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    ROBOT CLEANER
    1.
    发明申请
    ROBOT CLEANER 审中-公开

    公开(公告)号：US20180192842A1

    公开(公告)日：2018-07-12

    申请号：US15737650

    申请日：2016-07-12

    Applicant: LG ELECTRONICS INC.

    Inventor： Jihoon SUNG ,  Bongju KIM ,  Hyungsuk KANG

    IPC: A47L9/22 ,  A47L9/00 ,  A47L9/28

    CPC classification number: A47L9/22 ,  A47L9/009 ,  A47L9/2805 ,  A47L9/2842 ,  A47L9/2852 ,  A47L2201/04 ,  A47L2201/06 ,  H02K7/09 ,  H02K7/14 ,  H02K21/22

    Abstract: A robot cleaner is disclosed. The robot cleaner includes a main body defining an outer appearance thereof, a suction device mounted inside the main body and including a suction motor and a suction fan, a suction port for sucking foreign substances from a floor upon operation of the suction device, a dust collection device for collecting foreign substances from air sucked through the suction port, one or more wheels for enabling the main body to travel autonomously, and a control unit for controlling the operation of the suction device and the wheels. The suction motor includes a stator and a rotor disposed around the stator and formed to be rotated with a rotating shaft. The rotor includes a first magnet for rotating the rotor around the stator, and a second magnet for preventing the rotating shaft of the suction motor from moving axially within a range of end play.

    CLEANER
    2.
    发明申请
    CLEANER 审中-公开

    公开(公告)号：US20180184870A1

    公开(公告)日：2018-07-05

    申请号：US15857469

    申请日：2017-12-28

    Applicant: LG ELECTRONICS INC.

    Inventor： Sihwan MOON ,  Jihoon SUNG

    IPC: A47L11/18 ,  A47L13/22 ,  A47L11/40 ,  A47L11/282

    CPC classification number: A47L11/185 ,  A47L11/282 ,  A47L11/4041 ,  A47L11/408 ,  A47L13/22 ,  A47L2201/04 ,  A47L2201/06

    Abstract: The present invention provides a cleaner including a cleaner main body having a controller, a support member detachably coupled to a module mounting portion of the cleaner main body, and a mop module rotatably supported on the support member, wherein the mop module includes a rotating rod configured to be rotatable in at least one direction by being interlocked with a rotation driving portion provided in the module mounting portion when the supporting member is mounted on the module mounting portion, and a mop member formed to surround an outer circumference of the rotating rod so as to mop the floor in response to the rotation of the rotating rod.

    AUTONOMOUS CLEANER
    4.
    发明申请
    AUTONOMOUS CLEANER 有权

    公开(公告)号：US20170332866A1

    公开(公告)日：2017-11-23

    申请号：US15599800

    申请日：2017-05-19

    Applicant: LG ELECTRONICS INC.

    Inventor： Bohyun NAM ,  Inbo SHIM ,  Jihoon SUNG ,  Sojin PARK ,  Seunghyun SONG ,  Sangkyu LEE ,  Woochan JUN

    IPC: A47L11/33 ,  A47L11/40

    Abstract: A robot cleaner comprising: a cleaner body including a wheel unit and a controller controlling driving of the wheel unit a suction unit disposed in the cleaner body, the suction unit sucking air containing dust and a sensing unit disposed at the front of the cleaner body in which the suction unit is disposed, wherein the sensing unit includes a first sensing part disposed respectively inclined with respect to side and top surfaces at an upper corner portion of the cleaner body to simultaneously photograph front and upper parts of the cleaner body.

    AUTONOMOUS CLEANER
    6.
    发明申请
    AUTONOMOUS CLEANER 审中-公开

    公开(公告)号：US20180338659A1

    公开(公告)日：2018-11-29

    申请号：US16053009

    申请日：2018-08-02

    Applicant: LG ELECTRONICS INC.

    Inventor： Bohyun NAM ,  Inbo SHIM ,  Jihoon SUNG ,  Sojin PARK ,  Seunghyun SONG ,  Sangkyu LEE ,  Woochan JUN

    IPC: A47L11/33 ,  A47L9/16 ,  A47L9/12 ,  A47L9/04 ,  A47L11/40

    Abstract: A robot cleaner comprising: a cleaner body including a controller, the cleaner body having a dust container accommodation part formed therein; a wheel unit mounted in the cleaner body, the wheel unit of which driving is controlled by the controller; and a dust container detachably coupled to the dust container accommodation part, wherein a first opening and a second opening are disposed at the same height in an inner wall of the dust container accommodation part, wherein the dust container includes: an entrance and an exit, disposed side by side along the circumference of the dust container, the entrance and the exit, respectively communicating with the first opening and the second opening when the dust container is accommodated in the dust container accommodation part; and a flow separating part extending downwardly inclined along the inner circumference of the dust container, the flow separating part separating the flow of air introduced into the entrance from the flow of air discharged toward the exit to be respectively guided to lower and upper portions thereof.

    AUTONOMOUS CLEANER
    7.
    发明申请
    AUTONOMOUS CLEANER 审中-公开

    公开(公告)号：US20180296056A1

    公开(公告)日：2018-10-18

    申请号：US16014994

    申请日：2018-06-21

    Applicant: LG ELECTRONICS INC.

    Inventor： Bohyun NAM ,  Inbo SHIM ,  Jihoon SUNG ,  Sojin PARK ,  Seunghyun SONG ,  Sangkyu LEE ,  Woochan JUN

    IPC: A47L11/33 ,  A47L9/16 ,  A47L9/12 ,  A47L9/04 ,  A47L11/40

    Abstract: A robot cleaner comprising: a cleaner body including a controller, the cleaner body having a dust container accommodation part formed therein; a wheel unit mounted in the cleaner body, the wheel unit of which driving is controlled by the controller; and a dust container detachably coupled to the dust container accommodation part, wherein a first opening and a second opening are disposed at the same height in an inner wall of the dust container accommodation part, wherein the dust container includes: an entrance and an exit, disposed side by side along the circumference of the dust container, the entrance and the exit, respectively communicating with the first opening and the second opening when the dust container is accommodated in the dust container accommodation part; and a flow separating part extending downwardly inclined along the inner circumference of the dust container, the flow separating part separating the flow of air introduced into the entrance from the flow of air discharged toward the exit to be respectively guided to lower and upper portions thereof.

    METHOD AND DEVICE FOR REPORTING CHANNEL STATE INFORMATION IN WIRELESS COMMUNICATION SYSTEM
    9.
    发明申请
    METHOD AND DEVICE FOR REPORTING CHANNEL STATE INFORMATION IN WIRELESS COMMUNICATION SYSTEM 有权
    用于在无线通信系统中报告信道状态信息的方法和装置

    公开(公告)号：US20160212643A1

    公开(公告)日：2016-07-21

    申请号：US14913641

    申请日：2014-10-24

    Applicant: LG ELECTRONICS INC. ,  SOGANG UNIVERSITY RESEARCH FOUNDATION

    Inventor： Jonghyun PARK ,  Yoonsoo KIM ,  Wonjin SUNG ,  Jihoon SUNG ,  Hosik KANG

    IPC: H04W24/08 ,  H04B7/06 ,  H04B7/04 ,  H04L5/00

    CPC classification number: H04B7/0626 ,  H04B7/0417 ,  H04B7/0456 ,  H04B7/0478 ,  H04B7/0628 ,  H04L5/0023 ,  H04L5/0048 ,  H04W24/08

    Abstract: A method and device for reporting channel state information in a wireless communication system is disclosed. The method for reporting channel state information (CSI) by means of a terminal in a wireless communication system according to an embodiment of the present invention includes: measuring a first reference signal transmitted from a first subset of antenna ports from among a plurality of antenna ports in a base station; measuring a second reference signal transmitted from a second subset of antenna ports from among the plurality of antenna ports; and reporting the CSI to the base station based on at least one of the measurement of the first reference signal and the measurement of the second reference signal, wherein at least one of the plurality of antenna ports is included in both the first subset and the second subset.

    Abstract translation: 公开了一种用于在无线通信系统中报告信道状态信息的方法和装置。 根据本发明的实施例的通过无线通信系统中的终端报告信道状态信息（CSI）的方法包括：测量从多个天线端口中的天线端口的第一子集发送的第一参考信号 在基站; 测量从所述多个天线端口中的天线端口的第二子集发送的第二参考信号; 并且基于所述第一参考信号的测量和所述第二参考信号的测量中的至少一个向所述基站报告所述CSI，其中所述多个天线端口中的至少一个天线端口包括在所述第一子集和所述第二子载波中 子集。

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