| 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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| 04/14/1999 | EP0908323A2 Process and material for producing multicoloured prints with improved quality of reproduction on ceramic |
| 04/14/1999 | EP0908055A1 Method, apparatus and system for compressing data |
| 04/14/1999 | EP0908036A1 Cdma communication system which selectively suppresses data transmissions during establishment of a communication channel |
| 04/14/1999 | EP0744087A4 Smart phone |
| 04/14/1999 | EP0528425B1 Information reproducing method and apparatus |
| 04/14/1999 | CN1214134A Printing appts. and method for saving printing material |
| 04/14/1999 | CN1213929A Image reading apparatus |
| 04/14/1999 | CN1213928A Digital camera regulating system and its regulating device |
| 04/14/1999 | CN1213927A Digital camera regulating system and its regulating device |
| 04/14/1999 | CN1213926A Digital camera regulating system and its regulating device |
| 04/14/1999 | CN1213925A 数字式照相机 Digital Camera |
| 04/14/1999 | CN1213921A Message switching apparatus for processing message according to message processing procedure |
| 04/14/1999 | CN1213862A Method of driving image sensor |
| 04/13/1999 | US5894584 System for writing digitized X-ray images to a compact disc |
| 04/13/1999 | US5894546 Image processing apparatus for converting multivalued image into binary image and outputting binary image |
| 04/13/1999 | US5894545 Image processing method and apparatus |
| 04/13/1999 | US5894543 Facsimile apparatus having two states of operation which are controlled in response to discriminating an operational condition |
| 04/13/1999 | US5894527 Selectively outputting image information of differing amplifications |
| 04/13/1999 | US5894521 System and method for encrypting sensitive information |
| 04/13/1999 | US5894508 Automatic power control apparatus of a PC mounted fax/modem |
| 04/13/1999 | US5894504 Advanced call waiting and messaging system |
| 04/13/1999 | US5894358 Adaptable color density management system |
| 04/13/1999 | US5894357 Color separation optical system |
| 04/13/1999 | US5894356 Color separation apparatus having RGB color filters and a three-line CCD sensor |
| 04/13/1999 | US5894355 Optical scanner with sliding box type document carrier |
| 04/13/1999 | US5894354 Method and apparatus for engraving patterns with and without image feedback |
| 04/13/1999 | US5894353 Optical measuring method, optical measuring apparatus and image forming apparatus |
| 04/13/1999 | US5894342 Imagesetter |
| 04/13/1999 | US5894326 Electronic camera having a printer |
| 04/13/1999 | US5894319 Exposure drum for a newspaper print-plate making apparatus |
| 04/13/1999 | US5894312 Image processing apparatus for processing digital signals |
| 04/13/1999 | US5894306 Data display device and data record/playback device displaying consecutive data and user input in association with each other |
| 04/13/1999 | US5893908 Document management system |
| 04/13/1999 | CA2131327C Lens changeable image scanner and lens position control device in the same |
| 04/13/1999 | CA2126953C Dual port interface for a computer-based multifunction personal communication system |
| 04/13/1999 | CA2090449C Image processing apparatus |
| 04/08/1999 | WO1999017539A1 Method and apparatus for variable data printing |
| 04/08/1999 | WO1999017538A1 Method and apparatus for suppressing moire patterns |
| 04/08/1999 | WO1999017537A1 Watermarking of digital object |
| 04/08/1999 | WO1999017536A1 Method for generating and verifying degital watermarks and for exchanging data containing digital watermarks |
| 04/08/1999 | WO1999017535A1 Mechanism for positioning film into a scanning position in an internal drum laser scanner assembly |
| 04/08/1999 | WO1999017534A1 Optical scanner assembly for use in a laser imaging system |
| 04/08/1999 | WO1999017533A1 Scanner facet height error compensation having selective pixel modification |
| 04/08/1999 | WO1999017532A1 Linear translation system for use in a laser imaging system |
| 04/08/1999 | WO1999017531A1 Optical scanner system having a laser beam power attenuation mechanism |
| 04/08/1999 | WO1999017530A1 Analog to digital facsimile interface device for wireless networks |
| 04/08/1999 | WO1999017529A1 Communication system for recording and managing digital images |
| 04/08/1999 | WO1999017486A1 System and method for authentication of goods |
| 04/08/1999 | WO1999017169A1 Multiple image forming apparatus |
| 04/08/1999 | WO1999017160A1 Image printer |
| 04/08/1999 | WO1999017149A1 Optical configuration for an optical scanner system |
| 04/08/1999 | WO1999017147A1 Optical scanner system |
| 04/08/1999 | WO1999005635A3 Improved handheld document scanner |
| 04/08/1999 | WO1998039892A3 Real-time facsimile transmission over digital networks |
| 04/08/1999 | DE19835951A1 Multi-spectral color picture reproduction system |
| 04/08/1999 | DE19833243A1 Inclusion of secondary information in primary data set |
| 04/08/1999 | DE19812390A1 Optoelectronic scanning system for documents |
| 04/08/1999 | DE19806664C1 Image spot clock generator for digital exposure device |
| 04/08/1999 | CA2304632A1 System and method for authentication of goods |
| 04/08/1999 | CA2304611A1 Method for generating and verifying digital watermarks and for exchanging data containing digital watermarks |
| 04/08/1999 | CA2302513A1 Method and apparatus for variable data printing |
| 04/07/1999 | EP0907294A1 Image processing device and still image pickup device, and method for processing image |
| 04/07/1999 | EP0907288A2 Method and apparatus for fast image compression |
| 04/07/1999 | EP0907283A1 Device and method for transmission, device and method for reception, system and method for processing picture, device and method for processing picture data, and distribution medium |
| 04/07/1999 | EP0907282A2 Method of and apparatus for correcting halftone-dot image data |
| 04/07/1999 | EP0907273A1 Unified system for exchanging data between a terminal and access means via a telephone network |
| 04/07/1999 | EP0907142A2 Memory card apparatus |
| 04/07/1999 | EP0907113A2 Colour registration correction method of image formation device |
| 04/07/1999 | EP0907098A1 Digital camera having an image/character superposition display function |
| 04/07/1999 | EP0906703A1 Integrated voice, facsimile and electronic mail messaging system |
| 04/07/1999 | EP0906690A2 Intelligent network-based store and forward fax system |
| 04/07/1999 | EP0906689A1 Idle suppression and signal threshold determination therefor |
| 04/07/1999 | EP0906683A1 Wireless smart phone |
| 04/07/1999 | EP0906672A1 Low power microcellular wireless drop interactive network |
| 04/07/1999 | EP0768000B1 Automatic determination of blank pages and bounding boxes for binary images |
| 04/07/1999 | EP0682837B1 System and method for varying the transmission rate of facsimile data in a telecommunication system |
| 04/07/1999 | CN1213246A Data structure, image encoding method and decoding method for image transmission |
| 04/07/1999 | CN1213245A Buffer data control circuit and method in image compression system |
| 04/07/1999 | CN1213118A Image area recognition method, image processing device and image formation device |
| 04/07/1999 | CN1213117A Method for compensating for distortion between blocks of scanned image |
| 04/07/1999 | CN1213116A Scanner and method of controlling same |
| 04/07/1999 | CN1213096A Image forming apparatus |
| 04/07/1999 | CN1213092A Fluorescence printing head for sensitive paper |
| 04/06/1999 | US5893124 Job processing apparatus and method for preparing an instruction sheet having a predetermined format and for executing an instruction included on the instruction sheet |
| 04/06/1999 | US5893101 Protection of an electronically stored image in a first color space by the alteration of digital component in a second color space |
| 04/06/1999 | US5893037 Combined electronic/silver-halide image capture system with cellular transmission capability |
| 04/06/1999 | US5893020 Digital copying machine capable of two-sided copying |
| 04/06/1999 | US5893005 Image forming apparatus administration system including a communication control unit and an administrating device |
| 04/06/1999 | US5892891 System for printing color images with extra colorants in addition to primary colorants |
| 04/06/1999 | US5892878 Film image signal generation apparatus |
| 04/06/1999 | US5892853 Methods, apparatus and program storage device for removing scratch or wire noise, and recording media therefor |
| 04/06/1999 | US5892852 Image processing apparatus |
| 04/06/1999 | US5892851 Parallelized error diffusion |
| 04/06/1999 | US5892849 Compaction/motion estimation method using a grid moving method for minimizing image information of an object |
| 04/06/1999 | US5892847 Method and apparatus for compressing images |
| 04/06/1999 | US5892845 Data communication and processing system in which code data generated by recognition of image data is transmitted |
| 04/06/1999 | US5892844 Image processing apparatus |
| 04/06/1999 | US5892843 Title, caption and photo extraction from scanned document images |
| 04/06/1999 | US5892816 Method and apparatus for detecting facsimile transmission |
| 04/06/1999 | US5892815 Image communication apparatus capable of switching line to external information processing terminal |