CPC Main Group
H04W 48/00 Access restriction (access security to prevent unauthorised access H04W12/08); Network selection; Access point selection
6 direct subcodes
Child Classifications
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- H04W 48/02 Access restriction performed under specific conditions
- H04W 48/08 Access restriction or access information delivery, e.g. discovery data delivery (signalling during connection H04W76/00)
- H04W 48/16 Discovering, processing access restriction or access information
- H04W 48/18 Selecting a network or a communication service
- H04W 48/20 Selecting an access point