公开(公告)号：US20210042618A1

公开(公告)日：2021-02-11

申请号：US16824983

申请日：2020-03-20

Applicant: LG ELECTRONICS INC.

Inventor： Dongsoo CHOUNG ,  Guntae BAE

IPC: G06N3/08 ,  G06N3/04 ,  G01M99/00

Abstract: Disclosed is a method and apparatus for inspecting defects in a washer based on deep learning. According to an embodiment of the present disclosure, a method for inspecting defects in a washer based on deep learning gathers learning data while the washer operates and trains a first ANN model for diagnosing the condition of the washer and a second ANN model for securing the reliability of the result of inspection of the condition of the washer. Thereafter, the washer may make a diagnosis of whether the washer is defective based on the two pre-trained ANN models and are thereby able to continuously monitor whether the washer has an abnormal condition. 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.

公开(公告)号：US20180039469A1

公开(公告)日：2018-02-08

申请号：US15654954

申请日：2017-07-20

Applicant: LG ELECTRONICS INC.

Inventor： Jongwoo HAN ,  Guntae BAE ,  Jungho LEE ,  Jongpil WON

IPC: G06F3/14 ,  H04M1/725 ,  G06F3/041 ,  G06F3/0481 ,  G06F3/044 ,  G06F3/0488

CPC classification number: G06F3/1423 ,  G06F3/041 ,  G06F3/044 ,  G06F3/04815 ,  G06F3/04817 ,  G06F3/04842 ,  G06F3/0486 ,  G06F3/0488 ,  G06F3/1431 ,  G06F3/1462 ,  G06F2203/04101 ,  G06F2203/04806 ,  G09G5/14 ,  G09G2370/16 ,  H04M1/7253 ,  H04M1/72555

Abstract: Disclosed are a terminal and operating method thereof. The present invention includes receiving a plurality of contents, classifying the plurality of received contents into a plurality of groups based on recipient information of a recipient corresponding to a user of the terminal, and outputting the plurality of contents classified into the plurality of groups in order corresponding to the recipient information.

公开(公告)号：US20200024790A1

公开(公告)日：2020-01-23

申请号：US16588312

申请日：2019-09-30

Applicant: LG ELECTRONICS INC.

Inventor： Dongsoo CHOUNG ,  Guntae BAE

IPC: D06F37/24 ,  D06F33/02 ,  D06F23/04

Abstract: A laundry dewatering method using an intelligent washing machine is disclosed. A laundry dewatering method using an intelligent washing machine trains a ball balancer control model for acquiring first ball balancer control information related to position control in an inner tub of a ball balancer positioned in the inner tub, acquires first washing machine state information related to a dewatering operation of the washing machine, acquires the first ball balancer control information by inputting the first washing machine state information to the trained ball balancer control model, controls a position of the ball balancer in the inner tub on the basis of the acquired first ball balancer control information, and dewaters the laundry on the basis of the control result, thereby being able to reduce vibration and noise of the washing machine due to laundry that is non-uniformly received and dewatered in the inner tub.

公开(公告)号：US20190051298A1

公开(公告)日：2019-02-14

申请号：US15934558

申请日：2018-03-23

Applicant: LG ELECTRONICS INC.

Inventor： Jungho LEE ,  Guntae BAE ,  Junkwan LEE ,  Jongwoo HAN

IPC: G10L15/22

Abstract: Provided are a mobile terminal including an artificial intelligent agent and a method for controlling a mobile terminal using machine learning. A mobile terminal comprises a microphone, a learning data unit configured to identify and store keywords and a controller configured to: activate the microphone in response to an activation event, receive a voice input via the microphone, extract vocabulary information from the received voice input and execute a control corresponding to command information included in the received voice input, wherein the executed control is varied by utilizing the keywords and the extracted vocabulary information.

公开(公告)号：US20210047766A1

公开(公告)日：2021-02-18

申请号：US16692853

申请日：2019-11-22

Applicant: LG ELECTRONICS INC.

Inventor： Guntae BAE

IPC: D06F33/00 ,  D06F34/22 ,  D06F39/08 ,  D06F37/30

Abstract: Provided is a laundry processing apparatus including an inner tank in which a laundry is seated, a motor that transmits a rotational force to the inner tank, and a processor for controlling the motor to perform a washing cycle, a rinsing cycle, and a dewatering cycle. The processor receives an input of changes, during a last first set time, of a plurality of signal values indicating operation states of the inner tank and the motor in a set RPM section while accelerating RPM of the motor for performing the dewatering cycle and performs bubble detection and eccentricity detection based on the inputted changes of the plurality of signal values. The processor may perform the bubble detection and the eccentricity detection every second set time in the set RPM section.

公开(公告)号：US20190382935A1

公开(公告)日：2019-12-19

申请号：US16554362

申请日：2019-08-28

Applicant: LG Electronics Inc.

Inventor： Junkwan LEE ,  Sungjin KIM ,  Guntae BAE ,  Suman BAE ,  Dongsoo CHOUNG

IPC: D06F33/02 ,  D06F23/02

Abstract: A washing machine include: a case; a tub; a drum; a vibration sensor provided in the tub and configured to output a factor of a current vibration result for sensing a vibration value of the tub; a motor configured to drive the drum to process laundry; a motor control module configured to control a drum RPM to reflect a request RPM by controlling a current value of the motor and output a current vibration inducing factor; an AI module configured to receive inputs of the current vibration result factor and the vibration inducing factor and output a compensating variable for proactively deal with a future vibration result that is expected based on a current laundry distribution state, corresponding to a current laundry distribution state; and a processor configured to perform a dry-spin cycle through centrifugal power of the drum by compensating the request RPM by reflecting the compensating variable.