| Patents for H04N 1 - Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof (142,802) |
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| 01/06/1999 | CN1204436A Image transmission apparatus |
| 01/06/1999 | CN1204220A Method of recording telephone conversation in cordless facsimile system |
| 01/06/1999 | CN1204204A Digital still camera capable of telecommunication |
| 01/06/1999 | CN1204203A Digital still camera capable of telecomunication |
| 01/06/1999 | CN1204200A Picture forming device with multi-functional opening |
| 01/06/1999 | CN1204199A Document reading apparatus |
| 01/06/1999 | CN1204123A Compensating method and device for light source luminance error |
| 01/06/1999 | CN1204068A Digital camera |
| 01/05/1999 | US5857133 Information reading apparatus having a contact image sensor |
| 01/05/1999 | US5857130 Image forming apparatus |
| 01/05/1999 | US5857125 Device for controlling image signal recording operation |
| 01/05/1999 | US5857073 Data communication apparatus and method |
| 01/05/1999 | US5857063 Multicolorant process control |
| 01/05/1999 | US5857059 Information recording apparatus |
| 01/05/1999 | US5857038 Image processing apparatus and method for synthesizing first and second image data |
| 01/05/1999 | US5857037 Image processing method and apparatus |
| 01/05/1999 | US5857029 Method and apparatus for non-contact signature imaging |
| 01/05/1999 | US5857013 Method for automatically returning voice mail messages |
| 01/05/1999 | US5856888 Split beam optical character reader |
| 01/05/1999 | US5856879 Image scanning device |
| 01/05/1999 | US5856877 Apparatus and method for processing and reproducing image information |
| 01/05/1999 | US5856876 Image processing apparatus and method with gradation characteristic adjustment |
| 01/05/1999 | US5856846 Charge-coupled imaging device having electrical connections on the readout register side |
| 01/05/1999 | US5856832 System and method for parsing multiple sets of data |
| 01/05/1999 | US5856699 Photoelectric conversion apparatus with level photoreceiving surface |
| 01/05/1999 | US5856266 Copy restrictive documents |
| 01/05/1999 | US5855433 To reproduce color images in electronic display/printing systems |
| 01/05/1999 | CA2193211C Apparatus for coupling multiple data sources onto a printed document |
| 12/30/1998 | WO1998059497A1 Method for generating sprites for object-based coding systems using masks and rounding average |
| 12/30/1998 | WO1998059495A1 Device and method for iterative conversion encoding of images, device and method for iterative conversion decoding of images, and providing medium |
| 12/30/1998 | WO1998059491A1 Digitizing apparatus |
| 12/30/1998 | WO1998059488A1 Original reader |
| 12/30/1998 | WO1998059297A1 Method of receiving internet facsimile and electronic mail |
| 12/30/1998 | WO1998045797A3 Method and apparatus for credit card processing via facsimile |
| 12/30/1998 | EP0888010A2 Image encoding method and apparatus |
| 12/30/1998 | EP0888000A2 Image data compression apparatus capable of reducing false color |
| 12/30/1998 | EP0887999A2 Color printing method and apparatus |
| 12/30/1998 | EP0887998A2 Correlating cyan and magenta planes for error diffusion halftoning |
| 12/30/1998 | EP0887997A2 Method for secure point to point facsimile transmission |
| 12/30/1998 | EP0887996A2 A method for printing electronically sharpened images |
| 12/30/1998 | EP0887995A2 Electronic mail-capable communication terminal device and electronic mail communication method |
| 12/30/1998 | EP0887994A1 Image transmission apparatus |
| 12/30/1998 | EP0887993A2 Rod lens array, and image read apparatus and system using the same |
| 12/30/1998 | EP0887992A2 Method and apparatus for scanning original images. |
| 12/30/1998 | EP0887991A2 I/O card, electronic equipment using I/O card, and procedure of starting up such electronic equipment |
| 12/30/1998 | EP0887763A2 Method and apparatus for building bitmap data in a printer |
| 12/30/1998 | EP0887755A2 Electronic mail-capable communication terminal device and electronic mail communication method |
| 12/30/1998 | EP0887712A2 Image forming apparatus |
| 12/30/1998 | EP0887679A2 Inclination adjusting device for light controlling element used in optical scanner |
| 12/30/1998 | EP0887194A2 Ink-jet recording apparatus, ink-jet recording method, image processing apparatus for processing image data, and method of outputting data from a host apparatus connected to an ink-jet recording apparatus |
| 12/30/1998 | EP0887193A1 A lensless printing system with a light bar printhead |
| 12/30/1998 | EP0887192A1 Xerographic light emitter array with long emission pixels |
| 12/30/1998 | EP0887181A2 Imaging system with high efficiency media loading |
| 12/30/1998 | EP0886975A2 Single sensor color camera |
| 12/30/1998 | EP0886960A1 Printing system, photographing apparatus, printing apparatus and combining method |
| 12/30/1998 | EP0886959A1 Printing system |
| 12/30/1998 | EP0857389A4 Apparatus and method for encoding zerotrees generated by a wavelet-based coding technique |
| 12/30/1998 | EP0793828B1 System for communication of image information between multiple-protocol imaging devices |
| 12/30/1998 | EP0750819A4 A system for implanting an image into a video stream |
| 12/30/1998 | CN1203490A Image processing method and device |
| 12/30/1998 | CN1203393A Method and apparatus for calibrating delay lines to create gray levels in continuous tone printing |
| 12/30/1998 | CN1203379A Photographic and video image system |
| 12/29/1998 | US5854964 Image reading apparatus having an auto document feeder |
| 12/29/1998 | US5854957 Image formation apparatus that can have waiting time before image formation reduced |
| 12/29/1998 | US5854888 Image processing apparatus |
| 12/29/1998 | US5854885 Terminal apparatus |
| 12/29/1998 | US5854883 Color proofing method providing accurate visual simulation of screens |
| 12/29/1998 | US5854882 Halftone correction systems |
| 12/29/1998 | US5854861 Image input apparatus |
| 12/29/1998 | US5854859 Image sharpening filter providing variable sharpening dependent on pixel intensity |
| 12/29/1998 | US5854857 Using encoding cost data for segmentation and background suppression in JPEG-compressed images |
| 12/29/1998 | US5854854 Skew detection and correction of a document image representation |
| 12/29/1998 | US5854830 Concurrent voice and data communication |
| 12/29/1998 | US5854829 ISDN fax routing |
| 12/29/1998 | US5854696 Single motor driving device of a facsimile system |
| 12/29/1998 | US5854695 Document transmitting interval retainer for a facsimile |
| 12/29/1998 | US5854694 Portable communication apparatus |
| 12/29/1998 | US5854693 Image forming system |
| 12/29/1998 | US5854692 Facsimile apparatus having control means for recording a prescribed page which has not been completely recorded when a trouble detected by detecting means is solved |
| 12/29/1998 | US5854691 Facsimile information processing apparatus for video cassette tape recorder and method of the same |
| 12/29/1998 | US5854690 Method and apparatus for aligning a cylinder in an engraver |
| 12/29/1998 | US5854689 Image processing apparatus and method for performing smoothing processing for each of different colors |
| 12/29/1998 | US5854688 Image reading apparatus that corrects the output of light receiving element corresponding to a pixel based on output values of light receiving elements corresponding to surrounding pixels |
| 12/29/1998 | US5854687 Recording apparatus featuring a plurality of moving means for controlled movement of an image scanner and a recording head |
| 12/29/1998 | US5854653 Motion quality enhancement with white noise |
| 12/29/1998 | US5854652 Laser printer employing modulated laser providing a uniform gray scale across a media sheet |
| 12/29/1998 | US5854635 Video storage device |
| 12/29/1998 | CA2128390C Method of reducing document size for digital display |
| 12/26/1998 | CA2238124A1 Xerographic light emitter array with long emission pixels |
| 12/24/1998 | DE19827208A1 Optical printer |
| 12/24/1998 | DE19824831A1 Holder for hollow cylindrical printing sleeve |
| 12/24/1998 | DE19729142C1 Verfahren und Vorrichtung zur digitalen Erfassung von sowohl transparenten als auch lichtundurchlässigen Dokumentenvorlagen Method and device for digital recording of both transparent and opaque documents templates |
| 12/24/1998 | DE19726273A1 Printing or copying machine driving light sources method and optical character generator |
| 12/23/1998 | WO1998058493A1 Gamut correction with color separation and methods and apparatuses for performing same |
| 12/23/1998 | WO1998058492A2 A system and method for real-time facsimile transmission |
| 12/23/1998 | WO1998058491A2 Electronic mail distribution system for integrated electronic communications |
| 12/23/1998 | WO1998058452A2 Method and apparatus for data compression |
| 12/23/1998 | WO1998058335A2 Storing electronically transmitted facsimiles on a web site |
| 12/23/1998 | WO1998058328A1 Digital signal converting method and device, transformation matrix generating method and device, and supply medium |
| 12/23/1998 | EP0886444A2 Filtering method to reduce block artifacts in digital video sequences |