DIFF Subgroup
H04W 48/12 using downlink control channel
Introduced: January 2009
Full Title
Full titles differ between systems:
IPC:
Access restriction; Network selection; Access point selection > Access restriction or access information delivery, e.g. discovery data delivery > using downlink control channel
CPC:
Access restriction (access security to prevent unauthorised access H04W12/08); Network selection; Access point selection > Access restriction or access information delivery, e.g. discovery data delivery (signalling during connection H04W76/00) > using downlink control channel
No child classifications to compare. This is a leaf node in both IPC and CPC.