| Patents for H04N 1 - Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof (142,802) |
|---|
| 07/14/1999 | EP0929182A1 Image input device and method for providing scanning artifact detection |
| 07/14/1999 | EP0929181A1 Image input device and method for providing scanning artifact detection |
| 07/14/1999 | EP0929180A1 Image input device and method for providing scanning artifact detection |
| 07/14/1999 | EP0929179A2 Apparatus and method for image data processing |
| 07/14/1999 | EP0929178A2 Scanner carriage mirror mounting to reduce misalignment |
| 07/14/1999 | EP0929177A2 Vibration suppression apparatus |
| 07/14/1999 | EP0929176A2 Recognizing job separator pages in a document scanning device |
| 07/14/1999 | EP0929173A2 Universal voice/fax/modem line over compressed media |
| 07/14/1999 | EP0928986A1 Image processor and recording medium bearing voice code image |
| 07/14/1999 | EP0928982A2 Moving mirror motion compensation for polygon scanner |
| 07/14/1999 | EP0928538A1 Bi-directional scanning system |
| 07/14/1999 | EP0928536A1 Apparatus for communications service provision |
| 07/14/1999 | EP0803160B1 Image display using irregularly placed spiral structures |
| 07/14/1999 | EP0719489A4 Video compression using an iterative error data coding method |
| 07/14/1999 | EP0686590B1 Automatic paper feeding device and frame construction for a document inputting device |
| 07/14/1999 | CN1222809A Audio-visual education system |
| 07/14/1999 | CN1222805A Unified system for exchanging data between terminal and access means via telephone network, and access means, and terminal |
| 07/14/1999 | CN1222733A Method and apparatus for superimposing additional information signal to video signal |
| 07/14/1999 | CN1222448A Ink jet printer having scan module detachably mounted thereon |
| 07/14/1999 | CN1044183C Compression of palettized image and binarization for bitwise coding of m-aray alphbets therefor |
| 07/13/1999 | US5923941 Document transport device |
| 07/13/1999 | US5923901 System for transferring data in parallel to host computer using both of the rising and falling edges of host busy signals as transfer instruction signals |
| 07/13/1999 | US5923834 Machine dedicated monitor, predictor, and diagnostic server |
| 07/13/1999 | US5923828 Image forming apparatus which forms an image based on bit map data |
| 07/13/1999 | US5923827 Facsimile apparatus using a memory management device having empty memory block maintenance function |
| 07/13/1999 | US5923826 Copier/printer with print queue disposed remotely thereof |
| 07/13/1999 | US5923825 Data transmission for a sparse array printhead |
| 07/13/1999 | US5923824 Color processing method |
| 07/13/1999 | US5923823 Method and apparatus for generating halftone dots |
| 07/13/1999 | US5923822 Image forming apparatus and method therefor |
| 07/13/1999 | US5923821 Digital image trapping system |
| 07/13/1999 | US5923816 Recording apparatus which switches from displaying a still image to displaying a moving image during recording and records still images during recording moving images |
| 07/13/1999 | US5923790 Method and apparatus for detecting vertical direction of document |
| 07/13/1999 | US5923788 Image processing apparatus |
| 07/13/1999 | US5923787 Quantization device and method, inverse-quantization device and method, and image processing device and method |
| 07/13/1999 | US5923783 Image encoding apparatus and image decoding apparatus |
| 07/13/1999 | US5923777 Method for irregular triangle mesh representation of an image based on adaptive control point removal |
| 07/13/1999 | US5923774 Matrix-based gray component replacement for color halftoning |
| 07/13/1999 | US5923473 Multi-size spot beam imaging system and method |
| 07/13/1999 | US5923461 Scanner with deflection element for scanning imaging surfaces |
| 07/13/1999 | US5923447 Color image reader |
| 07/13/1999 | US5923446 Image processing apparatus and method for color matching |
| 07/13/1999 | US5923445 Apparatus and method of scan composing for a large original |
| 07/13/1999 | US5923444 Floating image head design for portable scanner |
| 07/13/1999 | US5923443 Infrared communication port fax software legacy flow control emulation |
| 07/13/1999 | US5923442 Facsimile which controls received data destination and stores or prints the data if the destination is unavailable |
| 07/13/1999 | US5923441 Image record apparatus |
| 07/13/1999 | US5923440 Facsimile apparatus which outputs a communication monitor list |
| 07/13/1999 | US5923439 Adjustable memory capacity for peripheral multi-function device |
| 07/13/1999 | US5923438 Data processing apparatus having a drawer and image reading heads or printing heads |
| 07/13/1999 | US5923437 Image processing method and apparatus having automatic response to presence of detachable storage medium |
| 07/13/1999 | US5923436 Facsimile machine |
| 07/13/1999 | US5923410 Image recording apparatus and application device thereof |
| 07/13/1999 | US5923407 Technique for automatically activating and deactivating the availability of image borders as a function of time |
| 07/13/1999 | US5923359 Internal drum scophony raster recording device |
| 07/13/1999 | US5923349 For a color printing system |
| 07/13/1999 | US5923315 Display characteristic determining device |
| 07/13/1999 | US5923042 Method and apparatus for optically scanning transparent media |
| 07/13/1999 | US5921537 Post-processing apparatus of digital image forming apparatus |
| 07/13/1999 | CA2134255C Dropped-form document image compression |
| 07/13/1999 | CA2121611C Image scanner measuring the motion of reader and light source on a test chart |
| 07/13/1999 | CA2117030C Color reproducing method used in an image data processing system comprising independent input and output devices |
| 07/13/1999 | CA2112734C Image reading apparatus and image processing apparatus |
| 07/13/1999 | CA2108338C Adaptive video encoder for two-layer encoding of video signals on atm (asynchronous transfer mode) networks |
| 07/13/1999 | CA2106253C Facsimile device |
| 07/08/1999 | WO1999034562A1 Communication method between two terminals of a data communication network such as internet |
| 07/08/1999 | WO1999034328A1 Fast dct domain downsampling |
| 07/08/1999 | WO1999034304A1 Apparatus and method for digital filing |
| 07/08/1999 | WO1999033728A1 Reading and conveyor device for individual documents |
| 07/08/1999 | WO1999033660A1 Engraving system and method comprising different engraving devices |
| 07/08/1999 | WO1999005635A9 Improved handheld document scanner |
| 07/08/1999 | DE19860486A1 Image forming system e.g. printer or copier which provides recycling information |
| 07/07/1999 | EP0928110A2 Image signal processing for electronic watermarking |
| 07/07/1999 | EP0928102A2 Array sensors |
| 07/07/1999 | EP0928100A1 Run-length encoding |
| 07/07/1999 | EP0928099A2 Increased functionality for holladay halftoning |
| 07/07/1999 | EP0928098A2 Image taking method and apparatus for linking images |
| 07/07/1999 | EP0928097A2 A method and apparatus for installing and aligning punches in an imaging system |
| 07/07/1999 | EP0927939A1 Method and system to obtain data for information retrieval |
| 07/07/1999 | EP0927497A1 One number voice, fax, data pbx call discrimination |
| 07/07/1999 | EP0927489A1 A method and system for displaying images in the interface of a digital camera |
| 07/07/1999 | EP0927487A1 Copying attachment for digital printing press |
| 07/07/1999 | CN2328135Y Paper guide of paper feeding scanner |
| 07/07/1999 | CN1222285A Connecting telephones, faxmachines and computers in intelligent network |
| 07/07/1999 | CN1222042A Prediction image generating apparatus using mask and apparatus for coding, transmitting and decoding binary image using the same |
| 07/07/1999 | CN1222027A Video image searching method and apparatus |
| 07/07/1999 | CN1222026A Light path shifter of scanner |
| 07/07/1999 | CN1221933A Contact type image sensor and information processing apparatus |
| 07/07/1999 | CN1221895A Fluorescent colour print head for sensitive paper |
| 07/07/1999 | CN1044057C Method and appts. for determining misregistration |
| 07/06/1999 | US5920835 Method and apparatus for processing and transmitting text documents generated from speech |
| 07/06/1999 | US5920831 Film digitization using dye density estimates |
| 07/06/1999 | US5920758 Image forming device with internal space that accommodates an image holding member |
| 07/06/1999 | US5920744 Image forming apparatus and method for efficiently forming images even after the occurrence of a jam |
| 07/06/1999 | US5920743 Sheet feeding apparatus having means for determining the leading edge of a sheet |
| 07/06/1999 | US5920685 Printing machine with merging/annotating/signaturizing capability |
| 07/06/1999 | US5920683 Image enhancement system for high addressability printing |
| 07/06/1999 | US5920682 Multiple layer cluster dither matrix for reducing artifacts in printed images |
| 07/06/1999 | US5920680 Image reading and reproducing apparatus |
| 07/06/1999 | US5920661 Information recording medium and information reproducing apparatus |