DIFF Subgroup
H04N 5/761 Systems for programming the time at which predetermined television channels will be selected for recording
Introduced: January 2000
Full Title
Details of television systems > Television signal recording > Systems for programming the time at which predetermined television channels will be selected for recording
Of 2 combined children, 0 exist in both systems.
2 codes exist only in IPC.
IPC defines codes here since 2000.