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:
Feb. 11, 2025
Filed:
Nov. 09, 2020
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Vesa Lehtovirta, Espoo, FI;
Prajwol Kumar Nakarmi, Sollentuna, SE;
Helena Vahidi Mazinani, Lund, SE;
Noamen Ben Henda, Vällingby, SE;
Markus Hanhisalo, Espoo, FI;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
A method performed by a network equipment of a communication network to dynamically provide trust information to a communication device registered or being registered to the communication network is provided. The method includes determining a trust information for each of one or more access networks. The trust information indicates whether each of the one or more access networks is trusted. The method further includes indicating to the communication device whether the one or more access networks is trusted for a current session or a later session. A method performed by a communication device registered or being registered with a communication network to dynamically receive trust information is also provided. The method includes receiving a message including a protected trust information list from a network equipment. The method further includes verifying the protection of the message. The method further includes storing the protected trust information list.