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公开(公告)号：US11705105B2
公开(公告)日：2023-07-18
申请号：US16500021
申请日：2019-05-15
Applicant: LG ELECTRONICS INC.
Inventor： Jonghoon Chae
CPC classification number: G10L13/02 , G06N3/08 , G10L13/033 , G10L13/08 , G10L25/30 , G10L25/51 , G10L25/60
Abstract: A speech synthesizer for evaluating quality of a synthesized speech using artificial intelligence includes a database configured to store a synthesized speech corresponding to text, a correct speech corresponding to the text and a speech quality evaluation model for evaluating the quality of the synthesized speech, and a processor configured to compare a first speech feature set indicating a feature of the synthesized speech and a second speech feature set indicating a feature of the correct speech, acquire a quality evaluation index set including indices used to evaluate the quality of the synthesized speech according to a result of comparison, and determine weights as model parameters of the speech quality evaluation model using the acquired quality evaluation index set and the speech quality evaluation model.
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公开(公告)号：US11683659B2
公开(公告)日：2023-06-20
申请号：US16487393
申请日：2019-04-17
Applicant: LG ELECTRONICS INC.
Inventor： Taehyun Kim , Beomoh Kim , Jichan Maeng , Jonghoon Chae
Abstract: Provided is a method for controlling a moving agent group platooning within a building, the method comprising: a sensing step in which a first moving agent among a plurality of moving agents senses an occurrence of a predetermined event during the plurality of moving agents are platooning, wherein the first moving agent leads the platooning of the plurality of moving agents; and a transferring step in which the first moving agent transfers a group control authority to a second moving agent among the plurality of moving agents, wherein the second moving agent just follows the first moving agent; wherein the second moving agent having the group control authority leads movement of remaining moving agents following the second moving agent.
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公开(公告)号：US11654554B2
公开(公告)日：2023-05-23
申请号：US16941460
申请日：2020-07-28
Applicant: LG ELECTRONICS INC.
Inventor： Jonghoon Chae , Kyuho Lee
CPC classification number: B25J9/163 , B25J9/161 , B25J9/1653 , B25J9/1661 , B25J9/1679 , B25J11/0085 , G05D1/0221 , G05D1/0274 , G05D2201/0203
Abstract: Provided are an artificial intelligence cleaning robot which establishes a cleaning plan in consideration of a previous cleaning history, and a method thereof. A method of operating a cleaning robot comprises dividing a cleaning area into a plurality of areas, storing a history of previous cleaning performed by the cleaning robot in a memory, establishing a cleaning plan based on the previous cleaning history stored in the memory and controlling the cleaning to be performed according to the established cleaning plan. Accordingly, it is possible to establish a cleaning plan with the reflection of a previous cleaning history, so that the cleaning efficiency of the cleaning robot can be improved.
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公开(公告)号：US11573093B2
公开(公告)日：2023-02-07
申请号：US16835846
申请日：2020-03-31
Applicant: LG ELECTRONICS INC.
Inventor： Jonghoon Chae , Wonho Shin
IPC: G01C21/34 , B60L58/10 , G01R31/367 , G01R31/387
Abstract: The present disclosure relates to a method for predicting battery consumption of an electric vehicle and a device for the same. An electronic device includes an input unit which obtains destination information from a user, a memory, and at least one processor which is operatively connected to the input unit and the memory. The at least one processor may obtain a travel path of an electric vehicle, which is derived based on the destination information and may predict battery consumption when the electric vehicle travels along the travel path.
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公开(公告)号：US11571100B2
公开(公告)日：2023-02-07
申请号：US16499142
申请日：2019-06-28
Applicant: LG Electronics Inc.
Inventor： Taehyun Kim , Beomoh Kim , Jichan Maeng , Wonho Shin , Jonghoon Chae
IPC: A47L9/28 , G06K9/62 , G10L25/51 , H04R1/08 , G05D1/02 , G01G19/08 , G05D1/12 , H04N5/225 , G06V10/25 , G06V10/56 , G06V20/10 , G01S17/894 , G01S17/931 , G01S15/931
Abstract: Disclosed herein is an intelligent robot cleaner. The intelligent robot cleaner primarily senses foreign matter sucked through a suction unit under the control of a control unit, and secondarily senses an article collected in a collection unit, if articles other than the foreign matter are sensed, thus allowing a use to recognize accurate information about the article collected in the collection unit and preventing valuables or small articles from being lost. The intelligent robot device may be associated with an artificial intelligence module, a unmanned aerial vehicle (UAV), a robot, an augmented reality (AR) device, a virtual reality (VR) device, devices related to 5G services, and the like.
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Patent Agency Ranking
56.发明授权公开(公告)号：US11565411B2
公开(公告)日：2023-01-31
申请号：US16489288
申请日：2019-05-29
Applicant: LG ELECTRONICS INC.
Inventor： Beomoh Kim , Taehyun Kim , Jichan Maeng , Jonghoon Chae
Abstract: An intelligent robot cleaner setting a travel path based on a video learning includes a travel driver, a suction unit, an image acquisition unit, and a controller. The travel driver moves to an area to be cleaned along the travel path. The suction unit sucks foreign substances on the travel path. The image acquisition unit acquires an image on the travel path. The controller analyzes the image, decides whether an object is present on the travel path, classifies a type of the object, and sets a bypass travel path that avoids the object if the object is an avoidance object.
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公开(公告)号：US11531881B2
公开(公告)日：2022-12-20
申请号：US16486304
申请日：2019-03-11
Applicant: LG ELECTRONICS INC.
Inventor： Jonghoon Chae
Abstract: An embodiment of the present invention provides an artificial intelligence apparatus for controlling an auto stop function, including: an input unit configured to receive brake information and velocity information of a vehicle; a storage unit configured to store a control model for the auto stop function; and a processor configured to: acquire driving information comprising the brake information and the velocity information through at the input unit, acquire base data used for determining a control of the auto stop function from the driving information, determine a control mode for the auto stop function by using the base data and the control model for the auto stop function, and control the auto stop function according to the determined control mode, wherein the control mode is one of an activation mode which activates the auto stop function or a deactivation mode which deactivates the auto stop function.
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公开(公告)号：US11471813B2
公开(公告)日：2022-10-18
申请号：US16497078
申请日：2019-04-26
Applicant: LG ELECTRONICS INC.
Inventor： Taehyun Kim , Jonghoon Chae
Abstract: Disclosed herein is an air cleaner disposed in an indoor space. An air cleaner according to an embodiment includes a blowing device including a suction port and a discharge port, a fan motor configured to generate an air flow, a purifying unit installed inside the blowing device to purify air, a driving portion configured to move the air cleaner, a communication unit configured to communicate with a moving agent moving in the indoor space, and a processor configured to receive status information including at least one of air quality information and dust occurrence information collected by the moving agent, determine a specific zone in which air purification is to be performed using the status information collected by the moving agent, and perform air purification in the specific zone.
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公开(公告)号：US11467604B2
公开(公告)日：2022-10-11
申请号：US16927922
申请日：2020-07-13
Applicant: LG ELECTRONICS INC.
Inventor： Jonghoon Chae
Abstract: Disclosed is a device and method of controlling a plurality of robots. According to an embodiment, a device and method of controlling a plurality of robots periodically measures variations in the density of people per unit quarter and deploys a robot, which is positioned close to a high-density unit quarter and has a low workload, in the unit quarter. According to an embodiment, the artificial intelligence (AI) module may be related to unmanned aerial vehicles (UAVs), robots, augmented reality (AR) devices, virtual reality (VR) devices, and 5G service-related devices.
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60.发明授权公开(公告)号：US11465294B2
公开(公告)日：2022-10-11
申请号：US16584427
申请日：2019-09-26
Applicant: LG ELECTRONICS INC.
Inventor： Jonghoon Chae
Abstract: The present invention provides an artificial intelligence includes a memory configured to store a plurality of pollution logs; a learning processor configured to classify the plurality of pollution logs into at least one pollution log group based on a similarity between pollution information; a map generator configured to generate an indoor area map to which location of each of at least one pollution log group is mapped; and a processor which determines a cleaning method for each of the at least one pollution log group and performs cleaning for each of the at least one pollution log group according to the determined cleaning method.
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