CPC Subgroup
H04N 1/46 Colour picture communication systems
Full Title
Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof > Colour picture communication systems
7 direct subcodes
Child Classifications
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- H04N 1/48 Picture signal generators (for halftone screening H04N1/52)
- H04N 1/50 Picture reproducers (for halftone screening H04N1/52)
- H04N 1/52 Circuits or arrangements for halftone screening
- H04N 1/54 Conversion of colour picture signals to a plurality of signals some of which represent particular mixed colours, e.g. for textile printing
- H04N 1/56 Processing of colour picture signals (H04N1/52 takes precedence)
- H04N 1/64 Systems for the transmission or the storage of the colour picture signal; Details therefor, e.g. coding or decoding means therefor