ClassID:

228437

H04N1/00021 - CPC Classification

Classification description:

Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof; Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for relating to particular apparatus or devices Picture signal circuits

Recent Application in this class:
#1
20240089377
2024-03-14

SIGNAL PROCESSING BOARD AND IMAGE FORMING APPARATUS

#2
20240005449
2024-01-04

ROBUST FRAME SIZE ERROR DETECTION AND RECOVERY MECHANISM TO MINIMIZE FRAME LOSS FOR CAMERA INPUT SUB-SYSTEMS

#3
20210209390
2021-07-08

Robust frame size error detection and recovery mechanism to minimize frame loss for camera input sub-systems

#4
20200213452
2020-07-02

Information processing apparatus, control method of the same, and storage medium

#5
20190098146
2019-03-28

Print controller, image forming system, and image forming apparatus

#6
20180255201
2018-09-06

Image forming apparatus and method for controlling an image forming apparatus

#7
20180103157
2018-04-12

Image forming apparatus that executes image processing corresponding to resolution

#8
20170054856
2017-02-23

Image forming apparatus for determining an abnormal voltage adjustment of the processor

#9
20160337530
2016-11-17

INFORMATION PROCESSING APPARATUS THAT CONTROLS DISPLAY AT TIME OF OCCURRENCE OF ABNORMALITY, METHOD OF CONTROLLING THE SAME, AND STORAGE MEDIUM

#10
20160337528
2016-11-17

Image forming apparatus and image forming method that are normally resettable in mode where operating voltage is not supplied to main CPU

#11
20150281684
2015-10-01

Imaging systems with pixel array verification circuitry

#12
20150244901
2015-08-27

Image forming apparatus and image forming method

#13
20140097330
2014-04-10

Method of testing image sensor and related apparatus thereof

#14
20130027566
2013-01-31

Imaging systems with verification circuitry for monitoring standby leakage current levels

#15
20110058232
2011-03-10

Image processing apparatus and method

#16
20110026823
2011-02-03

System and method for detecting blemishes in an image captured by an electronic device

#17
20110026822
2011-02-03

System and method for detecting black bars in electronic image

#18
20090097065
2009-04-16

Image forming apparatus with an identification control unit having an identification signal line, a data line, and a period signal line

#19
20090034023
2009-02-05

Image scanning system

#20
20090016649
2009-01-15

Systems and methods for improving image quality using digital signal processing techniques

#21
20070064282
2007-03-22

Determining if the photoelectric conversion element is defective

#22
20050195448
2005-09-08

Programmable gain amplifier with hybrid digital/analog architecture

#23
20050146758
2005-07-07

Image scanning system

#24
20050073703
2005-04-07

Image processing device and method for performing gamma correction

#25
15447002
2018-04-17

Image forming apparatus and method for controlling an image forming apparatus