Method for unlocking by means of knob, electronic device, and readable storage medium

    公开(公告)号:US11861080B2

    公开(公告)日:2024-01-02

    申请号:US17631706

    申请日:2019-07-31

    CPC classification number: G06F3/0362 G04G21/00 G06F9/4418

    Abstract: Provided is a method for unlocking by use of a knob. The method is applied to an electronic device provided with an operation knob. The method includes the following steps: detecting (1) an action of the operation knob in a screen locked state in real time; and starting (2) an unlocking program in response to rotation of the operation knob: calculating the rotational circumferential distance of the operation knob along the current rotational direction, determining whether the rotational circumferential distance of the operation knob reaches a preset circumferential distance, controlling the electronic device to unlock in response to the rotational circumferential distance of the operation knob reaching the preset circumferential distance, and unlocking failed and returning to step (1) in response to the rotational circumferential distance of the operation knob not reaching the preset circumferential distance.

    ELECTRONIC DEVICE INCLUDING CONTACT MEMBER AND MANUFACTURING METHOD OF THE SAME

    公开(公告)号:US20190196412A1

    公开(公告)日:2019-06-27

    申请号:US16221730

    申请日:2018-12-17

    CPC classification number: G04G17/08 G04G9/0064 G04G21/00

    Abstract: According to certain embodiments of the present disclosure, an electronic device and manufacturing method are disclosed. The electronic device includes: a housing including a first face, a second face, and a side member surrounding a space defined between the first face and the second face, a support member within the housing such that a side face of the support member is oriented towards an inner wall of the side member, a circuit board mounted on one face of the support member, an electrically conductive plate mounted on a second face, and a contact member mounted on the support member to electrically couple at least a portion of the side member to the circuit board, wherein the contact member includes an end portion adjacent to the plate, and an end face of the end portion includes a width smaller than a width of another portion of the contact member.

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