| 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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| 07/02/2002 | US6415115 Image forming method and apparatus capable of printing image in single side/double side printing mode |
| 07/02/2002 | US6415108 Photography device |
| 07/02/2002 | US6415102 Imaging apparatus |
| 07/02/2002 | US6415097 Image reproducing and storage arrangement with stored image index information |
| 07/02/2002 | US6415064 Skew correction apparatus and method |
| 07/02/2002 | US6415058 System for compression of digital images comprising low detail areas |
| 07/02/2002 | US6415054 Target detection for dot region alignment in optical storage systems using ink dots |
| 07/02/2002 | US6415053 Image processing method and apparatus |
| 07/02/2002 | US6415052 Color image processing apparatus |
| 07/02/2002 | US6415042 Digital image coding/decoding apparatus and method for evaluating the quality of images transmitted using watermarking |
| 07/02/2002 | US6415041 Digital watermark insertion system and digital watermark characteristic table creating device |
| 07/02/2002 | US6415040 Device for optically scanning a record carrier |
| 07/02/2002 | US6415039 Image data merging system |
| 07/02/2002 | US6414965 Data communication apparatus |
| 07/02/2002 | US6414778 Synchronizing signal detecting method and device for multi-beam scanning device |
| 07/02/2002 | US6414777 Optical deflection/scanning apparatus |
| 07/02/2002 | US6414760 Image scanner with optical waveguide and enhanced optical sampling rate |
| 07/02/2002 | US6414759 Communication apparatus and method |
| 07/02/2002 | US6414758 High speed facsimile transmission |
| 07/02/2002 | US6414757 Document security system and method |
| 07/02/2002 | US6414756 System and method of realizing color reproduction of a color image between different color devices |
| 07/02/2002 | US6414717 Picture converting apparatus, picture converting method, learning apparatus, learning method, and record medium |
| 07/02/2002 | US6414705 Optical printing apparatus |
| 07/02/2002 | US6414690 Gamut mapping using local area information |
| 07/02/2002 | US6414652 Color image reader |
| 07/02/2002 | US6414461 Scanner that controls stepping motor torque |
| 07/02/2002 | US6414293 Optical position sensing device and method using a contoured transparent sheet |
| 07/02/2002 | US6412993 Arrangement of usage indicator in a recyclable, digital camera |
| 07/02/2002 | US6412914 Nozzle arrangement for an ink jet printhead that includes a hinged actuator |
| 07/02/2002 | US6412898 Ink volume reduction system for an ink jet recording apparatus |
| 07/02/2002 | US6412689 Communication equipment and method for business card information interchange |
| 06/27/2002 | WO2002051160A2 An approximate idct for scalable video decoding |
| 06/27/2002 | WO2002051159A2 Method of compressing data by use of self-prefixed universal variable length code |
| 06/27/2002 | WO2002051127A1 Gamut-preserving color imaging |
| 06/27/2002 | WO2002051126A2 Method and system for trusted digital camera |
| 06/27/2002 | WO2002051125A1 Method for representing the halftone of an image and image treatment device and printing device for carrying out said method |
| 06/27/2002 | WO2002051122A2 Reduction of contouring in liquid crystal on silicon displays by dithering |
| 06/27/2002 | WO2002051056A2 Compression of digital ink |
| 06/27/2002 | WO2002050763A1 Spectrally matched print proofer |
| 06/27/2002 | WO2002050761A1 Watermaking holograms |
| 06/27/2002 | WO2002050740A1 Custom-made comodity sale system and its method |
| 06/27/2002 | WO2002050520A1 Light stimulating and collecting methods and apparatus for storage-phosphor image plates |
| 06/27/2002 | WO2002033956A3 Image printing order receiving system and method |
| 06/27/2002 | WO2002030123A3 Method and assembly used for vector transfer |
| 06/27/2002 | WO2002023887A3 Imaging system monitored or controlled to ensure fidelity of file captured |
| 06/27/2002 | WO2002009019A3 Authentication watermarks for printed objects and related applications |
| 06/27/2002 | WO2001093563A3 Color management systems and methods with improved color matching techniques |
| 06/27/2002 | WO2001088899A3 Method for integrating hidden information in a set of notes |
| 06/27/2002 | WO2001086521A8 Online color exchange |
| 06/27/2002 | WO2001017233A9 Visually error-free color image representation |
| 06/27/2002 | US20020083324 Information embedding apparatus and method, information processing apparatus and method, content processing apparatus and method, monitoring apparatus and method, and storage media |
| 06/27/2002 | US20020083323 Method and system for enabling an image to be authenticated |
| 06/27/2002 | US20020083218 Management of a device based on monitoring during an inactive state |
| 06/27/2002 | US20020083204 Apparatus and method for image partial transmission on a network |
| 06/27/2002 | US20020083202 Website browsing system, portable terminal, network server, and facsimile |
| 06/27/2002 | US20020083090 Document management system |
| 06/27/2002 | US20020082484 Image display control system and method |
| 06/27/2002 | US20020082043 Device for personal communications, data collection and data processing, and a circuit card |
| 06/27/2002 | US20020082001 Communication terminal and communication system |
| 06/27/2002 | US20020081412 Index sticker print |
| 06/27/2002 | US20020081135 Printing method and apparatus |
| 06/27/2002 | US20020081133 Image forming apparatus |
| 06/27/2002 | US20020081131 Original document processing apparatus and image forming apparatus |
| 06/27/2002 | US20020081039 Image management system and image management method |
| 06/27/2002 | US20020081038 Graphic image coding |
| 06/27/2002 | US20020081036 Image encoding device, image decoding device, electronic camera and recording medium |
| 06/27/2002 | US20020081035 Error reduction in transformed digital data |
| 06/27/2002 | US20020081034 Image compression/decompression system employing pixel thinning-out and interpolation scheme |
| 06/27/2002 | US20020081031 Image processing apparatus |
| 06/27/2002 | US20020081023 Text color detection for copier image processing |
| 06/27/2002 | US20020081022 Contrast enhancement of an image using luminance and RGB statistical metrics |
| 06/27/2002 | US20020081021 Identifying color processing modules |
| 06/27/2002 | US20020081007 Radiation image signal processing method and apparatus |
| 06/27/2002 | US20020080997 Compression-enhanced watermarking |
| 06/27/2002 | US20020080996 Digital watermarks and methods for security documents |
| 06/27/2002 | US20020080995 Digital watermarks and methods for security documents |
| 06/27/2002 | US20020080994 Digitally watermaking holograms for use with smart cards |
| 06/27/2002 | US20020080993 Hiding encrypted messages in information carriers |
| 06/27/2002 | US20020080992 Watermarking holograms |
| 06/27/2002 | US20020080964 Watermarking and transferring material |
| 06/27/2002 | US20020080959 Automatic authentication of printed documents |
| 06/27/2002 | US20020080952 Facsimile machine with an off-hook detecting device |
| 06/27/2002 | US20020080917 Panel detector pixel replacement method and apparatus |
| 06/27/2002 | US20020080872 Data compression, control program for controlling the data compression |
| 06/27/2002 | US20020080621 Light conductive member, illuminating device having the same, and information processing apparatus having the illuminating device |
| 06/27/2002 | US20020080503 Polygon mirror and method of manufacturing the same, optical scanner and electrophotograph |
| 06/27/2002 | US20020080494 Mirror information panel |
| 06/27/2002 | US20020080460 Optical scanning module with rotatable reflection mirror for image scanning device |
| 06/27/2002 | US20020080459 Laser imaging apparatus |
| 06/27/2002 | US20020080458 Optical scanning apparatus and image forming apparatus using the same |
| 06/27/2002 | US20020080432 Color image reading apparatus |
| 06/27/2002 | US20020080431 Image reader |
| 06/27/2002 | US20020080429 Image reading apparatus and method of setting reading position |
| 06/27/2002 | US20020080427 Scanner including calibration target |
| 06/27/2002 | US20020080426 Image forming device and sheet feeding device |
| 06/27/2002 | US20020080424 Digital data producing system |
| 06/27/2002 | US20020080423 Scanner with a scan-starting device |
| 06/27/2002 | US20020080422 Scanning method for adjusting Y-axis modulation transfer function |
| 06/27/2002 | US20020080421 Dual direction driving apparatus and method for driving optical scanning module of image scanning device |
| 06/27/2002 | US20020080420 Image reading apparatus |