| 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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| 09/21/2005 | EP1577790A2 Integer transform matrix selection method in video coding and related integer transform matrix |
| 09/21/2005 | EP1577781A1 Data recording program, information recording medium, data recording terminal, data recording system, and data recording method |
| 09/21/2005 | EP1577103A2 Image forming apparatus |
| 09/21/2005 | EP1577100A1 Print control device and print control method |
| 09/21/2005 | EP1577099A2 Image forming apparatus, image processing method, program and recording medium |
| 09/21/2005 | EP1577092A2 Imaging, method printing apparatus, imaging apparatus, printing system and printing method |
| 09/21/2005 | EP1576801A1 Data file storage device, data file storage program and data file storage method |
| 09/21/2005 | EP1576800A1 Prescanning in image printing/reading apparatus |
| 09/21/2005 | EP1576797A2 Methods and apparatus for filtering and caching data representing images |
| 09/21/2005 | EP1576567A1 Key synchronization in a visual cryptographic system |
| 09/21/2005 | EP1459449A4 Method for reduced bit-depth quantization |
| 09/21/2005 | CN2728124Y Image processing system of scanner |
| 09/21/2005 | CN2728123Y Multifunctional transaction machine capable of executing multiple output functions in one go |
| 09/21/2005 | CN2728122Y Computer, telephone, fax, and printer integrated machine |
| 09/21/2005 | CN2727767Y Scanning device for laser display |
| 09/21/2005 | CN1672429A Center convergence optimization in a projection display apparatus |
| 09/21/2005 | CN1672423A Method and encoder for coding a digital video signal |
| 09/21/2005 | CN1672416A Process for point-to-point secured transmission of data and electronic module for implementing the process |
| 09/21/2005 | CN1672414A WM signal generation device, WM signal generation method, computer-executable program for executing WM signal generation method and computer readable recording medium on which the program is recorded, |
| 09/21/2005 | CN1672411A Image reproducing device, image holding device, and image reproducing system |
| 09/21/2005 | CN1672400A Bit reduction device |
| 09/21/2005 | CN1672397A Image processing apparatus, control method thereof and control program thereof |
| 09/21/2005 | CN1672175A Image processing device |
| 09/21/2005 | CN1672173A Identification of digital data sequences |
| 09/21/2005 | CN1672166A Digital image encoding |
| 09/21/2005 | CN1672164A Method and apparatus for limiting storage or transmission of visual information |
| 09/21/2005 | CN1671214A Color signal converter, display unit, color signal conversion program, color signal conversion method, recording medium, color display device and method |
| 09/21/2005 | CN1671201A Image processing apparatus, image processing system and image processing method |
| 09/21/2005 | CN1671184A Imaging apparatus, image processing apparatus, image processing system and image processing method |
| 09/21/2005 | CN1671178A Image forming device, post-processing device and color calibration method and program |
| 09/21/2005 | CN1671177A JPEG2000 fraction bit-plane encoding method and circuit |
| 09/21/2005 | CN1671175A Fax quality test method |
| 09/21/2005 | CN1671174A Image processing device and method |
| 09/21/2005 | CN1671173A System, method, and programme for processing image |
| 09/21/2005 | CN1671172A Image scanning device |
| 09/21/2005 | CN1671171A Line-illuminating device and image-scanning device incorporating the same |
| 09/21/2005 | CN1671170A Image scanner with special pattern on cover board |
| 09/21/2005 | CN1671169A Multiple function peripheral apparatus |
| 09/21/2005 | CN1671168A Data processing apparatus |
| 09/21/2005 | CN1671126A Communication apparatus and method |
| 09/21/2005 | CN1670787A Image display apparatus using thin-film transistors |
| 09/21/2005 | CN1670765A Method of sharpening image using luminance channel |
| 09/21/2005 | CN1670747A Image processing system, method of controlling the image processing system and control program for the image processing system |
| 09/21/2005 | CN1670638A Image forming apparatus |
| 09/21/2005 | CN1670630A Image color correction method and image forming apparatus |
| 09/21/2005 | CN1670629A Image forming apparatus and image forming system |
| 09/21/2005 | CN1670620A Image processing apparatus and method |
| 09/21/2005 | CN1670563A Light source arrangement of scanning devices |
| 09/21/2005 | CN1669897A Drive device, sheet conveying device, and image forming apparatus |
| 09/21/2005 | CN1669894A Tray for paper use |
| 09/21/2005 | CN1669804A Printing system, method of controlling printing and program for use in printing systems |
| 09/21/2005 | CN1669794A Method used for working process of printing technique controlling machine |
| 09/21/2005 | CN1220390C Image processing equipment, image processing program and method |
| 09/21/2005 | CN1220365C Screen correcting method and imaging device |
| 09/21/2005 | CN1220362C Two-Purpose transmissive/reflective image scanning instrument |
| 09/21/2005 | CN1220361C Image scanner |
| 09/21/2005 | CN1220153C Device and method for browsing image data based on colour temp. and used storage medium |
| 09/21/2005 | CN1220118C Image reading device |
| 09/21/2005 | CN1220092C 显微镜装置 Microscope |
| 09/21/2005 | CN1220073C Compound liquid-crystal micro-lens for sensor |
| 09/21/2005 | CN1219655C Paper treatment device and image forming apparatus |
| 09/21/2005 | CN1219651C Printing system, printer, POS system, colour setup device and method, printer driver and printing control method |
| 09/20/2005 | US6948068 Method and apparatus for reading digital watermarks with a hand-held reader device |
| 09/20/2005 | US6947994 Negotiating an exchange of image processing functionality |
| 09/20/2005 | US6947968 Communication apparatus and method |
| 09/20/2005 | US6947964 Network control apparatus and method |
| 09/20/2005 | US6947675 Remote maintenance and diagnosis of office or domestic appliances |
| 09/20/2005 | US6947609 System with motion triggered processing |
| 09/20/2005 | US6947608 Equalizing circuit and method, and image processing circuit and method |
| 09/20/2005 | US6947607 Reduction of differential resolution of separations |
| 09/20/2005 | US6947604 Method and hardware to implement two-dimensional compression |
| 09/20/2005 | US6947600 Information processing method, apparatus and storage medium for receiving and decoding a code sequence obtained by encoding an image |
| 09/20/2005 | US6947599 Apparatus and method for image compression using a specified restart interval |
| 09/20/2005 | US6947597 Soft picture/graphics classification system and method |
| 09/20/2005 | US6947595 System for processing object areas of an image |
| 09/20/2005 | US6947594 Image processing method and systems |
| 09/20/2005 | US6947592 Encoding method of a color image and its encoding device and a decoding method of the color image and its decoding device |
| 09/20/2005 | US6947589 Dynamic gamut mapping selection |
| 09/20/2005 | US6947573 Watermarking an information signal |
| 09/20/2005 | US6947572 Image transmission system, method of the same, and recording medium |
| 09/20/2005 | US6947571 Cell phones with optical capabilities, and related applications |
| 09/20/2005 | US6947562 Electronic watermark detecting/inserting device |
| 09/20/2005 | US6947515 Method for measuring the response of a voltage controlled oscillator |
| 09/20/2005 | US6947484 Bit plane coding apparatus |
| 09/20/2005 | US6947190 Optical scanning apparatus |
| 09/20/2005 | US6947187 Apparatus and method for calibrating a scanner with a document feeder |
| 09/20/2005 | US6947186 Scanner carrier |
| 09/20/2005 | US6947185 Scanner having a document cover with a flap door hinged thereto |
| 09/20/2005 | US6947184 Integral image readin/writing head, image processor provided with this, image reading head and print head |
| 09/20/2005 | US6947183 Facsimile mail box service subscriber apparatus and operating method thereof |
| 09/20/2005 | US6947182 Network system and control method of the same |
| 09/20/2005 | US6947181 Image transmitter |
| 09/20/2005 | US6947180 Method for reducing analog facsimile call duration over CDMA |
| 09/20/2005 | US6947179 Method for determining the information capacity of a paper channel and for designing or selecting a set of bitmaps representative of symbols to be printed on said channel |
| 09/20/2005 | US6947178 De-screening halftones using sigma filters |
| 09/20/2005 | US6947177 Method of color accentuation |
| 09/20/2005 | US6947176 Method for correcting lightness of image |
| 09/20/2005 | US6947175 Method and system for adjusting color mixing due to substrate characteristics |
| 09/20/2005 | US6947174 Simple mechanism for profile selection |
| 09/20/2005 | US6947173 Inkdrop printer with multi-segment printhead |