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    Cleaning robot
    1.
    发明授权
    Cleaning robot 有权

    公开(公告)号：US11503971B2

    公开(公告)日：2022-11-22

    申请号：US16487684

    申请日：2019-05-30

    Applicant: LG ELECTRONICS INC.

    Inventor： Hyongguk Kim ,  Jaeyoung Kim ,  Hyoungmi Kim ,  Yujune Jang

    IPC: A47L9/28 ,  A47L11/40

    Abstract: A cleaning robot according to an embodiment of the present invention comprises: a traveling motor configured to generate a driving force for traveling; a cleaning module changing unit configured to selectively activate any one of at least one cleaning module; a sensing unit configured to sense characteristics of a floor surface; and a processor configured to perform a cleaning operation of cleaning the floor surface by controlling the cleaning module changing unit to activate any one of the at least one cleaning module based on the sensed characteristics of the floor surface, wherein the processor is configured to: sense characteristics of a contaminant present on the floor surface by using the sensing unit while performing the cleaning operation; and control the cleaning module changing unit to change or maintain the activated cleaning module based on the sensed characteristics of the contaminant.

    Glass-type terminal and method of controlling the same
    4.
    发明授权
    Glass-type terminal and method of controlling the same 有权

    公开(公告)号：US10409324B2

    公开(公告)日：2019-09-10

    申请号：US15315232

    申请日：2014-10-16

    Applicant: LG ELECTRONICS INC.

    Inventor： Jeongyoon Rhee ,  Taeseong Kim ,  Yujune Jang

    IPC: G06F1/16 ,  G02B27/01 ,  G06F3/01 ,  G06F3/16 ,  G10L15/22 ,  G06F3/0481

    Abstract: Disclosed is a glass-type terminal including: a frame portion that is configured to be wearable on the head of a user; a microphone that is combined with the frame portion and into which voice contents are input; a storage unit that is combined with the frame portion and in which at least one piece of schedule information relating to the voice contents are stored; and a controller that, when the voice contents are input into the microphone, analyzes the voice contents being input and extracts the schedule information associated with the analyzed voice contents from the storage unit. Then, in the glass-type terminal, the controller may determine whether or not the extracted schedule information is output, depending on whether or not the extracted schedule information and voice information included in the voice contents being input agree with each other.

    Mobile terminal and controlling method thereof
    6.
    发明授权
    Mobile terminal and controlling method thereof 有权

    公开(公告)号：US09753635B2

    公开(公告)日：2017-09-05

    申请号：US14612949

    申请日：2015-02-03

    Applicant: LG ELECTRONICS INC.

    Inventor： Jeongyun Heo ,  Sohoon Yi ,  Yujune Jang ,  Jeonghwan Lee

    IPC: G06F3/048 ,  G06F3/0486 ,  H04L12/58 ,  G06F3/0482 ,  G06F3/0488

    CPC classification number: G06F3/0486 ,  G06F3/0482 ,  G06F3/04883 ,  G06F2203/04808 ,  H04L51/22

    Abstract: A mobile terminal and controlling method thereof are disclosed, by which an email necessary for a user can be selectively updated only. The present invention includes a wireless communication unit configured to receive emails sent to a user from an email server, a display unit configured to display a list of the emails received from the email server, and a controller, if receiving a drag input of moving a pointer touching the display unit in a prescribed direction, partitioning at least one portion of the display unit into a plurality of region having different update references assigned thereto, the controller, if the drag input is ended, controlling the email list to be updated based on an update reference assigned to a prescribed region corresponding to a location having the drag input ended thereat among a plurality of the regions.

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