Vorrichtung und Verfahren zur Sitzungskontinuität bei einer Satellitenübergabe

Details

Veröffentlichungs-Nr.

EP4742750

Anmeldetag

7. November 2024

Veröffentlichung

13. Mai 2026

Rechtsraum

EP

IPC

H04W36/00, H04L65/1016

Abstract

According to one embodiment, a method for continuing an Internet Multimedia Subsystem session between a first mobile terminal and a second mobile terminal in case of a handover the first mobile terminal from a source serving satellite to a target serving satellite is described. The method comprises receiving, by an Internet Multimedia Subsystem Application Server, a message comprising an identification of the target serving satellite and sending, by the Internet Multimedia Subsystem Application Server, in reaction to reception of the message, a re-invite message to an Internet Multimedia Subsystem entity serving the second mobile terminal.

Anmelder

Firma

NTT DOCOMO, INC.

Land

🇯🇵 Japan