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公开(公告)号：US20210361132A1
公开(公告)日：2021-11-25
申请号：US17054814
申请日：2019-05-16
Applicant: LG ELECTRONICS INC.
Inventor： Chulmo SUNG , Hyungjin JEON
Abstract: A self-driving cleaner includes a main body and a driving unit for driving in a cleaning area. The cleaner suctions foreign material on the floor in the cleaning area. The cleaner includes a first pattern irradiation unit and a second pattern irradiation unit on the front surface of the main body, the first and second pattern irradiation units radiating light in a preset pattern towards the front lower side and the front upper side of the main body, respectively. The cleaner includes a camera on the front surface of the main body, for capturing, at a preset interval, an image including a first light pattern and a second light pattern formed by the first and the second pattern irradiation units, respectively. The cleaner includes a control unit for determining whether a first obstacle exists at a location upwardly spaced apart from the floor, using the image captured by the camera.
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2.发明申请公开(公告)号：US20150149918A1
公开(公告)日：2015-05-28
申请号：US14089220
申请日：2013-11-25
Applicant: LG ELECTRONICS INC.
Inventor： Joonhyung KIM , Hyungjin JEON , Jongseon PARK , Chunsung JUNG
IPC: G06F3/0484 , H04L29/08 , G07C5/00
CPC classification number: G06F3/04842 , B60K35/00 , B60K2350/1096 , G06F3/0482 , G07C5/00 , H04L67/02
Abstract: A method of controlling an infotainment device including displaying a web browser page corresponding to an executing web application; determining if a first characteristic value corresponding to a first image of the vehicle to be displayed is included in received vehicle data; displaying the first image of the vehicle on the web browser page if the first characteristic value is included in the received vehicle data; determining if a second characteristic value of the vehicle is included in the received vehicle data when the first characteristic value is not included; estimating the first characteristic value of the vehicle using the second characteristic value if the first characteristic value is not included and the second characteristic value is included; and displaying a second image of the vehicle on the web browser page corresponding to the estimated first characteristic value.
Abstract translation: 一种控制信息娱乐装置的方法，包括显示对应于执行的web应用的web浏览器页面; 确定对应于要显示的车辆的第一图像的第一特征值是否包括在接收的车辆数据中; 如果第一特征值包括在接收的车辆数据中，则在网络浏览器页面上显示车辆的第一图像; 当不包括第一特征值时，确定车辆的第二特征值是否包括在所接收的车辆数据中; 如果不包括第一特征值并且包括第二特征值，则使用第二特征值来估计车辆的第一特征值; 以及在对应于所估计的第一特征值的网页浏览器页面上显示车辆的第二图像。
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Patent Agency Ranking
3.发明申请公开(公告)号：US20130345898A1
公开(公告)日：2013-12-26
申请号：US13924254
申请日：2013-06-21
Applicant: LG Electronics Inc.
Inventor： Jongseon PARK , Joonhyung KIM , Hyungjin JEON , Chunsung JUNG
Abstract: An in-vehicle infotainment device includes a first processor for executing a web application, and a second processor for outputting vehicle data to the first processor. The first processor includes a first-processor-side inter-node communication (INC) interface module for transmitting and receiving information to and from the second processor, the second processor includes a second-processor-side INC interface module for transmitting and receiving information to and from the first processor, and the first processor provides the vehicle data received from the second processor to the web application if a request for vehicle data is received from the web application.
Abstract translation: 车载信息娱乐装置包括用于执行网络应用的第一处理器和用于将车辆数据输出到第一处理器的第二处理器。 第一处理器包括用于向第二处理器发送信息和从第二处理器接收信息的第一处理器侧节点间通信（INC）接口模块，第二处理器包括用于发送和接收信息的第二处理器侧INC接口模块 并且如果从网络应用程序接收到对车辆数据的请求，则第一处理器将第一处理器提供从第二处理器接收到的车辆数据到web应用程序。
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公开(公告)号：US20210212541A1
公开(公告)日：2021-07-15
申请号：US17054860
申请日：2019-05-16
Applicant: LG ELECTRONICS INC.
Inventor： Chulmo SUNG , Hyungjin JEON
Abstract: In order to achieve the objective of the present invention, a self-driving vacuum cleaner according to one embodiment of the present invention, comprises: a main body for traveling through a cleaning area and sucking foreign substances from the floor in the cleaning area; a drive unit for moving the main body in the cleaning area; a pattern irradiation unit, disposed on a front surface of the main body, for irradiating light in a predetermined pattern toward the lower front side of the main body; a camera, disposed on the front surface of the main body, for photographing the front of the main body; and a controller for detecting a light pattern formed by the pattern irradiation unit using an image photographed by the camera, determining whether an obstacle exists in front of the main body on the basis of the brightness of the detected light pattern, and controlling the drive unit to pass or avoid the obstacle on the basis of the determination result.
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公开(公告)号：US20210121028A1
公开(公告)日：2021-04-29
申请号：US17047157
申请日：2019-04-12
Applicant: LG ELECTRONICS INC.
Inventor： Chulmo SUNG , Hyungjin JEON
Abstract: A robot cleaner includes: a main body configured to travel a cleaning area, and suck foreign substances from a floor of the cleaning area; an image acquisition unit configured to be disposed in the main body, and acquire an image of a certain area of the front of the main body; a first pattern irradiating unit configured to be disposed in the main body, and irradiate light of a first pattern downward into the area; and a second pattern irradiating unit configured to be disposed below the first pattern irradiating unit in the main body, and irradiate light of a second pattern upward into the area, wherein the first pattern includes a first horizontal line and a first vertical line intersecting with the first horizontal line, wherein the second pattern includes a second horizontal line and a second vertical line intersecting with the second horizontal line, wherein when the light of the first pattern and the light of the second pattern are incident on a certain vertical plane, a first intersection point and a second intersection point are first diagonally arranged in a quadrangle defined by the first horizontal line, the first vertical line, the second horizontal line, and the second vertical line.
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公开(公告)号：US20230084829A1
公开(公告)日：2023-03-16
申请号：US17801835
申请日：2021-02-26
Applicant: LG ELECTRONICS INC.
Inventor： Chulmo SUNG , Hyungjin JEON
Abstract: The present disclosure relates to a method for controlling a plurality of moving robots, in which by dividing an area to be cleaned into a plurality of regions, and detecting sub-regions in the respective regions, the plurality of moving robots share information on the sub-region and the respective regions, and perform cleaning alternately to reduce the waste of cleaning time.
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7.发明申请公开(公告)号：US20130345899A1
公开(公告)日：2013-12-26
申请号：US13927859
申请日：2013-06-26
Applicant: LG Electronics Inc.
Inventor： Jongseon PARK , Joonhyung KIM , Hyungjin JEON , Chunsung JUNG
IPC: G06F17/00
Abstract: An in-vehicle information method and device, the in-vehicle information device including a first processor for executing a web application, and a second processor for outputting vehicle data to the first processor. The first processor includes a first-processor-side inter-node communication (INC) interface module for transmitting and receiving information to and from the second processor. The second processor includes a second-processor-side INC interface module for transmitting and receiving information to and from the first processor. The first processor constructs a data structure including at least one lower node and a higher node of the lower node according to the vehicle data received from the second processor, locates vehicle data of the same attribute as internal values of lower nodes belonging to the same higher node of the data tree, and outputs the data tree to the web application.
Abstract translation: 一种车载信息方法和装置，所述车载信息装置包括用于执行网络应用的第一处理器，以及用于将车辆数据输出到所述第一处理器的第二处理器。 第一处理器包括用于向和从第二处理器发送和接收信息的第一处理器侧节点间通信（INC）接口模块。 第二处理器包括用于向第一处理器发送信息和从第一处理器接收信息的第二处理器侧INC接口模块。 第一处理器根据从第二处理器接收到的车辆数据构建包括下层节点和下层节点的数据结构，定位属于同一更高层的下层节点内部值相同属性的车辆数据 节点，并将数据树输出到Web应用程序。
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