Patent ID: 11902838
Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method for transferring monitoring event information during a mobility procedure, the method comprising:
at an old Mobility Management Entity, MME:
receiving and storing subscription information indicating that a Service Capability Exposure Function, SCEF, has subscribed to get notification when there is a data delivery failure involving a User Equipment, UE, followed by the UE becoming reachable;
detecting a data delivery failure involving the UE, and, in response to detecting the data delivery failure, setting a flag to indicate that a data delivery failure involving the UE has occurred;
receiving, from a new MME, a mobility related request;
sending, to the new MME, a response to the mobility related request, the response comprising at least one of:
an indication that the new MME should notify the SCEF when the UE becomes reachable; and/or
an indication that the new MME should notify the SCEF when the UE enters IDLE state.