DIFF Subgroup
H04N 7/06 Systems for the simultaneous transmission of one television signal, i.e. both picture and sound, by more than one carrier
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Television systems > Systems for the simultaneous transmission of one television signal, i.e. both picture and sound, by more than one carrier
CPC:
Television systems (details H04N3/00, H04N5/00; methods or arrangements, for coding, decoding, compressing or decompressing digital video signals H04N19/00; selective content distribution H04N21/00) > Systems for the simultaneous transmission of one television signal, i.e. both picture and sound, by more than one carrier
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.
Child Classifications
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