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

    公开(公告)号：US20240349110A1

    公开(公告)日：2024-10-17

    申请号：US18752463

    申请日：2024-06-24

    Applicant: DENSO CORPORATION

    Inventor： Tomoyuki YAMAMOTO ,  Hideaki TAKAHASHI

    IPC: H04W24/10

    CPC classification number: H04W24/10

    Abstract: A base station configured to operate as an MN in a case of using dual connectivity in which the MN and an SN communicate with a UE, the base station includes: configuring a plurality of measurement gap patterns in the UE; and transmitting MN configuration gap information indicating a configuration of each of the plurality of measurement gap patterns to the SN via a network interface.

    COMMUNICATION APPARATUS, BASE STATION, AND COMMUNICATION METHOD
    2.
    发明公开
    COMMUNICATION APPARATUS, BASE STATION, AND COMMUNICATION METHOD 审中-公开

    公开(公告)号：US20240276558A1

    公开(公告)日：2024-08-15

    申请号：US18627838

    申请日：2024-04-05

    Applicant: DENSO CORPORATION ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

    Inventor： Haruhiko SOGABE ,  Daiki MAEMOTO ,  Tatsuki NAGANO ,  Hideaki TAKAHASHI

    IPC: H04W74/0836 ,  H04W72/02 ,  H04W72/1268 ,  H04W74/08

    CPC classification number: H04W74/0836 ,  H04W72/02 ,  H04W72/1268 ,  H04W74/0866

    Abstract: A communication apparatus having at least one of a plurality of features defined in a mobile communication system, the communication apparatus comprising: a receiver configured to receive, from a base station, a system information block including information indicating a plurality of resources of random access and information indicating correspondence between each of the plurality of resources of the random access and a combination of one or more features; and a controller configured to select, from the plurality of resources of the random access, a resource of the random access corresponding to the at least one of the plurality of features which the communication apparatus has, on a basis of the information indicating the correspondence, and to calculate a random access-radio network temporary identifier (RA-RNTI) used in a random access procedure on a basis of the selected resource of the random access. The one or more features includes at least one of a reduced capability (RedCap) feature, a small data feature, a network slicing feature, and a feature for repetition of a message3 (MSG3).

    COMMUNICATION APPARATUS, BASE STATION, AND COMMUNICATION METHOD
    4.
    发明公开
    COMMUNICATION APPARATUS, BASE STATION, AND COMMUNICATION METHOD 审中-公开

    公开(公告)号：US20240163049A1

    公开(公告)日：2024-05-16

    申请号：US18423549

    申请日：2024-01-26

    Applicant: DENSO CORPORATION ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

    Inventor： Tatsuki NAGANO ,  Hideaki TAKAHASHI

    IPC: H04L5/00

    CPC classification number: H04L5/005

    Abstract: A communication apparatus includes: a receiver configured to receive a system information block from a base station, the system information block including one or a plurality of tracking reference signal (TRS) resource configurations for the communication apparatus in a radio resource control (RRC) idle state or an RRC inactive state. The receiver receives downlink control information (DCI) including a TRS field relating to availability of the one or the plurality of TRS resource configurations, from the base station. The system information block further includes: information for configuring a correspondence between each TRS resource configuration in the one or the plurality of TRS resource configurations and a bit of the TRS information field indicating availability of the TRS resource configuration; and information for configuring a validity duration for the TRS field.

    TERMINAL, BASE STATION, AND WIRELESS COMMUNICATION METHOD
    7.
    发明公开
    TERMINAL, BASE STATION, AND WIRELESS COMMUNICATION METHOD 审中-公开

    公开(公告)号：US20240089914A1

    公开(公告)日：2024-03-14

    申请号：US18502665

    申请日：2023-11-06

    Applicant: DENSO CORPORATION ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

    Inventor： Tatsuki NAGANO ,  Hideaki TAKAHASHI

    IPC: H04W68/00 ,  H04L5/00 ,  H04W68/02

    CPC classification number: H04W68/005 ,  H04L5/0053 ,  H04W68/02

    Abstract: A terminal includes: a receiving unit which receives, from a base station, system information including information for indicating a total number of subgroups of a paging occasion and information for indicating a number of paging occasions, and which receives, from the base station, first downlink control information including a field for indicating a subgroup of the paging occasion; and a control unit which determines a number of bits for the field based on the information for indicating the total number of subgroups and the information for indicating the number of paging occasions, and which controls monitoring of a physical downlink control channel (PDCCH) for second downlink control information in the paging occasion based on a value of the field.

    USER EQUIPMENT, AND COMMUNICATION CONTROL METHOD
    8.
    发明公开
    USER EQUIPMENT, AND COMMUNICATION CONTROL METHOD 审中-公开

    公开(公告)号：US20240089889A1

    公开(公告)日：2024-03-14

    申请号：US18485382

    申请日：2023-10-12

    Applicant: DENSO CORPORATION ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

    Inventor： Tomoyuki YAMAMOTO ,  Hideaki TAKAHASHI

    IPC: H04W60/00 ,  H04W68/00

    CPC classification number: H04W60/00 ,  H04W68/005

    Abstract: A user equipment comprises: a radio resource control (RRC) processor configured to perform processing in an RRC layer; and a non-access stratum (NAS) processor configured to perform processing in a NAS layer which is a layer higher than the RRC layer. In a case where the user equipment is in an RRC inactive state with respect to the second network during the communication with the first network, the RRC processor is configured to execute processing of receiving paging addressed to the user equipment from the second network, and notifying the NAS processor that the paging has been received in a case where a transmission-possible notification indicating that information indicating that the communication with the first network is prioritized over the communication with the second network is transmittable is provided from the NAS processor.

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

    公开(公告)号：US20240015641A1

    公开(公告)日：2024-01-11

    申请号：US18474075

    申请日：2023-09-25

    Applicant: DENSO CORPORATION ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

    Inventor： Tatsuki NAGANO ,  Hideaki TAKAHASHI

    IPC: H04W48/16 ,  H04W36/30

    CPC classification number: H04W48/16 ,  H04W36/30

    Abstract: A terminal includes: a receiving unit which receives system information including information indicating a minimum reception level in a cell; and a control unit which controls cell selection and/or cell reselection based on a reception level value derived based on the information used for indicating the minimum reception level and a value for a terminal with a specific number of receivers to the minimum reception level, wherein the value for the terminal with the specific number of receivers to the minimum reception level is a predetermined value for a terminal with a single receiver.

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