公开(公告)号：US11183184B2

公开(公告)日：2021-11-23

申请号：US16230572

申请日：2018-12-21

Applicant: LG ELECTRONICS INC.

Inventor： Heungkyu Lee ,  Junhee An ,  Jin Ho Jeon ,  Jae Yong Won

IPC: G10L15/22 ,  G10L15/08 ,  G10L15/30 ,  G06F3/16

Abstract: A method of configuring a laundry course based on speech recognition using artificial intelligence and a device for implementing the same. A washing machine of configuring the laundry course based on the speech recognition includes a speech input unit that receives a speech included with a StainWord or a ClothWord to produce speech data, a communication unit that transmits identification information of speech data and a washing machine to a server and receive course configuring information corresponding to the StainWord or the ClothWord from the server, and a speech guidance unit that outputs a speech guide message that guides a laundry course corresponding to course configuring information, and a control unit that controls a speech input unit, a communication unit, and a speech guidance unit.

公开(公告)号：US10978067B2

公开(公告)日：2021-04-13

申请号：US16242770

申请日：2019-01-08

Applicant: LG ELECTRONICS INC.

Inventor： Junhee An ,  Hyojeong Kang ,  Jaehoon Lee ,  Heungkyu Lee

IPC: G10L15/22 ,  G06F3/16 ,  D06F39/00 ,  H04L12/28 ,  H04L12/46

Abstract: A home appliance including an audio input unit including at least one microphone and into which a voice command formed of natural language is inputted; a communication unit which transmits the voice command to a voice recognition system as voice data, and receives a response signal from the voice recognition system; a controller which sets an operation corresponding to the response signal, outputs an operation state, and outputs a guidance announcement, according to a result of voice recognition of the voice recognition system; and an audio output unit which outputs the guidance announcement corresponding to the operation, wherein the controller determines whether it is possible to set the operation or to support a function for the operation in response to the response signal and an operation state of the home appliance, and performs the operation.

公开(公告)号：US09973617B2

公开(公告)日：2018-05-15

申请号：US15312606

申请日：2014-08-19

Applicant: LG ELECTRONICS INC.

Inventor： Heungkyu Lee

IPC: H04M1/725 ,  G06F3/16 ,  H04W88/02

CPC classification number: H04M1/72569 ,  G06F3/165 ,  H03G3/32 ,  H03G5/025 ,  H03G5/165 ,  H04M2250/12 ,  H04R3/04 ,  H04R2410/05 ,  H04R2430/01 ,  H04R2499/11 ,  H04W88/02

Abstract: A mobile terminal is disclosed. The mobile terminal comprises a sound output unit; a display unit displaying a plurality of level objects enabling the user to select a frequency gain predetermined according to the user's age in a sound setting mode; a microphone receiving external noise; and a controller outputting through the sound output unit a sound adjusted with a gain obtained as a summation of a gain adjusted in accordance with a selected level object and a gain adjusted in accordance with the level of input noise.

公开(公告)号：US20130232717A1

公开(公告)日：2013-09-12

申请号：US13785782

申请日：2013-03-05

Applicant: LG ELECTRONICS INC.

Inventor： Heungkyu Lee ,  Hyejeong Jeon ,  Byounggi Lee

IPC: A47L9/00 ,  B25J9/00 ,  B25J9/16 ,  G05D1/02

CPC classification number: A47L9/009 ,  B25J9/0003 ,  B25J9/1697 ,  G05D1/0255 ,  G05D2201/0203 ,  G05D2201/0209 ,  G08B13/19613 ,  G08B13/19695 ,  G10L25/27 ,  G10L25/51 ,  Y10S901/01

Abstract: Disclosed are a robot cleaner, and a method for controlling the same.Firstly, a sound source direction and a sound source position may be detected by one or more microphones, e,g., three microphones, and a specific event sound may be recognized. Then, the recognized specific event sound may be output to a cleaner body in the form of a message, or may be provided via a communication network. This can allow the circumstances to be easily monitored.Secondly, a sound recognition function may be updated using an ambient sound, for sound recognition from background noise and environmental noise, in a robust and precise manner. This can enhance a sound recognition rate, and improve stability and efficiency.Thirdly, the robot cleaner may be moved to a detected direction or position of a sound source with respect to an event sound. Then, image information may be detected, or whether an abnormal situation has occurred or not may be determined. Such information may be provided via a communication network.

Abstract translation: 公开了一种机器人清洁器及其控制方法。 首先，可以通过一个或多个麦克风，例如三个麦克风来检测声源方向和声源位置，并且可以识别特定的事件声音。 然后，识别的特定事件声音可以以消息的形式输出到清洁器主体，或者可以经由通信网络提供。 这样可以方便地监控情况。 其次，可以以鲁棒且精确的方式使用环境声音来更新声音识别功能，以用于从背景噪声和环境噪声的声音识别。 这可以提高声音识别率，提高稳定性和效率。 第三，可以将机器人清洁器相对于事件声音移动到检测到的声源的方向或位置。 然后，可以确定图像信息，或者是否发生异常情况。 这样的信息可以经由通信网络来提供。