Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 1 - Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
Patents for H04N 1 - Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof (142,802)
03/2009
03/05/2009US20090059318 Pen-shaped scanning device having a region identity sensor
03/05/2009US20090059317 Image Reading Apparatus
03/05/2009US20090059316 Enhanced Scanner Design
03/05/2009US20090059315 Image reading apparatus
03/05/2009US20090059314 Scanning method for scanning device communicating with computer
03/05/2009US20090059313 Sheet feeding mechanism with duplex print function and related printer
03/05/2009US20090059312 Image data processing apparatus and method
03/05/2009US20090059311 Printer calibration
03/05/2009US20090059310 Methods and apparatus for facsimile transmissions to electronic storage destinations including embedded barcode fonts
03/05/2009US20090059309 Document And Method Of Producing A Document
03/05/2009US20090059302 Image processor, image formation device, image processing method, and computer-readable medium
03/05/2009US20090059301 System for interaction with computer system
03/05/2009US20090059294 Method of delivering facsimile
03/05/2009US20090059292 Image forming apparatus, method of controlling the same, program, storage medium, printing system, and method suitable for the printing system
03/05/2009US20090059282 Digital broadcast receiving apparatus and method for controlling the same
03/05/2009US20090059277 Facsimile machine and method for controlling the same
03/05/2009US20090059271 Methods and apparatus for web-based status of facsimile transmissions to electronic storage destinations
03/05/2009US20090059269 Recording apparatus image supply device and recording system and control method and program thereof
03/05/2009US20090059252 Stable Emissive Toner Composition System and Method
03/05/2009US20090059249 Image forming apparatus, maintenance management method thereof and image forming management system
03/05/2009US20090059070 Horizontal synchronization detection device
03/05/2009US20090059038 Image magnifier for the visually impaired
03/05/2009US20090059035 Picture production system, and picture production apparatus and method
03/05/2009US20090059032 Image processing method in a camera module for converting non-linear rgb image data to l*a*b* image data
03/05/2009US20090058966 Hand-held modular system with printer and internal replaceable ink cartridge
03/05/2009US20090058943 Printing system for installation in a vehicle
03/05/2009US20090058939 Micro-electromechanical nozzle arrangement with an actuating mechanism having a shutter member
03/05/2009US20090058903 Printer controller configured to compensate for dead printhead nozzles
03/05/2009US20090058893 Printer unit for assembly with image reader unit
03/05/2009US20090058846 Method for driving an electrophoretic display
03/05/2009US20090057407 Photoelectric conversion apparatus and driving method thereof
03/05/2009DE19840017B4 Bildbelichtungsvorrichtung Image exposure apparatus
03/05/2009DE19732241B4 Verfahren zum Kombinieren zweier digitaler Bilder A method of combining two digital images
03/05/2009DE102008038807A1 Verfahren zum automatischen Weißabgleich A method of automatic white balance
03/05/2009DE102008037273A1 Fotoapparat Camera
03/05/2009DE102007041961A1 Elektronisches Datensicherungsverfahren, elektronisches Zugriffsverfahren zu gesicherten Daten, elektronisches Datensicherungs-, Datenzugriff- und Datenaustausch-System für gesicherte Daten, elektronisches Produkt Kennzeichnung-Verfahren Electronic data backup procedures, electronic access method to secure data, electronic storage, Datenzugriff- and data exchange system for secure data, electronic product identification procedures
03/05/2009DE102007041694A1 Method for securing authencity of digital image or sound recording, involves generating recording file by digitally signed private key that is assigned to recording device
03/04/2009EP2031877A2 Apparatus and method for capturing image information during asset inspections in a processing or other environment
03/04/2009EP2031857A1 Image processing apparatus and method controlling the amount of transparent ink for recording
03/04/2009EP2031856A1 Image decoding apparatus and method
03/04/2009EP2031855A1 Digital photo frame with photographing function
03/04/2009EP2031854A2 Method and apparatus for displaying images
03/04/2009EP2031853A1 Display apparatus and control method thereof
03/04/2009EP2031836A1 Method and system for addressing digital plotting devices
03/04/2009EP2031497A2 Digital broadcast receiving apparatus and method for controlling the same
03/04/2009EP2030480A1 Device for generating light with a variable color
03/04/2009EP1634418B1 System and method for handling v.8bis signals for modem connections over packet networks
03/04/2009EP1561291B1 Amplitude and phase matching for layered modulation reception
03/04/2009EP1535459B1 Monitoring link quality in a mobile ad hoc network
03/04/2009EP0863019B1 Printer and image recording method
03/04/2009CN201204646Y Device for collecting certification photo picture data
03/04/2009CN201204645Y Numeral photo frame with alarm clock
03/04/2009CN201204616Y Using telephone voice channel as module of data facsimile communication
03/04/2009CN201204597Y 多功能网络信息终端 Multifunction Network Information Terminal
03/04/2009CN101379810A Control device for controlling secure of fax machine and method thereof
03/04/2009CN101379460A 图像处理方法 The image processing method
03/04/2009CN101378448A Photoelectric conversion apparatus and driving method thereof
03/04/2009CN101378447A Image decoding apparatus and method, and printing apparatus
03/04/2009CN101378446A Image processing device, image processing method, and image processing program
03/04/2009CN101378445A Image processing device, image processing method, and image processing program
03/04/2009CN101378444A Image processing device, image processing method, and image processing program
03/04/2009CN101378443A Image forming apparatus, image forming method, and image forming system
03/04/2009CN101378442A Image communication system and image communication apparatus
03/04/2009CN101378441A Image reading apparatus
03/04/2009CN101378440A Image reading device
03/04/2009CN101378439A Light source die set for scanning apparatus
03/04/2009CN101378438A Apparatus, system, and computer program product for processing information
03/04/2009CN101378437A Display control apparatus, and display control method
03/04/2009CN101378436A Image processing apparatus, facsimile machine, and copier
03/04/2009CN101378435A Facsimile machine and method for controlling the same
03/04/2009CN101378434A Apparatus and method for displaying picture
03/04/2009CN101378433A Apparatus and method for displaying picture
03/04/2009CN101378432A Information display apparatus and method
03/04/2009CN101378431A Apparatus and method for displaying picture
03/04/2009CN101378348A Transmission apparatus, transmission method and computer program
03/04/2009CN101377786A Image forming apparatus, image forming system and file managing method thereof
03/04/2009CN101377781A Document processing apparatus, document processing device and document processing system
03/04/2009CN101377645A Paper path switching mechanism
03/04/2009CN101377631A Image forming apparatus and printing method thereof
03/04/2009CN101377630A Image forming apparatus
03/04/2009CN101377629A Image forming device
03/04/2009CN101377570A Optical scanning apparatus, and image forming apparatus
03/04/2009CN100466778C Method for end-to-end encrypted voice telecommunication
03/04/2009CN100466752C Converter and method with hybrid RGB chart and YUV video signal
03/04/2009CN100466746C Method for information selecting and dividing based on micro block inner edge
03/04/2009CN100466740C A method to quantify difference for video code processing and its device
03/04/2009CN100466738C Inter-frame predicting coding and decoding device
03/04/2009CN100466734C Coding image signal
03/04/2009CN100466732C Video coding and decoding methods using interlayer filtering and video encoder and decoder using the method
03/04/2009CN100466728C Long-distance monitoring business realizing method, system and terminal equipment between video information terminals
03/04/2009CN100466727C Update rank processing method and device for lasting service allocation list
03/04/2009CN100466722C Method of forming digital film content according to audience's tolerance standard
03/04/2009CN100466721C Interactive protocol for remote management of access control to scrambled data
03/04/2009CN100466716C Digital television transmitter and receiver for transmitting and receiving dual stream using 4 level vestigial side band robust data
03/04/2009CN100466715C Quick digital channel switching
03/04/2009CN100466710C Data conversion system
03/04/2009CN100466709C Portable multimedia recording and playing apparatus and multithread testing method
03/04/2009CN100466704C Television apparatus
03/04/2009CN100466703C Display device with a speaker grill
03/04/2009CN100466697C Moving frame display unit
1 ... 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 ... 1429