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
04/24/2003US20030079130 Applying digital watermarks using dot gain correction
04/24/2003US20030078994 Information processing device and method, and information processing program
04/24/2003US20030078982 Electronic mail transmission apparatus and method
04/24/2003US20030078953 Implementation of a transform and of a subsequent quantization
04/24/2003US20030077096 Image output apparatus and method
04/24/2003US20030077064 Image data sending method, digital camera, image data storing method, image data storing apparatus, and programs therefor
04/24/2003US20030076998 Methods and apparatus for data compression
04/24/2003US20030076984 Coding of concentric information
04/24/2003US20030076979 Method of embedding digital watermark, method of extracting embedded digital watermark and apparatuses for the same
04/24/2003US20030076922 Method for the correction of unequal conversion characteristics of image sensors
04/24/2003US20030076882 Circuit for filtering video data in the frequency domain
04/24/2003US20030076606 Reflective reading optical system
04/24/2003US20030076554 Image scanning apparatus
04/24/2003US20030076553 Image scanning module in modulized configuration
04/24/2003US20030076552 Contact image sensor (CIS)
04/24/2003US20030076551 Light guide, illuminating device having the light guide, and image reading device and information processing apparatus having the illuminating device
04/24/2003US20030076550 Document lid for imaging devices
04/24/2003US20030076549 Utility document lid for imaging devices
04/24/2003US20030076548 Image capture device with stand
04/24/2003US20030076547 System and method for fast scanning
04/24/2003US20030076546 Compact portable 2D/ 3D image capture system
04/24/2003US20030076545 Locking device for a movable module of an apparatus
04/24/2003US20030076544 Scanning device capable of calibrating step angle errors
04/24/2003US20030076543 Scanner with a movable mirror set in the scanning module for increasing the resolution of scanned images
04/24/2003US20030076542 Binary data transmission over an image data channel
04/24/2003US20030076541 Communication terminal device
04/24/2003US20030076540 Printer output image forming method and forgery preventing method
04/24/2003US20030076539 Image processing method and apparatus
04/24/2003US20030076533 Communication apparatus, control method of the communication apparatus, facsimile apparatus, communication method, and program
04/24/2003US20030076532 Method and apparatus for print order processing and program therefor
04/24/2003US20030076531 Output terminal management server and output terminal function setting method
04/24/2003US20030076528 Network system and method for automatic printing of digital photographs
04/24/2003US20030076525 Image-processing device
04/24/2003US20030076523 Diagnosing method and diagnosing system of print picture quality of image processing apparatus
04/24/2003US20030076521 Printing sub-system for java and internet applications
04/24/2003US20030076520 Active packaging providing print media information
04/24/2003US20030076518 Image inspection device
04/24/2003US20030076517 Gradation display method
04/24/2003US20030076516 Color image processing method and apparatus
04/24/2003US20030076515 Method and device for proofing raster print data while maintaining the raster information
04/24/2003US20030076514 Image processing system and method that maintains black level
04/24/2003US20030076513 Contents managing system, contents managing method, and program
04/24/2003US20030076512 System and method to automatically scale preformatted text within an electronic document for printing
04/24/2003US20030076442 Cradle for camera
04/24/2003US20030076441 Visual presentation apparatus
04/24/2003US20030076435 Apparatus and method for sensing and displaying an image
04/24/2003US20030076434 Method and apparatus for acquiring line signals
04/24/2003US20030076428 Image conversion system
04/24/2003US20030076427 Electronic camera and method of operating an electronic camera
04/24/2003US20030076424 Digital camera
04/24/2003US20030076420 Image processing apparatus for print process of photographed image
04/24/2003US20030076416 Image reader and image reading method
04/24/2003US20030076409 Cameras having film unit dependent demonstration mode image deletion and methods
04/24/2003US20030076408 Method and handheld device for obtaining an image of an object by combining a plurality of images
04/24/2003US20030076383 Printhead chip that incorporates covering formations for actuators of the printhead chip
04/24/2003US20030076374 Printing data on a non-integer dot grid for improved saturation
04/24/2003US20030076373 Drop firing control in multicolor ink jet printheads
04/24/2003US20030076336 Color information processing apparatus and method
04/24/2003US20030076312 Image display control for a plurality of images
04/24/2003US20030075605 Image processing apparatus having scanner portion and removable card reader portion
04/24/2003US20030075596 Negotiable instrument processing device, negotiable instrument processing method and negotiable instrument processing system
04/24/2003US20030075353 Anti-abrasive flat flexible cable
04/24/2003US20030075067 Copying digital images from a removable memory to a peripheral device for processing
04/24/2003DE10121785C1 Print reproduction method involves defining modified print characteristic variation with maximum above 50 per cent surface coverage in relation to ideal print characteristic variation
04/23/2003EP1304868A2 Binary data transmission over an image data channel
04/23/2003EP1304867A2 Image processing system and method that maintains black level
04/23/2003EP1304866A2 Digital image sequence display system and method
04/23/2003EP1304865A1 Image processor, its image reader and fiber lens, and method for manufacturing fiber lens
04/23/2003EP1304864A2 Automatic detection method and system
04/23/2003EP1304863A2 Communication apparatus, control method therefor, facsimile apparatus, communication method, and program
04/23/2003EP1304862A2 Printing and delivery of digital images and merged information from a central receiving agency
04/23/2003EP1304861A2 A system for accommodating third party imaging processing solutions in a scanner
04/23/2003EP1304860A2 System and method of transmitting and accessing digital images over a communication network
04/23/2003EP1304859A2 Terminal apparatus and method for radio communication
04/23/2003EP1304853A2 Method and hand-held device for obtaining an image of an object by combining a plurality of images
04/23/2003EP1304697A2 Recording medium for storing still pictures and a recording and/or reproducing method and apparatus therefor
04/23/2003EP1304651A2 Background-based image segmentation
04/23/2003EP1304649A2 Image processing apparatus, image processing method, and providing medium
04/23/2003EP1304647A1 Coding of concentric data
04/23/2003EP1304623A1 Image publicizing system
04/23/2003EP1303981A2 Lighting arrangement for a film scanner
04/23/2003EP1303980A2 Indigenous authentication for sensor-recorders and other information capture devices
04/23/2003EP1303978A2 Dynamic range compression method
04/23/2003EP1303976A1 Distributed modem
04/23/2003EP1303416A1 Printing with a multi-segment printhead
04/23/2003EP1303408A1 Ink jet fault tolerance using oversize drops
04/23/2003EP1110400A4 Method and system for protecting digital data from unauthorized copying
04/23/2003EP1027679B1 Method and device for calibrating an imaging apparatus having multiple imaging outputs
04/23/2003EP0981909B1 Method and device for coding and decoding a digitized image
04/23/2003EP0768582B1 Image forming device management system
04/23/2003CN2547076Y Image scanner for exciting fluorescent light as top light source
04/23/2003CN2546847Y Contact type image sensor
04/23/2003CN1413414A Digital camera, memory control device usable for it, image processing device and method
04/23/2003CN1413410A Portable scanner, printer, facsimile and copier
04/23/2003CN1413338A Method and apparatus for producing print from Bayer image
04/23/2003CN1413037A Method for implementing facsimile service in mobile telecommunication system
04/23/2003CN1413026A Radio communication terminal device and radio communication method
04/23/2003CN1413014A High-speed calibration method in camera equipment and its system
04/23/2003CN1412717A Recording device and control method and recording medium
04/23/2003CN1412676A Network photographic service system
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