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PCE
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DIFF Subgroup
H04N 5/45

Picture in picture

Introduced: January 1985

Full Title

Full titles differ between systems:

IPC:

Details of television systems > Receiver circuitry > for displaying additional information > Picture in picture

CPC:

Details of television systems (scanning details or combination thereof with generation of supply voltages H04N3/00) > Receiver circuitry (H04N5/14 takes precedence) > for displaying additional information (H04N5/50 takes precedence) > Picture in picture

No child classifications to compare. This is a leaf node in both IPC and CPC.