公开(公告)号：EP3955605A1

公开(公告)日：2022-02-16

申请号：EP21190995.7

申请日：2021-08-12

Applicant: Apple Inc.

Inventor： KOSHTA, Nirlesh ,  KISS, Krisztian ,  PANGI, Pradeep ,  PRAKASAM, Sridhar

IPC: H04W4/50 ,  H04W12/106

Abstract: A network component may perform a user equipment (UE) parameter update (UPU) procedure or a steering of roaming (SoR) procedure for a UE. The network component determines updated parameters for a UE, initiates a timer, wherein the timer expires after a predetermined period of time, integrity protects the updated parameters, transmits the integrity protected updated parameters and an acknowledgement (ACK) request indicator to an access and mobility management function (AMF) of a core network and retransmits the integrity protected updated parameters and the ACK request indicator to the AMF when the timer expires before an ACK is received from the UE or when the UE camps on a second AMF.

公开(公告)号：EP4387332A1

公开(公告)日：2024-06-19

申请号：EP24154366.9

申请日：2022-09-12

Applicant: Apple Inc.

Inventor： KOSHTA, Nirlesh ,  VISWANATH, Vinay Mysore ,  KUMAR, Anikethan Ramakrishna Vijaya ,  PANGI, Pradeep ,  PRAKASAM, Sridhar

IPC: H04W48/02 ,  H04W36/00 ,  H04W36/30 ,  H04W76/19 ,  H04W88/06 ,  H04W48/08 ,  H04W48/16

CPC classification number: H04W48/02 ,  H04W48/08 ,  H04W48/16 ,  H04W76/19 ,  H04W36/00222 ,  H04W88/06 ,  H04W36/00226

Abstract: A user equipment (UE) is configured to determine a first access attempt to access a first network service is associated with a first access category, wherein the first access category is associated with a first Unified Access Control (UAC) rule, wherein the first UAC rule has a first priority and determine a second access attempt to access a second network service is associated with a second access category, wherein the second access category is associated with a second UAC rule, wherein the second UAC rule has a second priority.

公开(公告)号：EP4287714A3

公开(公告)日：2024-03-13

申请号：EP23203065.0

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 ,  H04W48/18

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：EP4154610A1

公开(公告)日：2023-03-29

申请号：EP21734037.1

申请日：2021-05-19

Applicant: Apple Inc.

Inventor： KOSHTA, Nirlesh ,  KISS, Krisztian ,  PANGI, Pradeep ,  PRAKASAM, Sridhar ,  VENKATARAMAN, Vijay

IPC: H04W48/18 ,  H04W8/24

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.