Patent ID: 11910287
Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 11:
12. A network exposure node, comprising:
at least one processor; and
at least one memory, the at least one memory containing instructions executable by the at least one processor, whereby the at least one processor is operative to:
receive, from a first node, a first message for deleting an event subscription for at least one user equipment, UE;
determine from the first message whether the at least one UE is an individual UE or a group member UE; and
send a second message to a second node, wherein
if the at least one UE is determined to be a group member UE, the second message includes UE identification information of the at least one UE and an event related subscription is not deleted; and
if the at least one UE is determined to be an individual UE, the processor is further operative to delete the event related subscription.