Äquivalente Snps und durch Ue Angezeigte Gutis

Details

Veröffentlichungs-Nr.

EP4369807

Aktenzeichen

EP23207712

Anmeldetag

3. November 2023

Veröffentlichung

15. Mai 2024

Rechtsraum

EP

IPC

H04W60/00H04W8/26

Abstract

Methods and apparatus are provided for mobile identity selection for SNPN initial registration. In one novel aspect, the UE selects a GUTI as a registration GUTI for registration with a current SNPN based on one or more selection rules. The UE indicates the selected registration GUTI in a 5GS mobile identity information element (IE) and includes the NID of the corresponding prior SNPN in an NID IE. The selection rules include prioritizing a GUTI previously assigned by an equivalent SNPN or any other SNPN with a globally-unique SNPN ID over a GUTI previously assigned by an equivalent SNPN or any other SNPN with a non-global-unique SNPN ID; and prioritizing a GUTI previously assigned by an equivalent SNPN over a GUTI previously assigned by any other SNPN when the equivalent SNPN and the any other SNPN are both identified by a globally-unique SNPN identity.

Anmelder

Firma

MEDIATEK INC.

Land

🇹🇼 Taiwan

Fachgebiete