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)
02/2003
02/06/2003US20030025952 Transparency scanning module
02/06/2003US20030025951 Paper-to-computer interfaces
02/06/2003US20030025950 Contact type image sensor
02/06/2003US20030025949 Scanning speed control device and method
02/06/2003US20030025948 Compensation apparatus for image scan
02/06/2003US20030025947 Optical image scanner with adjustable focus
02/06/2003US20030025946 Scanner unit
02/06/2003US20030025945 Method for trapping raster data in a run-length encoded form
02/06/2003US20030025944 Fax confirmation device
02/06/2003US20030025943 E-mail based inquiry-response automation
02/06/2003US20030025942 Autothresholding of noisy images
02/06/2003US20030025941 Plane dependent compression
02/06/2003US20030025940 Document filing apparatus for storing information added to a document file
02/06/2003US20030025938 Controlling method of multifunctional printer
02/06/2003US20030025934 Printing device and method of controlling the same
02/06/2003US20030025928 Image output device and image output method
02/06/2003US20030025927 Image processing apparatus, management unit for image forming apparatus, and program executed by image processing apparatus or by management unit for image forming apparatus
02/06/2003US20030025926 Image processing apparatus and image processing method
02/06/2003US20030025925 Establishing a reference printer state using a recursive tone scale matching
02/06/2003US20030025924 All-device-space automatic black replacement
02/06/2003US20030025923 Image processing device, image processing method, program and storage medium
02/06/2003US20030025892 Print unit
02/06/2003US20030025878 Synchronization of music and images in a camera with audio capabilities
02/06/2003US20030025835 Method for independently controlling hue or saturation of individual colors in a real time digital video image
02/06/2003US20030025819 Image recording device with improved image storage transition
02/06/2003US20030025816 Image pickup apparatus
02/06/2003US20030025815 Image processing apparatus
02/06/2003US20030025811 Customizing a digital camera based on demographic factors
02/06/2003US20030025809 Digital image storage system
02/06/2003US20030025808 Electronic camera with "utilization" selection capability
02/06/2003US20030025807 Electronic still video camera with direct personal computer (PC) compatible digital format output
02/06/2003US20030025806 Digital image storage system
02/06/2003US20030025805 Image sensing apparatus, image processing apparatus and method, and image processing system
02/06/2003US20030025797 Digital image storage system and digital camera system
02/06/2003US20030025796 Image sensing apparatus, information processing apparatus, control method for these apparatuses, image processing apparatus and method, and image processing system
02/06/2003US20030025795 Digital camera having a built-in printer
02/06/2003US20030025789 Image processing unit for expanding endoscope image signal processing capability
02/06/2003US20030025784 Light scanning device and image forming apparatus using the same
02/06/2003US20030025783 Scanning optical apparatus and image forming apparatus
02/06/2003US20030025759 Image processing method, printing system and printing apparatus
02/06/2003US20030025749 Halftoning method and apparatus
02/06/2003US20030025681 Electronic whiteboard and electronic whiteboard system including the same
02/06/2003US20030025423 Embedding watermark components during separate printing stages
02/06/2003US20030025136 Integral-type liquid crystal panel with image sensor function
02/06/2003US20030025073 Single step multi-section exposure scanning method
02/06/2003US20030025066 Illuminating unit having diffusion means
02/06/2003US20030025065 Image processing apparatus
02/06/2003US20030024991 Portable device for scanning documents integrated with a remote server
02/06/2003US20030024792 Image reading apparatus and method
02/05/2003EP1282318A2 Method and apparatus for recording and reproducing video data, and information storage medium in which video data is recorded by the same
02/05/2003EP1282306A1 Image signal processing apparatus with clock generation for image sensor
02/05/2003EP1282305A1 Electronic camera, image processing program and its recorded medium, and image processing method
02/05/2003EP1282304A1 Image pickup apparatus
02/05/2003EP1282303A2 Control of image transfer in image forming apparatus
02/05/2003EP1282302A2 Imaging apparatus
02/05/2003EP1282301A2 An electronic-mail reception apparatus and method for receiving image data
02/05/2003EP1282300A2 An electronic-mail communication apparatus and an electronic-mail communication method
02/05/2003EP1282236A1 Data processing device and data processing method, and recorded medium
02/05/2003EP1282076A2 Self-adaptive binarization of digital images
02/05/2003EP1282075A2 Enhancement of compressed images
02/05/2003EP1282074A2 Standards compliant watermarking for access management
02/05/2003EP1282073A2 Technique of embedding and detecting digital watermark
02/05/2003EP1282039A2 Interruption of job in information processing apparatus by means of acquisition and release of resources
02/05/2003EP1281274A2 Expert color management settings method and interface
02/05/2003EP1281273A1 Colour management
02/05/2003EP1281272A1 Method for the mapping of colour values of a colour image in the colour values of a highlight-colour image and corresponding print system
02/05/2003EP1281271A1 Coplanar camera scanning system
02/05/2003EP1281125A1 Method and apparatus for conducting an interactive design conference over the internet
02/05/2003EP1280724A1 Device for conveying sheet-like material
02/05/2003EP1180304B1 Method and apparatus for compensating for dot gain in stochastic printing
02/05/2003EP1155567B1 Color processing
02/05/2003EP0938825B1 Communication system, mobile services switching center and method for establishing a multi-dialogue communication between subscriber stations
02/05/2003CN2534752Y Scanning head drive mechanism
02/05/2003CN2534751Y Inverted sequence paper advance scanner
02/05/2003CN1395795A Image recording apparatus and method, image reproducing apparatus and method, and recorded medium on which image processing program is recorded
02/05/2003CN1395793A Facsimile device, facsimile device manufacturing method, and computer-readable storage medium storing control program for facsimile device
02/05/2003CN1395792A Stand-alone monitor as digital photograph slide show projector
02/05/2003CN1395791A Image printing order receiving system and method
02/05/2003CN1395421A Device and method for processing image
02/05/2003CN1395416A One-step multistage exposure scanning method
02/05/2003CN1395415A Multiple focal distance electric coupling device
02/05/2003CN1395219A Image processing system and method, and computer readable recording medium
02/05/2003CN1101108C Method and apparatus for deciding quantization parameter
02/05/2003CN1101101C Method and device for controlling darkness grade for ink-jet printer
02/05/2003CN1100677C Device for correcting non-linearity of scanner in image forming apparatus
02/04/2003US6516304 System component charging and accounting system
02/04/2003US6516178 Image forming apparatus having the capability to adjust for non-standard size input document and recording medium
02/04/2003US6516170 Image forming apparatus which enables easy to observe printing in a manner adaptable to a user's request
02/04/2003US6516160 Estimation of toner usage based on pulse width count and pulse edge count
02/04/2003US6516151 Camera projected viewfinder
02/04/2003US6516101 Image scanning device having image data correction function
02/04/2003US6516091 Block level analysis of segmentation tags
02/04/2003US6516089 In-gamut image reproduction using spatial comparisons
02/04/2003US6516082 Radiation image processing method and apparatus
02/04/2003US6516079 Digital watermark screening and detecting strategies
02/04/2003US6515984 Data/voice/fax compression multiplexer
02/04/2003US6515780 Method enabling a scanning range of a normal scan to map a predetermined range selected under preview in a scanning device
02/04/2003US6515774 Document image reading device
02/04/2003US6515773 Image reading apparatus
02/04/2003US6515772 Apparatus and method for engraving a gravure printing cylinder
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