公开(公告)号：US12091799B2

公开(公告)日：2024-09-17

申请号：US17574382

申请日：2022-01-12

Applicant: LG ELECTRONICS INC.

Inventor： Ju Hyoung Lee ,  Bon Kwon Koo ,  Sang Hyun Lee ,  Hyun Ji Park

IPC: D06F33/48 ,  D06F34/16 ,  D06F33/76 ,  D06F34/05 ,  D06F34/32 ,  D06F39/12 ,  D06F101/00 ,  D06F103/26 ,  D06F105/58

CPC classification number: D06F33/48 ,  D06F34/16 ,  D06F33/76 ,  D06F34/05 ,  D06F34/32 ,  D06F39/125 ,  D06F2101/00 ,  D06F2103/26 ,  D06F2105/58

Abstract: A dynamic imbalance detection system capable of whether a washing machine is in a dynamically imbalanced position by using big data and executing an AI algorithm or a machine learning algorithm in a 5G communications network environment built for IoT. The system includes a washing machine and a server communicating with the washing machine. The washing machine includes a vibration sensor attached to a washing machine cabinet and a controller receiving a vibration signal detected by the vibration sensor during the operation of the washing machine and processing the vibration signal into vibration data. The server receives the vibration data from the controller and trains a machine learning algorithm on a training dataset that is obtained by processing one or more features among a displacement magnitude, a displacement ratio, and a displacement phase, and determines result values of dynamic balance and dynamic imbalance labeled with the one or more features.

公开(公告)号：US11255034B2

公开(公告)日：2022-02-22

申请号：US16561924

申请日：2019-09-05

Applicant: LG ELECTRONICS INC.

Inventor： Ju Hyoung Lee ,  Bon Kwon Koo ,  Sang Hyun Lee ,  Hyun Ji Park

IPC: D06F37/20 ,  D06F33/02 ,  D06F33/48 ,  D06F34/16 ,  D06F103/26 ,  D06F105/58 ,  D06F33/76 ,  D06F34/05 ,  D06F34/32 ,  D06F101/00 ,  D06F39/12

Abstract: A dynamic imbalance detection system capable of whether a washing machine is in a dynamically imbalanced position by using big data and executing an AI algorithm or a machine learning algorithm in a 5G communications network environment built for IoT. The system includes a washing machine and a server communicating with the washing machine. The washing machine includes a vibration sensor attached to a washing machine cabinet and a controller receiving a vibration signal detected by the vibration sensor during the operation of the washing machine and processing the vibration signal into vibration data. The server receives the vibration data from the controller and trains a machine learning algorithm on a training dataset that is obtained by processing one or more features among a displacement magnitude, a displacement ratio, and a displacement phase, and determines result values of dynamic balance and dynamic imbalance labeled with the one or more features.

公开(公告)号：US11149376B2

公开(公告)日：2021-10-19

申请号：US16665436

申请日：2019-10-28

Applicant: LG Electronics Inc.

Inventor： Seung Chul Cha ,  Bon Kwon Koo ,  Hyun Ji Park ,  Sang Hyun Lee

IPC: D06F39/08 ,  D06F34/22 ,  D06F34/18 ,  D06F33/00 ,  D06F39/02

Abstract: A washing machine capable of operating in an IoT environment through a 5G communication network and estimating the type and amount of injected detergent through a neural network model created according to machine learning, and a method of controlling the washing machine, are provided. The washing machine may include a first tub into which laundry is loaded, a water supplier configured to supply washing water to the first tub, a detergent detection sensor configured to detect first conductivity and first turbidity of the washing water, and a processor configured to determine a washing cycle of the washing machine based on detected information.

公开(公告)号：US20220136160A1

公开(公告)日：2022-05-05

申请号：US17574382

申请日：2022-01-12

Applicant: LG ELECTRONICS INC.

Inventor： Ju Hyoung Lee ,  Bon Kwon Koo ,  Sang Hyun Lee ,  Hyun Ji Park

IPC: D06F33/48 ,  D06F34/16 ,  D06F34/32 ,  D06F101/00 ,  D06F33/76 ,  D06F34/05 ,  D06F105/58 ,  D06F103/26 ,  D06F39/12

Abstract: A dynamic imbalance detection system capable of whether a washing machine is in a dynamically imbalanced position by using big data and executing an AI algorithm or a machine learning algorithm in a 5G communications network environment built for IoT. The system includes a washing machine and a server communicating with the washing machine. The washing machine includes a vibration sensor attached to a washing machine cabinet and a controller receiving a vibration signal detected by the vibration sensor during the operation of the washing machine and processing the vibration signal into vibration data. The server receives the vibration data from the controller and trains a machine learning algorithm on a training dataset that is obtained by processing one or more features among a displacement magnitude, a displacement ratio, and a displacement phase, and determines result values of dynamic balance and dynamic imbalance labeled with the one or more features.

公开(公告)号：US11203829B2

公开(公告)日：2021-12-21

申请号：US16561963

申请日：2019-09-05

Applicant: LG ELECTRONICS INC.

Inventor： Sang Hyun Lee ,  Bon Kwon Koo ,  Hyun Ji Park ,  Seung Chul Cha

IPC: D06F39/00 ,  D06F33/32 ,  D06F34/18 ,  D06F34/28 ,  D06F103/04 ,  D06F103/06 ,  D06F103/24 ,  D06F103/26 ,  D06F103/46 ,  D06F105/02 ,  D06F105/52 ,  D06F105/56 ,  D06F105/58 ,  D06F105/60 ,  D06F34/05 ,  D06F101/20

Abstract: A laundry processing apparatus and a driving method thereof for driving a laundry processing apparatus by executing an artificial intelligence (AI) algorithm and/or machine learning algorithm in a 5G environment connected for the Internet of Things are provided. The driving method may include obtaining a drive current of a motor and a rotational speed of a drum during a cycle of the laundry processing apparatus, classifying a type of load of laundry located inside the laundry processing apparatus based on the obtained drive current and rotational speed, determining whether to change a course of the laundry processing apparatus according to the type of load, outputting a recommended course corresponding to the type of load when a course change of the laundry processing apparatus is determined, and changing the cycle of the laundry processing apparatus to the recommended course upon receiving a selection signal for the recommended course.

公开(公告)号：US10572145B2

公开(公告)日：2020-02-25

申请号：US15338129

申请日：2016-10-28

Applicant: LG ELECTRONICS INC.

Inventor： Dong Hoe Kim ,  Eun Jung Yang ,  Kyu Ho Kim ,  Sang Hyun Lee ,  Min Woo Hong ,  Young Soo Chang

IPC: G06F3/0488 ,  G06F3/0487 ,  G06F3/0481

Abstract: A mobile terminal for one-hand operation mode is provided, the mobile terminal including: a display unit including a touch screen; a sensor unit sensing a motion; and a controller, in response to at least one of a touch input applied to the touch screen and a motion sensed by the sensor unit, executing an one-hand operation mode to control a size or a position of a screen displayed on the display unit.

公开(公告)号：US09191470B2

公开(公告)日：2015-11-17

申请号：US13942410

申请日：2013-07-15

Applicant: LG ELECTRONICS INC.

Inventor： Min Joo Kim ,  Hang Jun Cho ,  Jeong Hyuk Yoon ,  Yun Hwan Kang ,  Sung Eun Bang ,  Sang Hyun Lee ,  Min Soo Park ,  Hyo Jin Suh ,  Hye Youn Cho ,  Hye Eun Shin ,  Si Il Hwang

IPC: H04M1/00 ,  H04M1/02 ,  G06F3/01 ,  G06F3/0485 ,  G06F3/0488 ,  G06F3/0482 ,  H04M1/2745

CPC classification number: G06F3/016 ,  G06F3/0482 ,  G06F3/04842 ,  G06F3/0485 ,  G06F3/04855 ,  G06F3/04886 ,  H04M1/0202 ,  H04M1/274525 ,  H04M1/72583

Abstract: This patent relates to a mobile terminal and a method of controlling an operation of the same. The method of controlling an operation of a mobile terminal includes displaying a file list and scroll arrows for scrolling the file list on a touch screen. When the scroll arrow is touched and entered, the file list is scrolled at a scroll speed previously set in response to a time when the scroll arrow is touched and entered. A vibration signal to identify at least one of a scroll speed and a current scrolling position of the file list is provided. Accordingly, when a file list is scrolled, a scroll speed or a current scrolling position can be easily identified by a tactile sense.

Abstract translation: 本专利涉及移动终端和控制其操作的方法。 控制移动终端的操作的方法包括显示文件列表和滚动用于在触摸屏上滚动文件列表的箭头。 当触摸并输入滚动箭头时，文件列表将以先前设置的滚动速度滚动，以响应触摸和输入滚动箭头的时间。 提供了用于识别文件列表的滚动速度和当前滚动位置中的至少一个的振动信号。 因此，当文件列表被滚动时，可以通过触觉来容易地识别滚动速度或当前滚动位置。

公开(公告)号：US11795597B2

公开(公告)日：2023-10-24

申请号：US16850539

申请日：2020-04-16

Applicant: LG ELECTRONICS INC.

Inventor： Seung Chul Cha ,  Sang Hyun Lee ,  Hyunji Park ,  Bonkwon Koo

IPC: D06F34/22 ,  D06F33/34 ,  D06F33/37 ,  D06F34/24 ,  D06F33/36 ,  D06F34/18 ,  D06F105/42 ,  D06F103/22 ,  D06F105/56 ,  D06F105/48 ,  D06F105/52 ,  D06F103/04 ,  D06F103/16 ,  G06N3/08

CPC classification number: D06F34/22 ,  D06F33/34 ,  D06F33/36 ,  D06F33/37 ,  D06F34/18 ,  D06F34/24 ,  G06N3/08 ,  D06F2103/04 ,  D06F2103/16 ,  D06F2103/22 ,  D06F2105/42 ,  D06F2105/48 ,  D06F2105/52 ,  D06F2105/56

Abstract: Provided are a washing apparatus that is capable of being operated in an Internet of Things (IoT) environment over a 5G communication network and estimating additional laundry that is introduced and the amount of detergent that is additionally introduced based thereon through a neural network model generated based on machine learning, and a method of controlling the same.

公开(公告)号：US11326291B2

公开(公告)日：2022-05-10

申请号：US16678957

申请日：2019-11-08

Applicant: LG ELECTRONICS INC.

Inventor： Hyun Ji Park ,  Seung Chul Cha ,  Sang Hyun Lee ,  Bon Kwon Koo

IPC: D06F33/00 ,  D06F37/42 ,  D06F39/04 ,  D06F103/32

Abstract: An apparatus and a method for predicting freezing of a washing machine, which predicts freezing of the washing machine based on a change of air temperature through an artificial intelligence algorithm and provides a freeze prediction result to a user terminal associated with the washing machine in a 5G environment, thereby preventing freezing of the washing machine. The apparatus for predicting freezing of the washing machine determines, based on temperature data sensed by a temperature sensor disposed in the washing machine and air temperature data received from a meteorological administration server, an association of temperature change of the washing machine according to the air temperature data, through the freezing prediction algorithm, and predicts freezing of the washing machine based on the association of temperature change of the washing machine and an air temperature forecast received from the meteorological administration server.

公开(公告)号：US20190390389A1

公开(公告)日：2019-12-26

申请号：US16561924

申请日：2019-09-05

Applicant: LG ELECTRONICS INC.

Inventor： Ju Hyoung Lee ,  Bon Kwon Koo ,  Sang Hyun Lee ,  Hyun Ji Park

IPC: D06F37/20 ,  D06F33/02

Abstract: A dynamic imbalance detection system capable of whether a washing machine is in a dynamically imbalanced position by using big data and executing an AI algorithm or a machine learning algorithm in a 5G communications network environment built for IoT. The system includes a washing machine and a server communicating with the washing machine. The washing machine includes a vibration sensor attached to a washing machine cabinet and a controller receiving a vibration signal detected by the vibration sensor during the operation of the washing machine and processing the vibration signal into vibration data. The server receives the vibration data from the controller and trains a machine learning algorithm on a training dataset that is obtained by processing one or more features among a displacement magnitude, a displacement ratio, and a displacement phase, and determines result values of dynamic balance and dynamic imbalance labeled with the one or more features.