| 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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| 01/02/2003 | EP1271921A1 Picture editing |
| 01/02/2003 | EP1271920A2 Communication device |
| 01/02/2003 | EP1271919A2 Image communications |
| 01/02/2003 | EP1271918A1 Image processing apparatus, and control method and control device therefor |
| 01/02/2003 | EP1271917A2 Network facsimile apparatus |
| 01/02/2003 | EP1271916A2 A network facsimile apparatus that transmits e-mail indicating transmission control information through a network |
| 01/02/2003 | EP1271914A2 Print order receiving server |
| 01/02/2003 | EP1271862A2 Information distributing apparatus |
| 01/02/2003 | EP1271405A2 Image enhancement using frequency band decomposition |
| 01/02/2003 | EP1271404A2 Generation of image file |
| 01/02/2003 | EP1271402A2 Information terminal device |
| 01/02/2003 | EP1271401A2 Method and apparatus for detecting data |
| 01/02/2003 | EP1271393A1 Lightpen |
| 01/02/2003 | EP1271229A2 Photographic processing apparatus with switchable laser beams |
| 01/02/2003 | EP1271182A2 Stimulable phosphor sheet for detection of substances originating from a living body |
| 01/02/2003 | EP1269741A1 Method for transmitting data with digital watermark access control and devices therefor |
| 01/02/2003 | EP1269740A1 Digital computer systems |
| 01/02/2003 | EP1269457A2 Method for processing video data for a display device |
| 01/02/2003 | EP1269416A1 Color accuracy across a computer network |
| 01/02/2003 | EP1269407A1 Code sensor attachment for pen |
| 01/02/2003 | EP1269405A1 Method and system for electronically recording transactions and performing security function |
| 01/02/2003 | EP1269394A2 Improved method for image binarization |
| 01/02/2003 | EP1269304A1 Device and method for communication |
| 01/02/2003 | EP1269269A1 Device for transporting and reading flat material |
| 01/02/2003 | EP1269128A1 Colour specification |
| 01/02/2003 | EP1222615A4 System and method for multi-level processing with level limiting |
| 01/02/2003 | EP1197067B1 Method and circuit system for improving image contrast |
| 01/02/2003 | EP1197066A4 Improved image scanning apparatus and method |
| 01/02/2003 | EP1133396A4 Method of compensation for the effects of thermally-induced droplet size variations in ink-jet printers |
| 01/02/2003 | EP0746822B1 Micro-personal digital assistant |
| 01/01/2003 | CN2529472Y Scanner cover plate with device for changingd ifferent background color |
| 01/01/2003 | CN2529471Y Fixing mechanism for lens of scanner |
| 01/01/2003 | CN1389070A Digital watermarking for multimedia data |
| 01/01/2003 | CN1389067A 图象打印设备 Image printing apparatus |
| 01/01/2003 | CN1389060A Shooting condition providing apparatus shooting condition setting system, and shooting condition providing method |
| 01/01/2003 | CN1388914A Photograph vending machine |
| 01/01/2003 | CN1388778A Self-scanned light-emitting device array, its driving method, and driving circuit |
| 01/01/2003 | CN1388513A Displaying method and display |
| 01/01/2003 | CN1388459A Imaging data processing system, printing forming system and storage medium forming system |
| 01/01/2003 | CN1388453A Information distributing system |
| 01/01/2003 | CN1388385A Optical element, and scanning optical system and image forming equipment with the same |
| 01/01/2003 | CN1097945C Digital antifaking method and apparatus |
| 01/01/2003 | CN1097944C Apparatus and method for modifying enlarged ratio or reduced ratio of image |
| 01/01/2003 | CN1097943C Exposure method for an image forming apparatus, and image forming apparatus |
| 01/01/2003 | CN1097942C Image scanning apparatus |
| 01/01/2003 | CN1097940C 电子照相机 Electronic camera |
| 01/01/2003 | CN1097919C Printer and printing method for personal digital assistant (PDA) |
| 01/01/2003 | CN1097806C 图象处理方法 An image processing method |
| 01/01/2003 | CN1097789C Multiple variable digital data transformation apparatus |
| 01/01/2003 | CN1097777C Multifunction external equipment controller |
| 12/31/2002 | US6502000 Method and apparatus for device control |
| 12/31/2002 | US6501920 Copying machine, image processing apparatus, and image processing method for orienting images |
| 12/31/2002 | US6501919 Copying machine, control method therefor, and multi function peripheral |
| 12/31/2002 | US6501911 Hybrid cameras that download electronic images with reduced metadata and methods |
| 12/31/2002 | US6501865 Dynamic thresholding module with IR LED light source for a contact image sensor |
| 12/31/2002 | US6501863 Image coding apparatus, image coding method, image decoding apparatus, image decoding method and transmission medium |
| 12/31/2002 | US6501862 Picture information processing method and apparatus and entertainment apparatus |
| 12/31/2002 | US6501861 Scalable coding/decoding methods and apparatus for producing still image using wavelet transformation |
| 12/31/2002 | US6501859 Image compression using wavelet data or original image data depending on code amount |
| 12/31/2002 | US6501858 Image compression and expansion apparatus using a effectively modifiable quantization table |
| 12/31/2002 | US6501850 Method for including traditional photographic calibration into digital color management |
| 12/31/2002 | US6501846 Method and system for computer access and cursor control using a relief object image generator |
| 12/31/2002 | US6501835 Facsimile having user interface with keys that enable undo, yes, no and report functions |
| 12/31/2002 | US6501818 Apparatus and methods for displaying computed tomography fluoroscopy images including data transfer provided over a network |
| 12/31/2002 | US6501586 Optical scanning apparatus and image-forming apparatus |
| 12/31/2002 | US6501585 Multi-beam exposure apparatus |
| 12/31/2002 | US6501569 Image transmission apparatus |
| 12/31/2002 | US6501568 Data communication apparatus |
| 12/31/2002 | US6501567 Method and system for designing spatially-partitioned and correlated stochastic screens for color halftoning |
| 12/31/2002 | US6501566 Image processing apparatus carrying out multi-value error diffusion process |
| 12/31/2002 | US6501564 Tone dependent plane dependent error diffusion halftoning |
| 12/31/2002 | US6501563 Image processing apparatus |
| 12/31/2002 | US6501560 Image duplicating apparatus and storage medium |
| 12/31/2002 | US6501559 Method and apparatus for managing job contention for system resources in an electronic reprographic system |
| 12/31/2002 | US6501556 Image forming apparatus having a trial print mode |
| 12/31/2002 | US6501518 Method and apparatus for reducing flicker effects from discharge lamps during pipelined digital video capture |
| 12/31/2002 | US6501500 Apparatus for routing hoses and cables in an imaging system |
| 12/31/2002 | US6501493 Image forming apparatus and method with variable phase masking period for beam detect signal |
| 12/31/2002 | US6501492 Image forming apparatus for outputting image in response to digital image signal |
| 12/31/2002 | US6501485 Message management system for a user interface of a multifunctional printing system |
| 12/31/2002 | US6501397 Bit-plane dependent signal compression |
| 12/31/2002 | US6501088 Method and apparatus for reading a radiation image that has been stored in a photostimulable screen |
| 12/31/2002 | US6501087 Image reading apparatus having multiple wavelength light sources and control method for the same |
| 12/31/2002 | US6501062 Image reading device and radiation image pick-up apparatus |
| 12/31/2002 | US6500691 Image sensor and method of manufacturing same |
| 12/31/2002 | US6499865 Surface light source device and film scanning apparatus |
| 12/31/2002 | US6499829 Color image forming apparatus |
| 12/31/2002 | US6499822 Method and apparatus for forming an image on a recording medium with contraction and expansion properties |
| 12/31/2002 | US6499189 Hinge apparatus and image forming device having a platen cover control apparatus |
| 12/31/2002 | CA2358329C Color facsimile apparatus |
| 12/31/2002 | CA2358327C Color facsimile apparatus |
| 12/31/2002 | CA2242346C Method and apparatus for compressing and transmitting high speed data |
| 12/31/2002 | CA2127332C Facsimile arrangement |
| 12/31/2002 | CA2101832C Method and apparatus for encoding and decoding digital image data |
| 12/29/2002 | CA2391195A1 Printing methodology and apparatus adapted to receive data from a portable memory device and generate personalized print items |
| 12/27/2002 | WO2002104004A1 Photosensor system and drive control method thereof |
| 12/27/2002 | WO2002104002A1 Gamut mapping |
| 12/27/2002 | WO2002103632A1 Image synthesizer |
| 12/27/2002 | WO2002019429A3 Imaging device and method |
| 12/27/2002 | WO2001083213A9 Print media information systems and methods |