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    Rolly keyboard
    11.
    发明授权
    Rolly keyboard 有权

    公开(公告)号：US11366530B2

    公开(公告)日：2022-06-21

    申请号：US16322655

    申请日：2017-07-11

    Applicant: LG ELECTRONICS INC.

    Inventor： Jinho Youn ,  Hyokune Hwang ,  Jaehyeuck Choi ,  Sooyong Park

    IPC: G06F3/02 ,  G06F3/0354 ,  G06F3/0362

    Abstract: The present invention relates to a rolly keyboard. The rolly keyboard comprises: a body having a polygonal columnar shape; a scroll wheel formed in the body; a key assembly coupled to the body, wherein the key assembly comprises a plurality of key line portions in which the keys are disposed in each of a plurality of lines, wherein the plurality of key line portions are wound in the polygonal columnar shape of the body. Thus, scrolling can be accomplished by the scroll wheel.

    COMMAND INPUT DEVICE AND CONTROLLING METHOD THEREOF
    12.
    发明申请
    COMMAND INPUT DEVICE AND CONTROLLING METHOD THEREOF 审中-公开

    公开(公告)号：US20190123929A1

    公开(公告)日：2019-04-25

    申请号：US16169360

    申请日：2018-10-24

    Applicant: LG Electronics Inc.

    Inventor： Seonghun LEE ,  Hwanyong KIM ,  Sooyong Park

    IPC: H04L12/28 ,  H04M1/725 ,  G08C17/04

    Abstract: Disclosed is a method for controlling a command input device. The method includes: sensing contact between a home appliance and the command input device; based on sensing the contact between the home appliance and the command input device, determining the home appliance as a target home appliance to be controlled by the command input device; and based on the determination of the home appliance as the target home appliance to be controlled by the command input device, activating a remote controller provided by the command input device and configured to control the target home appliance.

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