H04N1/00026 - CPC Classification Index

ClassID:

228439 ⎘

H04N1/00026 - 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 Methods therefor

Sub-classes:

H04N1/00029 » {Diagnosis, i.e. identifying a problem by comparison with a normal state} 288
H04N1/00031 » {Testing, i.e. determining the result of a trial } 459
H04N1/00034 » {Measuring, i.e. determining a quantity by comparison with a standard } 437
H04N1/00037 » {Detecting, i.e. determining the occurrence of a predetermined state } 1,0K
H04N1/00039 » {Analysis, i.e. separating and studying components of a greater whole} 232
H04N1/00042 » {Monitoring, i.e. observation } 210
H04N1/00045 » {using a reference pattern designed for the purpose, e.g. a test chart} 746
H04N1/00047 » {using an image not specifically designed for the purpose} 171
H04N1/0005 » {in service, i.e. during normal operation} 436
H04N1/00053 » {out of service, i.e. outside of normal operation} 209
H04N1/00055 » {automatically on a periodic basis} 97
H04N1/00058 » {using a separate apparatus} 155
H04N1/00063 » {using at least a part of the apparatus itself, e.g. self-testing} 528
H04N1/00066 » {using a program downloaded or received from another apparatus} 17
H04N1/00068 » {Calculating or estimating} 485

Recent Application in this class:

20220046142

2022-02-10

Post-processing device, image forming device, adjustment method for post-processing device, and recording medium

20180270106

2018-09-20

Image forming apparatus and system

20180249044

2018-08-30

Image processing apparatus, image processing method, and recording medium to correct characteristic amount of target pixel using brightness at two pixels in set target area