公开(公告)号：US11625508B2

公开(公告)日：2023-04-11

申请号：US16944034

申请日：2020-07-30

Applicant: LG ELECTRONICS INC.

Inventor： Kokeun Kim ,  Suyeon Kim ,  Kamin Lee ,  Seungah Chae

IPC: G06F30/12 ,  G06N3/08

Abstract: The present invention includes an artificial intelligence device and a method for operating the same. The artificial intelligence device includes a communication unit that receives indoor area map data and indoor area image data from at least one external device, and a processor that generates first furniture placement map data in which a placement position of at least one piece of furniture is mapped, provides the first furniture placement map data to a furniture placement model, and obtains second furniture placement map data in which a placement position of at least one piece of furniture is changed, based on indoor area map data and indoor area image data.

公开(公告)号：US11378966B2

公开(公告)日：2022-07-05

申请号：US16567805

申请日：2019-09-11

Applicant: LG ELECTRONICS INC.

Inventor： Kokeun Kim ,  Suyeon Kim ,  Kamin Lee ,  Seungah Chae

IPC: G05D1/02 ,  G06N3/08 ,  B25J11/00 ,  B25J1/00

Abstract: A robot cleaner for recognizing a stuck situation through artificial intelligence includes a driving unit to drive the robot cleaner, a sensing unit configured to acquire three-dimensional (3D) image data and a bumper event, a memory configured to store a stuck situation recognition model for inferring the stuck situation of the robot cleaner, and a processor configured to convert the 3D image data and the bumper event into surrounding map image data, infer the stuck situation of the robot cleaner from the 3D image data and the bumper event using the stuck situation recognition model, and control the driving unit according to an inference result.

公开(公告)号：US11269342B2

公开(公告)日：2022-03-08

申请号：US16566688

申请日：2019-09-10

Applicant: LG ELECTRONICS INC.

Inventor： Kokeun Kim ,  Suyeon Kim ,  Kamin Lee ,  Minho Lee ,  Seungah Chae

IPC: G05D1/02 ,  B25J11/00

Abstract: A robot cleaner for avoiding a stuck situation using artificial intelligence includes a sensing unit configured to detect the stuck situation of the robot cleaner, a driving unit to drive the robot cleaner, and a processor configured to determine a rotation angle of the robot cleaner when the stuck situation is detected through the sensing unit, control the driving unit such that the robot cleaner rotates by the determined rotation angle, and control the driving unit such that the robot cleaner reverses by a certain distance after rotating by the rotation angle.

公开(公告)号：US10803385B2

公开(公告)日：2020-10-13

申请号：US16181271

申请日：2018-11-05

Applicant: LG ELECTRONICS INC.

Inventor： Kamin Lee ,  Suyeon Kim ,  Minjung Kim

IPC: G06N3/08 ,  H02J7/00 ,  H01M10/42 ,  H01M10/44

Abstract: A method of controlling a battery is disclosed. The method includes training an artificial neural network to calculate an internal characteristic parameter value of the battery corresponding to a sensed input/output parameter value using training data, sensing the input/output parameter value of the battery, acquiring the characteristic parameter value corresponding to the sensed input/output parameter value using the trained artificial neural network, and controlling charging or discharging of the battery based on the acquired characteristic parameter value.

公开(公告)号：US20200074297A1

公开(公告)日：2020-03-05

申请号：US16181271

申请日：2018-11-05

Applicant: LG ELECTRONICS INC.

Inventor： Kamin Lee ,  Suyeon Kim ,  Minjung Kim

IPC: G06N3/08 ,  H02J7/00 ,  H01M10/44 ,  H01M10/42

Abstract: A method of controlling a battery is disclosed. The method includes training an artificial neural network to calculate an internal characteristic parameter value of the battery corresponding to a sensed input/output parameter value using training data, sensing the input/output parameter value of the battery, acquiring the characteristic parameter value corresponding to the sensed input/output parameter value using the trained artificial neural network, and controlling charging or discharging of the battery based on the acquired characteristic parameter value.

公开(公告)号：US10416778B2

公开(公告)日：2019-09-17

申请号：US15536976

申请日：2015-01-20

Applicant: LG ELECTRONICS INC.

Inventor： Taehyeong Kim ,  Kamin Lee ,  Sungjin Kim ,  Sangki Kim

IPC: G06F3/16 ,  G06F3/01 ,  H04W4/48 ,  H04W4/04 ,  H04W88/02 ,  G06K9/00 ,  H04M1/725 ,  H04N5/232 ,  H04M19/04 ,  H04W4/024 ,  G09G5/10

Abstract: The present invention relates to a mobile terminal capable of providing path information, and a control method therefor. The mobile terminal according to one embodiment of the present invention comprises: a camera; and a control unit for activating, if an event occurs, the camera, detecting whether the mobile terminal is in a vehicle-mounted state and whether the vehicle is traveling by using images received through the camera and, if it is determined, according to the detection result, that the vehicle is traveling in a state in which the mobile terminal is mounted on the vehicle, activating a gesture function of controlling the event by recognizing a gesture of a user.

公开(公告)号：US09734582B2

公开(公告)日：2017-08-15

申请号：US14769562

申请日：2013-02-21

Applicant: LG ELECTRONICS INC.

Inventor： Kamin Lee ,  Sungjin Kim

IPC: G06K9/00 ,  G06T7/00 ,  G06F3/00 ,  G06F3/01 ,  H04N21/4223 ,  H04N13/02 ,  G01B11/245 ,  G06T7/73 ,  H04N13/00

CPC classification number: H04N13/271 ,  G01B11/245 ,  G06F3/005 ,  G06F3/017 ,  G06T7/73 ,  G06T2207/10021 ,  G06T2207/10028 ,  G06T2207/30196 ,  G06T2207/30241 ,  H04N21/4223 ,  H04N2013/0081 ,  H04N2013/0085

Abstract: The present invention relates to a remote point method. A remote pointing method according to the present invention comprises capturing images by a first and a second camera disposed being separated spatially from each other; detecting a pointing part in a first image captured by the first camera; determining a region of interest including the pointing part in a second image captured by the second camera; and extracting stereoscopic coordinates of the pointing part within the region of interest.