Patents
Patents for H04N 1 - Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof (142,802)
05/2001
05/31/2001DE10024109A1 Document archiving and conversion module for a photocopier for generation of electronic data
05/31/2001DE10015811A1 Bildlesevorrichtung und Verfahren zur Bilderfassung An image reading apparatus and method for image acquisition
05/31/2001CA2385631A1 A method for generating gray scale transfer functions for use in displaying a digital radiogram
05/30/2001EP1104186A2 Video display with emission control
05/30/2001EP1104177A1 Method and aparatus for colour quantization
05/30/2001EP1104176A2 Re-indexing for efficient compression of palettized images
05/30/2001EP1104175A2 Calibration system for a color reproduction device
05/30/2001EP1104174A1 Image encoder, image decoder, character checker, and data storage medium
05/30/2001EP1104173A2 Method and apparatus for implementing integrated cavity effect correction in scanners
05/30/2001EP1104172A2 Method and apparatus to enable job streaming for a set of commonly shared resources
05/30/2001EP1104171A2 Method and apparatus to optimize transition of resources from a lower priority to a higher priority job
05/30/2001EP1104170A2 Method and apparatus for managing job contention for system resources in a electrographic reproduction system where images are multibanded
05/30/2001EP1104169A2 Method and apparatus to enable processing multiple capabilities for a sub-job when using a set of commonly shared resources
05/30/2001EP1104168A2 Method and apparatus for managing job contention for system resources in an electronic reprographic system
05/30/2001EP1104167A2 Method and apparatus for managing job contention for system resources in an electronic reprographic system
05/30/2001EP1104166A2 Data embedding apparatus, data extracting apparatus, and methods therefor, and recording medium having such methods recorded thereon
05/30/2001EP1104165A2 Sensing system for seamless writing using a plurality of images
05/30/2001EP1104164A1 Method, data processing device and program for correcting scanning errors and associated text recognition system
05/30/2001EP1104163A2 Linear illumination device
05/30/2001EP1104162A1 Facsimile apparatus for data network
05/30/2001EP1104161A2 Measuring scanner registration
05/30/2001EP1104160A2 Encoding of requests for sample copy output in document assembly trees
05/30/2001EP1104159A2 Image reading apparatus
05/30/2001EP1104061A2 Semiconductor laser array and optical scanner
05/30/2001EP1103919A2 Method of processing decompressed image data
05/30/2001EP1103918A2 Image enhancement on JPEG compressed image data
05/30/2001EP1103862A2 Position measurement for photoreceptor belt
05/30/2001EP1103852A1 Improving the color reproduction of images from color films
05/30/2001EP1103799A2 Spectrophotometer for color printer with displacement insensitive optics
05/30/2001EP1103383A2 Image processing apparatus and printing apparatus
05/30/2001EP1103141A1 A system and related methods for automatically determining the media count in a printing device media tray
05/30/2001EP1103026A1 Methods for embedding image, audio and video watermarks in digital data
05/30/2001EP0903241B1 Color recording apparatus and method of color recording
05/30/2001CN2432740Y Improvement on top supporting mechanism of thermoinduction head of facsimil machine
05/30/2001CN1297644A Dual mode digital camera for video and still operation
05/30/2001CN1297641A Facsimile machine
05/30/2001CN1297558A Apparatus and method for signal processing
05/30/2001CN1297547A Automatic update of camera firmware
05/30/2001CN1297540A Instant printer, printing method using same, combination printer/electronic still camera system
05/30/2001CN1297311A Method and apparatus for compressing and decompressing picture signals
05/30/2001CN1297303A Image processing method and device
05/30/2001CN1297210A Printing point offset correction control method and printing device thereof
05/30/2001CN1066544C Image forming apparatus
05/29/2001US6240445 Computer implemented method and apparatus for receiving facsimile messages using an indentifier appended to a shared telephone number
05/29/2001US6240271 Image formation apparatus and image formation method
05/29/2001US6240264 Image output processing apparatus
05/29/2001US6240261 System and method for avoiding an erroneous service person call
05/29/2001US6240216 Method and apparatus for processing an image, storage medium for storing an image processing program
05/29/2001US6240214 Method and apparatus for encoding a binary shape signal
05/29/2001US6240212 Scan interleaving method
05/29/2001US6240206 Image processing apparatus
05/29/2001US6240204 Image data conversion on the basis of observation light of an output image
05/29/2001US6240135 Method of removing blocking artifacts in a coding system of a moving picture
05/29/2001US6240121 Apparatus and method for watermark data insertion and apparatus and method for watermark data detection
05/29/2001US6239895 Scanning apparatus and method employing a lens spinning on an axis normal to the scan plane
05/29/2001US6239886 Method and apparatus for correcting luminance and chrominance data in digital color images
05/29/2001US6239885 Image reading apparatus and adjusting method for the same
05/29/2001US6239884 Scanner and method of controlling lighting cold-cathode tube thereof
05/29/2001US6239883 High resolution scanner
05/29/2001US6239882 Method and apparatus for scanning original images
05/29/2001US6239881 Apparatus and method for securing facsimile transmissions
05/29/2001US6239880 Memory management system for a printing system
05/29/2001US6239860 Adjustment of vertical regist shift between pages, colors or lines in a multiple beam recording system
05/29/2001US6239837 Digital camera with detachable auxiliary memory
05/29/2001US6239829 Systems and methods for object-optimized control of laser power
05/29/2001US6239824 Apparatus and method for forming image with superior image reproducibility
05/29/2001US6239821 Direct firing thermal bend actuator ink jet printing mechanism
05/29/2001US6239818 Printing method and apparatus
05/29/2001US6239783 Weighted mapping of image data samples to pixel sub-components on a display device
05/29/2001US6239561 Signal processing for scanning beam velocity modulation
05/29/2001US6239447 Radiation image reading apparatus
05/29/2001US6239425 Color scanning system for reducing or eliminating the effects of imperfections in or on the image
05/29/2001US6239421 Rod lens array and image read apparatus and system using the same
05/29/2001US6238113 Media feed apparatus for imaging system
05/29/2001US6238066 Two-dimensional area tilted illumination system having curved reflecting mirror
05/29/2001US6238043 Ink cartridge for compact printer system
05/29/2001US6238040 Thermally actuated slotted chamber wall ink jet printing mechanism
05/29/2001US6237496 GPS guided munition
05/29/2001CA2241249C Image communication apparatus with protocol conversion
05/29/2001CA2227381C Image data encoding system and image inputting apparatus
05/29/2001CA2023832C Method and apparatus for filing contours in digital typefaces
05/25/2001WO2001037591A1 Method and system for ordering products
05/25/2001WO2001037544A1 Color conversion table creating method, color conversion table creating device, and storage medium on which color conversion table creating program is recorded
05/25/2001WO2001037543A1 Apparatus for dividing a set of image data in optical information recorded medium, method for the same and information recorded medium
05/25/2001WO2001037542A1 Portable scanner, printer, facsimile and copier
05/25/2001WO2001037539A2 Network-based sales system
05/25/2001WO2001037260A1 System for processing digital images and distributing the same via the internet
05/25/2001WO2001037210A1 Composite color transformation using customized gamut mappings
05/25/2001WO2001037205A1 Embedded gamut mapping algorithm
05/25/2001WO2001037108A1 Telephone/fax franking system
05/25/2001WO2001037107A1 Compact configurable scanning terminal
05/25/2001WO2001001654A3 Network latency recovery for internet gateways
05/25/2001CA2391414A1 Telephone/fax franking system
05/24/2001US20010001613 Video-data encoder and recording media wherein a video-data encode program is recorded
05/24/2001US20010001563 Method and apparatus to control the behavior of a digital camera by detecting connectivity to a universal serial bus
05/23/2001EP1102491A1 Image encoding method and image encoder
05/23/2001EP1102490A1 Image encoding method and image encoder
05/23/2001EP1102479A1 Throwaway digital camera
05/23/2001EP1102478A2 Color management and proofing architecture
05/23/2001EP1102477A2 Color management system incorporating parameter control channels