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
03/04/2009CN100466691C Image sensing apparatus and the control method thereof
03/04/2009CN100466685C Information equipment and portable information device
03/04/2009CN100466682C Miniature camera module with lens containing image sensor
03/04/2009CN100466681C Image processing device for forbidding copying and forging pattern and the controlling method thereof
03/04/2009CN100466679C Image sensor
03/04/2009CN100466678C Imaging system and system control method
03/04/2009CN100466677C Method for obtaining conversation description protocol of digital TV broadcast hand held device
03/04/2009CN100466676C Imaging device, pattern forming method and the program
03/04/2009CN100466675C Apparatus, method and system for managing image processing and computer program
03/04/2009CN100466674C Scanning device with double inclinations
03/04/2009CN100466671C Service providing system, and client and server used on the service providing system
03/04/2009CN100466670C Maintenance information communication terminal, management mainframe, imaging device and communication method
03/04/2009CN100466668C Automatic mechanism for locking up lift cover in image input / output device
03/04/2009CN100466656C Method for carrying out edit processing on big picture MMS in mobile phone using ROI image compression
03/04/2009CN100466651C Methods and systems for application instance level workload distribution affinities
03/04/2009CN100466643C Digital implementation of multi-channel demodulators
03/04/2009CN100466635C Method and apparatus for transmitting message
03/04/2009CN100466627C Method and device for searching address prefixion and message transfer method and system
03/04/2009CN100466620C Loading balance method based on data flow in large scale paralle processing of mass data
03/04/2009CN100466613C Method for processing service
03/04/2009CN100466607C Method for improving the service quality in intercommunicate wireless local area network
03/04/2009CN100466601C Data read/write device and method
03/04/2009CN100466595C Method for processing error indication message
03/04/2009CN100466589C Method for realizing virtual special net access
03/04/2009CN100466583C Fast ring network method against attack based on RRPP, apparatus and system
03/04/2009CN100466577C Method and system for enquiring data of sensor network and sensor node
03/04/2009CN100466571C Handling broadcast and multicast traffic as unicast traffic in a wireless network
03/04/2009CN100466565C Loopback control method and device
03/04/2009CN100466559C Method for judging spring grouping ring topology stability
03/04/2009CN100466554C Communication adaptation layer system and method for obtaining the network element information
03/04/2009CN100466550C Method, device and system for implementing multi-service type structure
03/04/2009CN100466546C System and method for realizing business protection using LCAS protocol
03/04/2009CN100466542C Service gradation based loss distribution method
03/04/2009CN100466538C Method and apparatus for changing the operation mode of an agent of a management network
03/04/2009CN100466534C Method for processing faults in multimedia sub-system equipment
03/04/2009CN100466530C Method and device for connecting a plurality of conferences
03/04/2009CN100465943C System and device for image processing
03/04/2009CN100465942C Service providing system and device for receiving service
03/04/2009CN100465866C Optical system design for a universal computing device
03/04/2009CN100465805C Document reader
03/04/2009CN100465802C Sheet transfer apparatus and image reading apparatus
03/04/2009CN100464986C A paper feeder with a dust removal function
03/04/2009CN100464984C A cartridge and a printing apparatus
03/03/2009USRE40644 Modular copying system using light wave, electric wave, or sonic wave interconnections
03/03/2009US7500268 Method of authenticating a print medium before printing
03/03/2009US7499765 Retrieving audio data via a coded surface
03/03/2009US7499674 Method and system for repeat request in hybrid ultra wideband-bluetooth radio
03/03/2009US7499660 Image forming apparatus and image forming method
03/03/2009US7499599 Method of real-time correction of non-functioning pixels in digital radiography
03/03/2009US7499568 Method, apparatus, and program for image processing capable of preventing, detecting and correcting image alteration, and a medium storing the program
03/03/2009US7499566 Methods for steganographic encoding media
03/03/2009US7499565 Method of watermarking for binary images
03/03/2009US7499564 Methods for decoding watermark data from audio, and controlling audio devices in accordance therewith
03/03/2009US7499546 Insertion of supplementary information in digital data
03/03/2009US7499479 Laser diode driver circuit and optical communication device
03/03/2009US7499202 Color image data correcting method, color image data correcting device, and color correction table producing program
03/03/2009US7499201 Image reading apparatus, method of reading image, and image reading system
03/03/2009US7499200 Acquisition and organization of digital images
03/03/2009US7499199 Image processing circuit, image display apparatus, and image processing method
03/03/2009US7499198 Threshold value matrix, image processing apparatus, image forming apparatus and printer driver
03/03/2009US7499197 Image forming control apparatus, image forming control method and computer readable medium
03/03/2009US7499196 Print control program, print control method, and information processing apparatus
03/03/2009US7499194 Data converter and data conversion program storage medium
03/03/2009US7499193 Image forming apparatus
03/03/2009US7499187 Image forming system and method of controlling image forming apparatus
03/03/2009US7499108 Image synthesis apparatus, electrical apparatus, image synthesis method, control program and computer-readable recording medium
03/03/2009US7499090 Rolling-reset imager with optical filter
03/03/2009US7499084 Image pickup apparatus, image data display method for the same, program for implementing the method, and storage medium storing the program
03/03/2009US7499070 Method of diagnosing a state of a horizontal synchronizing signal for an optical scanner
03/03/2009US7499066 Image forming apparatus with improved capability of image superposition
03/03/2009US7499034 Electronic whiteboard having flexibility membrane electromagnet induction generating device
03/03/2009US7499030 Graphics initialization for wireless display devices
03/03/2009US7498598 System for reading out X-ray information stored in a phosphor layer
03/03/2009US7497555 Inkjet nozzle assembly with pre-shaped actuator
03/03/2009US7497379 Counterfeit and tamper resistant labels with randomly occurring features
03/03/2009CA2434681C Pixel circuitry for imaging system
02/2009
02/26/2009WO2009026069A1 Image processing to reduce image printing time
02/26/2009WO2009025261A1 Multibeam scanning device
02/26/2009WO2009025234A1 Terrestrial object information judging image producing method and program
02/26/2009WO2009025030A1 Telephone system with facsimile function and external information processor
02/26/2009WO2009025006A1 Image processor
02/26/2009WO2009024225A2 Method for increasing throughput and reducing blurriness due to movement
02/26/2009US20090052916 Apparatus for and Method of Forming Image Using Oscillation Mirror
02/26/2009US20090052879 Digital camera with ink reservoir and ink reservoir information integrated circuit
02/26/2009US20090052801 Image processing apparatus, camera, image processing program product and image processing method
02/26/2009US20090052782 Image processing device
02/26/2009US20090052735 Methods and Apparatus to Process Video and Audio Media
02/26/2009US20090052464 Method and Apparatus for Establishing Circuit Connections Over Local Area Networks with Frequency Selective Impairments
02/26/2009US20090051985 Image forming device, color data conversion method, and color data conversion program
02/26/2009US20090051984 Image sensor having checkerboard pattern
02/26/2009US20090051983 Image scanning device
02/26/2009US20090051982 Light scanning apparatus, latent image forming apparatus and image forming apparatus
02/26/2009US20090051981 Image Input and Output Using Scan-All-First Input Mode
02/26/2009US20090051980 Image processing apparatus, method of controlling image processing apparatus, and computer program
02/26/2009US20090051979 Toner-based noise reduction in electrostatography
02/26/2009US20090051978 Image processing apparatus, image processing method and medium
02/26/2009US20090051977 Image processing to reduce image printing time
02/26/2009US20090051976 Image processing apparatus and image processing method
02/26/2009US20090051975 Sheet turnaround assembly
02/26/2009US20090051974 Image processing device
1 ... 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 ... 1429