End-To-End-Ressourcenpriorisierung für einen Multimedia-Prioritätsdienst auf Anfrage-Dienstbenutzer

Details

Veröffentlichungs-Nr.

EP4354927

Aktenzeichen

EP23202957

Anmeldetag

11. Oktober 2023

Veröffentlichung

3. Dezember 2025

Erteilung

3. Dezember 2025

Rechtsraum

EP

IPC

H04W12/08H04W48/18H04W76/00H04W4/90H04W48/02H04W76/27H04L65/1016H04L65/1046H04L65/80H04L65/1069H04W4/50H04W48/14

Abstract

A method for facilitating an on-demand multimedia priority service (MPS) for a data transport services (DTS) session to receive end to end prioritization within 5G Core (5GC) and radio access network (RAN) is provided. The method includes: propagating an MPS On-Demand indication to 5GC network functions and RAN via (a) Policy Control Function sending an MPS On-Demand indication to Session Management Function (SMF) when a authorized user initiates such a service usage, (b) SMF recording the on session demand status and sending the MPS On-Demand indication to an Access and Mobility Management Function (AMF), and (c) AMF, in response to receiving the MPS On-Demand indication, upgrading the user for multimedia priority services in the 5G core based on policy, and sending to user equipment (UE), an MPS indicator in downlink Non-Access Stratum (NAS) messaging to indicate that the UE may use MPS access identity to receive radio access prioritization.

Anmelder

Firma

Mavenir Systems, Inc.

Land

🇺🇸 USA

Fachgebiete