Access restriction or access information delivery, e.g. discovery data delivery (signalling during connection H04W76/00)

Introduced: January 2009

Title

Titles differ between systems:

IPC: Access restriction or access information delivery, e.g. discovery data delivery

CPC: Access restriction or access information delivery, e.g. discovery data delivery (signalling during connection H04W76/00)

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

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)

IPC and CPC are identically structured here. All 3 subcodes exist in both systems.

IPC defines codes here since 2009.

Child Classifications

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H04W 48/10 using broadcasted information since 2009 IPC+CPC Available in IPC and CPC
H04W 48/12 using downlink control channel since 2009 IPC+CPC Available in IPC and CPC
H04W 48/14 using user query since 2009 IPC+CPC Available in IPC and CPC