Companion device authentication
    1.
    发明授权

    公开(公告)号:US12244604B2

    公开(公告)日:2025-03-04

    申请号:US17408369

    申请日:2021-08-20

    Applicant: Apple Inc.

    Abstract: The subject disclosure provides systems and methods for companion device authentication. A user of a first device may not have access to a service that can be provided by the first device. The service may be a streaming service, a cloud-based service, or the like. Companion device authentication can allow the user, or another user, to authorize access to the service at the first device, using a companion device to the first device. The first device and the companion device may exchange communications to nominate the companion device prior to notifying a user of the companion device of a companion device authentication request for the first device.

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