Patents
Patents for H04N 1 - Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof (142,802)
02/2005
02/02/2005CN1575605A 空间可伸缩压缩 Spatial scalable compression
02/02/2005CN1575604A Spatial scalable compression
02/02/2005CN1575602A Spatial scalable compression
02/02/2005CN1575546A Implementation of a transform and of a subsequent quantization
02/02/2005CN1575431A Mtf-improved optical system employing phase mask with unchanged phase in central region
02/02/2005CN1575235A Printing apparatus, control method therefor, and storage medium
02/02/2005CN1575087A Image transmission monitoring method, implement circuit, program and image processing device thereof
02/02/2005CN1575007A Method for recognizing characters in a portable terminal having an image input unit
02/02/2005CN1574998A Apparatus and method for compensating for backlight in a mobile terminal with a camera
02/02/2005CN1574995A Cellular phone, print system, and print method therefor
02/02/2005CN1574977A Method and device for changing image size
02/02/2005CN1574957A Photographed image transmitting apparatus
02/02/2005CN1574946A Image display method, program for executing the method, and image display device
02/02/2005CN1574913A Solid state image pickup device
02/02/2005CN1574908A Camera which records positional data of GPS unit
02/02/2005CN1574907A Camera which records positional data of GPS unit
02/02/2005CN1574906A Camera which records positional data of GPS unit
02/02/2005CN1574905A Camera which records positional data of GPS unit
02/02/2005CN1574901A Photographing apparatus for automatically setting compression format and method thereof
02/02/2005CN1574882A Image file processing method and image file processing apparatus
02/02/2005CN1574881A Color conversion apparatus and method thereof
02/02/2005CN1574880A 图像形成装置及图像形成方法 An image forming apparatus and an image forming method
02/02/2005CN1574879A 图像传感器 Image Sensor
02/02/2005CN1574878A Image processing using image generation record information
02/02/2005CN1574877A Method of scanning a document in two directions
02/02/2005CN1574876A Image reading apparatus and transmitting original illuminating apparatus
02/02/2005CN1574875A Image processing system and image scanning device
02/02/2005CN1574874A Communications terminal
02/02/2005CN1574869A Image transmission system and method therefor
02/02/2005CN1574849A Camera installation for portable terminal
02/02/2005CN1574845A Data interface connecting equipment and method of network electronic device
02/02/2005CN1574831A 通信装置及通信系统 Communication apparatus and communication system
02/02/2005CN1574830A Server device having electronic bulletin board function
02/02/2005CN1574768A Device troubleshooting request system, troubleshooting request server, device troubleshooting request program, and device troubleshooting requesting method
02/02/2005CN1574381A Image sensor having micro-lens array separated with trench structures and method of making
02/02/2005CN1573909A Color signal processing apparatus and method for reproducing colors on MPD
02/02/2005CN1573810A Image processing method and apparatus
02/02/2005CN1573805A Recording apparatus and recording control method for executing recording according to setting of print parameters
02/02/2005CN1573778A Display apparatus and image processing system
02/02/2005CN1573727A Method and apparatus to process facsimile data using a computer
02/02/2005CN1573673A 图像显示方法以及程序 The image display method, and program
02/02/2005CN1573618A Automatic tab displaying and maximum tab storing user interface and a reprographic machine having same
02/02/2005CN1573610A Apparatus, method and control program for preparing printing data and prescription preparation apparatus
02/02/2005CN1573609A Image forming device and its production method and fake preventing method
02/02/2005CN1573594A A method and apparatus for image forming capable of preventing image quality deterioration induced by heat from an optical deflector
02/02/2005CN1573590A Sheet transport device, image reading device, and image forming device
02/02/2005CN1573588A Image generating apparatus
02/02/2005CN1573585A Systems and methods for efficiently generating and supplying image data for tandem printers
02/02/2005CN1573539A Systems and methods for designing digital anamorphic line screens
02/02/2005CN1573532A Image processing method and apparatus and x-ray imaging apparatus
02/02/2005CN1573531A Display device with image pickup device
02/02/2005CN1573417A F-theta lens and laser scanning unit including the same
02/02/2005CN1573416A 激光扫描单元 The laser scanning unit
02/02/2005CN1573414A Pixel position specifying method, method of correcting image offset, and image forming device
02/02/2005CN1573400A Method of aligning lens and sensor of camera
02/02/2005CN1572688A Sheet transfer apparatus and image reading apparatus
02/02/2005CN1572687A Sheet feeder device, image reading apparatus and image forming apparatus
02/02/2005CN1572525A Image scanning device and method for controlling the same
02/02/2005CN1572521A Inkjet multi-function machine
02/02/2005CN1572520A Image forming device, image forming system, image scanning device and their regulating method
02/02/2005CN1187990C Edge achromatic circuit and method
02/02/2005CN1187970C Method and electronic device for decoding compressed image data and auxiliary recording device
02/02/2005CN1187961C Noice detector, noise detection method, signal precessor and signal processing method
02/02/2005CN1187955C Output image regulation of image files
02/02/2005CN1187954C Image transmission system and method therefor, image transmitting apparatus, and image receiving apparatus
02/02/2005CN1187953C Image procesing device, print control device, image processing method and recording medium
02/02/2005CN1187951C Camera equipment and method for writing in and reading out image data
02/02/2005CN1187950C 图像读取装置 Image reading means
02/02/2005CN1187948C 图象读取装置 Image reading means
02/02/2005CN1187756C Semiconductor memory card, playback appts. recording appts. playback method, recording method, and computer-readable recording medium
02/02/2005CN1187751C Copying control method and copying control device
02/02/2005CN1187704C Optical system for compensating nonuniform lighting of body
02/02/2005CN1187703C Movement sensing device
02/02/2005CN1187681C Designation making device and designation making method
02/02/2005CN1187657C Imaging device
02/02/2005CN1187190C Making image on printing plate using ultrashort laser pulse
02/01/2005US6851042 Audio, fax and modem capabilities with a digital signal processor of a sound card of a computer system
02/01/2005US6850995 Control unit selectively connected with a first bus and a second bus for controlling a displaying process in parallel with a scanning process
02/01/2005US6850972 Image transfer system and image transfer method
02/01/2005US6850931 Method and system for searching information using coded marks
02/01/2005US6850716 Image forming apparatus using multiple removable cartridges, information processing apparatus used together with this apparatus, and methods of controlling these apparatus
02/01/2005US6850695 Natural language labeling of images using multiple words
02/01/2005US6850653 Image reading system, image reading setting determination apparatus, reading setting determination method, recording medium, and program
02/01/2005US6850651 Moiré correction in images
02/01/2005US6850641 Image processing apparatus
02/01/2005US6850640 Image processing apparatus and method
02/01/2005US6850626 Methods employing multiple watermarks
02/01/2005US6850624 Data embedding apparatus, data extracting apparatus, and method therefor, and recording medium having such methods recorded thereon
02/01/2005US6850619 Copyright protection method, information signal processing system, information signal output apparatus, information signal processing apparatus, information signal output method, information signal processing method, and information signal recording medium
02/01/2005US6850376 Scanner and method for operating a scanner
02/01/2005US6850350 Optical scanner
02/01/2005US6850347 Scanning module
02/01/2005US6850344 Transparent scanning apparatus
02/01/2005US6850343 System and method for scanner control using thinning-out processing
02/01/2005US6850342 Color transform method for preferential gamut mapping of colors in images
02/01/2005US6850341 Method, system and recording medium for image processing
02/01/2005US6850340 Image data processing method and apparatus
02/01/2005US6850339 Resolution enhancement of half-toned black data transmitted with color data
02/01/2005US6850338 Method, system, program, and data structure for generating raster objects
02/01/2005US6850276 Method for detecting brightness signals from a multiplicity of light-sensitive sensor elements