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    USER EQUIPMENT, AND COMMUNICATION CONTROL METHOD
    11.
    发明公开
    USER EQUIPMENT, AND COMMUNICATION CONTROL METHOD 审中-公开

    公开(公告)号：US20240015559A1

    公开(公告)日：2024-01-11

    申请号：US18472890

    申请日：2023-09-22

    Applicant: DENSO CORPORATION ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

    Inventor： Hideaki TAKAHASHI

    IPC: H04W28/02 ,  H04L5/00

    CPC classification number: H04W28/0215 ,  H04L5/0051 ,  H04L5/0092

    Abstract: A user equipment according to an aspect of the present disclosure performs communication with a base station in a BWP that is a subset of a total bandwidth of a cell of the base station. The user equipment comprises: a communicator configured to perform the communication using an active BWP to be used for the communication with the base station among a plurality of the BWPs configured in the user equipment; and a controller configured to store a downlink frame timing in a BWP with an SSB when the active BWP is the BWP with the SSB, which is the BWP in which the SSB is transmitted from the base station. The controller is configured to adjust an uplink transmission timing in the active BWP with reference to the stored downlink frame timing when the active BWP is a BWP without the SSB, which is the BWP in which the SSB is not transmitted from the base station.

    BASE STATION AND USER EQUIPMENT
    12.
    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.

    COMMUNICATION APPARATUS, BASE STATION AND METHOD
    13.
    发明申请
    COMMUNICATION APPARATUS, BASE STATION AND METHOD 有权

    公开(公告)号：US20250031269A1

    公开(公告)日：2025-01-23

    申请号：US18587017

    申请日：2024-02-26

    Applicant: Denso Corporation ,  Toyota Jidosha Kabushiki Kaisha

    Inventor： Tomoyuki YAMAMOTO ,  Hideaki TAKAHASHI

    IPC: H04W76/27 ,  H04W76/19

    Abstract: A communication apparatus includes: a memory storing a program; and one or more processors configured to execute the program to: obtain path information including first information for indicating each of a plurality of waypoints; transmit, to a base station, a message of the completion of a radio resource control, RRC, connection reconfiguration, the message including information for indicating an availability of the path information; receive, from the base station, a UEInformationRequest message including second information used for configuring a granularity of the first information; and transmit in response to the reception of the UEInformationRequest message, to the base station, a UEInformationResponse message including the path information including the first information on a basis of the second information.

    TERMINAL, BASE STATION, AND WIRELESS COMMUNICATION METHOD
    15.
    发明公开
    TERMINAL, BASE STATION, AND WIRELESS COMMUNICATION METHOD 审中-公开

    公开(公告)号：US20240244552A1

    公开(公告)日：2024-07-18

    申请号：US18618906

    申请日：2024-03-27

    Applicant: DENSO CORPORATION ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

    Inventor： Tatsuki NAGANO ,  Hideaki TAKAHASHI

    IPC: H04W56/00 ,  H04W8/22 ,  H04W76/20

    CPC classification number: H04W56/0015 ,  H04W8/22 ,  H04W76/20

    Abstract: A terminal that receives a radio resource control message, receives a first SS/PBCH block based on information related to a periodicity of a first synchronization signal and physical broadcast channel (SS/PBCH) block included in the radio resource control message, determines whether information related to a periodicity of a second SS/PBCH block is included in the radio resource control message, receives the second SS/PBCH block based on information related to a frequency of the second SS/PBCH block and on the information related to the periodicity of the second SS/PBCH block in a case where the information related to the periodicity of the second SS/PBCH block is included in the radio resource control message, and receives the second SS/PBCH block based on the information related to the periodicity of the first SS/PBCH block in a case where the information related to the periodicity of the second SS/PBCH block is not included in the radio resource control message.

    TERMINAL, BASE STATION, CORE NETWORK DEVICE, AND WIRELESS COMMUNICATION METHOD
    16.
    发明公开
    TERMINAL, BASE STATION, CORE NETWORK DEVICE, AND WIRELESS COMMUNICATION METHOD 审中-公开

    公开(公告)号：US20240237138A1

    公开(公告)日：2024-07-11

    申请号：US18611291

    申请日：2024-03-20

    Applicant: DENSO CORPORATION ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

    Inventor： Haruhiko SOGABE ,  Hideaki TAKAHASHI

    IPC: H04W76/28 ,  H04W60/04 ,  H04W68/02 ,  H04W76/30

    CPC classification number: H04W76/28 ,  H04W60/04 ,  H04W68/02 ,  H04W76/30

    Abstract: A terminal includes a transmission unit configured to transmit a configuration request requesting configuration of an eDRX configuration value for an RRC inactive state, the eDRX configuration value including information indicating the number of candidates for a starting position of a reception period in a given H-SFN, a reception unit configured to receive second configuration information including the eDRX configuration value for the RRC inactive state, which is configured in response to the configuration request transmitted from the transmission unit, the eDRX configuration value including the information indicating the number of candidates for the starting position of the reception period in the given H-SFN, and a control unit configured to perform control such that the starting position of the reception period in the given H-SFN is specified according to the second configuration information received by the reception unit to perform eDRX in the RRC inactive state.

    COMMUNICATION APPARATUS, AND COMMUNICATION METHOD
    17.
    发明公开
    COMMUNICATION APPARATUS, AND COMMUNICATION METHOD 审中-公开

    公开(公告)号：US20240172158A1

    公开(公告)日：2024-05-23

    申请号：US18429250

    申请日：2024-01-31

    Applicant: DENSO CORPORATION

    Inventor： Misa HARADA ,  Hideaki TAKAHASHI ,  Takafumi NISHI ,  Hideo HIMENO

    IPC: H04W56/00 ,  H04B7/06 ,  H04W76/20

    CPC classification number: H04W56/0045 ,  H04B7/0626 ,  H04W56/0015 ,  H04W76/20

    Abstract: Disclosed is a communication apparatus comprises: a receiver configured to receive by using a radio resource control (RRC) signaling, from a base station, configuration information including information for configuring each of an identifier of a first timing advance group and an identifier of a second timing advance group, and receive, from the base station, information for activating a transmission configuration indication (TCI) state corresponding to the identifier of the second timing advance group; and a controller configured to control a first time alignment timer corresponding to the first timing advance group, and control a second time alignment timer corresponding to the second timing advance group; wherein in a case where the second time alignment timer expires, the controller is configured to clear physical uplink shared channel resource for semi-persistent channel state information (CSI) reporting that corresponds to the activated TCI state corresponding to the second timing advance group, and maintain an alignment value of timing for an uplink transmission of the second timing advance group.

    COMMUNICATION APPARATUS, BASE STATION, AND COMMUNICATION METHOD
    18.
    发明公开
    COMMUNICATION APPARATUS, BASE STATION, AND COMMUNICATION METHOD 审中-公开

    公开(公告)号：US20240147564A1

    公开(公告)日：2024-05-02

    申请号：US18406865

    申请日：2024-01-08

    Applicant: DENSO CORPORATION ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

    Inventor： Haruhiko SOGABE ,  Hideaki TAKAHASHI

    IPC: H04W76/20 ,  H04W24/10 ,  H04W76/30

    CPC classification number: H04W76/20 ,  H04W24/10 ,  H04W76/30

    Abstract: A communication apparatus comprises: a controller configured to determine whether or not a stationarity criterion is fulfilled, the stationarity criterion being a criterion used for selecting whether or not to execute measurement according to a measurement relaxation method for relaxing measurement of radio quality for an adjacent cell and being a criterion for determining whether or not the communication apparatus is in a stationary state; and a communicator configured to transmit, to a network, a radio resource control (RRC) message indicating that the stationarity criterion is not fulfilled in response to the stationarity criterion being not fulfilled.

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