| 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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| 03/04/1997 | US5608456 Image sensor used with substantially monochromatic illuminating light of high coherence for preventing or reducing interference fringes |
| 03/04/1997 | US5608444 Image scanning/recording apparatus and method |
| 03/04/1997 | US5607227 Linear light source |
| 03/04/1997 | CA2082772C Image scanner |
| 03/04/1997 | CA2076780C Method for quantization gray level pixel data with application of under compensated error diffusion |
| 02/27/1997 | WO1997007627A2 Endoscopy video system |
| 02/27/1997 | WO1997007626A1 Facsimile communication with a selective call system and method therefor |
| 02/27/1997 | WO1997007468A1 Electronic document and data storage and retrieval system |
| 02/27/1997 | WO1997006958A1 Improved printer assembly with easily loaded paper cartridge |
| 02/27/1997 | DE19531390A1 Verfahren und Einrichtung zur Umwandlung von Farbwerten Method and apparatus for converting color values |
| 02/27/1997 | DE19530759A1 Attachment device for facsimile machine |
| 02/26/1997 | EP0759599A2 Specific color field recognition apparatus and method |
| 02/26/1997 | EP0759598A2 Image processing system and method |
| 02/26/1997 | EP0759249A1 Automated image quality control |
| 02/26/1997 | EP0759248A1 Process and device for generating a grey composite proof |
| 02/26/1997 | EP0759247A1 Facsimile transmission in a mobile communication system |
| 02/26/1997 | EP0759246A1 Apparatus and method for enhancing printing efficiency to reduce artifacts |
| 02/26/1997 | EP0759188A1 Improved imaging process for imaging materials |
| 02/26/1997 | CN1143880A Facsimile device having memory communicating function |
| 02/26/1997 | CN1143879A Image scanner |
| 02/26/1997 | CN1143877A Apparatus with simultaneous facsimile function |
| 02/26/1997 | CN1143777A Text transmitter installation and method |
| 02/26/1997 | CN1034150C System for combining multiple-format multiple-source video signals |
| 02/25/1997 | US5606656 Image data processing unit for forming a plurality of identical images in a single output image area |
| 02/25/1997 | US5606648 Apparatus and method for modulating image signals in a high addressability printing machine |
| 02/25/1997 | US5606632 Device and method for reducing the size of a color image to display separate color images simultaneously on a screen |
| 02/25/1997 | US5606630 Photographed image reproducing apparatus |
| 02/25/1997 | US5606543 Recording multiplex coded signals on a disk recording medium with a priority switching means |
| 02/25/1997 | US5606432 Image reproducing system |
| 02/25/1997 | US5606431 Video printer |
| 02/25/1997 | US5606430 Image reading apparatus having projections on surface of hopper near side edges of paper feed path to prevent close contact and reduce static electricity |
| 02/25/1997 | US5606429 Copier apparatus and method with flexible source document entry scanning in an image overlay mode |
| 02/25/1997 | US5606427 Video device for recording a high definition still image |
| 02/25/1997 | US5606421 Method of and apparatus for encoding and decoding digital video signals by representing orthogonal transform coefficients with respective group values |
| 02/25/1997 | US5606420 Camera system including a camera section and a reproduction section separately attachable to the camera section |
| 02/25/1997 | US5606395 Method and apparatus for adjusting machine parameters in a printing machine to provide real-time print appearance control |
| 02/25/1997 | US5606372 Video signal decoding apparatus capable of reducing blocking effects |
| 02/25/1997 | US5606350 Ink jet recording apparatus operative to provide quality printing on hydrophilic and hydrophobic recording media |
| 02/25/1997 | US5606321 Signal-processing circuit |
| 02/25/1997 | US5605097 Method for producing a screen printing stencil with a laser |
| 02/25/1997 | CA2058363C Method for decoding compressed images |
| 02/20/1997 | WO1997006633A1 Television receiver |
| 02/20/1997 | WO1997006632A1 Integrated computer and image reproduction system |
| 02/20/1997 | WO1997006524A1 Device for integrating multiple images and method of making same |
| 02/20/1997 | WO1997006481A1 Virtual single printer engine with software rip |
| 02/20/1997 | WO1996027257A3 Image scanning device and method |
| 02/20/1997 | DE19530453A1 Endoscope system with distal end objective |
| 02/20/1997 | DE19530401A1 Flexible conductor for endscopes |
| 02/20/1997 | CA2201621A1 Virtual single printer engine with software rip |
| 02/19/1997 | EP0758827A2 Image data communication system |
| 02/19/1997 | EP0758775A2 Feature extraction system |
| 02/19/1997 | EP0758774A2 Block selection system in which overlapping blocks are decomposed |
| 02/19/1997 | EP0758514A1 Colour transformation process and a colour video system |
| 02/19/1997 | EP0758297A1 Pattern disruption in thermal transfer printing |
| 02/19/1997 | CN1143294A Device and method for protecting special number in facsimile system |
| 02/19/1997 | CN1143293A Roll type recording paper flattening mechanism |
| 02/19/1997 | CN1143229A Image process device |
| 02/19/1997 | CN1143219A Bit length changeable data process circuit and method |
| 02/18/1997 | US5604860 Feature library and stored customized control interfaces |
| 02/18/1997 | US5604826 Image recording apparatus |
| 02/18/1997 | US5604825 Image processing apparatus capable of varying magnification of images and method of using same |
| 02/18/1997 | US5604824 Method and apparatus for compression and decompression of documents and the like using splines and spline-wavelets |
| 02/18/1997 | US5604795 Communication method and apparatus for providing terminal information to a line connected to plural networks |
| 02/18/1997 | US5604610 Transforming color signal values for use by a particular device |
| 02/18/1997 | US5604609 Light reflection type detection device in facsimile machine |
| 02/18/1997 | US5604608 Device and method for controlling the scan speed of an image input terminal to match the throughput constraints of an image processing module |
| 02/18/1997 | US5604607 Light concentrator system |
| 02/18/1997 | US5604606 Picture reading apparatus with flaring light elimination capability |
| 02/18/1997 | US5604605 Method and device for intralinearly halftoning digitized grey value images |
| 02/18/1997 | US5604601 Reference grid rectilinear correction |
| 02/18/1997 | US5604600 Production trees for generic representation of document requirements for particular output terminals |
| 02/18/1997 | US5604599 Serial printing facsimile apparatus |
| 02/18/1997 | US5604598 Image processing apparatus |
| 02/18/1997 | US5604597 Image communication device with selectably variable resolution control and scan speed controlled by the selected resolution |
| 02/18/1997 | US5604596 Copying apparatus having determination unit for special original and for controlling copying and marking based on determination |
| 02/18/1997 | US5604578 Color image forming apparatus having a function of determining a charge value charged on a customer according to an amount of recording material |
| 02/18/1997 | US5604569 Image forming method exerting joule heat on an irradiated portion of a photoconductive layer, and an apparatus used for such a method |
| 02/18/1997 | US5604567 Printer color and gray balance adjustment system |
| 02/18/1997 | US5604536 Image memory system for storing divided multibit digital images |
| 02/18/1997 | US5604527 Dot printer and method for grey level recording with different bit-depth dimensions |
| 02/18/1997 | US5604525 Method and device for reproducing electronically-stored data using a laser-reflecting helical thread on a prom surface |
| 02/18/1997 | US5604520 Ink jet recording method using different mask patterns |
| 02/18/1997 | US5604512 Still picture reproduction system that allows skip retrieval |
| 02/18/1997 | US5604502 Motion video compression system with inverse discrete cosine transform mismatch control |
| 02/18/1997 | US5604498 Huffman decoder |
| 02/13/1997 | WO1997005748A1 Jpeg compression circuit with filtering |
| 02/13/1997 | WO1997005738A1 Digital camera system for photographing infants |
| 02/13/1997 | WO1997005737A1 Sliding window with big gap data compression system |
| 02/13/1997 | WO1997005736A1 A personal desktop system for scanning and printing |
| 02/13/1997 | WO1997005735A1 Copier device |
| 02/13/1997 | WO1997005573A1 Run-length encoded image rotation |
| 02/13/1997 | WO1996042151A3 Steganographic method and device |
| 02/12/1997 | EP0758181A2 A method for producing an original image data adjusting table for a proof printing system |
| 02/12/1997 | EP0758180A1 Electrophotographic device, electrophotography, and process for preparing sheet bearing toner images |
| 02/12/1997 | EP0758179A2 Interpolating operation method and apparatus for image signals |
| 02/12/1997 | EP0758178A1 Device for printing picture data and device for generating picture data |
| 02/12/1997 | EP0758177A2 Facsimile machine using thin film electroluminescent device |
| 02/12/1997 | EP0758176A2 Automatic sheet conveying mechanism |
| 02/12/1997 | EP0757872A1 Telecommunications system for transmitting images |
| 02/12/1997 | EP0549688B1 Method of recording picture information, record carrier, and picture retrieval and reproduction device for reading the record carrier |