Patent ID: 11924715
Assignee: NOKIA SOLUTIONS AND NETWORKS OY
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 13:
14. An apparatus, comprising:
at least one processor; and
at least one memory comprising computer program code,
the at least one memory and computer program code configured, with the at least one processor, to cause the apparatus at least to:
store binding information received from a network node, the binding information comprising a correlation between a group identifier of an ad-hoc group of user equipment (UE) and an edge application server (EAS) identifier assigned to the ad-hoc group and a fully qualified domain name (FQDN); and
receive, from the network node or another network node, a request to subscribe to receive notifications from the apparatus when there is a modification of the binding information,
wherein the binding information further comprises at least one of: a fully qualified domain name (FQDN) or FQDN range for which the correlation applies, a session management function identifier for the apparatus, a session management function set identifier for the apparatus, a protocol data unit (PDU) session anchor (PSA) user plane function (UPF) or uplink (UL) classifier (CL) user plane function (UPF).