DIFF Subgroup
G04R 20/12 Decoding time data; Circuits therefor
Introduced: January 2013
Full Title
Setting the time according to the time information carried or implied by the radio signal > the radio signal being broadcast from a long-wave call sign, e.g. DCF77, JJY40, JJY60, MSF60 or WWVB > Decoding time data; Circuits therefor
No child classifications to compare. This is a leaf node in both IPC and CPC.