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    USER EQUIPMENT, BASE STATION, AND COMMUNICATION THEREOF
    3.
    发明公开
    USER EQUIPMENT, BASE STATION, AND COMMUNICATION THEREOF 审中-公开

    公开(公告)号：US20240163061A1

    公开(公告)日：2024-05-16

    申请号：US18417797

    申请日：2024-01-19

    Applicant: Panasonic Intellectual Property Corporation of America

    Inventor： LILEI WANG ,  HIDETOSHI SUZUKI

    IPC: H04L5/00 ,  H04W72/0446 ,  H04W72/20 ,  H04W72/23 ,  H04W76/27

    CPC classification number: H04L5/0053 ,  H04L5/0007 ,  H04L5/0091 ,  H04W72/0446 ,  H04W72/20 ,  H04W72/23 ,  H04W76/27

    Abstract: There are provided a user equipment, a base station, and a communication thereof. The UE operative for sidelink transmission based on base station scheduling, comprising: a receiver, operative to receive first control information from a base station; determination circuitry, operative to determine whether a shortened time interval is used for a signaling interaction of the user equipment and the base station for sidelink transmission according to the received first control information; and a transmitter, operative to transmit second control information to the base station during the signaling interaction using the shortened time interval after the determination circuitry determines that the shortened time interval is used for the signaling interaction for sidelink transmission; wherein a length of the shortened time interval is less than a length of a standard time interval.

    EFFICIENT MULTIPLEXING OF CONTROL INFORMATION IN TRANSPORT BLOCK
    4.
    发明申请
    EFFICIENT MULTIPLEXING OF CONTROL INFORMATION IN TRANSPORT BLOCK 有权

    公开(公告)号：US20230052710A1

    公开(公告)日：2023-02-16

    申请号：US17970207

    申请日：2022-10-20

    Applicant: Panasonic Intellectual Property Corporation of America

    Inventor： JOACHIM LOEHR ,  PRATEEK BASU MALLICK ,  RIKIN SHAH ,  HIDETOSHI SUZUKI ,  TAKAKO HORI

    IPC: H04W72/04 ,  H04L1/00 ,  H04W8/02

    Abstract: Provided are systems and methods for transmitting data over a wireless channel from a data transmitting node to a data receiving node in a communication system. The data transmitting node comprises second-layer processing circuitry for receiving at least one second-layer SDU, to be mapped onto a resource allocated for data transmission, and for generating a second-layer PDU, including the at least one second-layer SDU and at least one second-layer control element, and first-layer processing circuitry for receiving the second-layer PDU generated by the second-layer processing circuitry and for mapping the second-layer PDU onto the resource allocated for data transmission. The data receiving node comprises first-layer processing circuitry for de-mapping at least one second-layer PDU, and second layer processing circuitry for receiving and parsing the second-layer PDU demapped by the first-layer processing circuitry, the second-layer PDU including at least one second-layer SDU, and at least one second-layer control element.

    WIRELESS COMMUNICATION METHOD, ENHANCED NODE B AND USER EQUIPMENT
    5.
    发明申请
    WIRELESS COMMUNICATION METHOD, ENHANCED NODE B AND USER EQUIPMENT 有权

    公开(公告)号：US20220278805A1

    公开(公告)日：2022-09-01

    申请号：US17746781

    申请日：2022-05-17

    Applicant: Panasonic Intellectual Property Corporation of America

    Inventor： CHI GAO ,  HIDETOSHI SUZUKI ,  MASAYUKI HOSHINO

    IPC: H04L5/00 ,  H04W16/26 ,  H04L1/08 ,  H04L1/00 ,  H04W48/12 ,  H04W72/04

    Abstract: An integrated circuit includes reception circuitry and demodulation circuitry. The reception circuitry, in operation, controls receiving one or more repetitions of control information in a search space region. The search space region includes a first plurality of sub-regions of different lengths for a largest repetition number of the control information. The search space region includes a second plurality of sub-regions of different lengths for a second-largest repetition number of the control information. An interval of subframes to which the first plurality of sub-regions are mapped is greater than an interval of subframes to which the second plurality of sub-regions are mapped. The demodulation circuitry, in operation, controls performing a demodulation process of the one or more repetitions of the control information.

    BASE STATION, TERMINAL, AND COMMUNICATION METHOD
    6.
    发明申请
    BASE STATION, TERMINAL, AND COMMUNICATION METHOD 有权

    公开(公告)号：US20220116857A1

    公开(公告)日：2022-04-14

    申请号：US17559788

    申请日：2021-12-22

    Applicant: Panasonic Intellectual Property Corporation of America

    Inventor： AYAKO HORIUCHI ,  HIDETOSHI SUZUKI

    IPC: H04W48/12 ,  H04W72/04

    Abstract: A communication apparatus includes circuitry and a transmitter. The circuitry sets a number of physical downlink control channel (PDCCH) candidates per aggregation level in a search space of a signal, and indicates the set number of PDCCH candidates to a user equipment (UE) wherein the search space is monitored by the UE based on the set number of PDCCH candidates. The transmitter transmit the signal. A maximum number of monitored PDCCH candidates per slot depends on a subcarrier interval. A first subcarrier interval is one-quarter as wide as a second subcarrier interval, and a first maximum number of monitored PDCCH candidates per slot with the first subcarrier interval is not four times as high as a second maximum number of monitored PDCCH candidates per slot with the second subcarrier interval.

    BASE STATION, TERMINAL, AND COMMUNICATION METHOD
    9.
    发明申请
    BASE STATION, TERMINAL, AND COMMUNICATION METHOD 审中-公开

    公开(公告)号：US20200187094A1

    公开(公告)日：2020-06-11

    申请号：US16615805

    申请日：2018-04-17

    Applicant: Panasonic Intellectual Property Corporation of America

    Inventor： AYAKO HORIUCHI ,  HIDETOSHI SUZUKI

    IPC: H04W48/12 ,  H04W72/04

    Abstract: In a base station, a setting unit for setting the number of detections sets at least one search space that includes plural control channel candidates to be targets of detection of a control signal in a terminal, and a transmission unit transmits the control signal that is mapped on any of the plural control channel candidates in the search space. Here, the number of detections in the search space by the terminal is determined based on settings of the terminal.

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