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    Mobile terminal performing a different operation based on a type of a tap applied to a display and control method thereof
    4.
    发明授权
    Mobile terminal performing a different operation based on a type of a tap applied to a display and control method thereof 有权

    公开(公告)号：US10095353B2

    公开(公告)日：2018-10-09

    申请号：US15958742

    申请日：2018-04-20

    Applicant: LG ELECTRONICS INC.

    Inventor： Eunmo Yang ,  Hangshin Cho ,  Joonwon Byun ,  Jeunguk Ha ,  Mansoo Sin

    IPC: G06F3/041 ,  H04M1/725 ,  G06F3/0488 ,  G06F3/01 ,  H04B1/40 ,  H04M1/67

    Abstract: A mobile terminal including a display; a touch sensor overlapped with the display and configured to detect a touch input; and a controller configured to detect a first tap input applied on the touch sensor in state of a deactivated display and the touch sensor being periodically driven with a second period; determine a region of the display that corresponds to the first tap input; detect a second tap input applied on the touch sensor in state of the deactivated display within a predefined time period from the first tap input; determine if the second tap input is applied within the region; if the second tap input is applied within the region and within the predefined time period from the first tap input, activate the display and periodically drive the touch sensor with a first period shorter than the second period; and if the second tap input is applied to a spot outside the region, maintain the deactivation of the display and periodically drive the touch sensor with the second period.

    Mobile terminal performing a different operation based on a type of a tap applied to a display and control method thereof
    5.
    发明授权
    Mobile terminal performing a different operation based on a type of a tap applied to a display and control method thereof 有权

    公开(公告)号：US10025426B2

    公开(公告)日：2018-07-17

    申请号：US15797708

    申请日：2017-10-30

    Applicant: LG ELECTRONICS INC.

    Inventor： Eunmo Yang ,  Hangshin Cho ,  Joonwon Byun ,  Jeunguk Ha ,  Mansoo Sin

    IPC: G06F3/041 ,  H04B1/40 ,  G06F3/01 ,  G06F3/0488 ,  H04M1/67 ,  H04M1/725

    Abstract: An electronic device including a display; a touch sensor; and a controller configured to activate the display and periodically drive the touch sensor with a first period; in response to a first tap input applied on the touch sensor in state of the activated display, determine a region of the display that corresponds to the first tap input; in response to a second tap input applied on the touch sensor in state of the activated display within a predefined time period from the first tap input, determine if the second tap input is applied within the region; deactivate the display and periodically drive the touch sensor with a second period greater than the first period when the second tap input is applied within the region of the display that corresponds to the first tap input; and maintain the activation of the display and periodically drive the touch sensor with the first period when the second tap input is applied to a spot outside the region of the display that corresponds to the first tap input.

    Mobile terminal
    6.
    发明授权
    Mobile terminal 有权

    公开(公告)号：US10375227B2

    公开(公告)日：2019-08-06

    申请号：US15578968

    申请日：2016-01-29

    Applicant: LG ELECTRONICS INC.

    Inventor： Byungki Kim ,  Haengchul Kwak ,  Hangshin Cho ,  Dongchul Jin ,  Eunmo Yang

    IPC: H04B5/00 ,  H04M1/725 ,  G06F3/041 ,  G06F3/044 ,  H03K17/96 ,  H04M1/02 ,  H04M1/22

    Abstract: A mobile terminal is disclosed. The mobile terminal comprises: a case; an input module installed at the case, the input module acquiring a touch input of a user; and a controller generating a control signal, wherein the input module includes: a button having a plurality of holes, the plurality of holes located on the case; a capacitive sensor located in the case, the capacitive sensor acquiring a variation of a electrostatic capacitance in accordance with the touch input; and a dielectric layer located between the button and the capacitive sensor; wherein the electrostatic capacitance includes: a first electrostatic capacitance generated between the user and the capacitive sensor through the plurality of holes; and a second electrostatic capacitance generated between the button and the capacitive sensor, and wherein the controller generates the control signal when the capacitive sensor acquires the variations of the first and second electrostatic capacitances.

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