H04N9/82 - CPC Classification Index

ClassID:

230017 ⎘

H04N9/82 - 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

Sub-classes:

H04N9/8205 » {involving the multiplexing of an additional signal and the colour video signal} 3,9K
H04N9/825 » the luminance and chrominance signals being recorded in separate channels 5
H04N9/83 » the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal 19
H04N9/85 » the recorded brightness signal occupying a frequency band totally overlapping the frequency band of the recorded chrominance signal, e.g. frequency interleaving 3

Recent Application in this class:

20160269674

Dynamic Video Capture Rate Control

20160118079

Wide-band multi-format audio/video recording and production system with frame rate conversion

20130010188

Wide-band multi-format audio/video production system with frame-rate conversion

20120027377

PLAYBACK APPARATUS AND PROGRAM CONTENT TRANSMITTING AND RECEIVING SYSTEM

20110286714

Wide-band multi-format audio/video production system with frame-rate conversion

20090238262

Recording streaming delta-encoded data

20090174813

Wide-band multi-format audio/video production system with frame-rate conversion

20060210253

Recording medium containing thumbnail recorded thereon, recording apparatus and method therefor, and reproducing apparatus and method therefor

20060204224

Recording medium containing thumbnail recorded thereon, recording apparatus and method therefor, and reproducing apparatus and method therefor

20050036761

Method and apparatus of recording a high definition digital television broadcast signal

20050031311

Recording medium containing thumbnail recorded thereon, recording apparatus and method therefor, and reproducing apparatus and method therefor