Patents
Patents for H04N 1 - Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof (142,802)
08/2004
08/11/2004CN1520150A Image reading device
08/11/2004CN1520149A Image processor and image processing method
08/11/2004CN1520148A Action method of double sided scaning device
08/11/2004CN1520146A Appts. for warming up light source lamp for image input device and control method thereof
08/11/2004CN1520145A Method and appts. for emergency receiving data through facsimile
08/11/2004CN1520144A Multifunctional processing appts.
08/11/2004CN1520143A Digital image device and control method thereof with improved movement direction indication when displaying image information
08/11/2004CN1520120A Communication appts.
08/11/2004CN1519792A Digital watermark with variable position
08/11/2004CN1519778A Colour processing method, colour processing appts. and storage medium
08/11/2004CN1519770A Appts. and method for binary image
08/11/2004CN1519693A Method and device for printing data by using printer marking symbo
08/11/2004CN1519667A Printing system, information processor and method, computer program, memory medium
08/11/2004CN1519666A Imaging appts. and its control method
08/11/2004CN1519662A Scanning line alignment compensator and method for laser printer
08/11/2004CN1519646A Thermal developing appts. and thermal developing method and program
08/11/2004CN1519587A Rod-like lens array detector, its detection method and conveyer
08/11/2004CN1519585A Rod-like lens array mfg. method, arrangement clamp used in such method, original board cutting of appts. end cutting apts.
08/11/2004CN1519584A Rod-like lens array mfg. appts. and its mfg. method
08/11/2004CN1519546A Vertical color photo-detector with increased sensitivity and compatible video interface
08/11/2004CN1519184A Imaging appts.
08/11/2004CN1519116A Relay device
08/11/2004CN1519109A Improved scanner head
08/11/2004CN1162003C Coding-decoding device and method, information processing device and method
08/11/2004CN1161973C Image processor, image processing method
08/11/2004CN1161969C Color coordinate space structrue and color quantizing method
08/11/2004CN1161968C Color facisimile appts. and color facsimile transmission method
08/11/2004CN1161967C Data structure for picture transmission, picture coding method and decoding method
08/11/2004CN1161966C Image sensor
08/11/2004CN1161965C Picture pick-up unit
08/11/2004CN1161964C Image processor and printer
08/11/2004CN1161963C Paper delivery controller for facsimile apparatus
08/11/2004CN1161961C Method for detecting relative and absolute errors of longitudinal and transverse amplification ratios
08/11/2004CN1161960C Method for correcting multi-charge coupled element and its apparatus
08/11/2004CN1161959C Bar shape light guide and irradiating apparatus containing the same light guide
08/11/2004CN1161958C Facsimile device
08/11/2004CN1161957C Method and apparatus for enabling facsimile machine to be an E-mail client
08/11/2004CN1161956C 数字式照相机 Digital Camera
08/11/2004CN1161742C Image magnifying-processing circuit
08/11/2004CN1161708C Apparatus and method for encoding wavelet trees generated by wavelet-based coding method
08/11/2004CN1161698C Method and appts. for recogniting and delivering images from computer network file server
08/11/2004CN1161669C Image forming apparatus and image forming method
08/11/2004CN1161654C Laser beam scanning mechanism and photo processing device
08/11/2004CN1161630C Multi-laser scanner
08/10/2004US6775712 Network system in which plurality of image processing apparatuses are connected
08/10/2004US6775711 Email communication system naming using a specific identification character in addition to a complete address for performing a predetermined process
08/10/2004US6775705 Image communication system using electronic mail and control method therefor
08/10/2004US6775633 Calibration techniques for imaging devices
08/10/2004US6775513 Image forming apparatus having removable angle stopper
08/10/2004US6775488 Image forming apparatus with a substitute recording medium for an unavailable recording medium and method thereof
08/10/2004US6775419 Image processing method, image processing apparatus, and storage medium for storing control process
08/10/2004US6775418 Image processing device and processing method
08/10/2004US6775416 System and method for inserting information in DCT coefficient domain
08/10/2004US6775413 Techniques to implement one-dimensional compression
08/10/2004US6775412 Lossless region of interest coding
08/10/2004US6775407 Producing a final modified digital image using a source digital image and a difference digital image
08/10/2004US6775394 Digital watermarking of binary document using halftoning
08/10/2004US6775393 Hardcopy watermarking
08/10/2004US6775392 Computer system linked by using information in data objects
08/10/2004US6775391 Associated information adding apparatus and method associated information detecting apparatus and method and illegal use preventing system
08/10/2004US6775249 Connection handling in communications networks
08/10/2004US6775238 Image forming device management system and method
08/10/2004US6775042 Light scanner, multibeam scanner, and image forming apparatus using the same
08/10/2004US6775041 Multibeam scanning apparatus
08/10/2004US6775040 Scanning sync-signal detecting circuit for laser scanner
08/10/2004US6775035 Image communication apparatus and method of controlling same
08/10/2004US6775034 Portable scanning apparatus having high storage capacity
08/10/2004US6775033 Image communication apparatus and communication control method thereof
08/10/2004US6775032 Apparatus and method for halftone hybrid screen generation
08/10/2004US6775031 Apparatus and method for processing images, image reading and image forming apparatuses equipped with the apparatus, and storage medium carrying programmed-data for processing images
08/10/2004US6775030 Method of adapting a printing process while maintaining the black build-up
08/10/2004US6775029 Method for efficient calibration of printing devices
08/10/2004US6775028 Non-linear method of mapping the lightness and chroma of a display device gamut onto a printing device gamut
08/10/2004US6775027 Image processing apparatus
08/10/2004US6775026 Internet facsimile system capable of data communication over the internet
08/10/2004US6775023 Center server, information processing apparatus and method, and print system
08/10/2004US6775021 Data communication apparatus for receiving and recording data and having means for adding a predetermined mark and a time of reception to the recorded data
08/10/2004US6775018 Safety device
08/10/2004US6775017 Image duplicating apparatus and storage medium
08/10/2004US6774980 Photographic image print system, photographic image printer, and computer-readable recording medium having photographic image print program stored thereon
08/10/2004US6774951 Digital broadcast reception system, digital broadcast reception apparatus and digital broadcast printing apparatus
08/10/2004US6774943 Method and apparatus for edge enhancement in digital images
08/10/2004US6774940 Electronic camera apparatus having image reproducing function and method for controlling reproduction thereof
08/10/2004US6774938 White balance compensation method and system for color image data
08/10/2004US6774935 Digital camera
08/10/2004US6774933 Electronic camera with captured image print function
08/10/2004US6774930 Image processing unit for expanding endoscope image signal processing capability
08/10/2004US6774909 Method and apparatus for transforming color image into monochromatic image
08/10/2004US6774902 Memory control apparatus and method
08/10/2004US6774893 Intelligent light source
08/10/2004US6774891 Transcription system
08/10/2004US6774880 Photo-addressable type recording display apparatus
08/10/2004US6774873 Method for implementing error diffusion on plasma display panel
08/10/2004US6774824 Encoding device and method for encoding digital image improved by requantization of a predetermined subbit plane
08/10/2004US6774445 Actuator
08/10/2004US6773953 Camera sensor identifier via etched flaw
08/10/2004US6773874 Digital print media output with reduced residual curl
08/10/2004US6773175 Method of generating color conversion table of high accuracy, color conversion method, and color conversion program
08/10/2004US6772688 Imaging system with automated plate locating mechanism and method for loading printing plate
08/10/2004CA2232397C Message storage and delivery system