using simultaneous signals only

Introduced: January 1985

Full Title

Full titles differ between systems:

IPC:

Colour television systems > Transmission systems characterised by the manner in which the individual colour picture signal components are combined > using simultaneous signals only

CPC:

Colour television systems (details H04N9/00) > Transmission systems characterised by the manner in which the individual colour picture signal components are combined > using simultaneous signals only

IPC and CPC are identically structured here. All 1 subcodes exist in both systems.

IPC defines codes here since 1985.

Child Classifications

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H04N 11/14 in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system since 1985 +2 CPC IPC+CPC Available in IPC and CPC