WIRELESS POWER TRANSMISSION DEVICE, ELECTRONIC DEVICE CAPABLE OF WIRELESSLY RECEIVING POWER, AND CONTROL METHOD THEREOF

    公开(公告)号:US20210184508A1

    公开(公告)日:2021-06-17

    申请号:US17270288

    申请日:2019-08-19

    摘要: According to various embodiments, provided is a wireless power transmission device comprising a plurality of power transmission antennas, a geomagnetic sensor, a processor, and a communications circuit, wherein the processor is configured to: set a coordinate system on the basis of geomagnetic sensing information from the geomagnetic sensor; control such that, for charging an electronic device, a first RF wave is formed under a first transmission condition through the plurality of power transmission antennas; receive, from the electronic device and through the communications circuit, first information on a change in the position or location, or both, of the electronic device; at least on the basis of the first information, confirm the position or location, or both, of the electronic device in the coordinate system after the change of the electronic device; and control such that a second RF wave is formed under a second transmission condition through the plurality of power transmission antennas, wherein the second transmission condition is confirmed on the basis of the location or position, or both, of the electronic device after the change. Other various embodiments are possible.

    METHOD OF PROVIDING ROUTE INFORMATION AND ELECTRONIC DEVICE FOR PROCESSING SAME
    3.
    发明申请
    METHOD OF PROVIDING ROUTE INFORMATION AND ELECTRONIC DEVICE FOR PROCESSING SAME 审中-公开
    提供路由信息的方法和用于处理它的电子设备

    公开(公告)号:US20170041751A1

    公开(公告)日:2017-02-09

    申请号:US15180402

    申请日:2016-06-13

    IPC分类号: H04W4/02 H04W64/00

    摘要: A method and an electronic device are disclosed. The electronic device includes at least one sensor, a reception module and a route information providing module, which executes the method, including determining, by the reception module, a present location as a first location in response to detecting occurrence of a first predetermined event, acquiring movement information by the at least one sensor when the electronic device moves from the first location, after moving from the first location, determining, by the reception module, a new present location as a second location in response to occurrence of a second predetermined event, the determination of the new present location including acquiring geographical location information corresponding to the second location, and generating route information corresponding to at least one interval between the first location and the second location based on at least a part of the acquired movement information and at least a part of the geographical location information.

    摘要翻译: 公开了一种方法和电子设备。 电子设备包括执行该方法的至少一个传感器,接收模块和路由信息提供模块,包括响应于检测到第一预定事件的发生,由接收模块将当前位置确定为第一位置, 当所述电子设备从所述第一位置移动时,从所述第一位置移动时,由所述至少一个传感器获取移动信息,由所述接收模块确定响应于第二预定事件的发生的新的当前位置作为第二位置 确定新的当前位置,包括获取对应于第二位置的地理位置信息,以及基于所获取的运动信息的至少一部分,并且基于所获取的运动信息的至少一部分,生成对应于第一位置和第二位置之间的至少一个间隔的路线信息 至少一部分地理位置信息。

    ELECTRONIC DEVICE FOR CONTROLLING COMMUNICATIONS AND METHOD FOR OPERATING SAME

    公开(公告)号:US20210143880A1

    公开(公告)日:2021-05-13

    申请号:US16620699

    申请日:2018-05-23

    IPC分类号: H04B7/06 H04W36/06 H04B7/0408

    摘要: Various embodiments of the present invention relate to an electronic device for controlling communications. The electronic device may comprise: a housing including a first side and a second side facing the first side; a touch screen display exposed through the first side; a wireless communication unit for generating a directional beam in order to establish a wireless communication channel with an external electronic device; a sensor mounted in the housing; at least one processor mounted in the housing and electrically coupled to the display, the wireless communication unit and the sensor; and a memory mounted in the housing and electrically coupled to the at least one processor. The memory according to the various embodiments of the present invention is, when executed, characterized in that the processor is configured to: perform a first direction search for determining the direction of the directional beam corresponding to a first section, wherein the first section falls within a range corresponding to the direction of the electronic device; detect a change in direction of the electronic device by using the wireless communication unit and the sensor; and in response to the change of direction, perform, at least partially, a second direction search corresponding to a second section on the basis of the detected direction change, wherein the second section falls within a range corresponding to the changed direction of the electronic device, and the second section has a smaller range than that of the first section. Other embodiments are possible.