Patents
Patents for H04N 1 - Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof (142,802)
02/2004
02/26/2004US20040037473 Systems and methods for content-based document image enhancement
02/26/2004US20040037472 System and method for directed acuity segmentation resolution compression and decompression
02/26/2004US20040037466 Preparation of a digital image with subsequent edge detection
02/26/2004US20040037461 Adaptive method and system for mapping parameter values to codeword indexes
02/26/2004US20040037449 Integrating digital watermarks in multimedia content
02/26/2004US20040037145 for storing audio information with corresponding text information and type information
02/26/2004US20040036964 Lens module
02/26/2004US20040036939 Scanning optical system
02/26/2004US20040036938 Scanner and method for operating a scanner
02/26/2004US20040036937 Multi-beam scanning device
02/26/2004US20040036936 Optical scanner and image forming apparatus
02/26/2004US20040036935 Scanning module
02/26/2004US20040036930 Color image processing device and color image processing method
02/26/2004US20040036929 Image forming apparatus and image forming system
02/26/2004US20040036928 Film scanning device
02/26/2004US20040036927 Lamp assembly of scanning apparatus
02/26/2004US20040036926 Image scanning method
02/26/2004US20040036925 Communication device
02/26/2004US20040036924 Image processing apparatus, image processing method, and storage medium of image processing program
02/26/2004US20040036923 Digital image sharpening system
02/26/2004US20040036921 Apparatus for and method of graphics imaging
02/26/2004US20040036920 Graphics imaging method
02/26/2004US20040036919 Method of printing using PC and printer
02/26/2004US20040036918 Database functions in a closed loop ceps-press systems
02/26/2004US20040036914 Interleaved document rendering
02/26/2004US20040036913 Data management unit, data display, method for managing data, method for displaying data, program and medium
02/26/2004US20040036911 Image forming system and image forming apparatus
02/26/2004US20040036910 Image forming apparatus, image data processing apparatus, and storage medium
02/26/2004US20040036909 Image forming apparatus conducting image formation of plural jobs in parallel
02/26/2004US20040036907 Identity-based imaging inbound facsimile service
02/26/2004US20040036905 Multi-function printer
02/26/2004US20040036904 Image forming apparatus and method of activating a program
02/26/2004US20040036901 System and method for using multiple settings for processing a document with an image processing apparatus
02/26/2004US20040036899 Image forming method, image processing apparatus, print producing apparatus and memory medium
02/26/2004US20040036898 Image processing method and apparatus, and color conversion table generation method and apparatus
02/26/2004US20040036896 Image formation apparatus and image formation method
02/26/2004US20040036895 Print apparatus, control method thereof, and print system
02/26/2004US20040036894 Rendering processing apparatus, rendering processing method, computer-readable memory medium, and program
02/26/2004US20040036892 Image processing method, image processing apparatus, image recording apparatus and recording medium
02/26/2004US20040036847 Method of shifting an image or paper to reduce show through in duplex printing
02/26/2004US20040036797 Dynamic range compression method
02/26/2004US20040036791 Disposable digital electronic devices having detachable and powered liquid crystal display
02/26/2004US20040036790 Appliance and method for communicating and viewing multiple captured images
02/26/2004US20040036780 Recording medium management device and digital camera incorporating same
02/26/2004US20040036774 Digital camera/computer synchronization method
02/26/2004US20040036762 Pixel clock generation device causing state transition of pixel clock according to detected state transition and phase data indicating phase shift amount
02/26/2004US20040036761 Image forming apparatus
02/26/2004US20040036757 Optical scanning apparatus and an image formation apparatus therewith
02/26/2004US20040036737 Printer having a fluid capping mechanism
02/26/2004US20040036720 Simplified method of printing a digital image
02/26/2004US20040036704 Adaptive contrast and brightness enhancement with color preservation
02/26/2004US20040036700 Data communications device, data communications system, document display method with video and document display program with video
02/26/2004US20040036696 Apparatus and method for multi-resolution color mapping for display devices
02/26/2004US20040036695 Colour management
02/26/2004US20040036694 Method and system for processing a color conversion table
02/26/2004US20040036663 System and method for an image reader with electronic travel
02/26/2004US20040036577 Anti-theft device and method for use in products with electric or electronic components therein
02/26/2004US20040036089 Multi-resolution charge-coupled device sensing device
02/26/2004US20040036011 Reduction of artifacts in a scanning device
02/26/2004US20040035934 Data recording medium, reading device, recording device, and methods thereof
02/26/2004US20040035811 Torque limiting method for a mechanical assist mobile storage system
02/26/2004US20040035444 Universal cleaning apparatus
02/26/2004DE19639914B4 Vorrichtung zum Erzeugen eines Synchronisationssignals in einer Mehrfachabtastvorrichtung Apparatus for generating a synchronization signal in a Mehrfachabtastvorrichtung
02/26/2004DE10322721A1 Error fixing method for electronic device e.g. computing device, involves retrieving set of fix codes from remote database for fixing selected problem and executing set of fix codes on electronic device
02/26/2004DE10320708A1 Vorrichtung und Verfahren für eine Annulierung durch den Empfänger einer Bildsignalneuübertragung Apparatus and method for a cancellation by the recipient of a Bildsignalneuübertragung
02/26/2004DE10317891A1 Photosensoranordnung mit gemeinschaftlich verwendeten Ladungsübertragungsregistern Photosensor assembly with common used charge transfer registers
02/26/2004DE10316783A1 Vorrichtung und Verfahren zum Ausrichten einer tragbaren Vorrichtung mit einem Objekt The apparatus and method of aligning a portable device with an object
02/26/2004DE10311715A1 Bildverarbeitungsvorrichtung, Bildverarbeitungsverfahren und Speichermedium für das Bildverarbeitungsprogramm Image processing apparatus, image processing method, and storage medium for the image processing program
02/26/2004DE10116431A1 Mobile mains-independent digitalization device/book-scanner for bound printing elements, includes two optical recording devices arranged at ninety degrees to one another
02/25/2004EP1392050A2 Image processing method and image processing apparatus
02/25/2004EP1392049A2 Image forming apparatus
02/25/2004EP1392048A2 Halftone dot-growth technique based on morphological filtering
02/25/2004EP1392047A2 Digital document processing for image enhancement
02/25/2004EP1392046A2 Image forming and processing apparatus and method
02/25/2004EP1392045A1 Alert generating system and method for a digital camera embedded in a mobile communication terminal
02/25/2004EP1391779A2 Image reading apparatus and image reading method
02/25/2004EP1391123A2 Method and apparatus for coding of wavelet transformed coefficients
02/25/2004EP1391114A2 Attachment of additional information to stored or streamed image
02/25/2004EP1391087A1 Facsimile and modem connection over packet networks
02/25/2004EP1390914A2 Two-dimensional pyramid filter architecture
02/25/2004EP1390858A1 Automatic camera image transmittal system
02/25/2004EP0918413B1 Method for sending e-mail messages in a local area network, and device for applying same
02/25/2004EP0852771B1 Hand-held scanner with rotary position detector
02/25/2004CN1478254A Techniques to implement two-dimensional compression
02/25/2004CN1478251A Image processing device, image processing method, storage medium and program
02/25/2004CN1478250A Image processing device, image processing method, storage medium and program
02/25/2004CN1477880A Self-adapting contrast and brightness reinforcement with colour save
02/25/2004CN1477878A High-speed EBCOT coder applicable to JPEG2000 standard
02/25/2004CN1477861A Image storage equipment, external image processing equipment and its control method
02/25/2004CN1477855A Image processing, forming device, image processing method, program, and recording medium
02/25/2004CN1477852A Image processing equipment, image processing method and storage medium of image processing program
02/25/2004CN1477851A Linear illuminator and image sensor
02/25/2004CN1477850A Manuscript fetch device
02/25/2004CN1477849A 扫描仪影像校正方法 The scanner image correction method
02/25/2004CN1477848A Method for producing correction curve
02/25/2004CN1477847A Method for judging file range and its correspondent scanner structure
02/25/2004CN1477598A Self-adaptive enhancing image colour method and equipment
02/25/2004CN1477595A Image recording device, image processing device and its control method
02/25/2004CN1477589A Image processing method and device
02/25/2004CN1477556A Method for managing data document using representativeness voice in portable digital equipment