H04N - CPC Classification
Classification description:
Sub-classes:
- H04N1/00 » Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof 845
- H04N11/00 » Colour television systems 19
- H04N13/00 » Stereoscopic {or multiview} television systems; Details thereof 321
- H04N17/00 » Diagnosis, testing or measuring for television systems or their details 519
- H04N19/00 » Methods or arrangements for coding, decoding, compressing or decompressing digital video signals 740
- H04N21/00 » Selective content distribution, e.g. interactive television, VOD [Video On Demand] 532
- H04N2101/00 » Still video cameras 3,3K
- H04N2201/00 » Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof 28
- H04N2209/00 » Details of colour television systems 9
- H04N2213/00 » Details of stereoscopic systems 3
- H04N3/00 » Scanning details of television systems 8
- H04N5/00 » Details of television systems 125
- H04N7/00 » Television systems 135
- H04N9/00 » Details of colour television systems 34
