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)
03/2003
03/04/2003US6529588 Method and telecommunication system for transmitting a facsimile message
03/04/2003US6529553 HVQ compression for image boundaries
03/04/2003US6529295 Image scanner utilizing rollers to bias an original in a holder against a support such that the holder enters the image scanner by a nibbling action of the roller and support
03/04/2003US6529294 Securing device for scanner
03/04/2003US6529293 Image information transmission device
03/04/2003US6529292 Apparatus and method for locating an optical module of an image-scanning system
03/04/2003US6529291 Fuzzy black color conversion using weighted outputs and matched tables
03/04/2003US6529289 Image processing apparatus
03/04/2003US6529288 Digital printing system
03/04/2003US6529287 Image processing system
03/04/2003US6529261 Apparatus for and method of recording image
03/04/2003US6529259 Sheet supply device with quick reverse function and sheet process method
03/04/2003US6529236 Digital camera for outputting digital image signals and image reproducing device connectable thereof
03/04/2003US6529227 Image forming apparatus
03/04/2003US6529223 Image forming apparatus with light beam control
03/04/2003US6529222 Optical scanning system for printer and method for adjusting starting point of image scanning
03/04/2003US6529221 Electrophotographic apparatus
03/04/2003US6528813 Radiation image readout apparatus
03/04/2003US6528812 Radiation image read-out method and apparatus
03/04/2003US6527374 Translation to rotation conversion in an inkjet printhead
03/04/2003US6527366 Method and arrangement for color substitution in a multi-color printing device
03/04/2003US6527183 One piece optical assembly for low cost optical scanner
03/04/2003US6527182 Image reading apparatus and image processing apparatus
02/2003
02/28/2003CA2356573A1 Method of cropping a digital image
02/27/2003WO2003017659A1 Information processing system, information processing apparatus, and method
02/27/2003WO2003017642A1 Image signal processing method and image signal processing apparatus
02/27/2003WO2003017641A1 Method and device for confirming the authenticity of a document and a safe for storing data
02/27/2003WO2003017497A1 Method for reduced bit-depth quantization
02/27/2003WO2003017273A1 Information recoring device, information reproducing device, information recoring method, information reproducing method, and computer program
02/27/2003WO2003017076A1 Input system and method for coordinate and pattern
02/27/2003WO2003016065A1 Printing position correcting method and printing apparatus
02/27/2003WO2003016064A1 Drive ic and optical print head
02/27/2003WO2003016054A1 Easy printing of visual images extracted from a collection of visual images
02/27/2003WO2002101567A3 Methods, systems, and programming for displaying media scaled-down by a variable scale factor
02/27/2003WO2002051159A3 Method of compressing data by use of self-prefixed universal variable length code
02/27/2003WO2002044851A3 Method and system for remote printing of documents
02/27/2003WO2002019082A3 Method and system for messaging
02/27/2003US20030041306 Filing system and method for avoiding filing of identical document data
02/27/2003US20030041145 Compute cycle brokering apparatus and method
02/27/2003US20030041102 Methods and systems for scaling inappropriately-sized documents in a distributed environment
02/27/2003US20030041034 Digital contents and system for receiving order for prints
02/27/2003US20030040957 Advertising employing watermarking
02/27/2003US20030039497 Continuous paper printer
02/27/2003US20030039486 Optical scanning device and image forming apparatus including the optical scanning device
02/27/2003US20030039482 Copier operation control and input device
02/27/2003US20030039481 Operation information input device, operation information input and output device, and image forming apparatus using input device or input/output device
02/27/2003US20030039479 Image forming apparatus and image forming system
02/27/2003US20030039478 Image forming apparatus having a plurality of image forming stations, and unit detachable mountable on the apparatus
02/27/2003US20030039409 Image processing apparatus, image input/output apparatus, scaling method and memory control method
02/27/2003US20030039403 Method and system for user assisted defect removal
02/27/2003US20030039402 Method and apparatus for detection and removal of scanned image scratches and dust
02/27/2003US20030039397 Method and apparatus for processing image and storing medium
02/27/2003US20030039396 System and method for decoding digital image and audio data in a lossless manner
02/27/2003US20030039394 Image processing device, image processing method, image processing program, and computer readable recording medium on which image processing program is recorded
02/27/2003US20030039393 Image processing apparatus and its method
02/27/2003US20030039390 Color image processing apparatus and color image processing method
02/27/2003US20030039377 Extracting digital watermarks using logarithmic sampling and symmetrical attributes
02/27/2003US20030039347 Sharing telephone directory data by holding telephone directory data in a center on a network
02/27/2003US20030039312 System and method for video error concealment
02/27/2003US20030038998 Apparatus and method for scanning a copy job when a print path is not available
02/27/2003US20030038997 Data processing device and data copying method
02/27/2003US20030038996 Image processing apparatus
02/27/2003US20030038995 Method of changing driving sequence to output charge couple device signal
02/27/2003US20030038994 Image forming apparatus and method of controlling the apparatus
02/27/2003US20030038993 Automatic document-scanning method for scanner
02/27/2003US20030038992 Automatic document feeder with improved sheet handling capabilities and method of feeding and scanning over-sized media sheets
02/27/2003US20030038991 Original document scanning apparatus
02/27/2003US20030038989 Image reading apparatus
02/27/2003US20030038988 Dual scanner system and method
02/27/2003US20030038987 Scanner having a document cover with a flap door hinged thereto
02/27/2003US20030038986 Inclination correction device and image reading apparatus therewith
02/27/2003US20030038985 Image communication apparatus with enhanced utilization of cpu
02/27/2003US20030038984 Image processing apparatus, image processing method, program for executing image processing method, and storage medium for storing the program
02/27/2003US20030038983 Processing of signals from image sensing apparatus whose image sensing area includes a plurality of areas
02/27/2003US20030038981 Image communications
02/27/2003US20030038980 Facsimile server
02/27/2003US20030038979 Printer
02/27/2003US20030038977 Browser-controlled faxing system and method
02/27/2003US20030038976 Half-tone screen printing process
02/27/2003US20030038975 Half-tone dot elimination method and system thereof
02/27/2003US20030038974 Security document manufacturing method and apparatus using halftone dots that contain microscopic images
02/27/2003US20030038973 Gray scale scanning method and system
02/27/2003US20030038970 Print ordering method, printing system and film scanner
02/27/2003US20030038968 Image forming apparatus, program updating method and recording medium
02/27/2003US20030038967 Image forming apparatus in use with a network
02/27/2003US20030038966 Printing system, printing method, and ink tank
02/27/2003US20030038965 Private printing using network-based imaging
02/27/2003US20030038963 Printing mechanism for wireless devices
02/27/2003US20030038957 Tone scale adjustment
02/27/2003US20030038956 Color picture signal processing method and color picture using the method
02/27/2003US20030038954 Color coordinate transformation table generation method, color coordinate transformation table generation apparatus, and storage medium on which a color coordinate transformation table generation program is recorded
02/27/2003US20030038953 Color smooth error diffusion
02/27/2003US20030038952 Image processing apparatus and method
02/27/2003US20030038930 Illumination optical system, and image display apparatus and image exposure apparatus using the same
02/27/2003US20030038926 Securing device for transparent documents in a flatbed scanning system
02/27/2003US20030038889 Method and apparatus for creating a preselected lenticular image
02/27/2003US20030038884 Method and apparatus for producing communication data, method and apparatus for reproducing communication data, and program storage medium
02/27/2003US20030038880 System and method for using a single intelligence circuit for a plurality of imaging rendering components
02/27/2003US20030038874 Sharp-tuned filter-combiner for combining adjacent tv channels
02/27/2003US20030038872 Laser control device
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