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    AUTONOMOUS CLEANER
    11.
    发明申请
    AUTONOMOUS CLEANER 审中-公开

    公开(公告)号：US20170332865A1

    公开(公告)日：2017-11-23

    申请号：US15599786

    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 for autonomous traveling and a suction unit sucking air containing dust; a sensing unit disposed at one side of the cleaner body; a dust container accommodated in a dust container accommodation part formed at the other side of the cleaner body, the dust container collecting dust filtered from sucked air; and a dust container cover disposed to cover a top surface of the dust container, wherein an upper end of the sensing unit is formed at a position protruding upward from a top surface of the cleaner body and a top surface of the dust container cover.

    AUTONOMOUS CLEANER
    12.
    发明申请
    AUTONOMOUS CLEANER 审中-公开

    公开(公告)号：US20170332857A1

    公开(公告)日：2017-11-23

    申请号：US15599829

    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 ,  Changhwa SUN ,  Hyungkyu YOUK ,  Sangjo KIM

    IPC: A47L9/00 ,  A47L9/04 ,  A47L5/22 ,  A47L9/12 ,  A47L9/30 ,  A47L9/28 ,  A47L9/16 ,  G05D1/02 ,  G05D1/00

    Abstract: A robot cleaner comprising: a first housing including a controller and a driving wheel of which driving is controlled by the controller; a second housing provided at one side of the first housing, the second housing having a brush module or mop module mounted thereto; a front bumper provided at a front portion of the second housing, the front bumper configured to be movable to the inside of the second housing when the front bumper is in contact with an obstacle; at least one sensing means provided at the inside of the front bumper to sense a movement of the front bumper to the inside of the second housing; side bumpers respectively provided at left and right side portions of the second housing, the side bumpers each being configured to movable to the inside of the second housing when the side bumper is in contact with an obstacle; and a link member provided at the inside of the side bumper to allow the side bumper and the front bumper to interlock with each other such that, when the side bumper is moved to the inside of the second housing, at least one portion of the front bumper is moved together with the side bumper to the inside of the second housing.

    METHOD FOR REPORTING CHANNEL STATE INFORMATION IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR
    14.
    发明申请
    METHOD FOR REPORTING CHANNEL STATE INFORMATION IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR 审中-公开
    在无线通信系统中报告信道状态信息的方法及其设备

    公开(公告)号：US20160007340A1

    公开(公告)日：2016-01-07

    申请号：US14769010

    申请日：2014-03-14

    Applicant: LG ELECTRONICS INC. ,  SOGANG UNIVERSITY RESEARCH FOUNDATION

    Inventor： Jonghyun PARK ,  Byounghoon KIM ,  Jihoon SUNG ,  Wonjin SUNG ,  Kijun KIM

    IPC: H04W72/04 ,  H04B7/04 ,  H04L5/00

    CPC classification number: H04W72/0413 ,  H04B7/0417 ,  H04B7/0626 ,  H04L1/00 ,  H04L5/001 ,  H04L5/0023 ,  H04L5/0026 ,  H04L5/0053 ,  H04L5/0057 ,  H04L5/0092

    Abstract: A method for reporting channel state information (CSI) in a wireless communication system and an apparatus therefor are disclosed. According to an example of the present invention, a method in which a terminal transmits CSI in a wireless communication system may comprise: a step of receiving data about a feedback antenna port configuration from a base station; and a step of transmitting CSI regarding K (K≧1) feedback antenna ports from each of N (N≧2) reporting resources to the base station. The K feedback antenna ports may be a part of M (M≧2) antenna ports. The CSI regarding K feedback antenna ports may include phase information about the K feedback antenna ports. The phase information about the K feedback antenna ports may be determined by assuming a phase difference with respect to a reference antenna port.

    Abstract translation: 公开了一种用于在无线通信系统及其装置中报告信道状态信息（CSI）的方法。 根据本发明的示例，终端在无线通信系统中发送CSI的方法可以包括：从基站接收关于反馈天线端口配置的数据的步骤; 以及从N（N≥2）个报告资源中的每一个向基站发送关于K（K≥1）个反馈天线端口的CSI的步骤。 K反馈天线端口可以是M（M≥2）个天线端口的一部分。 关于K反馈天线端口的CSI可以包括关于K个反馈天线端口的相位信息。 可以通过假设相对于参考天线端口的相位差来确定关于K个反馈天线端口的相位信息。

    AUTONOMOUS CLEANER
    16.
    发明申请
    AUTONOMOUS CLEANER 有权

    公开(公告)号：US20210169295A1

    公开(公告)日：2021-06-10

    申请号：US17162899

    申请日：2021-01-29

    Applicant: LG ELECTRONICS INC.

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

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

    AUTONOMOUS CLEANER
    17.
    发明申请
    AUTONOMOUS CLEANER 审中-公开

    公开(公告)号：US20180296054A1

    公开(公告)日：2018-10-18

    申请号：US16014957

    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.

    AUTONOMOUS CLEANER
    18.
    发明申请
    AUTONOMOUS CLEANER 审中-公开

    公开(公告)号：US20170332867A1

    公开(公告)日：2017-11-23

    申请号：US15599862

    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 dust container accommodation part formed to be recessed toward the front from the rear thereof; a suction unit mounted in the cleaner body to suck air containing dust; a dust container accommodated in the dust container accommodation part, the dust container collecting dust filtered from sucked air; and an exhaust port formed at an end portion of one rear side of the cleaner body, which surrounds the dust container accommodation part, to discharge filtered air to the outside, the exhaust port disposed along the height direction of the cleaner body.

    AUTONOMOUS CLEANER
    19.
    发明申请
    AUTONOMOUS CLEANER 审中-公开

    公开(公告)号：US20180303305A1

    公开(公告)日：2018-10-25

    申请号：US16014924

    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 ,  A47L9/04 ,  A47L9/12 ,  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
    20.
    发明申请
    AUTONOMOUS CLEANER 审中-公开

    公开(公告)号：US20180296055A1

    公开(公告)日：2018-10-18

    申请号：US16014967

    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.

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