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    METHOD AND APPARATUS FOR TRANSMITTING WIRELESS POWER
    22.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING WIRELESS POWER 审中-公开

    公开(公告)号：US20200321805A1

    公开(公告)日：2020-10-08

    申请号：US16911014

    申请日：2020-06-24

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Kyung-Woo LEE ,  Kang-Ho BYUN ,  Se-Ho PARK

    IPC: H02J50/10 ,  H02J50/12 ,  H02J50/60 ,  H02J50/80 ,  H04B5/00 ,  H02J50/90 ,  H02J7/00 ,  H02J50/40 ,  H04W52/02

    Abstract: A method and apparatus are provided for operating a wireless power transmitter. The method includes controlling the wireless power transmitter to wirelessly transmit power for charging a first power receiver, and while transmitting the power, receiving a search signal from a second power receiver, transmitting a search response signal corresponding to the search signal, and receiving, from the second power receiver, a request join signal including at least one piece of information associated with a power requirement of the second power receiver. Based on identifying that the wireless power transmitter is capable of providing the power having an amount greater than the power requirement of the second power receiver, the method further includes transmitting a charge start command to the second power receiver.

    APPARATUS AND METHOD FOR TRANSMITTING WIRELESS POWER
    24.
    发明申请
    APPARATUS AND METHOD FOR TRANSMITTING WIRELESS POWER 审中-公开

    公开(公告)号：US20190363545A1

    公开(公告)日：2019-11-28

    申请号：US16537003

    申请日：2019-08-09

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Kyung-Woo LEE ,  Kang-Ho Byun ,  Se-Ho PARK

    IPC: H02J5/00 ,  H02J50/40 ,  H02J7/00 ,  H02J7/02 ,  H02J50/80 ,  H02J50/10

    Abstract: A method and apparatus are provided for determining, by a wireless power transmitter, whether a wireless power receiver is removed from a wireless power network managed by the wireless power transmitter. The method includes transmitting a command signal to report power information of the wireless power receiver at stated periods; determining whether a report signal corresponding to the command signal is received from the wireless power receiver; and determining that the wireless power receiver is removed from the wireless power network, if the report signal is not received after transmitting the command signal a predetermined number of times at the stated periods.

    PORTABLE TERMINAL HAVING WIRELESS CHARGING MODULE
    26.
    发明申请
    PORTABLE TERMINAL HAVING WIRELESS CHARGING MODULE 审中-公开

    公开(公告)号：US20180212473A1

    公开(公告)日：2018-07-26

    申请号：US15925627

    申请日：2018-03-19

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Ki-Hyun KIM ,  Jin-Hyoung PARK ,  Ki-Ho KIM ,  Se-Ho PARK ,  Young-Min LEE

    IPC: H02J50/12 ,  H02J50/70

    Abstract: A portable terminal is provided, including a cover member which is detachably provided at a rear surface of a main body of a terminal, a resonant antenna for a reception unit provided inside of the cover member, a reception circuit unit provided inside of the main body, and a connection unit for connecting the resonant antenna for a reception unit with the reception circuit unit. The portable terminal efficiently receives the signal power provided from a charger by arranging the resonant antenna inside of the cover member, and minimizes the thickness of the portable terminal by providing the reception circuit unit inside of the main body of the terminal.

    ELECTRONIC DEVICE AND METHOD FOR CONTROLLING TEMPERATURE OF ELECTRONIC DEVICE
    28.
    发明申请
    ELECTRONIC DEVICE AND METHOD FOR CONTROLLING TEMPERATURE OF ELECTRONIC DEVICE 审中-公开
    用于控制电子设备温度的电子设备和方法

    公开(公告)号：US20170063141A1

    公开(公告)日：2017-03-02

    申请号：US15242777

    申请日：2016-08-22

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Joon-Il KIM ,  Won-Ki LEE ,  Sang-Moo HWANGBO ,  Se-Ho PARK

    IPC: H02J7/02 ,  H02J50/60 ,  H02J50/12

    CPC classification number: H02J7/025 ,  H02J7/0029 ,  H02J7/0091 ,  H02J50/12

    Abstract: According to various embodiments of the present disclosure, an electronic device comprising: a housing; a conductive pattern that is provided in the housing; and a controller that is electrically connected with the conductive pattern, configured to apply a current to the conductive pattern, monitor the current, and if the monitored current value exceeds a first threshold value for more than a selected time, changes the current value to a first selected value that is equal to or less than the first threshold value; wherein the conductive pattern is configured to generate induced electric power responsive to application of current by the controller. Various embodiments may be provided.

    Abstract translation: 根据本公开的各种实施例，一种电子设备，包括：壳体; 设置在所述壳体中的导电图案; 以及控制器，其与所述导电图案电连接，被配置为向所述导电图案施加电流，监视所述电流，并且如果所监视的电流值超过第一阈值超过所选择的时间，则将所述当前值改变为 第一选择值等于或小于第一阈值; 其中所述导电图案被配置为响应于所述控制器的电流施加而产生感应电力。 可以提供各种实施例。

    METHOD AND APPARATUS FOR PROTECTING WIRELESS POWER RECEIVER FROM EXCESSIVE CHARGING TEMPERATURE
    29.
    发明申请
    METHOD AND APPARATUS FOR PROTECTING WIRELESS POWER RECEIVER FROM EXCESSIVE CHARGING TEMPERATURE 审中-公开
    保护充电电力无线电接收器的方法和装置

    公开(公告)号：US20160365748A1

    公开(公告)日：2016-12-15

    申请号：US15250051

    申请日：2016-08-29

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Woo-Ram LEE ,  Yu-Su KIM ,  Se-Ho PARK ,  Seung-Woo HAN

    IPC: H02J7/02 ,  H02J50/10 ,  H02J50/80 ,  H02J7/04

    CPC classification number: H02J50/12 ,  H02J7/0003 ,  H02J7/0091 ,  H02J7/025 ,  H02J7/027 ,  H02J7/047 ,  H02J50/10 ,  H02J50/40 ,  H02J50/80

    Abstract: An apparatus and a method for protecting a wireless power receiver from excessive temperature caused by charging are provided. The apparatus includes a power receiver configured to receive wireless power in an alternate current (AC) form from a wireless power transmitter; a temperature measurement unit configured to measure a temperature of a point in the wireless power receiver during reception of the wireless power; and a controller configured to decrease a charging power corresponding to the wireless power, if a temperature measured by the temperature measurement unit exceeds a preset temperature, and to provide the charging power to a battery, if the temperature measured by the temperature measurement unit is lower than the preset temperature.

    Abstract translation: 提供了一种用于保护无线电力接收器免受由充电引起的过度温度的装置和方法。 该装置包括：功率接收器，被配置为从无线电力发射器接收交流（AC）形式的无线电力; 温度测量单元，被配置为在接收无线电力期间测量无线电力接收器中的点的温度; 以及控制器，如果由所述温度测量单元测量的温度超过预设温度，则降低与所述无线功率相对应的充电功率，并且如果由所述温度测量单元测量的温度较低，则向所述电池提供充电功率 超过预设温度。

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