公开(公告)号：WO2021087497A1

公开(公告)日：2021-05-06

申请号：PCT/US2020/066620

申请日：2020-12-22

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: H04W76/12 ,  H04W76/15 ,  H04W76/11 ,  H04W76/22 ,  H04W68/00 ,  H04W60/00 ,  H04W28/02 ,  H04W80/10 ,  H04W88/06

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：WO2021134790A1

公开(公告)日：2021-07-08

申请号：PCT/CN2020/070313

申请日：2020-01-03

Applicant: APPLE INC. ,  LIANG, Huarui

Inventor： VENKATARAMAN, Vijay ,  ZHANG, Dawei ,  KISS, Krisztian ,  KAVURI, Lakshmi N. ,  NIMMALA, Srinivasan ,  ZHU, Yifan

IPC: H04W36/14 ,  H04W36/36

Abstract: Apparatuses, systems, and methods for application awareness interworking between cellular systems. A wireless device may be configured to initiate an application during an ongoing procedure serviced by a first operating according to a first radio access technology (RAT), receive, from a first cellular system, an indication to switch to a second cellular system operating according to a second RAT, and delay the switch to the second cellular system until completion of the ongoing procedure. A network function may be configured to detect initiation of an application during an ongoing procedure serviced by a cellular system operating according to a first RAT, the application having associated application preferences, determine that the associated application preferences indicate a switch to a second cellular system operating according to a second RAT, and delay the switch to the second cellular system until completion of the ongoing procedure.

公开(公告)号：WO2018222869A1

公开(公告)日：2018-12-06

申请号：PCT/US2018/035390

申请日：2018-05-31

Applicant: APPLE INC.

Inventor： NIMMALA, Srinivasan ,  GURUMOORTHY, Sethuraman ,  VENKATARAMAN, Vijay ,  RAMAMURTHI, Vijay Kumar ,  LOVLEKAR, Srirang A. ,  KAVURI, Lakshmi N. ,  BAEK, Sang Ho ,  ZHU, Yifan ,  ANANTHARAMAN, Karthik ,  NALLANDIGAL, Rangakrishna ,  KODALI, Sree Ram ,  KUMAR, Adesh ,  WANG, Xin ,  AL-SHEMALI, Eyad ,  JING, Xiangpeng ,  GANESAN, Sivaramachandran ,  XING, Longda ,  SHI, Jianxiong ,  ALMALFOUH, Sami M. ,  JI, Zhu ,  SEBENI, Johnson O. ,  WANG, Beibei ,  ARORA, Sunny

IPC: H04B1/10 ,  H02J7/02 ,  H02J50/00

Abstract: Methods, systems and apparatus for a user equipment to mitigate interference in a wireless charging state. The user equipment may determine when the user equipment enters a wireless charging state and, when the user equipment enters the wireless charging state, activate an interference mitigation. The user equipment may further determine when the UE exits the wireless charging state and, when the user equipment exits the wireless charging state, deactivate the interference mitigation.

公开(公告)号：EP3846545A1

公开(公告)日：2021-07-07

申请号：EP20218026.1

申请日：2020-12-31

Applicant: Apple Inc.

Inventor： PRABHAKAR, Alosious Pradeep ,  VENKATARAMAN, Vijay ,  SADIQUE, Mohammed ,  KISS, Krisztian ,  NIMMALA, Srinivasan ,  ZHU, Yifan ,  KUMAR, Utkarsh

IPC: H04W48/18 ,  H04W48/16 ,  H04W36/14

Abstract: A mobile device (UE) may access standalone non-public networks (SNPNs) in various different locations as equivalent SNPNs (eSNPNs) corresponding to a home SNPN of the device. The device may obtain a list of eSNPNs corresponding to the home SNPN, and may access a second SNPN at a location different from a location of the home SNPN, in response to identifying the second SNPN and the list including the second SNPN as an eSNPN corresponding to the home SNPN of the device. The eSNPNs may include roaming eSNPNs (ReSNPNs) for accessing an enterprise NPN globally and/or at various different locations. The eSNPN/ReSNPN list may be maintained in a new network identifier management function (NMF). NPNs may be implemented as network slice instances (NSIs) via identifying data in the single network slice selection assistance information (S-NSSAI). Multiple credentialed SNPNs of a UE may be prioritized for access by the UE.

公开(公告)号：EP3800857A2

公开(公告)日：2021-04-07

申请号：EP20199517.2

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: H04L29/06 ,  H04W12/106

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.

公开(公告)号：EP3866507A1

公开(公告)日：2021-08-18

申请号：EP21156741.7

申请日：2021-02-12

Applicant: Apple Inc.

Inventor： ZHU, Yifan ,  KISS, Krisztian ,  NIMMALA, Srinivasan ,  KUMAR, Utkarsh ,  VENKATARAMAN, Vijay

IPC: H04W28/22 ,  H04W76/18 ,  H04W48/18

Abstract: Manners of controlling a data rate for a user equipment (UE) on a per slice basis by either a core network or a radio access network (RAN). In one exemplary manner, a request is received to establish a new Protocol Data Unit (PDU) session for a network slice for a user equipment (UE), a maximum session throughput value is received for the new PDU session, the maximum session throughput value for the new PDU session is added to an accumulated maximum session throughput value to determine an updated accumulated maximum session throughput value, the updated accumulated maximum session throughput value is compared to a maximum slice throughput value and, when the updated accumulated maximum session throughput value exceeds the maximum slice throughput value, an action is performed related to the new PDU session.

公开(公告)号：EP3800857A3

公开(公告)日：2021-06-02

申请号：EP20199517.2

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: H04L29/06 ,  H04W12/106

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.

公开(公告)号：EP3817410A1

公开(公告)日：2021-05-05

申请号：EP20205177.7

申请日：2020-11-02

Applicant: Apple Inc.

Inventor： KUMAR, Utkarsh ,  NIMMALA, Srinivasan ,  VENKATARAMAN, Vijay ,  ZHU, Yifan ,  KAVURI, Lakshmi N. ,  KISS, Krisztian

IPC: H04W4/14

Abstract: A user equipment (UE) indicates to a network the types of SMS messages that the UE does not support. The network receives an indication from the UE corresponding to one or more types of short message service (SMS) messages that are supported by the UE, receives a SMS that is intended to be delivered to the UE, determines whether to forward the SMS message to the UE based on the indication received from the UE, when the SMS message is a type of SMS message supported by the UE, forwards the SMS message to the UE and, when the SMS message is not a type of SMS message supported by the UE, discards the SMS message.

公开(公告)号：EP4290905A2

公开(公告)日：2023-12-13

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

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.

公开(公告)号：EP4046425A1

公开(公告)日：2022-08-24

申请号：EP20910444.7

申请日：2020-01-03

Applicant: Apple Inc.

Inventor： VENKATARAMAN, Vijay ,  ZHANG, Dawei ,  KISS, Krisztian ,  KAVURI, Lakshmi N. ,  NIMMALA, Srinivasan ,  ZHU, Yifan ,  LIANG, Huarui

IPC: H04W36/14 ,  H04W36/36