| 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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| 04/08/2009 | EP1285399A4 Enhanced compression of gray-level images |
| 04/08/2009 | EP1119184B1 Integrated image read/write head and image processor with the head |
| 04/08/2009 | EP1104623B1 Method and apparatus for keeping a document in focus during noncontact scanning |
| 04/08/2009 | EP1013068B1 Electronic mail distribution system for integrated electronic communications |
| 04/08/2009 | CN101406035A Color metadata for a downlink data channel |
| 04/08/2009 | CN101406034A Compression scheme using qualifier watermarking and apparatus using the compression scheme for temporarily storing image data in a frame memory |
| 04/08/2009 | CN101406033A Internal-drum imagesetter |
| 04/08/2009 | CN101405762A Digital file marked by a series of marks the concatenation of which forms a message and method for extracting a mark from such a digital file |
| 04/08/2009 | CN101404728A Digital image exposure regulation method and apparatus |
| 04/08/2009 | CN101404714A Image processing method and device |
| 04/08/2009 | CN101404713A Image processing apparatus and computer program product |
| 04/08/2009 | CN101404712A Image reading apparatus and method |
| 04/08/2009 | CN101404711A Method for correcting printing drawing data |
| 04/08/2009 | CN101404710A Communication apparatus |
| 04/08/2009 | CN101404709A Image processing apparatus and image processing method |
| 04/08/2009 | CN101404708A Image reading device |
| 04/08/2009 | CN101404707A Management device and method |
| 04/08/2009 | CN101404706A Erroneous erasure determination apparatus, method and computer program product, and image file generation apparatus |
| 04/08/2009 | CN101404020A Image processing method, image processing apparatus, image forming apparatus, image reading apparatus and memory product |
| 04/08/2009 | CN101403876A Image forming system and image forming method |
| 04/08/2009 | CN101403873A Image forming apparatus |
| 04/08/2009 | CN101403872A Color image forming apparatus and color misregistration correction method therefor |
| 04/08/2009 | CN100477879C Discharge lamp ignition device and image forming device |
| 04/08/2009 | CN100477788C Image processing display device and method |
| 04/08/2009 | CN100477772C Method for recording video data in information storage medium thereof |
| 04/08/2009 | CN100477735C Mobile image recording apparatus and digital camera |
| 04/08/2009 | CN100477724C Imaging system |
| 04/08/2009 | CN100477723C Halftone processing device and halftone processing method |
| 04/08/2009 | CN100477722C Image processing apparatus, image forming apparatus, image reading process apparatus and image processing method |
| 04/08/2009 | CN100477721C Visual processing device, visual processing method, visual processing program, integrated circuit, display device, image-taking device and mobile information terminal |
| 04/08/2009 | CN100477720C Image processing apparatus and image processing method |
| 04/08/2009 | CN100477719C Image processing apparatus, image forming apparatus and method for processing image |
| 04/08/2009 | CN100477718C Output image data generation device and output image data generation method |
| 04/08/2009 | CN100477717C Method and system for remote and adaptive visualization of graphical image data |
| 04/08/2009 | CN100477716C Data transmission/reception system that informs a user that image data has been transmitted |
| 04/08/2009 | CN100477715C Data embedding apparatus |
| 04/08/2009 | CN100477714C Data management apparatus and data management method |
| 04/08/2009 | CN100477713C Scanner |
| 04/08/2009 | CN100477712C Image communication apparatus and image communication control method |
| 04/08/2009 | CN100477711C Image forming apparatus and method of the same |
| 04/08/2009 | CN100477710C 显示控制设备及其控制方法 Display control device and control method |
| 04/08/2009 | CN100477709C Scanning device and scanning method thereof |
| 04/08/2009 | CN100477685C Portable telephone set and image display method thereof |
| 04/08/2009 | CN100477672C 电子设备 Electronic equipment |
| 04/08/2009 | CN100476874C Image processing method and apparatus |
| 04/08/2009 | CN100476854C Method of reliability decision on printed matter |
| 04/08/2009 | CN100476848C Image reading apparatus, authentication method, evaluation system, evaluation method, and computer program product |
| 04/08/2009 | CN100476847C Method and apparatus for processing information, and computer program product |
| 04/08/2009 | CN100476611C Printing apparatus and printing method |
| 04/08/2009 | CN100476605C Image forming apparatus |
| 04/08/2009 | CN100476603C Device for opening and closing manuscript crimping plate and office apparatus |
| 04/08/2009 | CN100476580C Manuscript reading device |
| 04/08/2009 | CN100476568C Camera module |
| 04/08/2009 | CN100476503C Image forming device |
| 04/08/2009 | CN100476502C Optical scanning unit, image forming apparatus and method of adjusting lens position |
| 04/08/2009 | CN100475671C Image reading device |
| 04/07/2009 | US7516335 Network control device for an image forming apparatus that enables a network filter during a grace time before entering an energy saving mode |
| 04/07/2009 | US7516207 Data communication system, and server and client computer constructing said system |
| 04/07/2009 | US7515813 Image and audio reproducing apparatus capable of reproducing image data with audio data included |
| 04/07/2009 | US7515764 Image processing apparatus using morphology |
| 04/07/2009 | US7515761 Encoding device and method |
| 04/07/2009 | US7515758 Black white image compression having print density control |
| 04/07/2009 | US7515757 Method for managing storage space in a storage medium of a digital terminal for data storage according to a prioritized pixel transfer method |
| 04/07/2009 | US7515754 Image control apparatus, image control method and program |
| 04/07/2009 | US7515749 Image processing method, recording medium with recorded image processing program and image processing apparatus |
| 04/07/2009 | US7515744 Image processing apparatus, method and program that identifies a color space of image data based on a recognized object |
| 04/07/2009 | US7515733 Methods and arrangements employing digital content items |
| 04/07/2009 | US7515732 Method of embedding color information in printed documents using watermarking |
| 04/07/2009 | US7515730 Progressive image quality control using watermarking |
| 04/07/2009 | US7515711 Methods and apparatuses for encrypting video and for decrypting video |
| 04/07/2009 | US7515318 Image processing apparatus, image processing process and program |
| 04/07/2009 | US7515317 Compensating a zipper image by a K-value |
| 04/07/2009 | US7515316 Image reading device |
| 04/07/2009 | US7515315 Scan description language |
| 04/07/2009 | US7515314 Method for correcting negative film images |
| 04/07/2009 | US7515313 Method and system for scanning with one-scan-and-done feature |
| 04/07/2009 | US7515312 Image scanning device and image forming device |
| 04/07/2009 | US7515311 Image synthesis apparatus and image synthesis method |
| 04/07/2009 | US7515310 Programmable gain amplifier with hybrid digital/analog architecture |
| 04/07/2009 | US7515309 Recording apparatus, communication apparatus, recording system, and control method therefor |
| 04/07/2009 | US7515308 Image device combined with scanning device and video device |
| 04/07/2009 | US7515306 Document display method and apparatus |
| 04/07/2009 | US7515305 Systems and methods for measuring uniformity in images |
| 04/07/2009 | US7515304 Smoothing of dispositions of lattice points for creation of profile |
| 04/07/2009 | US7515303 Process for the modeling of dots for a screen |
| 04/07/2009 | US7515301 Visual control device for exposed printing plates |
| 04/07/2009 | US7515300 Image processing apparatus and image processing method |
| 04/07/2009 | US7515299 Image processor, image output device, image input device, and multifunction device |
| 04/07/2009 | US7515298 Image processing apparatus and method determining noise in image data |
| 04/07/2009 | US7515294 Image extracting method, image extracting apparatus, and program for implementing the method |
| 04/07/2009 | US7515293 Image forming apparatus and method of acquiring memory area |
| 04/07/2009 | US7515289 Network printing system, server, printing machine, and printing method |
| 04/07/2009 | US7515288 Image processing apparatus |
| 04/07/2009 | US7515284 Printing device using two printing parts and a reading sensor for continuous printing |
| 04/07/2009 | US7515193 Portable communication terminal switchably displaying pictures based on a plurality of video signal sources |
| 04/07/2009 | US7515181 Method, apparatus, and program for image processing on image data that have already been subjected to image processing |
| 04/07/2009 | US7515180 Shooting apparatus and servers, systems and methods for managing images shot by the shooting apparatus |
| 04/07/2009 | US7515175 Image obtaining method, image pick-up device, image pick-up information transmitting system, image transmitter and print system |
| 04/07/2009 | US7515167 Multi-beam scanning device and image forming apparatus using the scanning device |
| 04/07/2009 | US7515166 Line head and image forming apparatus using the same |