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    User terminal and radio communication method
    1.
    发明授权
    User terminal and radio communication method 有权

    公开(公告)号：US12200721B2

    公开(公告)日：2025-01-14

    申请号：US17602650

    申请日：2020-04-09

    Applicant: NTT DOCOMO, INC.

    Inventor： Kazuki Takeda ,  Satoshi Nagata ,  Lihui Wang ,  Xiaolin Hou

    IPC: H04W72/23

    Abstract: A user terminal according to an aspect of the present disclosure includes a receiving section that receives information indicating or activating one of a plurality of sets, each of the plurality of sets containing a plurality of time offsets between a time unit receiving downlink control information and a time unit receiving a downlink shared channel scheduled by way of the downlink control information or transmitting an uplink shared channel scheduled by way of the downlink control information, and a control section that controls falling into a sleep state based on the set indicated or activated by the information.

    Terminal and radio communication method
    2.
    发明授权
    Terminal and radio communication method 有权

    公开(公告)号：US12193020B2

    公开(公告)日：2025-01-07

    申请号：US17620950

    申请日：2019-06-21

    Applicant: NTT DOCOMO, INC.

    Inventor： Shohei Yoshioka ,  Satoshi Nagata ,  Lihui Wang ,  Xiaolin Hou

    IPC: H04W72/23 ,  H04L1/00 ,  H04W4/06

    Abstract: A terminal includes a receiving section that receives downlink control information for which cyclic redundancy check (CRC) bits are scrambled with use of a radio network temporary identifier (RNTI) common to one or more terminals, and a control section that controls reception of data associated with a multicast traffic channel (MTCH) with use of a physical downlink shared channel scheduled by the downlink control information in one or more bandwidth parts in a cell. Therefore, it is possible to appropriately control reception of multicast transmission using a physical downlink shared channel.

    User terminal and radio communication method
    4.
    发明授权
    User terminal and radio communication method 有权

    公开(公告)号：US12184580B2

    公开(公告)日：2024-12-31

    申请号：US17605931

    申请日：2019-04-25

    Applicant: NTT DOCOMO, INC.

    Inventor： Kazuki Takeda ,  Shohei Yoshioka ,  Satoshi Nagata ,  Lihui Wang ,  Xiaolin Hou

    IPC: H04L5/00 ,  H04W24/08 ,  H04W88/02

    Abstract: A user terminal includes: a receiving section that receives configuration information of a search space set; and a control section that controls monitoring of downlink control information (DCI) of a first format other than formats 0_0 and 0_1 used for scheduling of an uplink shared channel and a second format other than formats 1_0 and 1_1 used for scheduling of a downlink shared channel in the search space set configured based on the configuration information. According to an aspect of the present disclosure, monitoring of downlink control information can be appropriately controlled.

    Terminal and radio communication method
    5.
    发明授权
    Terminal and radio communication method 有权

    公开(公告)号：US12156231B2

    公开(公告)日：2024-11-26

    申请号：US17628726

    申请日：2019-07-23

    Applicant: NTT DOCOMO, INC.

    Inventor： Yuki Takahashi ,  Satoshi Nagata ,  Lihui Wang ,  Xiaolin Hou

    IPC: H04W72/23 ,  H04W72/1268

    Abstract: A terminal according to one aspect of the present disclosure includes: a receiving section that receives information indicating or configuring uplink channel transmission; and a control section that, when at least one of a plurality of uplink channel transmissions configured in one slot includes a symbol unavailable for the uplink channel transmission, controls not to transmit the uplink channel in at least the symbol.

    Terminal and radio communication method
    7.
    发明授权
    Terminal and radio communication method 有权

    公开(公告)号：US12133213B2

    公开(公告)日：2024-10-29

    申请号：US17596960

    申请日：2019-06-27

    Applicant: NTT DOCOMO, INC.

    Inventor： Shohei Yoshioka ,  Satoshi Nagata ,  Lihui Wang

    IPC: H04W72/12 ,  H04W72/0446 ,  H04W72/1263 ,  H04W72/23

    CPC classification number: H04W72/1263 ,  H04W72/0446 ,  H04W72/23

    Abstract: One aspect of a terminal of the present disclosure includes: a receiving section configured to receive one or more shared channels scheduled by using a downlink control channel allocated in a plurality of slots; and a control section configured to determine allocation of the shared channel in a time direction based on allocation information regarding allocation of the shared channel in the time direction notification of which is given by the downlink control channel and on a reference point configured in a specific slot among the plurality of slots.

    User terminal and radio communication method
    9.
    发明授权
    User terminal and radio communication method 有权

    公开(公告)号：US12028290B2

    公开(公告)日：2024-07-02

    申请号：US17609625

    申请日：2019-05-09

    Applicant: NTT DOCOMO, INC.

    Inventor： Shohei Yoshioka ,  Satoshi Nagata ,  Shaozhen Guo ,  Lihui Wang ,  Xiaolin Hou

    IPC: H04L5/00 ,  H04L1/1607 ,  H04L1/1812 ,  H04W72/1273

    CPC classification number: H04L5/0055 ,  H04L1/1671 ,  H04L1/1812 ,  H04W72/1273

    Abstract: A user terminal according to an aspect of the present disclosure includes a control section that generates a Hybrid Automatic Repeat reQuest ACKnowledgement (HARQ-ACK) codebook containing only HARQ-ACK corresponding to a semi-persistent scheduling (SPS) downlink shared channel (Physical Downlink Shared Channel (PDSCH)), so that HARQ-ACK bits corresponding to the PDSCH each SPS are ordered in accordance with a given rule, and a transmitting section that transmits an HARQ-ACK information bit corresponding to the HARQ-ACK codebook by using an uplink control channel resource based on an SPS corresponding to HARQ-ACK at a specific location in the order. According to an aspect of the present disclosure, it is possible to feed back HARQ-ACK appropriately even when a plurality of SPSs is utilized.

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