| 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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| 04/25/2002 | US20020048035 Copier/printer with improved productivity |
| 04/25/2002 | US20020048033 Data processing apparatus operable in accordance with a connected ic card |
| 04/25/2002 | US20020048032 Image processing with recognized character codes |
| 04/25/2002 | US20020048031 Method and apparatus for forming color transform lookup table, and image processing method |
| 04/25/2002 | US20020047934 Method and apparatus for processing front end signal for image sensor |
| 04/25/2002 | US20020047927 Video signal selecting device |
| 04/25/2002 | US20020047916 Image data communication system and method thereof, and image pickup apparatus and image data processing method |
| 04/25/2002 | US20020047911 Image processing circuit and method for processing image |
| 04/25/2002 | US20020047907 Image processing apparatus and storage medium for storing image processing program |
| 04/25/2002 | US20020047905 Image processing system and ordering system |
| 04/25/2002 | US20020047904 Reusable digital camera that prevents unauthorized use |
| 04/25/2002 | US20020047895 System and method for creating, storing, and utilizing composite images of a geographic location |
| 04/25/2002 | US20020047869 Image processing apparatus, image processing method, storage medium, and program |
| 04/25/2002 | US20020047850 Image data storage method |
| 04/25/2002 | US20020047848 Method and apparatus for extracting color signal values, method and apparatus for creating a color transformation table, method and apparatus for checking gradation maintainability, and record medium in which programs therefor are recorded |
| 04/25/2002 | US20020047833 Position detection system |
| 04/25/2002 | US20020047815 Image forming device |
| 04/25/2002 | DE10141203A1 Method for reducing image distortions in printed images by super-positioning of signals, involves super-positioning additional signal onto printed image |
| 04/25/2002 | DE10133331A1 Optical system for scanning diapositives and negatives, has double involute mirror above fluorescent lamp to produce uniform light distribution on scattering body beneath fluorescent lamp |
| 04/25/2002 | DE10050722A1 Reader unit for scanning a document, such as a barcode, coded in binary format, with the lens arrangement such that the optical resolution is the same over the whole width of the scanning unit |
| 04/25/2002 | DE10050721A1 Mobile device for outputting audio, video and digitally processed information after scanning flat documents has optics bearer bi-directionally linearly movable in housing parallel to document |
| 04/25/2002 | DE10049973A1 Compact device for temporary storage of memory card data has input-output interface holder, and mass memory with storage area |
| 04/25/2002 | CA2426459A1 Human visual model for data hiding |
| 04/24/2002 | EP1199892A1 Device and method for reproducing image and voice |
| 04/24/2002 | EP1199884A1 Color proofing method and apparatus, and recorded medium on which color proofing program is recorded |
| 04/24/2002 | EP1199883A1 Color correcting method and device, and recorded medium on which color correcting program is recorded |
| 04/24/2002 | EP1199882A2 Transforms for display or printing digital images |
| 04/24/2002 | EP1199881A1 Image forming apparatus adjusting concentration of gray with improved reference and test patterns |
| 04/24/2002 | EP1199880A2 Image recording method and image recording apparatus |
| 04/24/2002 | EP1199879A2 Apparatus and method for saving power in a communications device |
| 04/24/2002 | EP1199878A2 A method of authorizing the reproduction of copyrighted images |
| 04/24/2002 | EP1199877A2 Effective transfer of images from a user to a service provider |
| 04/24/2002 | EP1199876A2 Image processing system and ordering system |
| 04/24/2002 | EP1199875A2 Original sheet reading apparatus |
| 04/24/2002 | EP1199874A2 System and method for controlling mass storage class digital imaging devices |
| 04/24/2002 | EP1199676A1 Multi-level printing process reducing aliasing |
| 04/24/2002 | EP1199673A1 Image processing device for detecting one-color marks of a number of colors and image processing method thereof |
| 04/24/2002 | EP1199609A2 Identifying apparatus, apparatus to be identified, identifying method, and printing apparatus, suitable for deciding whether genuine or counterfeit consumables are used |
| 04/24/2002 | EP1199182A2 Method for automatically determining a layout |
| 04/24/2002 | EP1198780A1 Improving compressed image appearance using stochastic resonance and energy replacement |
| 04/24/2002 | EP1198774A2 Settlement system and server apparatus |
| 04/24/2002 | EP1149327A4 Imaging apparatus and method of handling film |
| 04/24/2002 | EP0850532B1 Internet facsimile apparatus |
| 04/24/2002 | CN1346456A Portable electronic apparatus |
| 04/24/2002 | CN1346208A Method and apparatus for controlling image orientation of scanner |
| 04/24/2002 | CN1346117A Image scanning memory |
| 04/23/2002 | US6377766 Electrophotographic apparatus having a printing density controller for dropout and non-dropout color |
| 04/23/2002 | US6377758 Method and system for analyzing imaging problems |
| 04/23/2002 | US6377715 Data inputting device |
| 04/23/2002 | US6377714 Method for archiving master images by digital image data processing |
| 04/23/2002 | US6377708 Image predictive coding method |
| 04/23/2002 | US6377707 Image processing system |
| 04/23/2002 | US6377705 Image processing apparatus and method and computer-readable memory |
| 04/23/2002 | US6377703 Apparatus and method for determining an area encompassing an image for scanning the image |
| 04/23/2002 | US6377702 Color cast detection and removal in digital images |
| 04/23/2002 | US6377580 Apparatus for interfacing facsimile and computers on a LAN |
| 04/23/2002 | US6377382 Scanning table assembly |
| 04/23/2002 | US6377381 Light beam deflection scanner |
| 04/23/2002 | US6377366 Color reproduction data converting method |
| 04/23/2002 | US6377365 Image sensor and document reading apparatus including the same |
| 04/23/2002 | US6377364 Scanner belt tensioning system |
| 04/23/2002 | US6377363 Image forming apparatus |
| 04/23/2002 | US6377362 Method and apparatus for obtaining magnification error for image scanning apparatus |
| 04/23/2002 | US6377361 Image processing device and image forming apparatus |
| 04/23/2002 | US6377360 Copier |
| 04/23/2002 | US6377359 Information processing apparatus |
| 04/23/2002 | US6377357 Facsimile apparatus |
| 04/23/2002 | US6377355 Color gamut displaying method, an image processing method, and apparatus utilizing these methods |
| 04/23/2002 | US6377339 Document imaging system incorporating a selectively opaque/transparent liquid crystal platen |
| 04/23/2002 | US6377331 Film image read apparatus, control method therefor, image processing apparatus, image processing method, and storage medium |
| 04/23/2002 | US6377330 Method for calibrating a photofinishing system and components for use in such a method |
| 04/23/2002 | US6377294 Electronic photographing device |
| 04/23/2002 | US6377271 Image data transferring system, apparatus and method |
| 04/23/2002 | US6377094 Arbitrary waveform synthesizer using a free-running ring oscillator |
| 04/23/2002 | US6376857 Read-out apparatus for an image detector |
| 04/23/2002 | US6376856 Apparatus for reading radiation image recorded in an imaging plate and a method for reading it |
| 04/23/2002 | US6376837 Optical scanning apparatus and image forming apparatus having defective light source detection |
| 04/23/2002 | US6376835 Scanner module with adjustable magnification ratio |
| 04/23/2002 | US6376834 Moire interference pattern reduction for scanning of half-toned images |
| 04/23/2002 | US6376822 Image reading apparatus |
| 04/23/2002 | US6376821 Image reading apparatus |
| 04/23/2002 | US6376161 Image information recording method |
| 04/23/2002 | US6376138 Rendering of continuous tone images by reducing clustering of halftone dots |
| 04/23/2002 | US6375335 Illumination device and information processing apparatus |
| 04/23/2002 | US6375306 Image printing method and device |
| 04/23/2002 | CA2306679C A video signal noise reduction apparatus, a method of reducing a noise in a video signal, and a recording medium storing a program of the method |
| 04/23/2002 | CA2279589C Image processing apparatus and copying machine |
| 04/23/2002 | CA2215656C Printing system with print job programming capability |
| 04/18/2002 | WO2002032182A1 Mobile system for access to and visualisation of standard internet contents and services |
| 04/18/2002 | WO2002032172A1 Voice communication between a portable communication apparatus and an external terminal |
| 04/18/2002 | WO2002032131A1 Digital video and data recorder |
| 04/18/2002 | WO2002032124A1 Information processing device and method, and information processing program |
| 04/18/2002 | WO2002032113A1 Image processing device, image processing method, recorded medium, and program |
| 04/18/2002 | WO2002032112A1 Image quality correction method, image data processing device, data storing/reproducing method, data batch-processing system, data processing method, and data processing system |
| 04/18/2002 | WO2002032110A1 Image processing device, printing control device, image processing method, and recorded medium |
| 04/18/2002 | WO2002032109A1 Reader unit comprising a mobile optical system for scanning a data carrier |
| 04/18/2002 | WO2002032108A1 Method and device for scanning documents comprising digital information |
| 04/18/2002 | WO2002032106A2 Digital video and data recorder |
| 04/18/2002 | WO2002032047A1 Remote printing of secure and/or authenticated documents |
| 04/18/2002 | WO2002032031A1 Watermarks carrying content dependent signal metrics for detecting and characterizing signal alteration |