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    METHOD FOR TRANSMIT POWER CONTROL IN A COMMUNICATION SYSTEM
    2.
    发明公开
    METHOD FOR TRANSMIT POWER CONTROL IN A COMMUNICATION SYSTEM 审中-实审

    公开(公告)号：EP4383590A1

    公开(公告)日：2024-06-12

    申请号：EP22211556.0

    申请日：2022-12-06

    申请人： ST Engineering iDirect (Europe) Cy NV

    发明人： REYNDERS, Brecht ,  DELARUELLE, Daniel ,  BREYNAERT, Dirk ,  DELBEKE, Philippe ,  DUYCK, Dieter

    IPC分类号： H04B7/155 ,  H04W52/52

    CPC分类号： H04W52/52 ,  H04W52/243

    摘要： The present invention relates to a method for adjusting transmit power of a terminal transmitter on a return link between the terminal transmitter and a receiver. The terminal transmitter is one of a plurality of terminal transmitters, wherein each terminal transmitter can send one or more data burst signals. The receiver receives a receive signal being an aggregate of versions of the data burst signals sent from the plurality of terminal transmitters. The method comprises:
    a) checking on a version of at least one data burst signal comprised in the receive signal, said at least one data burst signal sent from a first terminal transmitter of said plurality, whether a condition is met that the amount of non-linear distortion power with which the version of the at least one data burst signal is impaired, said non-linear distortion resulting from a power amplifier in the first terminal transmitter, is a given number of dB below the amount of noise power with which the version of the at least one data burst signal is impaired, and
    b) determining an updated transmit power value for a next data burst signal to be sent from the first terminal transmitter, depending on the outcome of said checking.

    ELECTRONIC DEVICE USING PLURALITY OF COMMUNICATION METHODS, AND METHOD FOR CONTROLLING SAME
    9.
    发明公开
    ELECTRONIC DEVICE USING PLURALITY OF COMMUNICATION METHODS, AND METHOD FOR CONTROLLING SAME 审中-公开

    公开(公告)号：EP4110009A1

    公开(公告)日：2022-12-28

    申请号：EP21765513.3

    申请日：2021-02-25

    申请人： Samsung Electronics Co., Ltd.

    发明人： KIM, Moonsoo ,  SEO, Mincheol ,  CHOI, Bokun ,  GU, Jaheon ,  LEE, Youngkow

    IPC分类号： H04W88/06 ,  H04W52/50 ,  H04W52/52 ,  H04W76/14 ,  H04W76/15

    摘要： An electronic device is provided. The electronic device includes a first communication circuit that supports a first communication method and a second communication circuit configured to support a second communication method, transmit, in at least one first band, a signal having a magnitude less than or equal to a first threshold value, and transmit, in at least one second band, a signal having a magnitude less than or equal to a second threshold value. The first communication circuit may be configured to form, based on the first communication method, a first connection to an external electronic device, the second communication circuit may be configured to transmit, based on a first function based on the first connection, having been executed, a signal having a magnitude less than or equal to the first threshold value, and the first threshold value may be less than the second threshold value.