H04N2201/04715 - CPC Classification Index

ClassID:

230972 ⎘

H04N2201/04715 - CPC Classification

Classification description:

Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof; Scanning arrangements; Detection, control or error compensation of scanning velocity or position; Detection of scanning velocity or position by detecting marks or the like, e.g. slits

Sub-classes:

H04N2201/04717 » on the scanned sheet, e.g. a reference sheet 79
H04N2201/0472 » on or adjacent the sheet support 25
H04N2201/04722 » on a photoconductive drum or belt 45
H04N2201/04724 » on a separate encoder wheel 19
H04N2201/04727 » on a linear encoder 21

Recent Application in this class:

20190349496

Image forming apparatus for embedding error detection information within a scanned image

20190166274

Reading device, image forming apparatus, reference pattern reading method, and storage medium storing program code

20160231964

Image forming apparatus for embedding error detection information within a scanned image

20130093873

System for synchronization in a line scanning imaging microscope

20120287485

Flatbed scanner and method for controlling same

20120050786

PRINTING SYSTEM CONTROL USING UPDATED METADATA PACKETS

20120050785

Printing system control using multiple metadata packets

20100321732

Systems and methods for determining position and velocity of a handheld device

20100073737

Image reading apparatus, image forming apparatus, and carriage positioning method

20090060283

Systems and methods for determining position and velocity of a handheld device

20090027737

METHOD FOR CORRECTING AN OVERLAP REGION AND SCANNING DEVICE

20080266620

Scanner capable of positioning a scan start position and related method

20080062457

Image processing method, image processing apparatus and control program for image processing apparatus

20060226233

Scanners

20060181747

Image reading apparatus and image reading method

20060132861

Light sensing element having two functions

20060028698

AUTOMATIC DOCUMENT FEEDER SCANNER WITH A SCANNING MODULE CAPABLE OF POSITIONING ON AN ADF SCAN POSITION ACCURATELY

20050248648

Image-forming device

20050104952

Apparatus and method for measuring the length change of the feed spindle in an exposer for printing originals