公开(公告)号：EP4128998A1

公开(公告)日：2023-02-08

申请号：EP21727987.6

申请日：2021-05-05

Applicant: Apple Inc.

Inventor： MATOLIA, Rohit R. ,  PRABHAKAR, Alosious Pradeep ,  PU, Han ,  KISS, Krisztian ,  TAHAR, Mohammed Mehdi Ait ,  SADIQUE, Mohammed ,  NAIK, Nitin A. ,  VENKATARAMAN, Vijay

IPC: H04W80/10 ,  H04L29/06 ,  H04W84/08

公开(公告)号：EP4320971A1

公开(公告)日：2024-02-14

申请号：EP21942371.2

申请日：2021-05-28

Applicant: Apple Inc.

Inventor： IBRAHIM, Rodney G. ,  LIN, ChunLei ,  SADIQUE, Mohammed ,  PU, Han ,  PRABHAKAR, Alosious Pradeep ,  VENKATARAMAN, Vijay

IPC: H04W72/12

公开(公告)号：EP4290905A3

公开(公告)日：2024-01-31

申请号：EP23206088.9

申请日：2020-10-01

Applicant: Apple Inc.

Inventor： PRABHAKAR, Alosious Pradeep ,  SADIQUE, Mohammed ,  VENKATARAMAN, Vijay ,  KISS, Krisztian ,  PU, Han ,  LIN, ChunLei ,  IBRAHIM, Rodney G. ,  WONG, Yip Pong Herbert ,  RUIZ, Jordi Agud ,  NIMMALA, Srinivasan ,  KAVURI, Lakshmi N. ,  KUMAR, Utkarsh ,  ZHU, Yifan ,  CHAN, Kok Yin

IPC: H04W12/106 ,  H04W28/02 ,  H04W28/24 ,  H04W36/14 ,  H04W88/06 ,  H04W48/18 ,  H04L9/40 ,  H04W76/12 ,  H04W36/00

Abstract: Embodiments are presented herein of apparatuses, processors, systems, and methods for performing User Plane Integrity Protection 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 whether user plane integrity protection may be enabled for the protocol data unit session. The wireless device may perform one or more user plane integrity protection related modifications to the protocol data unit session.