The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 01, 2026
Filed:
Mar. 24, 2023
Nokia Technologies Oy, Espoo, FI;
Nokia Technologies Oy, Espoo, FI;
Abstract
According to an example aspect of the present disclosure, there is provided an apparatus comprising at least one processing core, at least one memory including computer program code, the at least one memory and the computer program code being configured to, with the at least one processing core, cause the apparatus to perform at least one of: transmit to a second security edge protection proxy (SEPP) of a second public land mobile network (PLMN), in a control plane signaling procedure, addressing information of a first SEPP of a first PLMN, to be used by the second SEPP for forwarding messages from the second PLMN to the first PLMN and receive from the second SEPP of the second PLMN, in the control plane signaling procedure, addressing information of the second SEPP of the second PLMN, to be used by the first SEPP for forwarding messages from the first PLMN to the second PLMN.