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公开(公告)号：US20230100753A1
公开(公告)日：2023-03-30
申请号：US17895434
申请日：2022-08-25
Applicant: LG ELECTRONICS INC.
Inventor： Changwoo SUNG , Kyunghwan KIM , Minjung KIM
Abstract: An outer rotor motor includes a frame, a stator disposed on the frame, a coil disposed on the stator, a rotating shaft rotatably coupled to a central region of the frame, a cover coupled to the rotating shaft and surrounding the stator, and a magnet disposed on the cover and facing the stator. The cover may include a fan bracket projecting in a radial direction from a radially outer surface, and a plurality of blades extending in an axial direction from the radially outer surface.
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公开(公告)号：US20210146540A1
公开(公告)日：2021-05-20
申请号：US16878701
申请日：2020-05-20
Applicant: LG ELECTRONICS INC.
Inventor： Minjung KIM , Seungmin BAEK , Jungsik KIM
Abstract: Disclosed herein are a method of identifying a dynamic obstacle and a robot implementing the same, wherein the robot configured to identify a dynamic obstacle may change mechanisms for identifying an obstacle in an image captured by a camera sensor in a first direction and for sensing the obstacle on the basis of a velocity of movement of the identified obstacle, a degree of congestion based on distribution of the obstacle and a velocity of movement of the robot, to generate a moving path of the robot.
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公开(公告)号：US20200262071A1
公开(公告)日：2020-08-20
申请号：US16866394
申请日：2020-05-04
Applicant: LG ELECTRONICS INC.
Inventor： Kang Uk KIM , Minjung KIM , Yeonsoo KIM , Hyoungrock KIM , Hyoung Seok KIM , Dong Ki NOH
Abstract: Disclosed is a moving robot capable of recognizing a waiting line and a method for controlling the same. One embodiment provides a method for operating a moving robot, the method comprising: starting moving from a predefined moving start point toward a predefined moving end point; acquiring a waiting line region image by photographing a predefined waiting line region during the moving; searching for an end point of a waiting line formed in the waiting line region using the waiting line region image; terminating the moving when the end point of the waiting line is detected; setting an operation mode based on a length of the waiting line calculated using the end point of the waiting line; and operating in the set operation mode while returning to the moving start point.
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公开(公告)号：US20180309337A1
公开(公告)日：2018-10-25
申请号：US15680459
申请日：2017-08-18
Applicant: LG Electronics Inc.
Inventor： Hyounggun LEE , Minjung KIM , Yangsoo LEE
Abstract: A stator for a rotary electric machine includes a stator core defining multiple slots, and a stator coil including multiple phase windings each of which is connected to a corresponding phase of a power source. Each phase winding includes multiple conductors that are inserted into the slots, connected to adjacent conductors in series, and spaced apart from the adjacent conductors by multiple slot pitches, unit patterns each of which includes some of conductors, and a bridge conductor connecting the unit patterns to each other in series by connecting a pair of conductors arranged in an innermost layer of corresponding slots. Each first conductor of each phase winding is connected to a power line and arranged in an outermost layer of one of the multiple slots.
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Patent Agency Ranking
公开(公告)号：US20140303971A1
公开(公告)日：2014-10-09
申请号：US14155982
申请日：2014-01-15
Applicant: LG Electronics Inc.
Inventor： Eunhee YI , Jinhee LEE , Junhee YEO , Kiho LEE , Jinyung PARK , Minjung KIM , Doyoung LEE , Younghyun KIM
CPC classification number: G06F3/16 , G06F1/1694 , G06F3/165 , G06F3/167 , G06F2200/1614 , G06F2200/1637 , H04M1/605 , H04M1/72519 , H04M2250/12 , H04M2250/74
Abstract: This specification provides a terminal including a microphone that is configured to receive a user's voice input for controlling an operation of the terminal, an analyzing unit that is configured to sense a degree of proximity between the user's mouth and the microphone while the voice is input, an output unit that is configured to output at least one of visible data and audible data based on the voice, and a controller that is configured to restrict the output of the audible data when the degree of proximity is smaller than a preset range and a volume of the voice is below a preset reference volume.
Abstract translation: 本说明书提供了一种终端，其包括被配置为接收用户的语音输入以控制终端的操作的麦克风;分析单元，被配置为在输入语音时感测到用户的口与麦克风之间的接近程度， 输出单元，被配置为基于所述语音输出可视数据和可听数据中的至少一个;以及控制器，被配置为当所述接近程度小于预设范围时，限制所述可听数据的输出，并且所述音量 的声音低于预设参考音量。
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公开(公告)号：US20210073570A1
公开(公告)日：2021-03-11
申请号：US16855979
申请日：2020-04-22
Applicant: LG ELECTRONICS INC.
Inventor： Sookhyun YANG , Gyuho EOH , Jungsik KIM , Minjung KIM
IPC: G06K9/46 , G06K9/00 , B25J13/08 , B25J13/00 , B25J9/16 , G05D1/02 , G06T7/579 , G01B11/14 , G06F16/53
Abstract: The present disclosure relates to a method for performing simultaneous localization and mapping (SLAM) with respect to a salient object in an image, a robot and a cloud server for implementing such method. According to an embodiment of the present disclosure, a robot includes a camera sensor configured to capture one or more images for the robot to perform the SLAM with respect to a salient object for estimating a location of the robot within the space, a map storage configured to store the information for the robot to perform the SLAM, and a controller that is configured to: detect an object from the captured image; select, as a specific salient object for identifying the space, the detected object verified as corresponding to the specific salient object; and store, in the map storage, the selected specific salient object and coordinate information related to the selected specific salient object.
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公开(公告)号：US20230093934A1
公开(公告)日：2023-03-30
申请号：US17875071
申请日：2022-07-27
Applicant: LG ELECTRONICS INC.
Inventor： Changwoo SUNG , Kyunghwan KIM , Minjung KIM
Abstract: An outer rotor motor includes: a frame, a stator disposed on the frame, a coil wound around the stator, a rotating shaft rotatably coupled to a central region of the frame, a cover coupled to the rotating shaft and surrounding the stator, and a magnet disposed on the cover and facing the stator, where an inner surface of the cover includes a plurality of blades protruding from the inner surface of the cover and extending in a radial direction of the rotating shaft.
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公开(公告)号：US20200089252A1
公开(公告)日：2020-03-19
申请号：US16495270
申请日：2018-01-17
Applicant: LG ELECTRONICS INC.
Inventor： Yeonsoo KIM , Minjung KIM , Beomseong KIM , Seungmin BAEK , Kwangho AN
Abstract: An embodiment relates to a guide robot capable of accompanying a user to guide the user to a destination according to a route to a destination, and the robot may include an input unit configured to receive a destination input command, a storage unit configured to store map information, a controller configured to set a route to the destination based on the map information, a driving unit configured to move the robot along the set route, and an image recognition unit configured to recognize an object corresponding to a subject of a guide while the robot moves to the destination, and if the object is located out of the robot's field of view, the controller may control the driving unit so that the robot moves or rotates to allow the object to be within the robot's field of view, and re-recognizes the object.
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公开(公告)号：US20200001463A1
公开(公告)日：2020-01-02
申请号：US16565802
申请日：2019-09-10
Applicant: LG ELECTRONICS INC.
Inventor： Minjung KIM , Jungsik KIM
Abstract: A cooking robot system and a control method thereof is provided. The cooking robot system includes: a robot configured to acquire the image of the object through a sensing unit and generate image data to transmit the image data to a server, or receive a motion of a user with respect to the object from an input unit upon a request of the server and generate demonstration data to transmit the demonstration data to the server, and implement a motion for the object based on motion data corresponding to the image data or the demonstration data; and a server configured to detect the motion data for the object and control the robot by searching for a motion corresponding to the image data via a web server to generate the motion data or by generating the motion data corresponding to the demonstration data.
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