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    5G Non-Seamless Wireless Local Area Network Offload
    3.
    发明申请
    5G Non-Seamless Wireless Local Area Network Offload 有权

    公开(公告)号：US20230044847A1

    公开(公告)日：2023-02-09

    申请号：US17817644

    申请日：2022-08-04

    Applicant: QUALCOMM Incorporated

    Inventor： Anand PALANIGOUNDER ,  Adrian Edward ESCOTT ,  Soo Bum LEE ,  Hongil KIM

    IPC: H04W12/06 ,  H04W12/033 ,  H04W12/0431

    Abstract: Embodiments may include a user equipment (UE) configured to obtain a Mobile Subscriber Identification Number (MSIN) from an International Mobile Subscriber Identity (IMSI) of the UE, encrypt the MSIN to generate a Subscription Concealed Identifier (SUCI) in a Network Access Identifier (NAI) format, and send the SUCI to the non-3GPP access network for authentication of the UE, and a network element of a home 3GPP network configured to receive, by a 5G Non-seamless WLAN Offload (NSWO) Function, an authentication request including the SUCI from the non-3GPP access network, determine, by the 5G NSWO Function, based on the SUCI, that the UE should be authenticated by an authentication function of the home 3GPP network, and provide the authentication request including the SUCI to the authentication function of the home 3GPP network for processing based on the determination that the UE should be authenticated by the authentication function.

    WWAN-WLAN AGGREGATION SECURITY
    4.
    发明申请
    WWAN-WLAN AGGREGATION SECURITY 有权

    公开(公告)号：US20220272528A1

    公开(公告)日：2022-08-25

    申请号：US17742212

    申请日：2022-05-11

    Applicant: QUALCOMM Incorporated

    Inventor： Anand PALANIGOUNDER ,  Jouni Kalevi MALINEN

    IPC: H04W12/041 ,  H04W36/00 ,  H04W12/08 ,  H04W84/04 ,  H04W36/14 ,  H04W12/04 ,  H04W12/06 ,  H04W12/0431 ,  H04W12/0433 ,  H04L9/06 ,  H04L9/40

    Abstract: One feature pertains to a method for secure wireless communication at an apparatus of a network. The method includes receiving a user equipment identifier identifying a user equipment and a cryptographic key from a wireless wide area network node, and using the cryptographic key as a pairwise master key (PMK). A PMK identifier (PKMID) is generated based on the PMK and the two are stored at the network. A PMK security association is initialized by associating the PMK with at least the PMKID and an access point identifier identifying an access point of the apparatus. An association request is received that includes a PMKID from the user equipment, and it's determined that the PMKID received from the user equipment matches the PMKID stored. A key exchange is initiated with the user equipment based on the PMK to establish a wireless local area network security association with the user equipment.

    NETWORK ACCESS PRIVACY
    5.
    发明申请
    NETWORK ACCESS PRIVACY 有权

    公开(公告)号：US20220166628A1

    公开(公告)日：2022-05-26

    申请号：US17650813

    申请日：2022-02-11

    Applicant: QUALCOMM Incorporated

    Inventor： Soo Bum LEE ,  Stefano FACCIN ,  Anand PALANIGOUNDER ,  Miguel GRIOT ,  Adrian Edward ESCOTT

    IPC: H04L9/32 ,  H04W12/02 ,  H04L9/40 ,  H04W12/069 ,  H04W12/084

    Abstract: The present disclosure provides techniques that may be applied, for example, in a multi-slice network for maintaining privacy when attempting to access the network. An exemplary method generally includes transmitting a registration request message to a serving network to register with the serving network; receiving a first confirmation message indicating a secure connection with the serving network has been established; transmitting, after receiving the first confirmation message, a secure message to the serving network comprising an indication of at least one configured network slice that the UE wants to communicate over, wherein the at least one configured network slice is associated with a privacy flag that is set; and receiving a second confirmation message from the serving network indicating that the UE is permitted to communicate over the at least one configured network slice.

    SECURE COMMUNICATION LINK ESTABLISHMENT FOR A UE-TO-UE RELAY
    6.
    发明申请
    SECURE COMMUNICATION LINK ESTABLISHMENT FOR A UE-TO-UE RELAY 有权

    公开(公告)号：US20220109996A1

    公开(公告)日：2022-04-07

    申请号：US17491371

    申请日：2021-09-30

    Applicant: QUALCOMM Incorporated

    Inventor： Soo Bum LEE ,  Adrian Edward ESCOTT ,  Anand PALANIGOUNDER

    IPC: H04W12/50 ,  H04W8/00 ,  H04W76/14 ,  H04W12/0433 ,  H04W12/0431

    Abstract: Aspects relate to user equipment (UE) to user equipment (UE-to-UE) relaying in a communication system. At least two remote UEs and a UE-to-UE relay receive provisioned security information from the wireless communication network, where the security information includes discovery parameters and relay security information. The security information provisioned by the wireless communication network is used to establish a connection between the two UEs and the UE-to-UE relay device including discovery of the UE-to-UE relay by the remote UEs. Furthermore, the provisioned security information is used to establish a secure connection between the two remote UEs via the UE-to-UE relay device.

    TECHNIQUES FOR IDENTIFYING AERIAL VEHICLES IN MOBILE NETWORKS
    7.
    发明申请
    TECHNIQUES FOR IDENTIFYING AERIAL VEHICLES IN MOBILE NETWORKS 有权

    公开(公告)号：US20210206492A1

    公开(公告)日：2021-07-08

    申请号：US17141051

    申请日：2021-01-04

    Applicant: QUALCOMM Incorporated

    Inventor： Stefano FACCIN ,  Anand PALANIGOUNDER ,  Soo Bum LEE

    IPC: B64C39/02 ,  G08G5/00

    Abstract: Some aspects described herein relate to provisioning aerial vehicles with identifiers, certificates, or other credentials for communicating based on a mobile network. The UAV can transmit a request to register with the mobile network, where the request includes at least a hardware identifier of the UAV. The UAV may receive, from a component of the mobile network, a response to the request, where the response includes a unique UAV identifier, a UAV certificate, and a network certificate generated by at least one of the component of the mobile network or a unmanned aircraft system service supplier (USS).

    NETWORK ACCESS PRIVACY
    9.
    发明申请
    NETWORK ACCESS PRIVACY 审中-公开

    公开(公告)号：US20180270666A1

    公开(公告)日：2018-09-20

    申请号：US15913771

    申请日：2018-03-06

    Applicant: QUALCOMM Incorporated

    Inventor： Soo Bum LEE ,  Stefano FACCIN ,  Anand PALANIGOUNDER ,  Miguel GRIOT ,  Adrian Edward ESCOTT

    IPC: H04W12/08 ,  H04W12/04 ,  H04W12/06 ,  H04W12/02

    CPC classification number: H04W12/08 ,  H04L9/3242 ,  H04L63/10 ,  H04L63/20 ,  H04L63/205 ,  H04W12/02 ,  H04W12/04 ,  H04W12/06

    Abstract: The present disclosure provides techniques that may be applied, for example, in a multi-slice network for maintaining privacy when attempting to access the network. An exemplary method generally includes transmitting a registration request message to a serving network to register with the serving network; receiving a first confirmation message indicating a secure connection with the serving network has been established; transmitting, after receiving the first confirmation message, a secure message to the serving network comprising an indication of at least one configured network slice that the UE wants to communicate over, wherein the at least one configured network slice is associated with a privacy flag that is set; and receiving a second confirmation message from the serving network indicating that the UE is permitted to communicate over the at least one configured network slice.

    DERIVING A WLAN SECURITY CONTEXT FROM A WWAN SECURITY CONTEXT
    10.
    发明申请
    DERIVING A WLAN SECURITY CONTEXT FROM A WWAN SECURITY CONTEXT 有权
    从WWAN安全背景中获取WLAN安全性背景

    公开(公告)号：US20140181904A1

    公开(公告)日：2014-06-26

    申请号：US14133208

    申请日：2013-12-18

    Applicant: QUALCOMM Incorporated

    Inventor： David William CRAIG ,  Gavin Bernard HORN ,  Anand PALANIGOUNDER ,  Arnaud MEYLAN

    IPC: H04W12/08

    CPC classification number: H04W36/0038 ,  H04L63/06 ,  H04L63/0892 ,  H04L2463/061 ,  H04W12/04 ,  H04W12/06 ,  H04W36/14 ,  H04W84/12 ,  H04W88/06

    Abstract: Techniques for deriving a WLAN security context from an existing WWAN security context are provided. According to certain aspects, a user equipment (UE) establishes a secure connection with a wireless wide area network (WWAN). The UE may receive from the WWAN an indication of a wireless local area network (WLAN) for which to derive a security context. The UE then derives the security context for the WLAN, based on a security context for the WWAN obtained while establishing the secure connection with the WWAN and establishes a secure connection with the WLAN using the derived security context for the WLAN. This permits the UE to establish a Robust Security Network Association (RSNA) with the WLAN while avoiding lengthy authentication procedures with an AAA server, thus speeding up the association process.

    Abstract translation: 提供了用于从现有WWAN安全上下文导出WLAN安全上下文的技术。 根据某些方面，用户设备（UE）建立与无线广域网（WWAN）的安全连接。 UE可以从WWAN接收用于导出安全上下文的无线局域网（WLAN）的指示。 然后，UE基于在与WWAN建立安全连接时获得的WWAN的安全上下文，基于WLAN的导出安全上下文建立与WLAN的安全连接，从而导出WLAN的安全上下文。 这允许UE与WLAN建立强大的安全网络关联（RSNA），同时避免与AAA服务器的冗长的认证过程，从而加快关联过程。

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