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    LIGHT SOURCE MOVEABLE PROJECTOR
    1.
    发明申请
    LIGHT SOURCE MOVEABLE PROJECTOR 有权

    公开(公告)号：US20210191244A1

    公开(公告)日：2021-06-24

    申请号：US16751531

    申请日：2020-01-24

    Applicant: LG ELECTRONICS INC.

    Inventor： Jongbeom HAN ,  Sanghyuk IM ,  Haklim LEE ,  Sangyun KIM

    IPC: G03B21/20

    Abstract: The present disclosure provides a projector including a first and a second guide members having a shape of a portion of an annular ring and comprising a first and as second slots formed along a ring line, respectively, the second slot overlapping the first slot at one point, a first and a second driving parts configured to rotate the first guide member, and a light source part having a vertical axis tilted in a state in which the light source part is constrained to the first slot and the second slot including a first and a second movable members configured to move in a longitudinal direction of the first and second slots, respectively, and a light source formed in an outer end portion of the light source part and fixed to one of the first movable member and the second movable member to move.

    ARTIFICIAL INTELLIGENCE WASHING MACHINE PROVIDING AUTOMATIC WASHING COURSE BASED ON VISION
    2.
    发明申请
    ARTIFICIAL INTELLIGENCE WASHING MACHINE PROVIDING AUTOMATIC WASHING COURSE BASED ON VISION 审中-公开

    公开(公告)号：US20190382941A1

    公开(公告)日：2019-12-19

    申请号：US16553742

    申请日：2019-08-28

    Applicant: LG Electronics Inc.

    Inventor： Sungmok HWANG ,  Sangyun KIM ,  Yunsik PARK ,  Hyunsung PARK

    IPC: D06F39/00 ,  D06F33/02 ,  G06N20/00

    Abstract: The present invention relates to home appliances treating the laundry or object received therein using artificial intelligence. Specifically, the home appliance may include an artificial intelligence-based laundry washing machine that recognizes a load based on vision and automatically provides a specific course. The home appliance include a processor configured to: obtain a learning result from a learning operation using image information previously acquired using the camera and treatment information previously acquired from user interface; and process image information currently acquired using the camera with respect to the learning result, thereby to generate and set current treatment information; and control the home appliance to treat the object based on the set current treatment information.

    INTELLIGENT AIR CLEANER, INDOOR AIR QUALITY CONTROL METHOD AND CONTROL APPARATUS USING INTELLIGENT AIR CLEANER
    4.
    发明申请
    INTELLIGENT AIR CLEANER, INDOOR AIR QUALITY CONTROL METHOD AND CONTROL APPARATUS USING INTELLIGENT AIR CLEANER 有权

    公开(公告)号：US20210356158A1

    公开(公告)日：2021-11-18

    申请号：US16499056

    申请日：2019-07-12

    Applicant: LG ELECTRONICS INC.

    Inventor： Youngtag KWON ,  Sangyun KIM ,  Hongwon LEE ,  Daesung CHOI

    IPC: F24F11/63 ,  F24F11/526 ,  F24F11/00 ,  G06N3/08

    Abstract: An indoor air quality control method using an intelligent air cleaner is disclosed. An indoor air quality control method using an intelligent air cleaner according to an embodiment of the present invention can predict indoor dust concentration progress on the basis of output values of a learning model having received dust concentration data as input values when the dust concentration data of an indoor place where the air cleaner is located is received from the air cleaner, and determine whether ventilation is required by comparing the predicted progress with outside dust concentration data received from the Meteorological Administration server. Accordingly, indoor dust concentration changes can be predicted and an appropriate ventilation time can be recommended. The intelligent air cleaner and the indoor air quality control method using the same of the present invention can be associated with artificial intelligence modules, devices related with the 5G service, and the like.

    ROBOT CLEANING SYSTEM AND METHOD OF CONTROLLING ROBOT CLEANER
    7.
    发明申请
    ROBOT CLEANING SYSTEM AND METHOD OF CONTROLLING ROBOT CLEANER 有权
    机器人清洁系统和控制机器人清洁器的方法

    公开(公告)号：US20160052133A1

    公开(公告)日：2016-02-25

    申请号：US14812816

    申请日：2015-07-29

    Applicant: LG ELECTRONICS INC.

    Inventor： Younggie KIM ,  Sangyun KIM

    IPC: B25J9/16 ,  B25J13/00 ,  B25J11/00 ,  B25J13/08 ,  A47L11/40 ,  A47L9/28

    CPC classification number: B25J9/1664 ,  A47L9/2805 ,  A47L9/2852 ,  A47L11/4011 ,  A47L2201/04 ,  B25J9/1692 ,  B25J9/1697 ,  B25J11/0085 ,  B25J13/003 ,  B25J13/006 ,  B25J13/084 ,  G05D1/0016 ,  G05D1/0033 ,  G05D2201/0203 ,  Y10S901/01

    Abstract: Disclosed is a method of controlling a robot cleaner. The control method includes acquiring an image of the robot cleaner and a surrounding area of the robot cleaner at a reference position, the robot cleaner having two markers spaced apart from each other by a given distance, extracting the two markers from the acquired image, defining a horizontal plane of an actual space in which the two markers are located, based on positions of the two markers displayed on the acquired image and an actual distance between the two markers, acquiring position information of the robot cleaner relative to the reference position, based on position information of the two markers in the horizontal plane, and controlling travel of the robot cleaner based on the position information of the robot cleaner relative to the reference position.

    Abstract translation: 公开了一种控制机器人清洁器的方法。 该控制方法包括在基准位置获取机器人清洁器的图像和机器人清洁器的周围区域，机器人清洁器具有彼此间隔一定距离的两个标记，从获取的图像中提取两个标记，定义 基于在所获取的图像上显示的两个标记的位置和两个标记之间的实际距离，两个标记位于其中的实际空间的水平面，基于参考位置获取机器人清洁器的位置信息 基于水平面中的两个标记的位置信息，以及基于机器人清洁器相对于参考位置的位置信息来控制机器人清洁器的行进。

    INDOOR AIR QUALITY CONTROL METHOD AND CONTROL APPARATUS USING INTELLIGENT AIR CLEANER
    8.
    发明申请
    INDOOR AIR QUALITY CONTROL METHOD AND CONTROL APPARATUS USING INTELLIGENT AIR CLEANER 有权

    公开(公告)号：US20210356160A1

    公开(公告)日：2021-11-18

    申请号：US16499141

    申请日：2019-07-12

    Applicant: LG ELECTRONICS INC.

    Inventor： Youngtag KWON ,  Sangyun KIM ,  Daesung CHOI

    IPC: F24F11/64 ,  F24F11/72 ,  F24F8/10 ,  F24F11/56 ,  G05B19/042

    Abstract: An indoor air quality control method using an intelligent air cleaner is disclosed. An indoor air quality control method using an intelligent air cleaner according to an embodiment of the present invention classifies dust concentration data received from the air cleaner according to predetermined criteria and performs dust concentration pattern analysis. Particularly, dust concentration patterns for respective time periods are analyzed to control the air cleaning intensity of the air cleaner in advance of a predicted time, thereby facilitating efficient indoor air quality management. The intelligent air cleaner and the indoor air quality control method using the same of the present invention can be associated with artificial intelligence modules, devices related with the 5G service, and the like.

    ARTIFICIAL INTELLIGENCE REFRIGERATOR AND OPERATING METHOD THEREFOR
    10.
    发明申请
    ARTIFICIAL INTELLIGENCE REFRIGERATOR AND OPERATING METHOD THEREFOR 有权

    公开(公告)号：US20250052487A1

    公开(公告)日：2025-02-13

    申请号：US18932856

    申请日：2024-10-31

    Applicant: LG Electronics Inc.

    Inventor： Jinok KIM ,  Youngtag KWON ,  Sangyun KIM ,  Hyunsung PARK ,  Joongkeun LEE ,  Sungmok HWANG ,  Jeongyo HA

    IPC: F25D29/00 ,  F25D25/02 ,  G06T7/00 ,  H04L67/12

    Abstract: An artificial intelligence refrigerator includes: a display, a cabinet having a storage room receiving food, a camera provided in the cabinet and capturing an image of the storage room, a storage room sensor detecting whether the storage room is opened or closed, and a processor configured to control, based on the storage room sensor detecting that the storage room is opened, the camera to capture the image of the storage room, transmit, based on a maximum opening time point or a closing time point of the storage room being detected through processing of the captured image, a capture command to the camera, the closing time point being a time point at which the storage room starts closing, acquire a storage state of the storage room based on an image captured according to the capture command, and control the display to display food management information based on the acquired storage state.

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