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:
Nov. 12, 2024
Filed:
Oct. 03, 2019
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Magnus Tränk, Lerum, SE;
Joakim Åkesson, Landvetter, SE;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
Disclosed herein is a method for reporting existence of an isolated radio access network and a wireless device and a radio base station for performing the method. The method comprises: performing communications in an isolated radio access network, the isolated radio access network being a radio access network provided by one or more first radio base stations that do not have connectivity to a centralized core network of a cellular communications network; attaching to a second radio base station, the second radio base station having connectivity to the core network; and providing, to a centralized communications server via the second radio base station, one or more messages that inform the centralized communications server of the existence of the isolated radio access network.