CPC Subgroup
H04W 48/08 Access restriction or access information delivery, e.g. discovery data delivery (signalling during connection H04W76/00)
Full Title
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)
3 direct subcodes
Child Classifications
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- H04W 48/10 using broadcasted information
- H04W 48/12 using downlink control channel
- H04W 48/14 using user query