DEVICE-RELATIONSHIP BASED COMMUNICATION
    1.
    发明公开

    公开(公告)号:US20240364516A1

    公开(公告)日:2024-10-31

    申请号:US18766539

    申请日:2024-07-08

    申请人: Apple Inc.

    摘要: A device implementing a system for device-relationship based communication includes at least one processor configured to establish, by a first device associated with a first user, a secure communication channel with a second device associated with a second user via a direct wireless connection. The at least one processor is configured to transmit, over the secure communication channel, first device-identifying information to the second device, and receive, over the secure communication channel, second device-identifying information from the second device. The at least one processor is configured to establish a particular type of relationship with the second device, store the second device-identifying information in association with an indication of the particular type of relationship established with the second device, and transmit, to the second device and over the secure communication channel, the indication of the particular type of relationship established with the second device.

    Method for setting up a subscription profile, method for providing a subscription profile, subscriber identity module

    公开(公告)号:US12114166B2

    公开(公告)日:2024-10-08

    申请号:US17612440

    申请日:2020-05-19

    发明人: Nils Nitsch

    摘要: The invention relates to a method for setting up a subscription profile in a subscriber identity module, preferably an embedded UICC, wherein the following method steps take place in the subscriber identity module: receiving a subscription profile encrypted with a cryptographic key of a subscription server, wherein the cryptographic key for decrypting the subscription profile is unknown to the subscriber identity module at the time of receiving; storing the encrypted subscription profile without decrypting the subscription profile; receiving the cryptographic key at a time after the storing step; decrypting the encrypted subscription profile with the cryptographic key; and installing the decrypted subscription profile to set up the subscription profile in the subscriber identity module. The invention also relates to a corresponding method in a subscription server, a subscriber identity module, and a computer program product.