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    VEHICLE CONTROL DEVICE AND CONTROL METHOD THEREOF
    1.
    发明申请
    VEHICLE CONTROL DEVICE AND CONTROL METHOD THEREOF 有权

    公开(公告)号：US20220055648A1

    公开(公告)日：2022-02-24

    申请号：US16490121

    申请日：2019-04-19

    Applicant: LG Electronics Inc.

    Inventor： Wonho SHIN ,  Jichan MAENG

    IPC: B60W60/00 ,  G01C21/34 ,  B60W30/08

    Abstract: The present invention relates to an artificial intelligent vehicle, and to a vehicle control device and a control method thereof estimating and recommending a destination of a driver boarded on a vehicle, including: a memory including driving path information of the vehicle, and when an engine of the vehicle is started, among the travel path information, a processor detecting at least one first driving path information based on a location of the vehicle and a time at which the engine is started, calculating an estimated probability for each of the first destinations extracted from each of the first driving path information, and controlling the vehicle so that at least one of the first destinations is output as an estimated destination based on the calculated estimated probability.

    INTELLIGENT ROBOT CLEANER
    2.
    发明申请
    INTELLIGENT ROBOT CLEANER 审中-公开

    公开(公告)号：US20200375425A1

    公开(公告)日：2020-12-03

    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 ,  H04N5/225 ,  G06K9/46 ,  G06K9/32 ,  G06K9/62 ,  G06K9/00 ,  G10L25/51 ,  H04R1/08 ,  G05D1/02 ,  G01G19/08 ,  G05D1/12

    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.

    HOME MONITORING SYSTEM
    3.
    发明申请
    HOME MONITORING SYSTEM 审中-公开

    公开(公告)号：US20200051422A1

    公开(公告)日：2020-02-13

    申请号：US16656475

    申请日：2019-10-17

    Applicant: LG ELECTRONICS INC.

    Inventor： Jichan MAENG ,  Beomoh KIM ,  Wonho SHIN ,  Taehyun KIM ,  Jonghoon CHAE

    IPC: G08B31/00 ,  H04L29/08 ,  H04W4/021 ,  G08B21/02 ,  H04W72/04 ,  G06K9/00 ,  H04N5/247 ,  H04N7/18

    Abstract: A home monitoring system according to an aspect of the present disclosure relates to a home monitoring system and, more particularly, to a home monitoring system that can prevent a safety accident when a child or a pet approaches a predetermined dangerous space or a home IoT device, by sensing it, controlling the home IoT device, and making a user recognize it. According to the home monitoring system of the present disclosure, one or more of an IoT device and a server of the present disclosure may be associated with an artificial intelligence module, a robot, an AR (Augmented Reality) device, a VR (Virtual Reality) device, a device associated with 5G services, etc.

    SPEECH RECOGNITION DEVICE AND SPEECH RECOGNITION METHOD
    5.
    发明申请
    SPEECH RECOGNITION DEVICE AND SPEECH RECOGNITION METHOD 审中-公开

    公开(公告)号：US20190385592A1

    公开(公告)日：2019-12-19

    申请号：US16552735

    申请日：2019-08-27

    Applicant: LG ELECTRONICS INC.

    Inventor： Wonho SHIN ,  Jichan MAENG

    IPC: G10L15/06 ,  G10L15/32 ,  G10L15/16

    Abstract: A speech recognition method includes learning a first learning model to obtain first speech data corresponding to first training data, learning a second learning model to obtain a first speech recognition result corresponding to second training data, and controlling to change a parameter of the first learning model based on an error of the obtained first speech recognition result. The second training data may be first speech data.

    MOVABLE ROBOT AND METHOD FOR TRACKING POSITION OF SPEAKER BY MOVABLE ROBOT
    6.
    发明申请
    MOVABLE ROBOT AND METHOD FOR TRACKING POSITION OF SPEAKER BY MOVABLE ROBOT 有权

    公开(公告)号：US20210354310A1

    公开(公告)日：2021-11-18

    申请号：US16489690

    申请日：2019-07-19

    Applicant: LG ELECTRONICS INC.

    Inventor： Wonho SHIN ,  Jichan MAENG

    IPC: B25J13/00 ,  H04R3/00 ,  B25J13/08

    Abstract: Proposed is a method for determining, by a movable robot, a position of a speaker, wherein the movable robot includes first to fourth microphones installed at four vertexes of a quadrangle of a horizontal cross section of the robot respectively, wherein the method includes: receiving a wake-up voice through first and third microphones disposed respectively at first and third vertices in a diagonal direction; obtaining a first reference value of the first microphone and a second reference value of the third microphone based on the received wake-up voice; comparing the obtained first and second reference values to select the first microphone; selecting a second microphone disposed at a second vertex, wherein the first and second microphones are on a front side of the quadrangle; calculating a sound source localization (SSL) value based on the selected first and second microphones; and tracking a position of the speaker based on the SSL value.

    ARTIFICIAL INTELLIGENCE DEVICE FOR PROVIDING SPEECH RECOGNITION FUNCTION AND METHOD OF OPERATING ARTIFICIAL INTELLIGENCE DEVICE
    7.
    发明申请
    ARTIFICIAL INTELLIGENCE DEVICE FOR PROVIDING SPEECH RECOGNITION FUNCTION AND METHOD OF OPERATING ARTIFICIAL INTELLIGENCE DEVICE 有权

    公开(公告)号：US20210210073A1

    公开(公告)日：2021-07-08

    申请号：US16499546

    申请日：2019-05-09

    Applicant: LG ELECTRONICS INC.

    Inventor： Wonho SHIN ,  Jichan MAENG

    IPC: G10L15/16 ,  G10L25/30 ,  G06N3/08 ,  F25D23/12

    Abstract: An artificial intelligence device for providing a speech recognition function includes a memory configured to store a basic wake-up word used to activate the speech recognition function of the artificial intelligence device and an additional wake-up word used to control operation of the artificial intelligence device, a microphone configured to receive a speech command, and a processor configured to determine whether a current situation is an additional wake-up word recognition situation when the basic wake-up word is recognized from the speech command and perform operation corresponding to the remaining command excluding the basic wake-up word from the speech command upon determining that the current situation is the additional wake-up word recognition situation.

    SPEECH RECOGNITION METHOD AND DEVICE
    8.
    发明申请
    SPEECH RECOGNITION METHOD AND DEVICE 审中-公开

    公开(公告)号：US20200090643A1

    公开(公告)日：2020-03-19

    申请号：US16485398

    申请日：2019-07-01

    Applicant: LG ELECTRONICS INC.

    Inventor： Wonho SHIN ,  Jichan MAENG

    IPC: G10L15/16 ,  G10L15/07 ,  G10L15/22 ,  G10L15/06 ,  G10L15/30

    Abstract: Disclosed is a method of recognizing a voice in a speech recognition device includes receiving a wakeup word in a standby mode; extracting a first characteristic value representing a voice characteristic of the wakeup word from the received word and comparing the extracted first characteristic value with a template DB; wherein the template DB stores identification information including a wakeup word made with a mechanical sound and a second characteristic value representing a voice characteristic of the mechanical sound, and entering, if the template DB does not store the second characteristic value matched to the first characteristic value, a speech recognition mode for speech recognition of a speaker and entering, if the template DB stores the second characteristic value matched to the first characteristic value, the standby mode.

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