apparatus for use of a watermark and a receiver dependent reference for the purpose of copy protection |
| 09/13/2000 | EP1034635A1 Watermarking of digital image data |
| 09/13/2000 | EP1034511A1 Method for converting digital raster data of a first resolution into digital target data of a second resolution |
| 09/13/2000 | EP1034505A1 System and method for fixed-rate block-based image compression with inferred pixel values |
| 09/13/2000 | EP1034443A1 Device for reading out information stored in a phosphor-carrier, and an x-ray cassette |
| 09/13/2000 | EP0890262A4 Method and apparatus for in-camera encryption |
| 09/13/2000 | CN1266587A Method and device for watermark |
| 09/13/2000 | CN1266586A Auxiliary data embedding into signal |
| 09/13/2000 | CN1266519A Image interpolation |
| 09/13/2000 | CN1266328A Apparatus and method for embedding and extracting digital information and program-carried medium |
| 09/13/2000 | CN1266327A Image information transmitting and receiving apparatus |
| 09/13/2000 | CN1266244A Operation method for simutaneously multi-mode catching press-button |
| 09/13/2000 | CN1265981A Printer and printing method |
| 09/13/2000 | CN1265979A Image formation system and apparatus assembling said system |
| 09/12/2000 | US6119142 Data communication apparatus for managing information indicating that data has reached its destination |
| 09/12/2000 | US6119132 Electronic image filing system for assigning an identifier to an electronic representation, Wherein the identifier comprises an image identifier corresponding to the image and a predetermined apparatus identifier corresponding to the filing apparatus |
| 09/12/2000 | US6118989 High frequency variable gain amplifier device and wireless communications terminal |
| 09/12/2000 | US6118972 Image forming apparatus and image forming method |
| 09/12/2000 | US6118971 Original-feeding device and method capable of separating and feeding the uppermost and the lowermost original |
| 09/12/2000 | US6118963 Method and apparatus for eliminating positional deviations of a photosensitive drum driven by a stepping motor which is by half steps |
| 09/12/2000 | US6118935 Digital halftoning combining multiple screens within a single image |
| 09/12/2000 | US6118929 Solid-state camera and solid-state memory apparatus |
| 09/12/2000 | US6118907 Image processing method and system |
| 09/12/2000 | US6118905 Image data processing through changing error diffusing technique depending upon kind of images |
| 09/12/2000 | US6118904 Method of encoding data to minimize the number of codewords |
| 09/12/2000 | US6118898 Methods and apparatus for compressing and decompressing multiple data sets and for managing memory storage of compressed data sets |