SYSTEM AND METHOD FOR DEVICE TO DEVICE SECRET BACKUP AND RECOVERY

    公开(公告)号:US20220271933A1

    公开(公告)日:2022-08-25

    申请号:US17538451

    申请日:2021-11-30

    Abstract: A method executed by a first electronic device (ED1) includes splitting a selected secret for backup into a plurality of N secret shares in a trusted execution environment (TEE) of the ED1. The method includes transferring, via the transceiver over a short-range transmission, the N secret shares to N trustee devices, by transferring each secret share from among the N secret shares to a different trustee device from among the N trustee devices. Each secret share is configured to cause the trustee device to store the secret share in a TEE of a trustee device upon receipt by the trustee device. The method includes receiving, from the trustee device, one of an acknowledgement confirming the transferred secret share is stored in the TEE of the trustee device or an error warning the transferred secret share is not stored in the TEE of the trustee device.

    Telephony collaboration system and method for a trusted environment

    公开(公告)号:US09743255B2

    公开(公告)日:2017-08-22

    申请号:US14748827

    申请日:2015-06-24

    CPC classification number: H04W4/08 H04L67/1042 H04M9/02 H04W8/186 H04W76/14

    Abstract: A telephony collaboration system and method are provided. The method includes activating a wireless feature on an admin device, determining, whether a new group is to be created, determining whether to subscribe a guest device to an existing group, determining whether to join the guest device to a previously subscribed to group, when the admin device is to create the new group, creating the new group and assigning a name to the new group, when the guest device is to subscribe to the existing group, scanning for the existing group and transmitting a subscription request requesting that the guest device be subscribed to the existing group, and when the admin device is to join the previously subscribed to group, scanning for the previously subscribed to group and transmitting a join request requesting that the admin device be registered with the previously subscribed to group.

    METHOD AND SYSTEM FOR AUTOMATICALLY CREATING AN INSTANT AD-HOC CALENDAR EVENT

    公开(公告)号:US20190130364A1

    公开(公告)日:2019-05-02

    申请号:US15800646

    申请日:2017-11-01

    Abstract: An electronic device, method, and non-transitory computer readable medium are provided for automatically creating an ad-hoc calendar event. The electronic device includes a memory and a processor coupled to the memory. The processor receives data including user information, venue information, and location information from a plurality of data sources; determines an interest above a predetermined threshold based on the received data; creates an event based on the determined interest and received data; and provides a recommendation of the created event to another electronic device.

    System and method for virtual reality content rating using biometric data

    公开(公告)号:US10402888B2

    公开(公告)日:2019-09-03

    申请号:US15410584

    申请日:2017-01-19

    Abstract: Systems, methods, and computer readable media are provided for automatically personalizing virtual reality content ratings using biometric data on a head-mountable display (HMD) device. A server includes a transceiver configured to transmit and receive data to and from a first electronic device, a memory, and at least one processor operably connected to the memory and the transceiver. The processor(s) is configured to receive application data and biometric data, wherein the biometric data corresponds to the application data from the first electronic device, generate a rating for an application related to the application data, wherein the generated rating is based on the biometric data, and store the generated rating to a database corresponding to the application in an online store.

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