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71 条记录 (耗时 0.015 秒)

    RANDOM ACCESS METHODS, TERMINAL AND BASE STATION
    32.
    发明公开
    RANDOM ACCESS METHODS, TERMINAL AND BASE STATION 审中-公开

    公开(公告)号：EP4460145A2

    公开(公告)日：2024-11-06

    申请号：EP24200709.4

    申请日：2018-05-04

    申请人： Samsung Electronics Co., Ltd

    发明人： QIAN, Chen ,  XIONG, Qi ,  YU, Bin

    IPC分类号： H04W74/0833

    摘要： The disclosure relates to a method performed by a terminal for use in a wireless communication system. The method comprises receiving, from a base station, at least one synchronization signal block (SSB). It also involves receiving, from the base station, a random access channel (RACH) configuration, which includes information on the number of SSBs associated with one RACH occasion. The method further includes identifying an RACH occasion corresponding to an SSB of the at least one SSB based on the RACH configuration. S SSBs are assigned to the one RACH occasion according to a frequency domain first criterion, based on a frequency resource of at least one RACH occasion and a time resource of the at least one RACH occasion, with S indicating the number of SSBs. The frequency resource of the RACH occasion is used before the time resource of the at least one RACH occasion for assigning the S SSBs to the one RACH occasion based on the frequency domain first criterion. Finally, the method includes transmitting a random access preamble based on the RACH occasion. The disclosure also relates to a method for a base station, the terminal and the base station.

    METHOD AND DEVICE FOR UPLINK POWER CONTROL
    38.
    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.