Patents
Patents for H04N 1 - Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof (142,802)
10/2011
10/12/2011EP1413139B1 Variable length coding method and variable length decoding method
10/12/2011EP1147655B1 Video description system and method
10/12/2011CN202009435U Auxiliary scanning device for portable scanner
10/12/2011CN202009434U Book scanning platform
10/12/2011CN102217298A Image creating device, image creating method, and program recording medium
10/12/2011CN102217297A Method and apparatus for digitally achieving images on photographic films
10/12/2011CN102217296A System and method for scene change triggering
10/12/2011CN102216956A Specified color area demarcation circuit, detection circuit, and image processing apparatus using same
10/12/2011CN102216873A A system for reproduction of media content
10/12/2011CN102215384A Image compressing method and system
10/12/2011CN102215318A Processing method for mobile video display
10/12/2011CN102215317A Image output apparatus and image output method
10/12/2011CN102215316A Line buffer circuit, image processing apparatus, and image forming apparatus
10/12/2011CN102215315A Image reading apparatus and optical module using the same
10/12/2011CN102215314A Image processing apparatus, image forming method and program
10/12/2011CN102215313A 图像形成系统 The image forming system
10/12/2011CN102215312A Image forming apparatus
10/12/2011CN102215311A Image forming apparatus
10/12/2011CN102215310A Help display device, operation device and electronic apparatus
10/12/2011CN102215309A Image forming apparatus and supply control method of power supply
10/12/2011CN102215308A Image forming device system, printing selection device, print server, image forming device and selection method thereof
10/12/2011CN102215307A Multi-function product capable of fast executing functions thereof and executing method thereof
10/12/2011CN102215306A Method for forming printed matter with automatic reading function
10/12/2011CN102213928A Image forming apparatus that enables reducing time required for adjustment operation
10/12/2011CN102213927A 图像处理装置及浓度校正方法 The image processing device and density correction method
10/12/2011CN101572765B Image processing apparatus, image forming apparatus, and image processing program
10/12/2011CN101563700B Method for acquiring simulation parameter in invisible code printing support system and its system
10/12/2011CN101547287B Image scanning device and image forming apparatus
10/12/2011CN101534370B Image processor and image processing method
10/12/2011CN101520761B Usb device, printing apparatus, and control method of usb device
10/12/2011CN101500050B Sending device, information output device, presence server, content transmission system, and output condition transmission method
10/12/2011CN101277372B Image processing apparatus, imaging apparatus and image processing method
10/12/2011CN101277364B Image processing device and image processing method
10/12/2011CN101241329B Image processing apparatus, image processing method and computer-readable recording medium thereof
10/11/2011USRE42823 Slide securing device for flatbed scanning sysem
10/11/2011US8037543 Image processing apparatus, image processing method, computer program and computer-readable recording medium
10/11/2011US8037521 Information processing apparatus allowing multiple logins
10/11/2011US8037513 Image processing system including plurality of image processing apparatuses used by plurality of users, image processing apparatus included in the image processing system
10/11/2011US8037311 Digital watermark systems and methods
10/11/2011US8037131 Data transfer utilizing preview data
10/11/2011US8036480 Image processing system
10/11/2011US8036472 Image encoding method, image decoding method, image encoding apparatus, image decoding apparatus, image encoding program, and image decoding program
10/11/2011US8036457 Image processing apparatus with noise reduction capabilities and a method for removing noise from a captured image
10/11/2011US8036420 Substituting or replacing components in sound based on steganographic encoding
10/11/2011US8036280 Image coding and decoding method and apparatus considering human visual characteristics
10/11/2011US8036276 Water ring scanning apparatus and method, and apparatus and method for encoding/decoding video sequences using the same
10/11/2011US8036275 Water ring scanning method
10/11/2011US8036273 Method for sub-pixel value interpolation
10/11/2011US8036262 Robust mode staggercasting storing content
10/11/2011US8035871 Determining target luminance value of an image using predicted noise amount
10/11/2011US8035870 Image processing apparatus and image processing method
10/11/2011US8035869 Image reading device
10/11/2011US8035868 Light source unit and object reader
10/11/2011US8035867 Image reading apparatus with reading mode selection unit and image forming system
10/11/2011US8035866 Image reading device, copy apparatus, and image reading method
10/11/2011US8035865 Original size detecting apparatus, original size detecting method, and program for original size detection
10/11/2011US8035864 Image processing apparatus
10/11/2011US8035863 Multipass image scans for increased measurement resolution during calibration routines
10/11/2011US8035862 Fast method for fax encoded data conversion
10/11/2011US8035861 Method and system for obtaining parameter for simulation in invisible code printing support system
10/11/2011US8035860 Method for processing FM-AM mixed halftone images on a multi-bit depth imaging apparatus
10/11/2011US8035859 Image forming system, image forming apparatus and density correction method
10/11/2011US8035857 Information processing apparatus and control method thereof, and program
10/11/2011US8035853 Image processing apparatus which calculates a correction coefficient with respect to a pixel of interest and uses the correction coefficient to apply tone correction to the pixel of interest
10/11/2011US8035850 Method and system for retrieving display data
10/11/2011US8035849 Handheld display device for filling in forms
10/11/2011US8035848 Method of filling in form using handheld display device
10/11/2011US8035847 Handheld display device for revealing hidden content on a printed substrate
10/11/2011US8035846 Print attribute setting apparatus, print attribute setting method, and print attribute setting program
10/11/2011US8035845 Print controller, print control method and computer program
10/11/2011US8035844 Image printing apparatus
10/11/2011US8035841 Print control apparatus and method, and print system
10/11/2011US8035838 Network printing system, server, printing machine, and printing method
10/11/2011US8035835 Print control apparatus and print controlling method
10/11/2011US8035834 Methods and apparatus for manipulating and providing facsimile transmissions to electronic storage destinations
10/11/2011US8035833 Facsimile communication interface unit capable of preventing data error caused by noise by using a transformer and the transformer thereof
10/11/2011US8035832 Recording system and controlling method therefor
10/11/2011US8035829 Image processing apparatus, magnification ratio distribution determination method, program, and recording medium
10/11/2011US8035826 Method of processing image
10/11/2011US8035719 Methods and apparatus for providing portable photographic images
10/11/2011US8035673 System and method for film watermarking
10/11/2011US8035657 Camera and method for creating annotated images
10/11/2011US8035655 System and method for converting RGB to RGBW color using white value extraction
10/11/2011US8035652 Color signal generating circuit, method and color signal synthesizing circuit
10/06/2011WO2011123861A2 A smartphone lens assembly
10/06/2011WO2011123299A1 Calculating spatial non-uniformity compensation data for hardcopy reproduction apparatus
10/06/2011WO2011123230A1 Screened hardcopy reproduction apparatus with compensation of non- uniformity
10/06/2011WO2011122410A1 Optical scanning device and image display device
10/06/2011WO2011122360A1 Image retrieval device, image inspection device and printing device, and camera position adjustment method
10/06/2011WO2011122284A1 Image processing device and image capturing apparatus using same
10/06/2011WO2011122283A1 Image processing device and image capturing device using same
10/06/2011WO2011122065A1 Image reader
10/06/2011WO2011121900A1 Image processing apparatus, image reading apparatus, image processing method and image processing program
10/06/2011WO2011121763A1 Image processing apparatus and image capturing apparatus using same
10/06/2011WO2011121760A1 Image processing apparatus and image capturing apparatus using same
10/06/2011WO2011121723A1 Image processing device, control method for image processing device, and program
10/06/2011WO2011121584A1 Laser optical beam scanning device
10/06/2011WO2011120306A1 Scanning and printing integrated apparatus
10/06/2011US20110243375 Inserting watermarks into portions of digital signals
10/06/2011US20110243326 Hardcopy document security