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公开(公告)号：US20210114215A1
公开(公告)日：2021-04-22
申请号：US16904302
申请日：2020-06-17
Applicant: LG ELECTRONICS INC.
Inventor： Jimann JEONG , Jihwan PARK
Abstract: A robot and operation method is disclosed. The robot according to the present disclosure may include a sensor, a microphone, and a controller. The robot may execute an artificial intelligence (AI) algorithm and/or a machine learning algorithm, and may communicate with other electronic devices in a 5G communication environment. An embodiment may include detecting a movement of the robot to a location; detecting an obstacle within a predetermined range from the robot; estimating an occupation area of the obstacle in space; and identifying a sound signal received from the estimated occupation area of the obstacle from among a plurality of sound signals received by a plurality of microphones of the robot at the location.
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公开(公告)号：US20210081390A1
公开(公告)日：2021-03-18
申请号：US17004821
申请日：2020-08-27
Applicant: LG ELECTRONICS INC.
Inventor： Jihwan PARK , Taewoo JOO
Abstract: Provided is a server. The server comprises a communicator configured to receive or transmit data from or to an external source and a processor configured to, through the communicator, receive data from a plurality of factory devices in a factory, to generate big table based on the data from the plurality of factory devices, and to manage the data based on the generated big table. Accordingly, data from the plurality of factory devices in the factory may be efficiently managed and processed.
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Patent Agency Ranking
公开(公告)号：US20210326673A1
公开(公告)日：2021-10-21
申请号：US16490231
申请日：2019-05-31
Applicant: LG ELECTRONICS INC.
Inventor： Jihwan PARK
Abstract: Disclosed are an artificial intelligence learning method and an operating method of a robot using the same. An on-screen label is generated based on image data acquired through a camera, an off-screen label is generated based on data acquired through other sensors, and the on-screen label and the off-screen label are used in learning for action recognition, thereby raising action recognition performance and recognizing a user's action even in a situation in which the user deviates from a camera's view.
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公开(公告)号：US20160062599A1
公开(公告)日：2016-03-03
申请号：US14723926
申请日：2015-05-28
Applicant: LG ELECTRONICS INC.
Inventor： Eulina KO , Hosoo KIM , Chaesung LEEM , Jihwan PARK , Younghan JUNG
IPC: G06F3/0481 , H04L29/08 , G06F17/30 , G06F3/0482 , G06F3/0488
CPC classification number: H04L67/02 , G06F3/04842 , G06F3/0488 , G06F16/951 , G06F16/955 , G06F16/958 , G06Q50/01 , H04L67/38
Abstract: Provided are a mobile terminal capable of capturing an image and a control method thereof. The mobile terminal includes: a display unit configured to output an automatic scrap icon and a manual scrap icon for selecting first screen information and partial screen information included in the first screen information; and a control unit configured to, in response to a preset touch input applied to the automatic scrap icon, extract meta data regarding the first screen information, select partial screen information included in the first screen information on the basis of the extracted meta data, generate second screen information including the selected partial screen information, and control the display unit to output the generated second screen information.
Abstract translation: 提供能够捕获图像的移动终端及其控制方法。 移动终端包括：显示单元，被配置为输出自动废品图标和手动废品图标，用于选择第一屏幕信息和包括在第一屏幕信息中的部分屏幕信息; 以及控制单元，被配置为响应于应用于所述自动废品图标的预设触摸输入，提取关于所述第一屏幕信息的元数据，基于所提取的元数据选择包括在所述第一屏幕信息中的部分屏幕信息，生成 第二屏幕信息，包括所选择的部分屏幕信息，并且控制显示单元以输出所生成的第二屏幕信息。
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公开(公告)号：US20190385616A1
公开(公告)日：2019-12-19
申请号：US16557310
申请日：2019-08-30
Applicant: LG ELECTRONICS INC.
Inventor： Jihwan PARK
Abstract: Provided are a video communication method and a robot implementing the same. The robot includes a camera configured to acquire a first video for a video call, a multi-channel microphone configured to receive a sound signal, a memory storing one or more instructions, and a processor configured to execute the one or more instructions. The processor calculates positions at which a plurality of voice signals included in the sound signal are generated, calculates positions of N users appearing in the first video (here, N is an integer greater than or equal to 2), selects N voice signals generated at the same positions as the N users from among the plurality of voice signals, calculates a ratio of times during which a voice is detected from waveforms of the N voice signals in a previous time period prior to a first time point, and determines a main user of the video call at the first time point on the basis of the ratio of times.
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公开(公告)号：US20200219516A1
公开(公告)日：2020-07-09
申请号：US16824124
申请日：2020-03-19
Applicant: LG ELECTRONICS INC.
Inventor： Jihwan PARK
Abstract: Provided are a video communication method and a robot implementing the same. The robot includes a camera configured to acquire a first video of a space for a video call, a multi-channel microphone configured to receive a sound signal output to the space, a memory storing one or more instructions, and a processor configured to execute the one or more instructions. The processor determines a first user among N users in the first video based on the sound signal received in a previous time period prior to a first time point, wherein the first user is a main user of the video call at the first time point and N is an integer greater than or equal to 2.
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公开(公告)号：US20160269946A1
公开(公告)日：2016-09-15
申请号：US15143899
申请日：2016-05-02
Applicant: LG ELECTRONICS INC.
Inventor： Jihwan PARK , Taenyon KIM
CPC classification number: H04W36/0055 , H04B5/0031 , H04W4/80 , H04W36/14 , H04W72/0453 , H04W72/10 , H04W84/18
Abstract: A method of operating a first electronic device, the method including receiving an identifier of a second electronic device from the second electronic device via a communication link formed by a first communication carrier; checking whether the second electronic device is pre-registered based on the received identifier of the second electronic device; transmitting, when the second electronic device is not pre-registered according to a result of the checking, a first handover request message including alternative carriers to the second electronic device, wherein the alternative carriers are supported by the first electronic device and are listed by priority in the first handover request message; receiving a handover selection message including a second communication carrier, wherein the second communication carrier is supported by the second electronic device and is selected among the alternative carriers; forming a communication link with the second electronic device through the second communication carrier; and storing the second communication carrier matching with the second electronic device.
Abstract translation: 一种操作第一电子设备的方法，所述方法包括经由由第一通信载体形成的通信链路从第二电子设备接收第二电子设备的标识符; 基于所接收的第二电子设备的标识符来检查第二电子设备是否被预先注册; 当所述第二电子设备根据所述检查的结果未被预先注册时，向所述第二电子设备发送包括替代载波的第一切换请求消息，其中所述替代载波由所述第一电子设备支持并且被优先列出 在第一切换请求消息中; 接收包括第二通信载波的切换选择消息，其中所述第二通信载波由所述第二电子设备支持并且在所述替代载波中选择; 通过第二通信载体与第二电子设备形成通信链路; 以及存储与第二电子设备匹配的第二通信载体。
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