公开(公告)号：US12150043B2

公开(公告)日：2024-11-19

申请号：US17576679

申请日：2022-01-14

Applicant: Apple Inc.

Inventor： Rohit R. Matolia ,  Vijay Venkataraman ,  Krisztian Kiss ,  Alosious Pradeep Prabhakar ,  Mohammed Sadique ,  ChunLei Lin ,  Han Pu ,  Robert Zaus

IPC: H04W48/16 ,  H04B7/185 ,  H04W48/18 ,  H04W84/04 ,  H04W84/06

Abstract: Systems, devices and methods for a user equipment (UE) to perform public land mobile network (PLMN) selection with a non-terrestrial network (NTN). A UE performs a non-access stratum (NAS) procedure with a public land mobile network (PLMN) of an NTN. The UE receives a NAS message from the PLMN, and the NAS message indicates that the UE is not allowed to access a core network of the NTN. The NAS message may indicate that the UE is not allowed to access the core network of the NTN because a location of the UE is unknown to the NTN, that access to the NTN is not allowed in a country in which the UE is located, or that a location of the UE is not within a country associated with the NTN. The UE modifies its PLMN search procedure responsive to receiving the NAS message.

公开(公告)号：US20230397072A1

公开(公告)日：2023-12-07

申请号：US18453133

申请日：2023-08-21

Applicant: Apple Inc.

Inventor： Alosious Pradeep Prabhakar ,  Mohammed Sadique ,  Vijay Venkataraman ,  Krisztian Kiss ,  Han Pu ,  ChunLei Lin ,  Rodney G. Ibrahim ,  Yip Pong Herbert Wong ,  Jordi Agud Ruiz ,  Srinivasan Nimmala ,  Lakshmi N. Kavuri ,  Utkarsh Kumar ,  Yifan Zhu ,  Kok Yin Chan

IPC: H04W36/14 ,  H04L43/0829 ,  H04W36/26 ,  H04W76/19 ,  H04W76/18 ,  H04W76/16 ,  H04W76/27 ,  H04W36/00 ,  H04W12/033 ,  H04L69/322

CPC classification number: H04W36/14 ,  H04L43/0829 ,  H04W36/26 ,  H04W76/19 ,  H04W76/18 ,  H04W76/16 ,  H04W76/27 ,  H04W36/0069 ,  H04W12/033 ,  H04L69/322

Abstract: Embodiments are presented herein of apparatuses, processors, systems, and methods for performing Quality of Service handling procedures. A wireless device may establish a cellular link that provides access to a fifth generation core network. The wireless device may establish a protocol data unit session with a cellular network entity of the fifth generation core network. The wireless device may determine one or more Quality of Service flow descriptions for the protocol data unit session. The wireless device may perform one or more Quality of Service related modifications to the protocol data unit session.