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. 26, 2026
Filed:
Apr. 09, 2020
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Telefonaktiebolaget LM Ericsson (Publ), Stockholm, SE;
Abstract
A method, performed by a first node, for handling roaming information. The first node operates in a first communications network. The first node determines a mobility procedure to be used for a device from a second communications network while roaming into the first communications network. The mobility procedure is related to at least one of: a) an Evolved Packet System (EPS) fallback procedure for a non-emergency service, and b) an Emergency Service fallback to EPS procedure. Determining the mobility procedure is based on a preference of the second communications network. The first node then initiates providing an indication of the determined mobility procedure to a second node, which receives the indication and enables usage of the indicated mobility procedure. A third node sends a first indication to the first node indicating the preference.