Patents
Patents for H04N 1 - Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof (142,802)
01/2004
01/21/2004CN1469668A Portable communication equipment
01/21/2004CN1469642A Camera apparatus, producing method for photograph album documents of camera apparatus and producing program thereof
01/21/2004CN1469637A 数字照相机系统 The digital camera system
01/21/2004CN1469635A Image processing apparatus, image processing method and computer program
01/21/2004CN1469631A Image processing apparatus and image processing method
01/21/2004CN1469630A Printing system, digital camera and printer for the same system
01/21/2004CN1469628A Circuit module with integrated light source driver and optical inducer
01/21/2004CN1469627A Light source module for scanning instrument
01/21/2004CN1469626A Brightness homogenizing light source module
01/21/2004CN1469625A Image reader and image forming equipment
01/21/2004CN1469624A Image reading apparatus and control program
01/21/2004CN1469622A Photographic apparatus, photographic limiting system and photographic limitation release system
01/21/2004CN1469316A Method and apparatus for processing & displaying random enlarged image with high clarity by compression field
01/21/2004CN1469314A Image processing method, image processing program and recording medium for recording the same program
01/21/2004CN1469313A Image processing apparatus and its controlling method and image proessing system
01/21/2004CN1469312A Apparatus and method for correcting image data obtained from image detector
01/21/2004CN1469305A Printing system and control method thereof, and electrooptical direct printing apparatus
01/21/2004CN1469303A Apparatus for conducting binary coding to image and using method thereof
01/21/2004CN1469277A Network printing system, server, printing equipment and printing method
01/21/2004CN1469275A Method for estimating precision of image mode outputting
01/21/2004CN1469249A Pixel data block generating apparatus and pixel data block generating method
01/21/2004CN1469156A Optical scanning device
01/21/2004CN1469137A Optical element and lighting apparatus with the same optical element
01/21/2004CN1469112A Reflective sensor, filtering plate and detecting method for detected objects
01/21/2004CN1135852C Method and system for transferring content information and relative supplemental information
01/21/2004CN1135849C Method and arrangement for vector quantization and reverse vector quantization of digitized image
01/21/2004CN1135848C Method and apparatus for image transmission
01/21/2004CN1135847C Data coding method and equipment
01/21/2004CN1135846C Variable length decoder for decoding two codes at per clock cycle and method thereof
01/21/2004CN1135831C Method for receiving facsimile information in facsimile connected to external telephone
01/21/2004CN1135829C Image scanning device
01/21/2004CN1135828C Photo-electric conversion device and method thereof
01/21/2004CN1135827C Method and equipment for repeating received facsimile messages
01/21/2004CN1135712C Multifunction radio communication apparatus connected with digital public communication line
01/21/2004CN1135707C Method and apparatus for compression using reversible sub-wave conversion and embedded code stream
01/21/2004CN1135501C Image processing method and apparatus
01/21/2004CN1135500C Method and apparatus for analyzing image structure
01/21/2004CN1135494C Visual-lossless image compression scheme lookuped based on efficient table
01/21/2004CN1135442C Image processing apparatus with smooth processing function
01/20/2004US6681392 Method and apparatus for remote peripheral software installation
01/20/2004US6681096 Image formation apparatus, printer, copying machine, and facsimile device
01/20/2004US6681062 Handy type image scanner
01/20/2004US6681061 Method and apparatus for image retrieval
01/20/2004US6681051 Arrangement for transforming picture data
01/20/2004US6681049 Image encoding method and apparatus
01/20/2004US6681045 Method and system for note taking
01/20/2004US6681042 Digital color image processing method
01/20/2004US6681041 System and method for converting color data
01/20/2004US6681040 Apparatus and method for color range designation, and computer readable medium for color range designation
01/20/2004US6681029 Decoding steganographic messages embedded in media signals
01/20/2004US6681028 Paper-based control of computer systems
01/20/2004US6680786 Image processing method and device for half-tone representation
01/20/2004US6680785 Digital printer and its printing method
01/20/2004US6680784 High speed printer with the ability to print at different print densities
01/20/2004US6680749 Method and system for integrating an application user interface with a digital camera user interface
01/20/2004US6680744 Laser scanner and a copying machine using the same
01/20/2004US6680742 Image display data conversion apparatus and method thereof
01/20/2004US6680740 Dynamic selection of data format conversion paths
01/20/2004US6680483 Image detecting device and readout exposure apparatus therefor
01/20/2004US6679584 High volume pagewidth printing
01/20/2004US6679580 Power connect for a print carriage
01/20/2004US6679575 Medium storing a print density correction program, apparatus and method for the correction of print density, medium storing a print control program, and apparatus and method for print control
01/20/2004CA2400487C Image decoder
01/20/2004CA2291383C Control method and apparatus for embedding information in data
01/20/2004CA2258687C Intelligent network-based store and forward fax system
01/18/2004CA2441488A1 Method of encoding raster data based on variations of color
01/18/2004CA2422142A1 Method for imaging with multiple exposure heads
01/15/2004WO2004006601A1 Method in a mobile telecommunication network for obtaining location and time information about users
01/15/2004WO2004006582A2 Method for coding and decoding digital data stored or transmitted according to the pixels method for transmitting prioritised pixels
01/15/2004WO2004006566A1 Camera apparatus, photographing method and a storage medium that records method of photographing
01/15/2004WO2004006562A1 Image processing apparatus and image processing method
01/15/2004WO2004006561A2 Imaging system processing images based on location
01/15/2004WO2004006560A1 Line illumination
01/15/2004WO2004006494A1 Parallel distribution and fingerprinting of digital content
01/15/2004WO2004006186A1 Method for managing storage space in a storage medium of a digital terminal for data storage according to a prioritised pixel transfer method
01/15/2004WO2004006183A1 Method and apparatus for signal processing, computer program product, computing system and camera
01/15/2004WO2004006168A1 Watermarking and fingerprinting digital content using alternative blocks to embed information
01/15/2004WO2004006121A2 Method and arrangement for processing a signal using a digital processor having a given word length
01/15/2004WO2004006084A1 Recording system and controlling method therefor
01/15/2004WO2003094112A3 Local color correction
01/15/2004WO2003084051A3 An arbitrary waveform synthesizer using a free-running ring oscillator
01/15/2004WO2003009131A3 Multifunction peripheral device with dynamic user interface description
01/15/2004WO2002095724A3 Dithering method and dithering device
01/15/2004US20040010757 Method and system to place a scanned document in the body of an email
01/15/2004US20040010694 Parallel distribution and fingerprinting of digital content
01/15/2004US20040010693 Image data management apparatus
01/15/2004US20040010670 Embedding data in an information signal
01/15/2004US20040010633 Method and apparatus for image processing
01/15/2004US20040010614 System, method, and format thereof for scalable encoded media delivery
01/15/2004US20040010558 Internet facsimile and E-mail reception method
01/15/2004US20040010395 Communication apparatus, data rewrite method and data download method
01/15/2004US20040009789 Mobile phone
01/15/2004US20040009023 Printing system
01/15/2004US20040009005 Image reading apparatus
01/15/2004US20040009003 Method of designating paper type after loading paper in output apparatus having multi-cassettes
01/15/2004US20040008997 Printing apparatus
01/15/2004US20040008992 Optical sensor unit, optical sensor array, and method of driving optical sensor
01/15/2004US20040008969 Method of determining a device spectral response
01/15/2004US20040008902 Image noise reduction method and device
01/15/2004US20040008901 Interpolated image filtering method and apparatus