Electronic device and method for controlling recharge of battery

    公开(公告)号:US11177681B2

    公开(公告)日:2021-11-16

    申请号:US16663733

    申请日:2019-10-25

    IPC分类号: H02J50/80 H02J7/02 H02J50/12

    摘要: An electronic device according to various embodiments may include: a coil configured to receive a signal for wirelessly obtaining power from an external electronic device; a wireless power circuit (MFC) configured to output the signal received by the coil as a DC signal; a first capacitive voltage divider circuit configured to adjust the voltage of, and to output, power according to a first voltage division ratio; a second capacitive voltage divider circuit configured to adjust the voltage of, and to output, power according to a second voltage division ratio; a controller configured to control the electronic device to provide the DC signal to at least one capacitive voltage divider circuit among the first capacitive voltage divider circuit and the second capacitive voltage divider circuit, based on a voltage value of the signal received through the coil; and a battery configured to receive another signal output from the at least one capacitive voltage divider circuit, based on the provided DC signal, thereby obtaining power.

    Electronic device and wireless power transmission and reception control method of electronic device

    公开(公告)号:US11139687B2

    公开(公告)日:2021-10-05

    申请号:US16069648

    申请日:2016-11-16

    摘要: An electronic device according to various embodiments of the present invention comprises: a housing including a first surface; a coil located close to the first surface within the housing and having conductivity; a battery located within the housing and being rechargeable; a first circuit located within the housing and providing, via the coil, power received wirelessly from the outside of the housing to a power management circuit; a second circuit located within the housing and providing wirelessly, via the coil, power of the battery to the outside of the housing; and a third circuit configured to establish selectively a first electrical connection between the first circuit and a first feed point of the coil or a second electrical connection between the second circuit and a second feed point of the coil, wherein the first feed point and the second feed point may be different. Other various embodiments are possible.

    Electronic device including stand member

    公开(公告)号:US10705572B2

    公开(公告)日:2020-07-07

    申请号:US16555460

    申请日:2019-08-29

    IPC分类号: G06F1/16 F16M13/00

    摘要: An electronic device is provided, which includes a housing including a first plate facing in a first direction, a second plate facing in a second direction opposite to the first direction, and a lateral member surrounding a space between the first plate and the second plate, at least one hinge structure disposed at an edge of the second plate, a stand member that is opened or closed at an angle from the second plate through the at least one hinge structure; and a display disposed in the space and being visible through at least a portion of the first plate. The second plate includes an engaging stopper formed by a first terminating plane near the at least one hinge structure. The stand member includes a first stopper formed by a second terminating plane facing the engaging stopper of the second plate. The angle is determined when the first stopper meets the engaging stopper.

    ELECTRONIC DEVICE AND METHOD FOR CONTROLLING AN OPERATION THEREOF
    7.
    发明申请
    ELECTRONIC DEVICE AND METHOD FOR CONTROLLING AN OPERATION THEREOF 审中-公开
    用于控制其操作的电子设备和方法

    公开(公告)号:US20170075654A1

    公开(公告)日:2017-03-16

    申请号:US15267496

    申请日:2016-09-16

    IPC分类号: G06F3/16 G06F3/01 H04B1/3827

    摘要: According to one embodiment of the present disclosure, an electronic device may include a housing including a portion configured to detachably couple with a part of a user's ear, a sensor installed on an outer surface of the housing or in the housing, a communication circuit installed on the outer surface of the housing or in the housing, a speaker installed on the outer surface of the housing, exposed toward an eardrum of the ear, and electrically connected to the communication circuit, a processor electronically connected to the sensor, the communication circuit, and the speaker, and a memory electrically connected to the processor.

    摘要翻译: 根据本公开的一个实施例,电子设备可以包括壳体,其包括被配置为可拆卸地与用户耳朵的一部分耦合的部分,安装在壳体的外表面上或者在壳体中的传感器,安装的通信电路 在壳体的外表面或壳体中,扬声器安装在壳体的外表面上,朝向耳朵的鼓膜暴露并且电连接到通信电路,电连接到传感器的处理器,通信电路 和扬声器,以及电连接到处理器的存储器。

    Antenna module and electronic device including the same

    公开(公告)号:US12132250B2

    公开(公告)日:2024-10-29

    申请号:US17941218

    申请日:2022-09-09

    IPC分类号: H01Q1/24 H01Q9/04 H01Q21/08

    摘要: Electronic devices including an antenna module and the antenna module are presented. The electronic devices may include a housing, a wireless communication module, a plurality of slits provided in the housing, and an antenna module disposed inside the housing to correspond to the plurality of slits and operatively connected to the wireless communication module. The antenna module may include a printed circuit board, a plurality of conductive patches disposed on a first surface of the printed circuit board, and an RFIC disposed on a second surface of the printed circuit board. The plurality of conductive patches are configured to be disposed in the plurality of slits. As a result, it is possible to secure a space for disposing different electronic components included in the electronic device.

    Augmented reality device and method for controlling the same

    公开(公告)号:US12113374B2

    公开(公告)日:2024-10-08

    申请号:US17894284

    申请日:2022-08-24

    IPC分类号: H02J50/80 G06T19/00 H02J50/90

    摘要: According to various embodiments, an augmented reality device may comprise a display, at least one camera, a communication circuit, and at least one processor operatively connected with the display, the at least one camera, and the communication circuit. The at least one processor may be configured to obtain a first image through the at least one camera, identify that a wireless power receiver and a wirelesspower transmitter configured to transmit wireless power to the wirelesspower receiver are included in the first image, receive information regarding the wireless power from the wirelesspower receiver through the communication circuit, and display, on the display, an augmented reality object indicating an arrangement of at least one of the wirelesspower transmitter or the wirelesspower receiver, based on the information regarding the wireless power.