ClassID:

230991

H04N2201/04748 - 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 synchronisation signals or driving signals, e.g. page sync

Recent Application in this class:
#1
20230130014
2023-04-27

Random access at resync points of DASH segments

#2
20210105542
2021-04-08

Random access at resync points of dash segments

#3
20180332188
2018-11-15

Image processing device and non-transitory recording medium

#4
20180332187
2018-11-15

Image processing device and non-transitory computer-readable medium

#5
20180332185
2018-11-15

Image processing device and non-transitory recording medium including setting of a prohibition period that prohibits reception of a different synchronization signal

#6
20170366706
2017-12-21

Scanner, and scanned image generating method

#7
20160291502
2016-10-06

Method for adjusting position of light beam sensor

#8
20140078237
2014-03-20

System and method for controlling multiple light sources of a laser scanning system in an imaging apparatus

#9
20120287483
2012-11-15

Method of measuring irradiation position shift and focus shift in optical scanning apparatus

#10
20120194630
2012-08-02

Image forming apparatus and image forming method

#11
20110170152
2011-07-14

Method of measuring a deviation in timing of a start of writing in scanning lines, optical scanning device, and image forming apparatus

#12
20100142018
2010-06-10

Light scanning unit and method of detecting scanning synchronization signal

#13
20090245830
2009-10-01

Image forming apparatus

#14
20090027745
2009-01-29

Apparatus and method of dual sided image reading

#15
20080266634
2008-10-30

Light scanning device and image forming apparatus

#16
20080192303
2008-08-14

METHOD AND APPARATUS FOR GENERATING SYNCHRONIZATION SIGNAL AND IMAGE DISPLAY DEVICE

#17
20080100888
2008-05-01

Image reading device

#18
20080049262
2008-02-28

Variation of synchronization gain based upon laser power

#19
20070139746
2007-06-21

Image correction in an image forming apparatus and image forming method

#20
20070091383
2007-04-26

Synchronization of two ASICs for dual-sided scanning of a document

#21
20070058221
2007-03-15

Systems and methods that compensate for scan path errors in a multi-beam electrophotographic imaging apparatus

#22
20070008600
2007-01-11

Image forming apparatus

#23
20060274140
2006-12-07

Optical scanning device and image forming apparatus

#24
20060017984
2006-01-26

Video clock generation apparatus and method

#25
20050094683
2005-05-05

Laser scanning apparatuses, laser scanning methods and article manufacture

#26
20050063021
2005-03-24

Image reading apparatus, image forming apparatus and image reading method