Multi-factor autonomous SIM lock
    11.
    发明授权

    公开(公告)号:US10993107B2

    公开(公告)日:2021-04-27

    申请号:US16289756

    申请日:2019-03-01

    Abstract: Aspects of the subject disclosure may include, for example, initializing a secure timer in a wireless device, determining whether a subscriber identification module (SIM) card installed in the wireless device comprises a carrier identity that matches a carrier identity stored in the machine-readable medium, establishing a network connection with a trusted server, starting the secure timer if the SIM card and network connection are satisfactory, periodically checking the network connection and SIM card until expiry of the secure timer, penalizing the secure timer responsive to a failure of the network connection or SIM card check, and responsive to expiry of the secure timer, unlocking a SIM lock. Other embodiments are disclosed.

    Multi-Factor Autonomous SIM Lock
    13.
    发明申请

    公开(公告)号:US20200280847A1

    公开(公告)日:2020-09-03

    申请号:US16289756

    申请日:2019-03-01

    Abstract: Aspects of the subject disclosure may include, for example, initializing a secure timer in a wireless device, determining whether a subscriber identification module (SIM) card installed in the wireless device comprises a carrier identity that matches a carrier identity stored in the machine-readable medium, establishing a network connection with a trusted server, starting the secure timer if the SIM card and network connection are satisfactory, periodically checking the network connection and SIM card until expiry of the secure timer, penalizing the secure timer responsive to a failure of the network connection or SIM card check, and responsive to expiry of the secure timer, unlocking a SIM lock. Other embodiments are disclosed.

    Providing and using a digital asset delivery service

    公开(公告)号:US12165197B2

    公开(公告)日:2024-12-10

    申请号:US17974587

    申请日:2022-10-27

    Abstract: Providing and using a digital asset delivery service can include obtaining a digital asset delivery request that identifies a digital asset that is to be provided to a recipient device, the recipient device, and delivery requirements associated with providing the digital asset to the recipient device. A data source and a network resource via which the data source is to provide the digital asset to the recipient device can be determined, where the data source and the network resource are capable of satisfying the delivery requirements. A ledger that includes instructions for constructing the digital asset at the recipient device can be provided to the recipient device. Delivery of the digital asset to the recipient device by the data source can be triggered, and delivery of the digital asset to the recipient device by the data source can be tracked using a token.

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