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    Method and electronic device for forming beam in wireless communication system
    3.
    发明授权
    Method and electronic device for forming beam in wireless communication system 有权

    公开(公告)号：US10855361B2

    公开(公告)日：2020-12-01

    申请号：US16552695

    申请日：2019-08-27

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hyoungjoo Lee ,  Taeyoon Kim ,  Byungwook Yoo ,  Chaeman Lim ,  Euichang Jung

    IPC: H04B7/08 ,  H04B7/06 ,  H04W24/10 ,  H04M1/02

    Abstract: An electronic device is provided and includes a housing, an antenna module, a wireless communication circuit, a processor, and a memory. The memory stores a number of measurements and a threshold. The number of measurements is defined for measuring, by using a directional beam, a strength of a plurality of beams having different directions and generated by at least one external electronic device. The threshold is defined for changing a beam pair link for communication with the external electronic device. The memory stores instructions that cause, when executed, the processor to measure, based on the number of measurements, a strength of a first beam generated by a first external electronic device by using a first directional beam formed in a first direction through the antenna module, to measure, based on the number of measurements, a strength of a second beam generated by at least one of the first external electronic device or a second external electronic device by using a second directional beam formed in a second direction different from the first direction through the antenna module, and to adjust at least one of the stored number of measurements or the stored threshold based on at least the measured strengths of the first and second beams.

    Method and electronic device for forming beam in wireless communication system
    5.
    发明授权
    Method and electronic device for forming beam in wireless communication system 有权

    公开(公告)号：US11349554B2

    公开(公告)日：2022-05-31

    申请号：US17107111

    申请日：2020-11-30

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hyoungjoo Lee ,  Taeyoon Kim ,  Byungwook Yoo ,  Chaeman Lim ,  Euichang Jung

    IPC: H04B7/08 ,  H04B7/06 ,  H04W24/10 ,  H04M1/02

    Abstract: Disclosed is a method for forming a beam pair link, by a processor of an electronic device, including measuring a first strength of a first beam generated by a first external electronic device by using a first directional beam formed in a first direction through at least one antenna module of an electronic device, measuring, based on the number of measurements, a second strength of a second beam generated by at least one of the first external electronic device and a second external electronic device by using a second directional beam formed in a second direction different from the first direction, and replacing at least one threshold with another threshold to be used for changing the current beam pair link for the communication with the external electronic device, the replacing being based at least in part on a determination that at least one strength of the first strength of the first beam or the second strength of the second beam satisfies a specified condition, wherein the number of measurements is defined for measuring, by using a directional beam, a strength of a plurality of beams having different directions and generated by at least one external electronic device, and wherein the at least one threshold is defined for changing a current beam pair link for communication with the external electronic device.

    Portable electronic device and method for expanding inner space of main body of the same
    6.
    发明授权
    Portable electronic device and method for expanding inner space of main body of the same 有权

    公开(公告)号：US11144103B2

    公开(公告)日：2021-10-12

    申请号：US16712072

    申请日：2019-12-12

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Byungwook Yoo

    IPC: G06F1/20 ,  H05K7/20 ,  G06F1/16

    Abstract: An electronic device and method are disclosed herein. The electronic device includes a processor, a temperature sensor, a main board on which the processor and the temperature sensor are mounted, a main body including a first surface and a second surface, an input device disposed on the first surface and the main board disposed on the second surface, wherein the first surface and second surface define a hollow in which the main board is disposed, a display, height adjuster disposed between the first and second surfaces and including a connection terminal connected to the processor, an extendable bar connected to the connection terminal, and a spacer connected to the extension bar. The processor implements the method, including in response to receiving a detection signal from the temperature sensor, control actuation of the height adjuster to cause expansion or contraction of the hollow by movement of the first and second surfaces.

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