Verfahren zur Nutzung oder Anwendung von Richtlinieninformationen über die Routenwahl einer Benutzervorrichtung Beim Betrieb einer an ein Telekommunikationsnetz Angeschlossenen Benutzervorrichtung, Benutzervorrichtung, System oder Telekommunikationsnetz, Programm und Computerprogrammprodukt

Details

Veröffentlichungs-Nr.

EP4274306

Aktenzeichen

EP22171562

Anmeldetag

4. Mai 2022

Veröffentlichung

3. Juli 2024

Erteilung

3. Juli 2024

Rechtsraum

EP

IPC

H04W40/02

Abstract

The invention relates to a method for using or applying user equipment route selection policy information when operating a user equipment connected to a telecommunications network, the telecommunications network comprising a core network,wherein the user equipment uses or applies the route selection policy information to user plane data composed of or being carried by data packets,wherein the user equipment comprises a user equipment route selection policy functionality for using or applying the user equipment route selection policy information such that data packets comprising or carrying such user plane data are treated in accordance with the user equipment route selection policy information,wherein the user equipment route selection policy functionality comprises at least one user equipment route selection policy security policy indication, wherein the user equipment route selection policy security policy indication refers to the applicability of user equipment route selection policy information,wherein in order to use or apply a considered piece of user equipment route selection policy information in accordance with the user equipment route selection policy security policy indication, the method comprises the following steps:-- in a first step, the user equipment route selection policy functionality determines whether the considered piece of user equipment route selection policy information is in accordance with or matches the user equipment route selection policy security policy indication,-- in a second step and in case of the considered piece of user equipment route selection policy information being determined as contradicting or conflicting the user equipment route selection policy security policy indication,-- a rejection notification is transmitted, by the user equipment, to the core network of the telecommunications network, the rejection notification indicating that the considered piece of user equipment route selection policy information is rejected, and/or-- a confirmation or rejection prompt is generated by the user equipment.

Anmelder

Firma

Deutsche Telekom AG

Land

🇩🇪 Deutschland

Fachgebiete