| 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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| 04/04/2002 | US20020039440 System, method and computer accessible storage medium for image processing |
| 04/04/2002 | US20020039439 Interpretation of coloured documents |
| 04/04/2002 | US20020039419 Encrypting device and method of encrypting |
| 04/04/2002 | US20020039411 Geographical call routing for a non-emergency calling service |
| 04/04/2002 | US20020039223 Scanning optical system and image forming apparatus using the same |
| 04/04/2002 | US20020039222 Optical scanning device, optical scanning method, and image forming apparatus |
| 04/04/2002 | US20020039221 Multi-beam exposure apparatus |
| 04/04/2002 | US20020039208 Image reading apparatus for optically reading image information recorded on sheetlike recording medium |
| 04/04/2002 | US20020039207 Image reading apparatus and image reading method |
| 04/04/2002 | US20020039206 Paper discriminator |
| 04/04/2002 | US20020039205 Transparent scanning apparatus |
| 04/04/2002 | US20020039202 Image processor |
| 04/04/2002 | US20020039201 Image communication apparatus |
| 04/04/2002 | US20020039200 Image processing apparatus and method allowing control of edge enhancement effect |
| 04/04/2002 | US20020039199 Image processing method, and image processor and storage medium thereof |
| 04/04/2002 | US20020039197 Image processing apparatus, control method therefor, and image processing system |
| 04/04/2002 | US20020039195 Image forming apparatus and method |
| 04/04/2002 | US20020039194 Communication apparatus capable of communication with other apparatuses through wireless communication, communication system having the same communication apparatus, and method for controlling the same |
| 04/04/2002 | US20020039193 Image output system capable of appropriately providing printing service for free or small charge |
| 04/04/2002 | US20020039192 Printing apparatus, printing method, data processing method and recording material |
| 04/04/2002 | US20020039191 Image data conversion apparatus, image data conversion program storage medium, and image data re-conversion program storage medium |
| 04/04/2002 | US20020039190 Image forming apparatus capable of preventing linear nonuniformity and improving image quality |
| 04/04/2002 | US20020039189 Image reproducing apparatus, image reproducing method, and computer readable storage medium |
| 04/04/2002 | US20020039188 Image input-output apparatus and method therefor |
| 04/04/2002 | US20020039143 Image processing circuit |
| 04/04/2002 | US20020039142 Image processing apparatus |
| 04/04/2002 | US20020039141 Image sensing apparatus usable in combination with printer and control method therefor |
| 04/04/2002 | US20020039136 Image processor and monitoring system |
| 04/04/2002 | US20020039132 Optical scanning device and image-forming device using thereof |
| 04/04/2002 | US20020039118 Ink-jet printing apparatus and method, and computer readable memory |
| 04/04/2002 | US20020039110 Image processing system, image processing apparatus, image processing method, and storage medium thereof |
| 04/04/2002 | US20020039109 Image display data conversion apparatus and method thereof |
| 04/04/2002 | US20020039104 Color character description apparatus, color management apparatus, image conversion apparatus and color correction method |
| 04/04/2002 | US20020039103 Image processing method, apparatus and system |
| 04/04/2002 | US20020039099 Method and apparatus for simultaneous image capture and image display in an imaging device |
| 04/04/2002 | US20020038935 Method of controlling device for feeding sheet-like member in auxiliary scanning direction |
| 04/04/2002 | US20020038612 Printing service method for printing system and the printing system |
| 04/04/2002 | US20020038517 Position adjusting mechanism and image scanning apparatus with such position adjusting mechanism |
| 04/04/2002 | DE10046666A1 Vorrichtung und Verfahren zum Erzeugen von Bildern Apparatus and method for generating images |
| 04/04/2002 | DE10046665A1 Vorrichtung und Verfahren zum Erzeugen von Bildern Apparatus and method for generating images |
| 04/04/2002 | DE10046357A1 Vorrichtung und Verfahren zum digitalen Erfassen einer Vorlage mit mehreren Einzelbildern Apparatus and method for detecting a digital template with multiple frames |
| 04/04/2002 | DE10044672A1 Verfahren und Vorrichtung zur Archivierung und Übertragung von Bilddaten Method and apparatus for archiving and transmission of image data |
| 04/03/2002 | EP1193966A1 Light beam scanning device |
| 04/03/2002 | EP1193965A2 Apparatus and method for picture transmission and display |
| 04/03/2002 | EP1193964A2 Method for transmission of facsimile information in an IP based network |
| 04/03/2002 | EP1193925A2 Processing electronic messages |
| 04/03/2002 | EP1193649A1 Quality rating function for a discrete decoded picture |
| 04/03/2002 | EP1193647A2 Apparatus and method for correcting distortion of input image |
| 04/03/2002 | EP1193640A2 An optical data form reading apparatus |
| 04/03/2002 | EP1193592A2 Image processing apparatus |
| 04/03/2002 | EP1193532A2 Multi-beam scanning optical apparatus and image forming apparatus using the same |
| 04/03/2002 | EP1193071A2 Image forming apparatus |
| 04/03/2002 | EP1193070A2 Image forming apparatus |
| 04/03/2002 | EP1192800A1 Method for determining printer dye levels |
| 04/03/2002 | EP1192799A2 Method, system and computer program for compressing and transmitting image raster data |
| 04/03/2002 | EP1051806B1 Method for encoding digital information |
| 04/03/2002 | EP1011975B1 Drop-on-demand multi-tone printing |
| 04/03/2002 | EP0741957B1 Imaging device with anti-condensation provision |
| 04/03/2002 | CN2484696Y Internet facsimile apparatus |
| 04/03/2002 | CN1343066A Conversion method for increasing bit rate of scanned signals of scanner |
| 04/03/2002 | CN1343065A Processor for acquiring and storing digital images |
| 04/03/2002 | CN1343064A Image read device |
| 04/03/2002 | CN1342953A Structure and method of processing images of fast scanner |
| 04/03/2002 | CN1342951A Image read device and method |
| 04/03/2002 | CN1342553A Image processing method and equipment |
| 04/03/2002 | CN1082309C Image transmission control method for facsimile apparatus |
| 04/03/2002 | CN1082290C Document re-transmitting method upon generation of error during communication in facsimile system |
| 04/03/2002 | CN1082196C Image forming apparatus and driving device of photographic cylinder |
| 04/02/2002 | US6366747 Customizable control panel for a functionally upgradable image printing machine |
| 04/02/2002 | US6366744 Image forming systems and methods for determining whether an image job will be imaged |
| 04/02/2002 | US6366743 Image processing device |
| 04/02/2002 | US6366741 Image-forming apparatus system and method for remotely supervising a plurality of image-forming apparatuses |
| 04/02/2002 | US6366708 Scanner |
| 04/02/2002 | US6366703 Image predictive decoding apparatus |
| 04/02/2002 | US6366702 Method of and apparatus for image processing |
| 04/02/2002 | US6366698 Portable terminal device for transmitting image data via network and image processing device for performing an image processing based on recognition result of received image data |
| 04/02/2002 | US6366695 Method and apparatus for producing a hybrid data structure for displaying a raster image |
| 04/02/2002 | US6366693 Digital image region detection method and apparatus |
| 04/02/2002 | US6366685 Image processing apparatus and method and storing medium |
| 04/02/2002 | US6366650 Method and apparatus for telephonically accessing and navigating the internet |
| 04/02/2002 | US6366412 Lens system for reading images and image reader |
| 04/02/2002 | US6366367 Method and device for the digital detection of transparent and opaque documents |
| 04/02/2002 | US6366366 Image reading method and apparatus |
| 04/02/2002 | US6366365 Waveguide array-based image sensor for document scanner scan head |
| 04/02/2002 | US6366364 Image readout apparatus |
| 04/02/2002 | US6366363 Communication apparatus and method |
| 04/02/2002 | US6366362 Method and apparatus for adjusting input binary image halftone dots using template matching controlled by print engine xerographic density information to maintain constant tone reproduction on printed output over time |
| 04/02/2002 | US6366361 Peeker detection and correction |
| 04/02/2002 | US6366359 Integrated digital television and video printer |
| 04/02/2002 | US6366351 Apparatus for detecting defects in wood processed by a planer |
| 04/02/2002 | US6366343 Scanning apparatus having two transmission systems |
| 04/02/2002 | US6366337 Photographic and video image system |
| 04/02/2002 | US6366315 Arrangement for lengthening sensor lines in an optoelectronic camera |
| 04/02/2002 | US6366307 Clock independent pulse width modulation |
| 04/02/2002 | US6366306 Printer calibration method and apparatus therefor |
| 04/02/2002 | US6365910 Apparatus for scanning sheet-like recording medium |
| 04/02/2002 | US6365887 Image reading apparatus |
| 04/02/2002 | US6365886 Smart column controls for high speed multi-resolution sensors |
| 04/02/2002 | US6364452 Color printing using multiple inks |
| 04/02/2002 | US6364446 Printing method and printing apparatus |