SECURE TUNNEL AS A SERVICE FOR 5G NETWORKS
    2.
    发明公开

    公开(公告)号:US20240187846A1

    公开(公告)日:2024-06-06

    申请号:US18073411

    申请日:2022-12-01

    IPC分类号: H04W12/43

    CPC分类号: H04W12/43

    摘要: An apparatus establishes a secure tunnel within a non-3GPP network to connect to a 5G core network (5GCN) via a non-3GPP Interworking Function (N3IWF) service of the 5GCN. The apparatus lacks subscriber identity module (SIM) capability and eSIM capability. The non-3GPP network connects to the 5GCN using a backhaul network that lacks a radio access network (RAN). The apparatus includes a connectivity stack that configures the apparatus to establish the secure tunnel. The connectivity stack includes a control plane layer and a user plane layer. The apparatus sends a registration request to the 5GCN via the established secure tunnel. The apparatus performs a security handshake with the 5GCN via the N3IWF service. The security handshake includes an exchange of security parameters between the apparatus and the N3IWF service. The apparatus receives a message indicating that registration of the apparatus with the 5GCN over the non-3GPP network is complete.

    Method and device for performing communication by using virtual subscriber identity module

    公开(公告)号:US11477655B2

    公开(公告)日:2022-10-18

    申请号:US17086788

    申请日:2020-11-02

    发明人: Ruifeng He Yan Li

    摘要: A method and a device for performing communication by using a virtual subscriber identity module are used to provide a mode in which the device can perform communication without a SIM card. The method includes: receiving, by a first device, a virtual subscriber identity module data package sent by a second device by using a short range communications protocol, where the virtual subscriber identity module data package carries a virtual subscriber identity, and the virtual subscriber identity is used to uniquely identify a user using the first device when the first device performs communication in a network provided by a mobile communications operator; obtaining, by the first device, the virtual subscriber identity by using the virtual subscriber identity module data package; and communicating, by the first device by using the virtual subscriber identity, with another device in the network provided by the mobile communications operator.

    COMMUNICATION DEVICE AND SYSTEM
    4.
    发明申请

    公开(公告)号:US20220086188A1

    公开(公告)日:2022-03-17

    申请号:US17351379

    申请日:2021-06-18

    摘要: To realize more secured Authentication while convenience is secured. There is provided a communication device including a control unit configured to control a process relating to transmission or reception of a first authentication signal and a second authentication signal used for a first authentication process that is authentication between the communication device and another communication device, in which the control unit further controls a second authentication process that is authentication different from the first authentication process and starts a process relating to transmission or reception of signals used for a second authentication process that is authentication different from the first authentication process before transmission or reception of the first authentication signal.

    Control method of secure module connected to a plurality of processors and electronic device for implementing the same

    公开(公告)号:US11212674B2

    公开(公告)日:2021-12-28

    申请号:US16414556

    申请日:2019-05-16

    发明人: Jungsik Park

    摘要: An electronic device is provided. The electronic device includes a first processor configured to perform communication with an external electronic device, a second processor configured to execute at least one application, and a secure module configured to include a first interface electrically connected with the first processor, a second interface electrically connected with the second processor, a memory storing subscriber information and biometric information, and a control circuit. The control circuit is configured to provide the subscriber information to the first processor through the first interface, based at least on a request received in connection with the communication from the first processor and provide the biometric information to the second processor through the second interface, based at least on a request received in connection with at least a portion of the at least one application from the second processor.