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)
10/2002
10/17/2002US20020148376 Printer Device
10/17/2002US20020148372 Sheet member holding apparatus
10/17/2002DE10214896A1 Paßphotographieerzeugungssystem Paßphotographieerzeugungssystem
10/17/2002DE10200651A1 Optikbildscanner, der eine Vorscan- und Nachscankompensation einer Beleuchtungsungleichmäßigkeit verwendet Optical image scanner that uses a prescan and Nachscankompensation an illumination unevenness
10/17/2002DE10113880A1 Verfahren zur Komprimierung und Dekomprimierung von Videodaten A method for compressing and decompressing video data
10/17/2002DE10113836A1 Computer-supported service management and support system for generation of service reports for service- and maintenance-work, uses automated computer system and mobile system for receiving service data from computer
10/16/2002EP1250011A2 Context model access to memory based on run and skip counts
10/16/2002EP1250000A2 Defective pixel correction method and system
10/16/2002EP1249997A2 Apparatus and method for receiving E-mail
10/16/2002EP1249737A2 Power unit and image forming apparatus provided with same mounted thereto
10/16/2002EP1249365A1 Driving aiding system
10/16/2002EP1249132A1 A method for encoding images, and an image coder
10/16/2002EP1249002A1 Authenticating metadata and embedding metadata in watermarks of media signals
10/16/2002EP1248706A1 Imaging-offset compensation methods and systems
10/16/2002EP0996926A4 Apparatus and method for multiscale zerotree entropy encoding
10/16/2002EP0986468B1 Signal processing method
10/16/2002EP0773511B1 Information reproducing device
10/16/2002CN2516999Y Additional device fitted on colour enlarger for digital enlarging
10/16/2002CN1375161A Method and system for altering defects in a digital image
10/16/2002CN1375160A Image delivering system and method therefor
10/16/2002CN1375144A Method and apparatus for supporting non-voice signal such as fascimile and compressed voice over a digital wireless link
10/16/2002CN1375081A Computer system control via interface surface
10/16/2002CN1374808A Image coding & decoding method and image coding & decoding apparatus
10/16/2002CN1374789A 数字图象压缩方法 Digital image compression method
10/16/2002CN1374623A Image processing equipment
10/16/2002CN1374616A System and method for managing documents
10/16/2002CN1092912C Communication apparatus
10/16/2002CN1092800C Equipment for securing CCD board at fixed position within range of motion
10/16/2002CN1092568C Image forming method and image forming apparatus
10/15/2002US6466753 Image forming apparatus
10/15/2002US6466748 Image processing apparatus with programmable selection of abnormal condition handling
10/15/2002US6466702 Apparatus and method of building an electronic database for resolution synthesis
10/15/2002US6466697 Data structure for image transmission, image coding method, and image decoding method
10/15/2002US6466693 Image processing apparatus
10/15/2002US6466659 Facsimile communication apparatus having single memory for voice and image data
10/15/2002US6466620 Method and apparatus for adaptively coding video signals
10/15/2002US6466359 Multi-beam exposure apparatus
10/15/2002US6466358 Analog pulse width modulation cell for digital micromechanical device
10/15/2002US6466350 Scanning optical system
10/15/2002US6466340 Image reading apparatus
10/15/2002US6466339 Image scanner with frame mounted lens and sensor and image scanning method
10/15/2002US6466338 Image pickup unit
10/15/2002US6466337 Process for calibrating a scanner
10/15/2002US6466336 Method and apparatus for organizing scanned images
10/15/2002US6466335 Image forming apparatus
10/15/2002US6466334 Color reproducing device
10/15/2002US6466333 Streamlined tetrahedral interpolation
10/15/2002US6466332 Black color generation amount determining method in black printing, a black color generation amount determining apparatus in black printing, a media having recorded thereon a black color generation amount determining program in black printing
10/15/2002US6466331 Multi-bit rendering with single color and two-color capability
10/15/2002US6466330 Method and apparatus for relaying information
10/15/2002US6466329 Method and apparatus for managing copy quality in the hardcopy or softcopy reproduction of either original pages or extrinsically received electronic page images
10/15/2002US6466327 Image forming system that renews starting times of interrupted jobs
10/15/2002US6466302 Scanning system with document previewing
10/15/2002US6466264 Digital camera accommodating recording media from other digital cameras
10/15/2002US6466263 Electronic still camera having pointing indicator showing operation mode
10/15/2002US6466262 Digital wide camera
10/15/2002US6466247 Timing control of light beam scan
10/15/2002US6466244 Image forming apparatus
10/15/2002US6466243 Color image forming apparatus and image forming timing control method
10/15/2002US6466231 Appliance and method of using same for capturing images
10/15/2002US6466225 Method of halftoning an image on a video display having limited characteristics
10/15/2002US6466210 Blending image data using layers
10/15/2002US6466209 Method for transparent marking of digital images for storage, retrieval and processing within a computer database
10/15/2002US6465801 Dust and scratch detection for an image scanner
10/15/2002US6464416 Apparatus having carriage scanning mechanism, and recording apparatus, information recording/reproducing apparatus, information recording apparatus, information reproduction apparatus, information reading apparatus and information erasing apparatus, each provided with apparatus having carriage scanning mechanism
10/15/2002US6464366 Illumination device providing longitudinal illumination
10/15/2002US6464334 Method for improving the quality of printing processes involving black pixel depletion
10/10/2002WO2002080570A2 Fast robust data compression method and system
10/10/2002WO2002080540A1 Personal digital assistant capable of storing position-dependent information
10/10/2002WO2002080523A2 Automated sharpening of images for soft proofing
10/10/2002WO2002080522A1 Digital broadcast receiving device
10/10/2002WO2002080104A2 Two-dimensional pyramid filter architecture
10/10/2002WO2002080103A1 Method and apparatus for support and/or conversion of two image formats
10/10/2002WO2002080101A1 Method and apparatus for image processing using adaptive convolution filters
10/10/2002WO2002080098A2 Pyramid filter
10/10/2002WO2002059724A3 Apparatus, method and system for tracking information access
10/10/2002WO2002054346A3 Determining the information capacity of a paper channel
10/10/2002WO2000074054A3 Semiconductor memory card, apparatus for recording data onto the semiconductor memory card, and apparatus for reproducing data of the semiconductor memory card
10/10/2002US20020147864 Image and sound output system via network
10/10/2002US20020147846 Method and apparatus for sending an e-mail attached with image data
10/10/2002US20020147798 Network server for providing scanning functionality to a computer
10/10/2002US20020147723 Image processing method, program thereof and image processing apparatus
10/10/2002US20020147661 Method of ordering and delivering picture data
10/10/2002US20020147033 Mobile terminal and program executed therein
10/10/2002US20020146264 Printing apparatus and printing method
10/10/2002US20020146256 Image forming apparatus and method of controlling the same
10/10/2002US20020146180 Image processing method and image processing device
10/10/2002US20020146173 Detecting multiple objects in digital image data
10/10/2002US20020146167 Region segmentation of color image
10/10/2002US20020146123 Content authentication and recovery using digital watermarks
10/10/2002US20020145788 Optical path structure of optical scanner assembly
10/10/2002US20020145771 Image reading device by interfering light path to trigger scanning processes
10/10/2002US20020145770 Image processing apparatus
10/10/2002US20020145769 Digital cameras
10/10/2002US20020145768 Driving device for scanning module
10/10/2002US20020145767 Driving device for scanning module
10/10/2002US20020145766 Method for controlling scanner
10/10/2002US20020145765 Method and apparatus for increasing scan resolution
10/10/2002US20020145764 Image processing apparatus
10/10/2002US20020145763 System and method for recovering primary channel operation in a facsimile receiver and facsimile machine incorporating the same
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