H04N9/89 - CPC Classification Index

ClassID:

230047 ⎘

H04N9/89 - CPC Classification

Classification description:

Details of colour television systems; Processing of colour television signals in connection with recording; Regeneration of colour television signals Time-base error compensation

Sub-classes:

H04N9/893 » using an analogue memory, e.g. a CCD shift register, the delay of which is controlled by a voltage controlled oscillator 0
H04N9/896 » using a digital memory with independent write-in and read-out clock generators 4

Recent Application in this class:

20240214533

2024-06-27

ELECTRONIC DEVICE FOR CAPTURING MOVING IMAGE AND OPERATION METHOD THEREOF

20210351867

2021-11-11

Systems and methods for error detection in transmitted video data

20200351510

2020-11-05

Image data processing method

20190327480

2019-10-24

Image data processing method

20190215421

2019-07-11

Detecting errors in the timing between subtitles and shot changes

20180309969

2018-10-25

Synergistic temporal anti-aliasing and coarse pixel shading technology

20170300753

2017-10-19

Analyzing video streams in an industrial environment to identify potential problems and select recipients for a display of video streams related to the potential problems