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    USER EQUIPMENT
    32.
    发明申请
    USER EQUIPMENT 有权

    公开(公告)号：US20220159622A1

    公开(公告)日：2022-05-19

    申请号：US17439144

    申请日：2019-03-20

    Applicant: NTT DOCOMO, INC.

    Inventor： Shohei Yoshioka ,  Satoshi Nagata ,  Huan Wang

    IPC: H04W72/02 ,  H04W72/04 ,  H04L1/08

    Abstract: A user equipment includes a transmitting unit that transmits, to another user equipment, data through a physical shared channel; a control unit that identifies a resource in which a channel used for transmission and reception of a response related to retransmission control for the data is allocated; and a receiving unit that receives, from the another user equipment, the response related to the retransmission control for the data through the channel used for transmission and reception of the response related to the retransmission control, wherein the control unit identifies, based on a subchannel in which the physical shared channel is allocated, the resource in which the channel for receiving the response related to the retransmission control is allocated.

    Method for information transmitting, receiving and controlling, transmitting device, receiving device and base station
    34.
    发明授权
    Method for information transmitting, receiving and controlling, transmitting device, receiving device and base station 有权

    公开(公告)号：US11140658B2

    公开(公告)日：2021-10-05

    申请号：US16324084

    申请日：2017-08-09

    Applicant: NTT DOCOMO INC.

    Inventor： Huan Wang ,  Liu Liu ,  Qin Mu ,  Qun Zhao ,  Huiling Jiang

    IPC: H04W4/00 ,  H04W72/00 ,  H04W4/70 ,  H04W4/80 ,  H04W4/06 ,  H04W72/12

    Abstract: Embodiments of the present invention provide a method for information transmitting, receiving and controlling, a transmitting device, a receiving device, and a base station. An information transmitting method according to an embodiment of the present invention is performed by the transmitting device, the transmitting device transmits information to a receiving device by using resource block in a resource pool which includes a plurality of resource blocks, and the information transmitting method includes: determining an information transmitting manner; transmitting scheduling information for one unicast transmission by using single resource block of the plurality of resource blocks when the information transmitting manner is unicast; transmitting scheduling information for one multicast or broadcast transmission by using a resource block pair of the plurality of resource blocks when the information transmitting manner is multicast or broadcast.

    USER EQUIPMENT
    35.
    发明申请
    USER EQUIPMENT 有权

    公开(公告)号：US20210297830A1

    公开(公告)日：2021-09-23

    申请号：US17265365

    申请日：2018-08-09

    Applicant: NTT DOCOMO, INC.

    Inventor： Ryosuke Osawa ,  Huan Wang ,  Xiaolin Hou

    IPC: H04W4/40 ,  H04W72/00 ,  H04W76/11 ,  H04W72/04

    Abstract: A user equipment includes a reception unit that receives control information and data through inter-terminal direct communication; and a control unit that determines, based on the control information or the data, whether the inter-terminal direct communication is unicast, groupcast, or broadcast.

    USER EQUIPMENT AND CAPABILITY INFORMATION REPORTING METHOD
    36.
    发明申请
    USER EQUIPMENT AND CAPABILITY INFORMATION REPORTING METHOD 有权

    公开(公告)号：US20210168589A1

    公开(公告)日：2021-06-03

    申请号：US16644040

    申请日：2017-09-08

    Applicant: NTT DOCOMO, INC.

    Inventor： Shinpei Yasukawa ,  Satoshi Nagata ,  Huan Wang

    IPC: H04W8/24 ,  H04W72/04 ,  H04W48/16

    Abstract: A user equipment in a radio communication system, includes a configuration information managing unit configured to hold mapping information indicating mapping between capability information and a resource in sidelink; and a signal transmitting unit configured to report capability information of the user equipment, by transmitting a report signal by using a resource corresponding to the capability information of the user equipment in the sidelink, based on the mapping information.

    Communication apparatus and communication method
    38.
    发明授权
    Communication apparatus and communication method 有权

    公开(公告)号：US12289268B2

    公开(公告)日：2025-04-29

    申请号：US17598511

    申请日：2019-04-02

    Applicant: NTT DOCOMO, INC.

    Inventor： Shohei Yoshioka ,  Satoshi Nagata ,  Huan Wang

    IPC: H04L5/00

    Abstract: A communication apparatus includes a control unit configured to, when a sidelink control channel and a sidelink shared channel are to be frequency-division multiplexed, map a demodulation reference signal for the sidelink shared channel onto a symbol onto which a demodulation reference signal for the sidelink control channel is mapped; and a transmitting unit configured to transmit the symbol onto which the demodulation reference signal for the sidelink control channel and the demodulation reference signal for the sidelink shared channel are mapped.

    User equipment
    39.
    发明授权
    User equipment 有权

    公开(公告)号：US12250692B2

    公开(公告)日：2025-03-11

    申请号：US17414456

    申请日：2018-12-27

    Applicant: NTT DOCOMO, INC.

    Inventor： Shohei Yoshioka ,  Satoshi Nagata ,  Huan Wang

    IPC: H04W72/14 ,  H04W40/22 ,  H04W72/04 ,  H04W72/0446 ,  H04W72/12 ,  H04W72/1268 ,  H04W72/23 ,  H04W72/566

    Abstract: The included are a control unit that determines a configuration for a transmission of a scheduling request based on whether the scheduling request is for a communication between a base station apparatus and the user equipment or the scheduling request is for a communication between the user equipment and another user equipment; a transmitting unit that transmits the scheduling request by using the configuration for the transmission of the determined scheduling request; and a receiving unit that receives a scheduling grant based on the scheduling request.

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