H04N9/825 - CPC Classification Index

ClassID:

230026 ⎘

H04N9/825 - 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 luminance and chrominance signals being recorded in separate channels

Sub-classes:

H04N9/8255 » {with sound processing} 5

Recent Application in this class:

20230345016

POINT CLOUD ENCODING DEVICE, POINT CLOUD DECODING DEVICE, POINT CLOUD ENCODING METHOD, POINT CLOUD DECODING METHOD, AND PROGRAM

20210266504

Color stain analyzing method and electronic device using the method

20210021796

Image processing device and method for operating image processing device

20190238817

Image processing device and method for operating image processing device

20150316774

System and method for processing a video signal with reduced latency

20130182761

Image intra prediction method and apparatus