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:
Jun. 11, 2024
Filed:
Apr. 07, 2020
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Jesus-Angel de-Gregorio-Rodriguez, Madrid, ES;
David Castellanos Zamora, Madrid, ES;
Juha Kujanen, Keuruu, FI;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
A method performed by a first node implementing a first NF in a visited network (VPLMN) for communicating with a third node implementing a second NF in a home network (HPLMN) is provided. Embodiments include: determining that the third node should be communicated with; sending, towards a second node implementing a Security Edge Protection Proxy (SEPP) in the visited network, a request for a telescopic FQDN for the third node in the home network to be used by the first node in the visited network to communicate with the third node in the home network, which request comprises a FQDN of the third node in the home network; receiving, from the second node, a telescopic FQDN for the third node wherein the FQDN for the third node in the home network is flattened to a single label to be used by the first node to communicate with the third node.