Vorrichtung und Verfahren zur Verteilung einer Warnmeldung an über ein Mobilfunknetz Versorgte Mobile Endgeräte

Details

Veröffentlichungs-Nr.

EP4783622

Anmeldetag

23. Januar 2025

Veröffentlichung

29. Juli 2026

Rechtsraum

EP

Abstract

According to various embodiments, a method for distributing a warning message to mobile terminals served by a mobile communication network is described, comprising receiving a request message indicating that a warning message is to be distributed to a set of mobile terminals, in reaction to a determination that a set of radio access network nodes for distributing the warning message includes a radio access network node onboard a geostationary equatorial orbit satellite, determining whether the warning message includes information allowing mobile terminals served by the radio access network node onboard the geostationary equatorial orbit satellite whether to alert their users and removing the radio access network node onboard the geostationary equatorial orbit satellite from the set of radio access network nodes in reaction to the warning message lacking the information and requesting the radio access network nodes of the set of radio access network nodes to distribute the warning message.

Anmelder

Firma

NTT DOCOMO, INC.

Land

🇯🇵 Japan