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    COMMUNICATION APPARATUS, BASE STATION, AND COMMUNICATION METHOD
    1.
    发明公开
    COMMUNICATION APPARATUS, BASE STATION, AND COMMUNICATION METHOD 审中-公开

    公开(公告)号：US20240064774A1

    公开(公告)日：2024-02-22

    申请号：US18500238

    申请日：2023-11-02

    Applicant: DENSO CORPORATION ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

    Inventor： Masayuki HOSHINO ,  Hideaki TAKAHASHI

    IPC: H04W72/232 ,  H04W72/12

    CPC classification number: H04W72/232 ,  H04W72/12

    Abstract: A communication apparatus comprises: a receiver configured to receive, from a base station, a radio resource control (RRC) message including information used to configure a plurality of search space set groups, to receive, from the base station, downlink control information (DCI) used to schedule a physical downlink shared channel (PDSCH), the DCI including an information field related to monitoring of a downlink control channel (PDCCH), and to receive, from the base station, DCI used to schedule a physical uplink shared channel (PUSCH), the DCI including the information field related to the monitoring of the PDCCH; and a controller configured to determine, based on the information used to configure the plurality of search space set groups, the number of bits of the information field related to the monitoring of the PDCCH.

    BASE STATION AND USER EQUIPMENT
    2.
    发明公开
    BASE STATION AND USER EQUIPMENT 审中-公开

    公开(公告)号：US20230276319A1

    公开(公告)日：2023-08-31

    申请号：US18314690

    申请日：2023-05-09

    Applicant: DENSO CORPORATION ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

    Inventor： Hideaki TAKAHASHI ,  Masayuki HOSHINO

    IPC: H04W36/00 ,  H04W36/24

    CPC classification number: H04W36/0072 ,  H04W36/24

    Abstract: A base station according to an aspect of the present disclosure includes a memory storing a program, and one or more processors configured to execute the program to obtain a Radio Resource Control, RRC, Reconfiguration message for a handover, and transmit the RRC Reconfiguration message to a user equipment. The RRC Reconfiguration message includes first information for indicating a first Control Resource Set, CORESET, in a target cell, and second information for indicating a second CORESET for a Reduced Capability user equipment in the target cell.

    COMMUNICATION CONTROL DEVICE, COMMUNICATION CONTROL METHOD, AND RELAY SERVER
    6.
    发明公开
    COMMUNICATION CONTROL DEVICE, COMMUNICATION CONTROL METHOD, AND RELAY SERVER 审中-公开

    公开(公告)号：US20230300226A1

    公开(公告)日：2023-09-21

    申请号：US18325282

    申请日：2023-05-30

    Applicant: DENSO CORPORATION

    Inventor： Masayuki HOSHINO ,  Keisuke IKUSHIMA

    IPC: H04L69/22 ,  H04L69/16 ,  H04L61/2514

    CPC classification number: H04L69/22 ,  H04L69/16 ,  H04L61/2514

    Abstract: A communication control device: transmits, from an application to a wireless communication device used in a vehicle, a start request of data communication between the application and an external device; acquire a communication condition related to the data communication between the application and the external device from the application; determines whether the data communication satisfying the communication condition is possible; sets a communication path from the application to the external device and sets a source port number to the request source when the data communication is determined to be possible; notifies the application of path information including the source port number; and performs the data communication between the application and the external device using the source port number.

    BASE STATION AND USER EQUIPMENT
    7.
    发明公开
    BASE STATION AND USER EQUIPMENT 审中-公开

    公开(公告)号：US20230276419A1

    公开(公告)日：2023-08-31

    申请号：US18314715

    申请日：2023-05-09

    Applicant: DENSO CORPORATION ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

    Inventor： Hideaki TAKAHASHI ,  Masayuki HOSHINO

    IPC: H04W72/0457 ,  H04W72/51

    CPC classification number: H04W72/0457 ,  H04W72/51

    Abstract: A base station according to an aspect of the present disclosure includes a memory storing a program, and one or more processors configured to execute the program to obtain a System Information Block 1, SIB1, and transmit the SIB1. The SIB1 includes a first parameter indicating a location and a bandwidth of a first initial downlink Bandwidth Part, BWP, and a second parameter indicating a location and a bandwidth of a second initial downlink BWP for a user equipment with a limited bandwidth capability.

    TERMINAL, BASE STATION AND METHOD
    10.
    发明公开
    TERMINAL, BASE STATION AND METHOD 审中-公开

    公开(公告)号：US20240188142A1

    公开(公告)日：2024-06-06

    申请号：US18441146

    申请日：2024-02-14

    Applicant: DENSO CORPORATION ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

    Inventor： Tatsuki NAGANO ,  Hideaki TAKAHASHI ,  Masayuki HOSHINO

    IPC: H04W74/0833 ,  H04L5/00 ,  H04W72/1268 ,  H04W72/23

    CPC classification number: H04W74/0833 ,  H04L5/0048 ,  H04W72/1268 ,  H04W72/23

    Abstract: A terminal includes a receiving unit configured to receive, from a base station, system information including information for configuring a transform precoder to be enabled, receive on a physical downlink control channel (PDCCH), from a base station, a first downlink control information (DCI) format used for scheduling of a physical uplink shared channel (PUSCH), and receive on the PDCCH, from the base station, a second DCI format used for scheduling of the PUSCH; a control unit configured to apply the transform precoder to transmission of the PUSCH scheduled by using the first DCI format based on the information for configuring the transform precoder to be enabled, apply the transform precoder to transmission of the PUSCH scheduled by using the second DCI format based on information indicating whether or not to enable the transform precoder included in the second DCI format, and apply the transform precoder to transmission of the PUSCH in a random access procedure based on the information for configuring the transform precoder to be enabled; and a transmitting unit configured to perform transmission of the PUSCH to which the transform precoder is applied.

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