Verwaltung der Netzwerkneuwahl in einem Nationalen Roaming-Kontext
Anmelder: THALES DIS AIS Deutschland GmbH, Thales Dis France SAS 🇩🇪
Details
- Veröffentlichungs-Nr.
- EP4171129
- Aktenzeichen
- EP21306461
- Anmeldetag
- 19. Oktober 2021
- Veröffentlichung
- 26. April 2023
- Rechtsraum
- EP
- IPC
- H04W48/08H04W48/16
Abstract
The present invention relates to a method of manage and support network reselection in national roaming context occurring in case of disaster conditions in a given area. A visited network receives, at least from one another affected PLMN, an information relative to the given area concerned by the disaster conditions for the affected PLMN and broadcasts, using base stations of the visited PLMN in the given area, an information to make user equipments of the affected PLMN aware of its Home PLMN being in disaster conditions and aware of a list of possible PLMN for national roaming. Further, the visited network evaluates the availability of other affected PLMN in the given area of the disaster conditions and, when availability is recognized in at least one part of the given area, broadcast information about availabilities of the other previously affected PLMN of which the availability is recognized using base stations of the visited PLMN which are present on at least this part of the given area.
Anmelder
- Firmen
- THALES DIS AIS Deutschland GmbH
Thales Dis France SAS - Land
- 🇩🇪 Deutschland
Französischer Technologiekonzern mit Sitz in Paris, aktiv in Luft- und Raumfahrt, Verteidigungstechnik, Sicherheitstechnologie sowie Bahn- und Kommunikationssystemen für zivile und militärische Anwendungen.
5.826 Patente in unserer Datenbank