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    Method for performing uplink transmission in a wireless communication system and apparatus therefor
    64.
    发明授权
    Method for performing uplink transmission in a wireless communication system and apparatus therefor 有权

    公开(公告)号：US10973015B2

    公开(公告)日：2021-04-06

    申请号：US16410583

    申请日：2019-05-13

    Applicant: LG Electronics Inc.

    Inventor： Duckhyun Bae ,  Yunjung Yi ,  Daesung Hwang

    IPC: H04W72/04 ,  H04W76/27 ,  H04L1/18 ,  H04W72/12

    Abstract: A method of performing, by a user equipment (UE), uplink transmission in a wireless communication system. The method includes: receiving, from a base station (BS), a plurality of RRC configuration information related to downlink control information (DCI); receiving, from the BS, first DCI for the uplink transmission, wherein the first DCI includes a field related to a usage of the first DCI; applying parameters of a specific RRC configuration information, among the plurality of RRC configuration information, to the first DCI based on the usage of the first DCI indicated by the field of the first DCI, wherein based on a size of the field of the first DCI being smaller than a field size of second DCI for PUSCH transmission, the field of the first DCI is zero bit padded and decoded; and performing the uplink transmission to the BS based on the first DCI.

    Method and apparatus for repeatedly transmitting uplink channel in wireless communication system
    68.
    发明授权
    Method and apparatus for repeatedly transmitting uplink channel in wireless communication system 有权

    公开(公告)号：US12185306B2

    公开(公告)日：2024-12-31

    申请号：US17758326

    申请日：2021-01-19

    Applicant: LG ELECTRONICS INC.

    Inventor： Hyungtae Kim ,  Duckhyun Bae ,  Jiwon Kang ,  Hyunho Lee

    IPC: H04W72/1268 ,  H04L1/00 ,  H04L5/00 ,  H04W72/23

    Abstract: Disclosed are a method and apparatus for repeatedly transmitting an uplink in a wireless communication system. A method by which a terminal repeatedly transmits a physical uplink shared channel (PUSCH), according to an embodiment of the present disclosure, comprises the steps of: receiving configuration information related to repeated transmission of the PUSCH; receiving downlink control information (DCI) for scheduling of the PUSCH; and repeatedly transmitting the PUSCH N times (an integer, greater than 1, of N) on the basis of the configuration information and the DCI. The PUSCH transmitted N times is circularly and sequentially mapped to a plurality of transmission configuration indicator (TCI) states in an ascending order, may be grouped into M PUSCH groups (an integer, greater than 1, of N) for each PUSCH to which the same TCI is mapped, and frequency hopping may be individually applied to the M PUSCH groups.

    Method, user equipment, device, and storage medium for performing uplink transmission, and method and base station for performing uplink reception
    70.
    发明授权
    Method, user equipment, device, and storage medium for performing uplink transmission, and method and base station for performing uplink reception 有权

    公开(公告)号：US12075392B2

    公开(公告)日：2024-08-27

    申请号：US17439117

    申请日：2020-03-30

    Applicant: LG ELECTRONICS INC.

    Inventor： Duckhyun Bae ,  Suckchel Yang ,  Hyunho Lee

    IPC: H04W72/0446

    CPC classification number: H04W72/0446

    Abstract: According to an aspect of the present disclosure, a method for transmitting an uplink signal by a user equipment in a wireless communication system comprises: receiving resource allocation information including a first start and length indicator value (SLIV) and a second SLIV, wherein the first SLIV is associated with a start symbol (S1) of a first uplink time resource and the number (L1) of symbols, the second SLIV is associated with an offset value (S2) associated with a start symbol of a second uplink time resource and the number (L2) of symbols, S1 and S2 are integers of 0 or larger, and L1 and L2 are integers of 1 or larger; and transmitting the uplink signal on the first uplink time resource and the second uplink time resource on the basis of the resource allocation information, wherein S2 is an offset value between a last symbol of the first uplink time resource and the start symbol of the second uplink time resource.

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