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:
May. 28, 2024
Filed:
Mar. 26, 2021
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Thorsten Lohmar, Aachen, DE;
Robert Skog, Hässelby, SE;
Hans Mattsson, Mölndal, SE;
Linus Andersson, Gothenburg, SE;
Claes Meltzer, Stockholm, SE;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
A method performed by a communication device in a network comprising mobile networks operated by mobile network operators, MNOs, is provided. The method includes signaling to a first server to discover a second server having information about a public land mobile network identifier and a network service of a MNO. The second server has a first fully qualified domain name, FQDN, pointing to a provider domain. The method further includes receiving a response including a resolution or a redirection of the FQDN; signaling to discover the information about the network service; and receiving a response from the second server including a first identification of the information about the network service of the MNO or a second identification that the network service is not available. Corresponding methods performed by a first server and a second server are also provided.