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    HAIR DRYER
    3.
    发明公开
    HAIR DRYER 审中-公开

    公开(公告)号：US20240138538A1

    公开(公告)日：2024-05-02

    申请号：US18270809

    申请日：2022-01-03

    Applicant: LG ELECTRONICS INC.

    Inventor： Kyoungtae KIM ,  Hyunchul KIM ,  Yunhee KU ,  Rayoung PARK ,  Dongwon KIM ,  Taegil CHO

    IPC: A45D20/12

    CPC classification number: A45D20/122

    Abstract: A hairdryer may be provided, the hairdryer comprising: a main body unit provided with a gas discharge unit through which a gas is discharged to the outside, and a handle unit extending from the main body unit, wherein the gas discharge unit comprises: a module power supply unit which is provided at the center of the gas discharge unit and is in contact with a diffuser coupled to the main body so as to supply electric power to the diffuser; and a coupling unit which is provided in an annular shape along the circumference of the gas discharge unit so as to surround the module power supply unit. The diffuser is coupled to the main body unit via the coupling unit, and the module power supply unit is provided to come into contact with the diffuser while facing the diffuser. As such, a user may easily couple the diffuser to the hairdryer. Also, the hairdryer can supply electric power to the diffuser so that the additional function of the diffuser can be easily carried out. That is, user's convenience can be improved.

    HAIR DRYER
    4.
    发明公开
    HAIR DRYER 审中-公开

    公开(公告)号：US20240057739A1

    公开(公告)日：2024-02-22

    申请号：US18260289

    申请日：2022-01-03

    Applicant: LG ELECTRONICS INC.

    Inventor： Kyoungtae KIM ,  Hyunchul KIM ,  Yunhee KU ,  Rayoung PARK ,  Dongwon KIM ,  Taegil CHO

    IPC: A45D20/12

    CPC classification number: A45D20/124

    Abstract: A hair dryer may be provided, the hair dryer comprising: a body having a gas outlet part through which gas is discharged out of the body; and a handle extending from the body, wherein: the gas outlet part comprises a sensor unit which is provided at the center of the gas outlet part to sense coupling between the body and a diffuser coupled to the body and a coupler which is annularly provided along the circumference of the gas outlet part to surround the sensor unit; the diffuser is coupled to the body through the coupler; and the sensor unit is provided to be opposite to the diffuser. As such, a user can easily couple a diffuser to the hair dryer. In addition, the user can easily use additional functions of the diffuser. That is, user convenience can be enhanced.

    SMART TERMINAL SERVICE SYSTEM AND SMART TERMINAL PROCESSING DATA
    7.
    发明申请
    SMART TERMINAL SERVICE SYSTEM AND SMART TERMINAL PROCESSING DATA 审中-公开

    公开(公告)号：US20180132560A1

    公开(公告)日：2018-05-17

    申请号：US15812987

    申请日：2017-11-14

    Applicant: LG ELECTRONICS INC.

    Inventor： Jaedong KIM ,  Taegil CHO

    IPC: A43B3/00 ,  H04Q9/00 ,  G01C22/00

    CPC classification number: A43B3/0005 ,  A43B3/0031 ,  A43B5/00 ,  G01C22/006 ,  G08C17/02 ,  G08C2201/51 ,  G08C2201/93 ,  H04L67/12 ,  H04M1/7253 ,  H04Q9/00 ,  H04Q2209/823 ,  H04Q2213/13175

    Abstract: A terminal service system and a terminal processing data are disclosed. The terminal service system comprises a terminal and shoe performing data communication with the terminal, wherein the shoe comprises a communication unit for transmitting and receiving a signal to and from the terminal; a sensor unit for sensing first movement data of a user who wears the shoe, through a first sensor; a memory for storing data sensed through the sensor unit; and a controller for controlling turn-on/turn-off of a second sensor on the basis of the first movement data sensed through the first sensor included in the sensor unit to sense second movement data of the user who wears the shoe, and identifying the first movement data sensed through the first sensor from the second movement data sensed through the second sensor to transmit the identified result to the smart terminal, and the smart terminal configures and outputs a user interface on the basis of the first and second movement data transmitted from the shoe.

    APPARATUS AND METHOD FOR CONTROLLING AUTO FOCUS OF CAMERA MODULE
    8.
    发明申请
    APPARATUS AND METHOD FOR CONTROLLING AUTO FOCUS OF CAMERA MODULE 有权

    公开(公告)号：US20170264814A1

    公开(公告)日：2017-09-14

    申请号：US15455040

    申请日：2017-03-09

    Applicant: LG ELECTRONICS INC.

    Inventor： Haejin PARK ,  Sungdu KWON ,  Youngman KWON ,  Jayong LEE ,  Taegil CHO ,  Salkmann JI ,  Samnyol HONG

    IPC: H04N5/232 ,  G02B7/09 ,  G02B27/64 ,  G02B7/36

    CPC classification number: H04N5/23212 ,  G02B7/08 ,  G02B7/09 ,  G02B7/28 ,  G02B7/36 ,  G02B7/365 ,  G02B27/646 ,  G05D3/14 ,  H02P7/025 ,  H02P29/64 ,  H02P2203/00 ,  H04N5/06 ,  H04N5/23248 ,  H04N5/23254

    Abstract: Disclosed are an apparatus and method for controlling auto focus of a camera module including a voice coil motor actuator. The present invention includes a fixed unit having a perforated hole formed therein, a magnet placed inside the fixed unit, a lens unit including at least one lens and configured to linearly move inside the perforated hole of the fixed unit, an Optical Image Stabilizer (OIS) coil placed between the fixed unit and the lens unit to correct destabilization of the lens unit, a moving coil placed on a surface of the lens unit, a fixed coil receiving from the moving coil, a variable current or a variable voltage according to a distance moved by the moving coil, an image signal processing unit processing an image signal sensed by the sensing unit, and a controller configured to provide a signal comprising first frequency signal and second frequency signal to the moving coil, wherein the fixed coil receiving the variable current or the variable voltage through the second frequency signal, calculate a focus position value based on the received variable current or the variable voltage according to a distance moved by the moving coil from the fixed coil and the image signal processed by the image signal processing unit, and control the lens unit to move by applying first frequency signal to the moving coil according to the calculated focus position value, wherein the controller is further configured to receive the second frequency signal only during a specific time slot in order for the second frequency signal to not include noise due to OIS signal and apply the OIS signal to the OIS coil during the rest of a time slot of the second frequency signal.

    METHOD AND APPARATUS FOR SOUND OBJECT FOLLOWING
    10.
    发明申请
    METHOD AND APPARATUS FOR SOUND OBJECT FOLLOWING 审中-公开

    公开(公告)号：US20200288256A1

    公开(公告)日：2020-09-10

    申请号：US16812183

    申请日：2020-03-06

    Applicant: LG ELECTRONICS INC.

    Inventor： Sungwon JUNG ,  Tacksung CHOI ,  Donghyun KANG ,  Seungsu LEE ,  Taegil CHO

    IPC: H04S3/00 ,  G06K9/00 ,  G10L25/24 ,  G10L25/57

    Abstract: The present disclosure relates to a method and apparatus for processing a multimedia signal. More specifically, the present disclosure relates to a method comprising obtaining at least one video object from the multimedia signal and at least one audio object from the multimedia signal, extracting video feature information for the at least one video object and audio feature information for the at least one audio object, and determining a correlation between the at least one video object and the at least one audio object through an object matching engine based on the video feature information and the audio feature information, and an apparatus therefor.

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