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14 条记录 (耗时 0.022 秒)

    METHOD FOR RANDOM ACCESS, USER EQUIPMENT AND BASE STATION
    2.
    发明公开
    METHOD FOR RANDOM ACCESS, USER EQUIPMENT AND BASE STATION 审中-公开

    公开(公告)号：EP3914028A1

    公开(公告)日：2021-11-24

    申请号：EP21185505.1

    申请日：2017-12-07

    申请人： Samsung Electronics Co., Ltd.

    发明人： ZHANG, Yingjie ,  YU, Bin ,  QIAN, Chen ,  SU, Di ,  XIONG, Qi ,  FU, Jingxing

    IPC分类号： H04W74/08 ,  H04W74/00 ,  H04W52/36 ,  H04W52/42 ,  H04W52/32 ,  H04W52/50

    摘要： A method is performed by a terminal in a wireless communication system. The terminal transmits, to a base station, a random access preamble and increases a preamble transmission counter for a retransmission of the random access preamble, in case that a random access response for the random access preamble is not received within a random access window. It identifies a transmission power for the retransmission of the random access preamble based on a preamble power ramping counter, wherein the preamble power ramping counter is increased in case that a transmission beam for the retransmission is not changed, and the preamble power ramping counter is maintained in case that the transmission beam for the retransmission is changed. The method comprises transmitting, to the base station, the random access preamble by using the transmission power.

    METHOD AND DEVICE FOR UPLINK POWER CONTROL
    7.
    发明公开
    METHOD AND DEVICE FOR UPLINK POWER CONTROL 审中-公开

    公开(公告)号：EP4096141A1

    公开(公告)日：2022-11-30

    申请号：EP22185734.5

    申请日：2018-04-17

    申请人： Samsung Electronics Co., Ltd.

    发明人： FU, Jingxing ,  QIAN, Chen ,  ZHANG, Yingjie ,  YU, Bin ,  XIONG, Qi ,  SUN, Feifei

    IPC分类号： H04L5/00 ,  H04L27/26 ,  H04W52/16 ,  H04W52/32 ,  H04W52/14 ,  H04W52/28 ,  H04W52/34

    摘要： The present disclosure relates to a method performed by a terminal, the method comprising: receiving, from a base station, configuration information including information on a physical uplink control channel, PUCCH, resource; receiving, from the base station, downlink control information, DCI, including a transmission power control, TPC, command value; identifying, based on the DCI, TPC command values that satisfy a requirement; identifying, based on an accumulated value of the TPC command values, a transmission power of a PUCCH transmission; and performing the PUCCH transmission based on the transmission power on the PUCCH resource. The present disclosure also provides a corresponding device.

    METHOD AND APPARATUS FOR DETECTING INDICATION INFORMATION
    8.
    发明公开
    METHOD AND APPARATUS FOR DETECTING INDICATION INFORMATION 审中-公开

    公开(公告)号：EP3823220A1

    公开(公告)日：2021-05-19

    申请号：EP21150611.8

    申请日：2018-07-31

    申请人： Samsung Electronics Co., Ltd.

    发明人： SUN, Feifei ,  ZHOU, Miao ,  FU, Jingxing ,  SU, Di ,  QIAN, Chen ,  ZHANG, Yingjie

    IPC分类号： H04L12/28 ,  H04W48/12 ,  H04W52/02 ,  H04W68/00 ,  H04W72/04

    摘要： The present disclosure discloses a method for detecting indication information, including: determining a carrier/narrowband position and a time-domain position where indication information is located; in which the indication information is configured to indicate whether a user equipment (UE) monitors a paging message or a downlink control channel that indicates the paging message, on associated one or more paging occasions (POs); and detecting the indication information on the determined carrier/narrowband position and the time-domain position, and determining, according to the indication information, whether to monitor the paging message or the downlink control channel on the one or more POs.