Patents
Patents for H04N 1 - Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof (142,802)
03/2002
03/13/2002EP1187460A2 Image transmitting method and apparatus and image receiving method and apparatus
03/13/2002EP1187459A1 Image data correcting device for correcting image data
03/13/2002EP1187458A2 Image-reading device performing a white-shading correction by obtaining a peak value of average values of images data read from a reference-white member in blocks as white-shading data
03/13/2002EP1187457A2 Image forming apparatus
03/13/2002EP1187456A2 Pattern rendering system and method
03/13/2002EP1187455A2 Image data processing apparatus and electronic camera
03/13/2002EP1187454A1 Information input/output system, method and terminal therefor
03/13/2002EP1187453A2 Communication terminal
03/13/2002EP1187452A2 Image transferring apparatus and method, file transferring apparatus and method, and program storage medium
03/13/2002EP1187451A2 Image processing apparatus, printer using this apparatus, digital camera using this apparatus, consumable material holder for printer, and printer for digital camera
03/13/2002EP1187450A2 Image pickup apparatus
03/13/2002EP1187449A2 Film registration slides
03/13/2002EP1187448A2 Image processing apparatus and image processing method
03/13/2002EP1187447A1 Communication apparatus capable of communication with other apparatuses through wireless communication, communication system having the same communication apparatus, and method for controlling the same
03/13/2002EP1187446A2 Information processing apparatus and system, method of controlling same, peripheral apparatus and printer driver
03/13/2002EP1187445A2 Communication connecting device and data output control method
03/13/2002EP1187221A2 Linear color image sensor array with IR filter and method of forming the same
03/13/2002EP1187069A2 Apparatus, method, signal and computer program product configured to product output image adjustment for image files
03/13/2002EP1187068A2 Apparatus, method, signal and computer program product configured to provide output image adjustment of an image file
03/13/2002EP1187059A2 Method and apparatus for printing computer generated images
03/13/2002EP1186992A2 Document delivery system with automatically adjusted copy inserts
03/13/2002EP1186989A2 Information processing apparatus, system and printer driver
03/13/2002EP1186910A2 Means for measuring the offset induced by photo-conductive fets in a solid state x-ray detector
03/13/2002EP1186432A1 Printer having fault tolerant optical encoder wheel
03/13/2002EP1186429A2 Media pack, printer, and camera with printer
03/13/2002EP1186175A1 Method and device for compressing and decompressing data
03/13/2002EP1186163A1 Apparatus and method for high dynamic range imaging using spatially varying exposures
03/13/2002EP1186161A1 Embedding and detecting a watermark in an information signal
03/13/2002EP1186159A2 Collaborative document annotation system
03/13/2002EP1186148A1 Transmission and display of video data
03/13/2002EP1185902A1 Method and device for automatically inserting documents for displaying on a display device and/or copying in a digitising device
03/13/2002EP1185418A2 Method of gauging cups
03/13/2002EP1114370A4 Method for facsimile transmission using e-mail
03/13/2002CN1340269A Method and device for detection of fax call
03/13/2002CN1340178A System and method for performing region-based image retrieval using color-based segmentation
03/13/2002CN1340176A Optical scanner and software therefor
03/13/2002CN1339915A Image coding device, image decoding device, image decoding method, image decoding method and medium
03/13/2002CN1339914A Image coding device image decoding device, image coding method, image decoding method and medium
03/13/2002CN1339913A Output image regulation of image files
03/13/2002CN1339912A Image processing device and its processing method
03/13/2002CN1339902A 数据通讯系统和数据通讯方法 Data communication systems and data communication method
03/13/2002CN1339795A Recording medium for image virtual cancel management and recording, reproducing method and device
03/13/2002CN1339794A Recording medium for image virtual cancel management and recording, reproducing method and device
03/13/2002CN1339793A Recording medium for image virtual cancel management and recording, reproducing method and device
03/13/2002CN1339792A Recording medium for sound frequency virtual cancel management and recording, reproducing mehtod and device
03/13/2002CN1339791A Recording medium for image virtual cancel management and recording, reproducing method and device
03/13/2002CN1339790A Recording medium for image virtual cancel management and recording, reproducing method and device
03/13/2002CN1339789A Recording medium for image virtual cancel management and recording, reproducing method and device
03/13/2002CN1339788A Recording medium including virtual cancel information and its recording, reproducing method and device
03/13/2002CN1339787A Recording medium including virtual cancel information and its recording, reproducing method and device
03/13/2002CN1339786A Recording medium including virtual cancel information and its recording, reproducing method and device
03/13/2002CN1339785A Recording medium including virtual cancel information and its recording, reproducing method and device
03/13/2002CN1339784A Recording medium including virtual cancel information and its recording and reproducing method and device
03/13/2002CN1339775A Automatic identifying method and system for name card
03/13/2002CN1339761A Image reading device for its original piece top cover
03/13/2002CN1339739A File transfer system with automatic regulating copy insert piece
03/13/2002CN1339395A Paper transport device and image reading device
03/13/2002CN1080968C Multiple-variable optical scanner
03/12/2002US6357042 Method and apparatus for multiplexing separately-authored metadata for insertion into a video data stream
03/12/2002US6356945 Method and apparatus including system architecture for multimedia communications
03/12/2002US6356722 Cooling system with motor/duct configuration for an electronic appliance
03/12/2002US6356721 Image forming apparatus having controller which controls jobs including image forming processing and which executes jobs in succession
03/12/2002US6356719 Image forming device
03/12/2002US6356715 Prints remaining indicating for camera with variable length print capability
03/12/2002US6356709 Device, method, and medium for recording still picture and animation
03/12/2002US6356670 Conversion of error-diffused facsimile images to lower resolutions
03/12/2002US6356665 Quad-tree embedded image compression and decompression method and apparatus
03/12/2002US6356660 Method for compressing raster data
03/12/2002US6356654 Systems and methods for template matching of multicolored images
03/12/2002US6356652 Visualization of diagnostically irrelevant zones in a radiographic image
03/12/2002US6356588 Method for digital compression of color images
03/12/2002US6356563 Global addressing and identifier assignment in inter-worked networks
03/12/2002US6356365 Image reading device and image reading method
03/12/2002US6356364 Color correcting apparatus
03/12/2002US6356363 Method for halftoning using interlocked threshold arrays or interlocked dot profiles
03/12/2002US6356362 Halftoning by enhanced error diffusion
03/12/2002US6356361 Image processing apparatus and method for processing gradation image data using error diffusion
03/12/2002US6356360 Apparatus and method for rendering halftone dot structures using grey level dots
03/12/2002US6356357 Method and system for a multi-tasking printer capable of printing and processing image data
03/12/2002US6356356 System and method for transmitting a fax to an E-mail address
03/12/2002US6356342 Method and apparatus for illumination of light-sensitive materials
03/12/2002US6356339 Digital photo system which replaces a portion of subject matter common to two digital images
03/12/2002US6356306 Digital camera capable of converting a progressive scan signal into an interlace scan signal
03/12/2002US6356292 Density correction method for recording apparatus and density correction apparatus
03/12/2002US6356291 Method and apparatus for providing print quality enhancement
03/12/2002US6356290 Image forming apparatus
03/12/2002US6355938 Phosphor screen scanning systems
03/12/2002US6355926 Raster output scanner beam steering
03/12/2002US6354692 Method and apparatus for minimizing color hue shifts in bi-directional inkjet printing
03/12/2002US6354688 Image processing method and apparatus and recording medium
03/12/2002US6354684 Printing apparatus and method for suppressing emission of excess dilution liquid
03/12/2002US6354630 Method for embedding non-intrusive encoded data in printed matter
03/12/2002US6354278 Engine of outboard motor
03/12/2002US6354215 Method and apparatus for printing digital images
03/07/2002WO2002019719A1 A method and apparatus for hyperlinking in a television broadcast
03/07/2002WO2002019695A1 Image reader
03/07/2002WO2002019694A1 Image forming device
03/07/2002WO2002019693A1 Image reader
03/07/2002WO2002019692A1 Personal digital assistant facilitated communication system
03/07/2002WO2002019688A2 System and method for providing added utility to a video camera