Handhabung von Non-Access-Stratum-Verbindung in Ntn

Details

Veröffentlichungs-Nr.

EP3751908

Aktenzeichen

EP20179830

Anmeldetag

12. Juni 2020

Veröffentlichung

16. Februar 2022

Erteilung

16. Februar 2022

Rechtsraum

EP

IPC

H04W48/00H04B7/185H04W24/02// H04W84/06H04W84/04H04W76/10H04W60/00

Abstract

A wireless device receives, from a base station, access network information indicating an access network type of a plurality of access network types comprising: a geostationary earth orbit (GEO) access network type; and a low earth orbit (LEO) access network type. Based on the access network type, first non-access stratum (NAS) period among a plurality of NAS period are selected. The plurality of NAS periods comprise: a first value associated with the GEO access network type; and a second value associated with the LEO access network type. A NAS procedure is initiated by sending, to an access and mobility management function (AMF) via the base station, a first NAS request message. A start of the first NAS period is based on the sending. The NAS procedure is aborted in response to an expiration of the first NAS period.

Anmelder

Firmen

Ofinno, LLC
Ryu, JinSook
Dinan, Esmael
Yi, Yunjung
Park, Kyungmin
Talebi Fard, Peyman
Qiao, Weihua

Land

🇺🇸 USA

Fachgebiete