Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 1 - Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
Patents for H04N 1 - Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof (142,802)
04/2003
04/15/2003US6549225 Method of margin alignment and plane-to-plane registration in a tandem color electrophotographic machine
04/15/2003US6548815 Planar type radiation detector
04/15/2003US6548799 Contact-type image sensor having protrusions formed on a plate
04/15/2003US6547456 Portable system for digital photo management
04/15/2003US6547364 Printing cartridge with an integrated circuit device
04/15/2003US6547361 Image recording apparatus which compensates for a defective recording area
04/15/2003US6547288 Cover of image forming device
04/15/2003US6547235 Sheet sorting apparatus and automatic document feeder apparatus including the same
04/15/2003US6547139 Method and apparatus for extending operating range of bar code scanner
04/15/2003CA2229472C Data communication apparatus and method
04/10/2003WO2003030541A2 Method and apparatus for watermarking and authenticating data
04/10/2003WO2003030520A2 Automatic book page turner for imaging
04/10/2003WO2003030519A2 Automatic book page turner for imaging
04/10/2003WO2003030518A1 Mobile communications terminal
04/10/2003WO2003030104A1 Intensity correction in cr (computed radiography) mosaic image composition
04/10/2003WO2003030103A1 Concealed object recognition
04/10/2003WO2003029848A1 Imaging device for imaging a long object
04/10/2003WO2003029012A1 A keyboard
04/10/2003WO2003029009A1 High-density inkjet nozzle array for an inkjet printhead
04/10/2003WO2003029007A2 Ink jet printing
04/10/2003WO2003009153A3 A system and method for decoding digital image and audio data in a lossless manner
04/10/2003WO2003007242A3 Method and system for producing formatted data related to defects
04/10/2003WO2002093750A3 Apparatus and method for decoding and computing an inverse discrete cosine transform using a butterfly processor
04/10/2003WO2002046800A3 Optical configuration for focus sensing
04/10/2003WO2002044851B1 Method and system for remote printing of documents
04/10/2003US20030069932 System and method for providing transmission notification
04/10/2003US20030069853 Method and system for managing, accessing and paying for the use of copyrighted electronic media
04/10/2003US20030069811 On-demand reproduction of visual images
04/10/2003US20030069801 System and method of transmitting and accessing digital images over a communication network
04/10/2003US20030069712 Table creation method, table creation apparatus, storage medium, and program
04/10/2003US20030069038 Portable terminal, controlled apparatus controlled by portable terminal, and cooperation system
04/10/2003US20030068185 Printing cartridge with switch array identification
04/10/2003US20030068126 Array refracting element and exposure device
04/10/2003US20030068099 Section extraction tool for PDF documents
04/10/2003US20030068096 Method for the removal of scratches from digital images
04/10/2003US20030068091 Context model access to memory based on run and skip counts and context model skipping
04/10/2003US20030068089 Image processing system processing code data
04/10/2003US20030068084 Image processing method
04/10/2003US20030068080 Color image processing apparatus and method for color enhancement
04/10/2003US20030068077 Negotiable instrument processing apparatus and negotiable instrument processing method
04/10/2003US20030068069 Image processing apparatus having electronic watermark information detection function
04/10/2003US20030068066 Systems and methods for authenticating documents
04/10/2003US20030068016 Systems and methods for intensity correction in CR (computed radiography) mosaic image composition
04/10/2003US20030067976 Image processing apparatus and method, program, and storage medium
04/10/2003US20030067665 Scanning optical system
04/10/2003US20030067638 Image forming system, apparatus, and method
04/10/2003US20030067636 Image processing apparatus and image processing method
04/10/2003US20030067635 Image reader
04/10/2003US20030067634 Document capture device
04/10/2003US20030067633 Image processing apparatus and method, computer program and computer-readable storage medium
04/10/2003US20030067632 Image processing apparatus and method
04/10/2003US20030067631 Printing method and system for making print from photo picture frame and graphic image written by user
04/10/2003US20030067629 Imaging apparatus and print control method for an imaging apparatus
04/10/2003US20030067628 Image communicating method, facsimile type electronic mail apparatus and facsimile apparatus
04/10/2003US20030067627 Image processing method and its data cache method
04/10/2003US20030067626 Communication apparatus and image communication method
04/10/2003US20030067623 System for reading image information
04/10/2003US20030067622 Communication apparatus
04/10/2003US20030067620 Printing apparatus, control method therefor, and storage medium
04/10/2003US20030067619 Image reading and recording apparatus
04/10/2003US20030067617 Image processing apparatus, image processing method, computer program and computer-readable storage medium
04/10/2003US20030067616 Image processing apparatus and image processing method
04/10/2003US20030067615 Image processing apparatus
04/10/2003US20030067548 Image processing method, image pickup apparatus and program
04/10/2003US20030067533 Pixel clock generating apparatus, optical writing apparatus using a pixel clock, imaging apparatus, and method for generating pixel clocks
04/10/2003US20030067530 Light beam scanning apparatus
04/10/2003US20030067476 Method and system for displaying an image
04/10/2003US20030067006 Image sensing apparatus and reading apparatus
04/10/2003DE19655166C2 Optical scanning device for digital copier or laser printer
04/10/2003CA2459732A1 Concealed object recognition
04/09/2003EP1301036A2 Communication apparatus
04/09/2003EP1301032A1 Camera, camera connecting device, and camera system
04/09/2003EP1301031A1 Method for correcting different transfer characteristiques of images sensors
04/09/2003EP1301027A1 Method and device for improved image resolution or image comparison using high speed parallel processing
04/09/2003EP1301026A2 Table creation method, table creation apparatus, storage medium, and program
04/09/2003EP1301025A2 Color correction table forming method and apparatus, control program and storage medium
04/09/2003EP1301024A2 Image processing method and apparatus, storage medium and program
04/09/2003EP1301023A1 Automatic process for enriching a digital image
04/09/2003EP1301022A2 Composite apparatus and facsimile apparatus connectable to lan, and control method for lan connection
04/09/2003EP1301021A2 Method and system for displaying an image
04/09/2003EP1301020A2 Printing apparatus, control method therefor, and storage medium
04/09/2003EP1300845A2 Recording medium for storing still pictures and a recording and/or reproducing method and apparatus therefor
04/09/2003EP1300827A1 Image processing device for transmitting color with fidelity and image data providing method
04/09/2003EP1300799A2 Image processing apparatus and image pickup device
04/09/2003EP1300753A1 Image outputting device from mobile storage medium
04/09/2003EP1300748A2 Method and system for managing, accessing and paying for the use of copyrighted electronic media
04/09/2003EP1300702A2 Multi-beam light scanning optical system and image forming apparatus using same
04/09/2003EP1300699A2 Strip neutral density filter for correcting intensity non-uniformity in a raster output scanning system
04/09/2003EP1300599A2 Electronic apparatus
04/09/2003EP1300025A1 Water ring scanning apparatus and method, and apparatus and method for encoding/decoding video sequences using the same
04/09/2003EP1300000A1 Halftone dot placement for multi-color images
04/09/2003EP1299999A1 Image processing method using variance analysis
04/09/2003EP1299854A4 Method and system for printing a document
04/09/2003EP1299854A1 Method and system for printing a document
04/09/2003EP1299777A1 Method and apparatus for minimizing visual artifacts generated by an electrophotographic machine during imaging
04/09/2003EP1275215A4 Fax-to-email and email-to-fax communication system and method
04/09/2003EP1141896B1 Coding and decoding by iterated function systems (ifs) with oscillating collage functions and a spatial collage function
04/09/2003EP1062800B1 Accessing images from a portable digital camera connected to the Internet
04/09/2003EP0929975B1 Method and arrangement for vector quantization and for reverse vector quantization of a digitized image
04/09/2003EP0870212B1 Compact document scanner or printer engine
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