| 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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| 04/05/2000 | EP0991227A2 Network scan server support method using a web browser |
| 04/05/2000 | EP0991029A1 Image reading device |
| 04/05/2000 | EP0991020A2 A system using residual images to represent a color digital image |
| 04/05/2000 | EP0991019A2 Method of applying manipulations to a color digital image |
| 04/05/2000 | EP0990970A1 Filing system which provides increased availability of image data stored therein |
| 04/05/2000 | EP0990945A1 Light integrating system with reduced dynamic shading |
| 04/05/2000 | EP0990532A2 Recording apparatus |
| 04/05/2000 | EP0990344A1 Gamut correction with color separation and methods and apparatuses for performing same |
| 04/05/2000 | EP0990343A2 Method for digitally rasterizing half-tone images with rasters of any width and angle |
| 04/05/2000 | EP0878090A4 Appearance-based technique for rendering colors on an output device |
| 04/05/2000 | EP0754393B1 Video image colour encoding |
| 04/05/2000 | EP0737404B1 Digital image coding |
| 04/05/2000 | EP0666008B1 Facsimile services in a rf communication system |
| 04/05/2000 | EP0577650B2 Process for recording information |
| 04/05/2000 | CN1249616A Decoding device and method |
| 04/05/2000 | CN1249610A Electronic camera having view finder image display function |
| 04/05/2000 | CN1249608A Apparatus for conversion of picture of map into electronic signal |
| 04/05/2000 | CN1249606A Method for compressing data in image taking device |
| 04/05/2000 | CN1249604A Image input device and method |
| 04/05/2000 | CN1249517A System for insertion of additional information in audio data |
| 04/05/2000 | CN1249487A Method and apparatus for operating digital image data |
| 04/05/2000 | CN1249476A Data processing system and method, and recreation system |
| 04/05/2000 | CN1249441A Apparatus for making photograph |
| 04/04/2000 | US6047374 Method and apparatus for embedding authentication information within digital data |
| 04/04/2000 | US6047310 Information disseminating apparatus for automatically delivering information to suitable distributees |
| 04/04/2000 | US6047146 Image forming apparatus automatically selecting either color or monochromatic copy mode in accordance with detected color information of images to be reproduced |
| 04/04/2000 | US6047092 Image processing system to correct the density range of image data and perform filtering processing on image data |
| 04/04/2000 | US6047091 Low latency architecture for spatial filtration |
| 04/04/2000 | US6047089 Image compression and expansion device |
| 04/04/2000 | US6047086 Image information encoding/decoding system |
| 04/04/2000 | US6046831 Beam scanning apparatus |
| 04/04/2000 | US6046829 Solid-State imaging element and image reading device |
| 04/04/2000 | US6046828 Method and system for automatically detecting an edge and width of a document utilizing a scanning system |
| 04/04/2000 | US6046827 Film image reading system |
| 04/04/2000 | US6046826 Light source for film scanner |
| 04/04/2000 | US6046825 Facsimile apparatus controlling communication in accordance with registered execution of the error correction mode |
| 04/04/2000 | US6046824 Facsimile long term storage and retrieval system |
| 04/04/2000 | US6046822 Ink jet printing apparatus and method for improved accuracy of ink droplet placement |
| 04/04/2000 | US6046821 Unsharp masking for draft mode rendering of digital images |
| 04/04/2000 | US6046820 Image forming device and computer which share the generation of a function for correcting image data based on an image forming condition of the image forming device |
| 04/04/2000 | US6046772 Digital photography device and method |
| 04/04/2000 | US6046765 Film image input method and system thereof |
| 04/04/2000 | US6046759 Laser scanner tilt adjusting apparatus for printer |
| 04/04/2000 | US6046734 Image processor |
| 04/04/2000 | US6046723 Method and apparatus for achieving color-appearance matching for an image viewed in surrounds of different relative luminances |
| 04/04/2000 | US6046449 Transparent planar board of a flatbed scanner affixed by clasps |
| 04/04/2000 | US6046118 Breathable sheet comprising flash-spun polyethylene plexifilamentary film-fiber sheet first layer heat laminated to thermoplastic open mesh fabric second layer; automobile protective coverings |
| 04/04/2000 | US6045881 Copy restrictive documents |
| 04/04/2000 | US6045210 Image recording apparatus having a variation correction fluid |
| 04/04/2000 | US6045127 Ejected paper sorting device and its use in image recording apparatus |
| 04/04/2000 | CA2172567C Transmission method and system for jpeg images |
| 04/04/2000 | CA2170548C Signal processing techniques based upon optical devices |
| 04/01/2000 | CA2249142A1 Non-computer processing system using internet to transceive voice, graph and word for instant voice communication and fax transmission |
| 03/30/2000 | WO2000018132A1 Data converting device and method and recorded medium |
| 03/30/2000 | WO2000018131A1 Intra-frame quantizer selection for video compression |
| 03/30/2000 | WO2000018126A1 Coding device and method, and decoding device and method |
| 03/30/2000 | WO2000018111A1 Efficient compression engine for digital image data |
| 03/30/2000 | WO2000018110A1 Image processing device and method, and recording medium |
| 03/30/2000 | WO2000018109A1 Method for confirming the integrity of an image transmitted with a loss |
| 03/30/2000 | WO2000018103A1 Integrated system for receiving data, facsimile and voice calls |
| 03/30/2000 | WO2000018081A1 Method and mode for negotiating facsimile data via a media with variable transmission time |
| 03/30/2000 | WO2000017871A1 Copy protection method for digital data stored on a medium |
| 03/30/2000 | WO2000017816A1 Image processing system using line sensor |
| 03/30/2000 | WO2000017730A2 Method of compressing and decompressing graphic images |
| 03/30/2000 | DE19948330A1 Processing method for several pages read by reader, involving checking for control page, detecting its instructions, processed and/or passing on pages read in accordance with instructions |
| 03/30/2000 | DE19944687A1 Document scanning method for personal computer, reading image data with lower resolution than basic resolution in scan process and providing image display of lower resolution as preview |
| 03/30/2000 | DE19829986C1 Verfahren zur Direktbelichtung von Leiterplattensubstraten Process for the direct exposure of circuit board substrates |
| 03/29/2000 | EP0989741A2 Variable high spatial resolution and low bit resolution CMOS area image sensor |
| 03/29/2000 | EP0989739A2 Method and apparatus for image quality adjustment |
| 03/29/2000 | EP0989738A1 Document analysis method to detect BW/color areas and corresponding scanning device |
| 03/29/2000 | EP0989737A2 Image recording apparatus |
| 03/29/2000 | EP0989736A1 Method and device for controlling a laser having a threshold current level |
| 03/29/2000 | EP0989735A1 Image scanning apparatus |
| 03/29/2000 | EP0989734A2 Apparatus for routing hoses and cables in an imaging system |
| 03/29/2000 | EP0989733A1 Electronic mail system |
| 03/29/2000 | EP0989732A1 Electronic mail system |
| 03/29/2000 | EP0989731A1 Electronic mail system |
| 03/29/2000 | EP0989730A2 Read-out apparatus for an image detector |
| 03/29/2000 | EP0989729A2 Image input system, its control method, and storage medium |
| 03/29/2000 | EP0989728A2 Network facsimile apparatus |
| 03/29/2000 | EP0989727A1 Improvements in image projection systems |
| 03/29/2000 | EP0989588A1 Lamp unit and image reading apparatus using the same |
| 03/29/2000 | EP0989518A2 A method for adaptively compressing and decompressing digital data having text |
| 03/29/2000 | EP0989516A1 Image data processing method and corresponding device |
| 03/29/2000 | EP0989448A2 Photographic camera and film |
| 03/29/2000 | EP0988983A1 Optical printer |
| 03/29/2000 | EP0988745A1 Fax routing system and method using standard fax machine and personal computer |
| 03/29/2000 | EP0988705A2 Method and apparatus for data compression |
| 03/29/2000 | CN2371735Y Vehicle shaped radio |
| 03/29/2000 | CN2371734Y 扫描器 Scanner |
| 03/29/2000 | CN1249106A Method and arrangement for detecting a watermark |
| 03/29/2000 | CN1249102A Digital network interface for analog fax equipment |
| 03/29/2000 | CN1248861A Method and apparatus for coding/decoding video signal |
| 03/29/2000 | CN1248731A Method and equipment for producing photographic printing article |
| 03/29/2000 | CN1050922C System and method for enhanced printing |
| 03/28/2000 | US6044204 Image forming apparatus and image processor |
| 03/28/2000 | US6044182 Method for embedding digital information in an image |
| 03/28/2000 | US6044180 Method and apparatus for rapid scanning of color images |
| 03/28/2000 | US6044179 Document image thresholding using foreground and background clustering |
| 03/28/2000 | US6044178 LCD projector resolution translation |