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    WIRELESS CHARGE SYSTEM IN DOOR POCKET OF VEHICLE
    3.
    发明申请
    WIRELESS CHARGE SYSTEM IN DOOR POCKET OF VEHICLE 有权
    车辆门口无线充电系统

    公开(公告)号：US20160013679A1

    公开(公告)日：2016-01-14

    申请号：US14565727

    申请日：2014-12-10

    申请人： Hyundai Motor Company ,  Kia Motors Corporation ,  LG Innotek Co., Ltd.

    发明人： Seul Ki Jeon ,  Hyun Sang Kim ,  Nam Woong Hur ,  Yun Bok Lee ,  Yong Suk Chae ,  Jeong Nam Son ,  Woo Kil K. Jung

    IPC分类号： H02J7/02 ,  H02J7/00

    CPC分类号： H02J50/80 ,  B60R7/00 ,  B60R11/02 ,  H02J7/0044 ,  H02J7/0047 ,  H02J7/025 ,  H02J50/10 ,  H02J50/12

    摘要： A wireless charge system includes a wireless charger configured to wirelessly transfer power to an apparatus including a battery in order to charge the battery; a fixing unit configured to fix the apparatus so that the apparatus cannot be moved separately from the wireless charger while wirelessly receiving the power from the wireless charger; and a display configured to provide an indication of a charged state of the battery, wherein the wireless charger, the fixing unit, and the display are formed in a door pocket included in a door of a vehicle.

    摘要翻译： 无线充电系统包括：无线充电器，被配置为将电力无线地传递到包括电池的设备，以便为电池充电; 固定单元，被配置为固定所述设备，使得所述设备在无线地从所述无线充电器接收电力的同时不能与所述无线充电器分开移动; 以及显示器，被配置为提供电池的充电状态的指示，其中无线充电器，定影单元和显示器形成在包括在车辆门中的门口袋中。

    Wireless power device having plurality of transmission coils and driving method therefor
    6.
    发明授权
    Wireless power device having plurality of transmission coils and driving method therefor 有权

    公开(公告)号：US10951072B2

    公开(公告)日：2021-03-16

    申请号：US16077184

    申请日：2017-02-02

    申请人： LG INNOTEK CO., LTD.

    发明人： Min Young Jo ,  Jong Heon Lee ,  Yong Suk Chae

    IPC分类号： H02J50/80 ,  H02J50/40 ,  H02J50/90 ,  H02J50/10

    摘要： A wireless power transmitter having a plurality of transmission coils is disclosed. The present transmitter comprises: first to Nth coils; and a control unit for transmitting, to a wireless power receiver, a first sensing signal through the first to Nth coils, and adjusting transmission orders of the first to Nth coils for transmitting a second sensing signal, on the basis of the signal strength of a received first signal strength indicator when the first signal strength indicator corresponding to the first sensing signal is received, wherein the control unit can transmit, to the receiver, the second sensing signal through the first to Nth coils on the basis of the adjusted transmission orders. Therefore, device efficiency and user convenience can be improved.

    Case apparatus
    7.
    发明授权
    Case apparatus 有权

    公开(公告)号：US09628132B2

    公开(公告)日：2017-04-18

    申请号：US14740960

    申请日：2015-06-16

    申请人： LG INNOTEK CO., LTD.

    发明人： Yun Bok Lee ,  Yong Suk Chae

    IPC分类号： H04W4/00 ,  H04B1/3888

    CPC分类号： H04B1/3888 ,  H04W4/80

    摘要： The embodiment relates to a case apparatus including a mounting member, which includes a first mounting member and a second mounting member surrounding the first mounting member; a first antenna device mounted on a top surface of the first mounting member; and a second antenna device mounted on a bottom surface of the second mounting member. Thus, even when the case apparatus is mounted on a mobile communication terminal, short range communication may be smoothly performed between the mobile communication terminal and an external device.

    Apparatus for determining abnormal status of wireless power transmission coil
    8.
    发明授权
    Apparatus for determining abnormal status of wireless power transmission coil 有权

    公开(公告)号：US10371738B2

    公开(公告)日：2019-08-06

    申请号：US15543720

    申请日：2016-01-05

    申请人： LG INNOTEK CO., LTD.

    发明人： Yong Suk Chae

    IPC分类号： G01R31/02 ,  G01R31/06 ,  G01R21/00 ,  H02J5/00 ,  H01F38/14 ,  H02J50/10 ,  B60L53/12

    摘要： Provided is an apparatus for determining an abnormal status of a wireless power transmission coil, the apparatus including an input-current sensor configured to detect an input current and provided at an input side of a power transmission coil, an output-current sensor configured to detect an output current and provided at an output side of the transmission coil, and a controller configured to compare each of the input current and the output current with a predetermined threshold value corresponding thereto to determine whether a disconnection or a short circuit occurs in the transmission coil.

    Transmitting apparatus for both wireless charging and short range communication
    9.
    发明授权
    Transmitting apparatus for both wireless charging and short range communication 有权

    公开(公告)号：US10178623B2

    公开(公告)日：2019-01-08

    申请号：US15327946

    申请日：2015-07-21

    申请人： LG INNOTEK CO., LTD.

    发明人： Yong Suk Chae ,  Soo Young Park ,  Jong Heon Lee

    IPC分类号： H04W52/02 ,  H04W4/80 ,  H04W76/27 ,  H04B1/02 ,  H04B5/00 ,  H02J50/12

    摘要： Disclosed herein is a transmitting apparatus for both wireless charging and short range communication. According to an embodiment, the transmitting apparatus for both wireless charging and short range communication includes a power transmitter configured to wirelessly transmit power to a power receiver, a communication transmitter configured to wirelessly transmit information to a communication receiver, and a controller configured to control the transmitting apparatus to be selectively switched between a first mode in which the power transmitter is enabled and the communication transmitter is disabled and a second mode in which the communication transmitter is enabled and the power transmitter is disabled. The controller may switch to the first mode when the power receiver is sensed, and may switch to the second mode when the communication receiver is sensed. According to an embodiment of the present invention, a power receiver or a communication receiver is sensed and then a power transmitter or a communication transmitter corresponding thereto is selectively operated so that a communication error that occurs when the power transmitter and the communication transmitter are simultaneously operated is prevented and an unnecessary waste of power is reduced.

    Case Apparatus
    10.
    发明申请
    Case Apparatus 有权
    案例设备

    公开(公告)号：US20150381225A1

    公开(公告)日：2015-12-31

    申请号：US14740960

    申请日：2015-06-16

    申请人： LG INNOTEK CO., LTD.

    发明人： Yun Bok Lee ,  Yong Suk Chae

    IPC分类号： H04B1/3888 ,  H04W4/00

    CPC分类号： H04B1/3888 ,  H04W4/80

    摘要： The embodiment relates to a case apparatus including a mounting member, which includes a first mounting member and a second mounting member surrounding the first mounting member; a first antenna device mounted on a top surface of the first mounting member; and a second antenna device mounted on a bottom surface of the second mounting member. Thus, even when the case apparatus is mounted on a mobile communication terminal, short range communication may be smoothly performed between the mobile communication terminal and an external device.

    摘要翻译： 该实施例涉及包括安装构件的壳体装置，该安装构件包括第一安装构件和围绕第一安装构件的第二安装构件; 安装在所述第一安装构件的顶表面上的第一天线装置; 以及安装在所述第二安装构件的底表面上的第二天线装置。 因此，即使将盒装置安装在移动通信终端上，也可以在移动通信终端和外部设备之间平滑地进行短距离通信。