Sitzungsverwaltung für ein Luftsystem

Details

Veröffentlichungs-Nr.

EP4734452

Anmeldetag

30. September 2021

Veröffentlichung

29. April 2026

Rechtsraum

EP

IPC

H04L9/40

Abstract

A method for a wireless device of a wireless communication system is described herein. In accordance with one embodiment, the method includes. Transmitting - by the wireless device to an access and mobility management function (AMF) - a registration request message for the wireless device; receiving - by the wireless device from the AMF - a registration response message indicating an acceptance of a registration request of the wireless device; transmitting - by the wireless device to the AMF - a protocol data unit (PDU) session establishment request for establishing a PDU session associated with an unmanned aerial system (UAS) service; and receiving - by the wireless device from the AMF - a rejection of the PDU session establishment request, wherein the rejection of the PDU session establishment request comprises at least one of: a first parameter indicating that authentication and/or authorization for the UAS service is failed or revoked; and/or a second parameter indicating that authentication and/or authorization for a command and control (C2) communication is failed or revoked. Moreover, a corresponding method for an AMF as well as respective apparatuses and devices are described.

Anmelder

Firma

Ofinno, LLC

Land

🇺🇸 USA

Fachgebiete