Patents
Patents for H04N 1 - Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof (142,802)
12/2002
12/12/2002US20020186892 Method and apparatus for coding of wavelet transformed coefficients
12/12/2002US20020186887 Method for monitoring internet dissemination of image, video, and/or audio files
12/12/2002US20020186886 Methods for marking images
12/12/2002US20020186884 Fiducial mark patterns for graphical bar codes
12/12/2002US20020186881 Image background replacement method
12/12/2002US20020186863 Redundantly embedding auxiliary data in source signals
12/12/2002US20020186765 Selective chrominance decimation for digital images
12/12/2002US20020186709 Data communication apparatus
12/12/2002US20020186475 Optical system for scanner
12/12/2002US20020186442 Multi-resolution scanning device having an auto-focus function and method therefor
12/12/2002US20020186441 Image scanner capable of scanning reflective and penetrative documents
12/12/2002US20020186427 Data processing apparatus, software program and data processing method to be applied to the apparatus
12/12/2002US20020186426 Image reading device and image forming apparatus including the image reading device
12/12/2002US20020186425 Camera-based document scanning system using multiple-pass mosaicking
12/12/2002US20020186424 Method and apparatus for organizing scanned images
12/12/2002US20020186422 Scanning device and method for saving compensation memory
12/12/2002US20020186421 Facsimile apparatus operable as a printer
12/12/2002US20020186420 Wireless transmission controller for image scanner and process for wirelessly communicating with image scanner
12/12/2002US20020186419 Internet facsimile apparatus and method of updating setting information of the same
12/12/2002US20020186418 Method of determining threshold array for generating gradation image
12/12/2002US20020186417 Method of correcting threshold array, dot pattern data structure, method of correcting pixel layout of image, and method of determining threshold array for generating image
12/12/2002US20020186416 Method, apparatus and article of manufacture for modifying printing based upon direct on-the-fly media characteristic parameters
12/12/2002US20020186415 Method, apparatus and article of manufacture using media roughness as a print parameter
12/12/2002US20020186414 Halftoning method and system providing increased number of densities per basic halftone cell for constant input
12/12/2002US20020186413 Image forming apparatus, method of controlling the same, program, and storage medium
12/12/2002US20020186412 Image data storing system and method, image obtaining apparatus, image data storage apparatus, mobile terminal, and computer-readable medium in which a related program is recorded
12/12/2002US20020186411 Image processing system
12/12/2002US20020186405 Printer including video decoder
12/12/2002US20020186403 Image forming apparatus
12/12/2002US20020186402 Producing and distributing a photo product at a selected location for delivery to a designee
12/12/2002US20020186401 Facsimile apparatus
12/12/2002US20020186397 Composite apparatus and method of controlling the same
12/12/2002US20020186392 Quick edit and speed print capability for a stand-alone ink jet printer
12/12/2002US20020186390 Image processing method and apparatus and image processing system
12/12/2002US20020186389 Image processing apparatus and image processing program storage medium
12/12/2002US20020186388 Image processing method and apparatus
12/12/2002US20020186387 Local color correction
12/12/2002US20020186383 Multi resolution printing
12/12/2002US20020186382 System and method for selecting a paper size for printing an image file
12/12/2002US20020186319 Docking station assembly for transmitting digital files
12/12/2002US20020186317 Cradle for digital camera
12/12/2002US20020186312 Programmable resolution CMOS image sensor
12/12/2002US20020186307 Method and apparatus for providing live view and instant review in an image capture device
12/12/2002US20020186306 Method and apparatus for image data correction
12/12/2002US20020186305 Method of obtaining an image
12/12/2002US20020186303 System for installing image sensing program
12/12/2002US20020186275 Printing system and method
12/12/2002US20020186267 Colour halftoning for printing with multiple inks
12/12/2002US20020186242 Image input control method, information processing apparatus, storage medium, and program
12/12/2002US20020186225 Method for implementing error diffusion on plasma display panel
12/12/2002US20020186223 Image processing apparatus and image processing system
12/12/2002US20020186221 Interactive video display system
12/12/2002US20020186207 Communication terminal apparatus and communication terminal apparatus control method
12/12/2002US20020185617 Methods of sampling a surface having a micro-texture
12/12/2002US20020185616 Detection and correction of defects from scanner calibration references
12/12/2002US20020185534 Method for automatically integrating digital data
12/12/2002DE19928629C2 Tragbares Gerät Portable device
12/12/2002DE10224787A1 Verfahren und Anordnungen zum Kalibrieren einer Farbdruckvorrichtung unter Verwendung von mehrdimensionalen Nachschlagetabellen Methods and arrangements for calibrating a color printing apparatus using multi-dimensional look-up tables
12/12/2002DE10127976A1 Transmission and processing of digital camera image data using mobile phone network
12/12/2002DE10127415A1 Unified messaging communication system allows connection of telephones computers and fax machines
12/12/2002DE10125927A1 Computer based method for generation of individualized wall pictures or carpet images using image components in which a background scene is selected and then image elements placed at chosen points on the background
12/12/2002CA2449709A1 Interframe encoding method and apparatus
12/12/2002CA2449448A1 Selective chrominance decimation for digital images
12/12/2002CA2449300A1 Interactive video display system
12/12/2002CA2449117A1 Methods and devices for encoding and decoding images using nested meshes, programme, signal and corresponding uses
12/11/2002EP1265436A1 Picture image processing apparatus and method, and picture processing system
12/11/2002EP1265434A1 Image processing method and apparatus and image processing system
12/11/2002EP1265433A1 Digital memory system
12/11/2002EP1265432A1 Image reader and imaging apparatus capable of reducing vibration and fluctuation in image reading
12/11/2002EP1265431A2 Image communication method and apparatus
12/11/2002EP1265430A1 Distinguishing activity reports for communication apparatus
12/11/2002EP1265429A2 Data communication apparatus and internet facsimile apparatus
12/11/2002EP1265109A2 Image forming apparatus
12/11/2002EP1265093A2 Light scanning device and image forming apparatus using the same
12/11/2002EP1264703A1 A printhead for an image-forming apparatus and an image-forming apparatus provided with a printhead of this kind
12/11/2002EP1264690A1 Method for mounting a plate on a rotatable drum
12/11/2002EP1264486A1 A method for filtering digital images, and a filtering device
12/11/2002EP1264473A2 Method and apparatus for quantizing a color image through a single dither matrix
12/11/2002EP1264436A1 Method and system to uniquely associate multicast content with each of multiple recipients
12/11/2002EP1264270A1 Printer pen
12/11/2002EP1186148B1 Transmission and display of video data
12/11/2002EP0929969B1 Data encoding system
12/11/2002CN2525752Y 扫描模块 Scanning module
12/11/2002CN2525751Y Paper feeding type scanner improced structure
12/11/2002CN1385028A Image distributing method and system, image data, and recorded medium
12/11/2002CN1385016A Electronic postcard transmitting device, electronic postcard transmitting program, and medium on which the program is recorded
12/11/2002CN1384660A Photosensitive cell bias signal outputting device and method with linear sensor
12/11/2002CN1384659A Blackness correcting device and method for linear complementary MOS sensor
12/11/2002CN1384658A Photosensitive sensor unit for image scanner to improve its spectral accuracy and raise bit depth
12/11/2002CN1384500A Copying control method, copying control device and copying control program for record medium
12/11/2002CN1384480A Sectional grey scale compensating method of image input to planar plasma display
12/11/2002CN1384403A Imaging equipment
12/11/2002CN1384402A 原稿台玻璃 Platen Glass
12/11/2002CN1384398A Image pick-up, cassette locker and cassette locking method
12/11/2002CN1384385A Image reading imaging optical system and image reading device with the optical system
12/11/2002CN1096188C Multi-channel MPEG video displacement coding device
12/11/2002CN1096182C Video signal decoding apparatus capable of reducing blocking effects
12/11/2002CN1096178C Digital still camera
12/11/2002CN1096176C Printer with picture reading device
12/11/2002CN1096175C Photostat, shade compensation photoprinter and photolithography