H04N9/832 - CPC Classification Index

ClassID:

230030 ⎘

H04N9/832 - CPC Classification

Classification description:

Details of colour television systems; Processing of colour television signals in connection with recording; Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal using an increased bandwidth for the luminance or the chrominance signal

Sub-classes:

H04N9/833 » {with selection of the conventional or the increased bandwidth signal, e.g. VHS or SVHS signal selection} 1

Recent Application in this class:

20220232179

2022-07-21

IMAGE SENSOR

20210006761

2021-01-07

Image sensor and driving method thereof

20160093029

2016-03-31

High dynamic range image composition using multiple images

20150312544

2015-10-29

Image capture device having image signal processor for generating lens control signal