MISSED COMMUNICATION NOTIFICATION
    2.
    发明申请

    公开(公告)号:US20200382916A1

    公开(公告)日:2020-12-03

    申请号:US16888544

    申请日:2020-05-29

    Applicant: Apple Inc.

    Abstract: A device implementing a system for missed communication notification may include at least one processor configured to receive, from a server over a first communication channel, a message indicating that another device initiated a communication with the device over a second communication channel at a particular time. The at least one processor may be further configured to determine, by the device, whether the communication was established with the other device over the second communication channel at the particular time. The at least one processor may be further configured to provide, for display, an indication of the message based at least in part on a determination that the communication initiated by the other device was not established over the second communication channel at the particular time.

    PROVING MEMBERSHIP USING CRYPTOGRAPHIC IDENTITIES

    公开(公告)号:US20230394133A1

    公开(公告)日:2023-12-07

    申请号:US18197030

    申请日:2023-05-12

    Applicant: Apple Inc.

    CPC classification number: G06F21/44 G06F2221/2141 G06F21/31

    Abstract: Aspects of the subject technology include obtaining, by a first device associated with a first user account, one or more item-specific public keys of one or more devices associated with a second user account and generating a data structure representing the one or more devices associated with the second user account based on the one or more item-specific public keys. Aspects may also include providing an identifier of the data structure to a server for association with the item and generating an invitation for the second user account to access the item. Aspects may further include providing the invitation to a second device of the one or more devices associated with the second user account to provide the second device with access to the item via the server based on at least a portion of the data structure and a respective item-specific public key of the second device.

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