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    ELECTRONIC DEVICE COMPRISING FLEXIBLE PRINTED CIRCUIT BOARD
    3.
    发明公开
    ELECTRONIC DEVICE COMPRISING FLEXIBLE PRINTED CIRCUIT BOARD 审中-公开

    公开(公告)号：EP4444048A1

    公开(公告)日：2024-10-09

    申请号：EP24705347.3

    申请日：2024-02-08

    申请人： Samsung Electronics Co., Ltd.

    发明人： LEE, Seungyong ,  KIM, Youngjoon ,  MIN, Jungsik ,  LEE, Seonghyeon

    IPC分类号： H05K1/02 ,  H05K1/14 ,  H05K1/11 ,  H03H17/02 ,  H04M1/02

    摘要： An electronic device according to an exemplary embodiment of the disclosure may include a first electrical element and a second electrical element, and a flexible circuit board configured to transmit signals between the first electrical element and the second electrical element and including a first part, a second part, and a third part positioned between the first part and the second part, in which the flexible circuit board includes a first signal line extending from the first part to the second part, a second signal line extending from the first part to the second part, a first filter included in the first part and including a first conductive pattern electrically connected to the first signal line, and a second filter included in the second part and including a second conductive pattern electrically connected to the second signal line, and in which the first filter and the second filter are configured to have designated electromagnetic isolation between the first signal line and the second signal line. Various other embodiments are possible.

    METHOD AND APPARATUS FOR MEASURING INTERFERENCE IN WIRELESS COMMUNICATION SYSTEM
    7.
    发明公开
    METHOD AND APPARATUS FOR MEASURING INTERFERENCE IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：EP4164147A1

    公开(公告)日：2023-04-12

    申请号：EP21864517.4

    申请日：2021-07-07

    申请人： Samsung Electronics Co., Ltd.

    发明人： KIM, Youngjoon ,  LEE, Kwonjong ,  LEE, Hyojin ,  LEE, Juho

    IPC分类号： H04B17/345 ,  H04L5/00 ,  H04W92/20 ,  H04W84/04

    摘要： The present disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate than a 4G communication system such as LTE. The present disclosure provides a method for measuring self-interference by a first node and an apparatus for performing same, the method comprising the steps of: acquiring self-interference channel measurement configuration; transmitting a measurement signal for self-interference measurement on the basis of the self-interference channel measurement configuration; and on the basis of the self-interference channel measurement configuration, measuring the self-interference that occurs, by means of the measurement signal for the self-interference channel measurement.

    PRINTED CIRCUIT BOARD AND ELECTRONIC DEVICE COMPRISING COUPLER
    8.
    发明公开
    PRINTED CIRCUIT BOARD AND ELECTRONIC DEVICE COMPRISING COUPLER 审中-公开

    公开(公告)号：EP4160812A1

    公开(公告)日：2023-04-05

    申请号：EP21837920.4

    申请日：2021-07-05

    申请人： Samsung Electronics Co., Ltd.

    发明人： KIM, Youngjoon ,  PARK, Jonghyun ,  YANG, Dongil

    IPC分类号： H01P5/04 ,  H05K1/02 ,  H05K1/11 ,  H01Q1/24

    摘要： A coupler includes: a first layer including a first conductive flat plate; a second layer including a signal transmission line electrically connected to the first conductive flat plate, the second layer including a first line port configured to input a signal output from a wireless communication circuit, and a second line port electrically connected to an antenna; a third layer electrically connected to the first conductive flat plate and including a first conductive pattern electrically connected to the signal transmission line; and a capacitor electrically connected to the first conductive flat plate.