公开(公告)号：EP4138431A1

公开(公告)日：2023-02-22

申请号：EP22201308.8

申请日：2020-10-29

Applicant: Apple Inc.

Inventor： NIMMALA, Srinivasan ,  RAVIKUMAR, Kavya B. ,  KISS, Krisztian ,  KAVURI, Lakshmi N. ,  KUMAR, Utkarsh ,  VENKATARAMAN, Vijay ,  ZHU, Yifan ,  PRABHAKAR, Alosious Pradeep ,  SADIQUE, Mohammed

IPC: H04W8/20 ,  H04W60/00 ,  H04W76/22

Abstract: Apparatus and methods to support parallel access to services of multiple subscriber identity modules (SIMs) and/or electronic SIMs (eSIMs) by a wireless device are disclosed. The wireless device is a single-radio wireless device that includes wireless circuitry that supports an active voice or video connection via a single radio access network of a cellular wireless network at a time. To send or receive data for a second SIM/eSIM, when an active voice or video connection for a first SIM/eSIM uses the wireless circuitry, the single-radio wireless device can i) establish parallel, linked protocol data unit (PDU) sessions for different SIMs, ii) multiplex traffic for different SIMs over a common radio connection with SIM information embedded in protocol headers for routing by network equipment, and/or iii) use an additional dedicated bearer using a first, active SIM for each data network name (DNN) over which to route for a second, suspended SIM.

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：EP3955610A1

公开(公告)日：2022-02-16

申请号：EP21190507.0

申请日：2021-08-10

Applicant: Apple Inc.

Inventor： PRAKASAM, Sridhar ,  HE, Qi ,  MATOLIA, Rohit ,  TOTADAMANE RAMAPPA, Shashanka ,  KOSHTA, Nirlesh ,  JING, Xiangpeng ,  KISS, Krisztian ,  KUPPELUR, Nitin ,  RAVIKUMAR, Kavya ,  KRISHNAPERUMAL, Rajkumar ,  PANGI, Pradeep ,  ANANTHARAMAN, Karthik ,  PRABHAKAR, Alosious Pradeep ,  VENKATARAMAN, Vijay ,  CHAN, Lester ,  CHERIPALLY, Madhusudhan

IPC: H04W8/18 ,  H04W48/16

Abstract: Apparatuses, systems, and methods for SoR list management and PLMN selection based on an SoR list. A UE may receive an SoR container which may include a list of OPLMNs. The UE may store a prior list of OPLMNs stored on a USIM of the UE on a memory of the UE. The UE replace the prior list of OPLMNs stored on the USIM with the list of OPLMNs included in the SoR container. The UE may consider the prior list of OPLMNs as a lower priority list as compared to the list of OPLMNs stored on the USIM. Additionally, in response to determining to move from a current PLMN, the UE may scan for a new PLMN based on the list of OPLMNs stored on the USIM.

公开(公告)号：EP3879796A1

公开(公告)日：2021-09-15

申请号：EP21161557.0

申请日：2021-03-09

Applicant: Apple Inc.

Inventor： MATOLIA, Rohit R. ,  PRABHAKAR, Alosious Pradeep ,  SIVALOGANATHAN, Jathurshun ,  KISS, Krisztian ,  XING, Longda ,  SADIQUE, Mohammed ,  NIMMALA, Srinivasan ,  VENKATARAMAN, Vijay

IPC: H04L29/08 ,  H04L29/14

Abstract: Methods and devices for selecting an edge application server (EAS) to service a user equipment (UE). One exemplary method incudes determining that a current protocol data unit (PDU) session of an application being executed by a UE is being serviced by a first EAS, determining that the first EAS is no longer suitable to service the application, selecting a second EAS to service the application and instructing the UE to use the second EAS for future PDU sessions for the application.