Patent ID: 11864091
Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 3:
4. The method in accordance claim 1, wherein said received URI comprises a Routing Number, RN, and wherein said method further comprises the steps of:
mapping said RN to a Public Land Mobile Network, PLMN, identification corresponding to a target PMLN for said discovery request;
forwarding, by said NRF, to an NRF located in said target PLMN using said PLMN identification, said discovery request; and
receiving, by said NRF, from said NRF located in said target PMLN, a discovery response, wherein said discovery response comprises an NF producer instance in said target PLMN for interaction with said NF.