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    USER EQUIPMENTS, BASE STATIONS AND METHODS FOR CSI REQUEST
    1.
    发明申请
    USER EQUIPMENTS, BASE STATIONS AND METHODS FOR CSI REQUEST 有权

    公开(公告)号：US20230006800A1

    公开(公告)日：2023-01-05

    申请号：US17772711

    申请日：2020-09-28

    申请人： SHARP KABUSHIKI KAISHA

    发明人： KAZUNARI YOKOMAKURA ,  KAI YING ,  TATSUSHI AIBA

    IPC分类号： H04L5/00 ,  H04B7/06 ,  H04W24/10

    摘要： The UE includes reception circuitry configured to receive first information, second information, a first downlink control information (DCI) on a physical downlink control channel (PDCCH), and a second DCI on a PDCCH. The UE also includes transmission circuitry configured to transmit a channel state information (CSI) report on a physical uplink shared channel (PUSCH). A CSI request field in the first DCI is configured by the first information. A CSI request field in the second DCI is configured by the second information. The first information includes trigger states for aperiodic CSI reporting for the first DCI. The CSI request field in the second DCI is configured by the second information.

    USER EQUIPMENTS, BASE STATIONS AND METHODS FOR TRANSMISSION CONFIGURATION INDICATION FOR PDSCH
    2.
    发明申请
    USER EQUIPMENTS, BASE STATIONS AND METHODS FOR TRANSMISSION CONFIGURATION INDICATION FOR PDSCH 有权

    公开(公告)号：US20220386332A1

    公开(公告)日：2022-12-01

    申请号：US17774669

    申请日：2020-09-28

    申请人： SHARP KABUSHIKI KAISHA

    发明人： KAZUNARI YOKOMAKURA ,  KAI YING ,  TATSUSHI AIBA

    IPC分类号： H04W72/12

    摘要： The UE includes higher layer circuitry configured to receive information including more than one transmission configuration indication (TCI) states. The UE also includes medium access control (MAC) circuitry configured to receive a first MAC control element (CE) and a second MAC CE. The UE further includes reception circuitry configured to receive first downlink control information (DCI) on a physical downlink control channel (PDCCH), and second DCI on a PDCCH. The first MAC CE selects one of more TCI states from the more than one TCI states and maps the selected one or more TCI states to the codepoints of a TCI field in the second DCI. The second MAC CE selects one of more TCI states from the more than one TCI states and maps the selected one or more TCI states to the codepoints of the TCI field in the second DCI.

    USER EQUIPMENTS, BASE STATIONS AND METHODS FOR CANCELLATION OF UPLINK SIGNAL(S)
    3.
    发明申请
    USER EQUIPMENTS, BASE STATIONS AND METHODS FOR CANCELLATION OF UPLINK SIGNAL(S) 有权

    公开(公告)号：US20220361205A1

    公开(公告)日：2022-11-10

    申请号：US17764747

    申请日：2020-09-25

    申请人： SHARP KABUSHIKI KAISHA

    发明人： TATSUSHI AIBA ,  KAI YING ,  KAZUNARI YOKOMAKURA

    IPC分类号： H04W72/12 ,  H04W24/08 ,  H04W74/08

    摘要： A user equipment (UE) is described. The UE includes receiving circuitry configured to receive a radio resource control (RRC) message comprising information used for configuring the UE to monitor a physical downlink control channel (PDCCH) for a downlink control information (DCI) format. The DCI format comprising an interruption transmission indication. The UE further includes processing circuitry configured to cancel a physical uplink shared channel (PUSCH) transmission in a physical resource block(s) and/or a symbol(s) that are indicated by the interruption transmission indication. The information is configured per uplink bandwidth part (UL BWP). The interruption transmission indication is applicable to a physical random access channel (PRACH) transmission associated with a contention based random access procedure. The interruption transmission indication is not applicable to a PRACH transmission associated with a contention free random access procedure.

    POWER MANAGEMENT FOR INTEGRATED ACCESS AND BACKHAUL NETWORKS
    4.
    发明申请
    POWER MANAGEMENT FOR INTEGRATED ACCESS AND BACKHAUL NETWORKS 有权

    公开(公告)号：US20220330176A1

    公开(公告)日：2022-10-13

    申请号：US17630497

    申请日：2020-07-27

    申请人： SHARP KABUSHIKI KAISHA

    发明人： JOHN MICHAEL KOWALSKI ,  KAZUNARI YOKOMAKURA

    IPC分类号： H04W52/36 ,  H04W52/24

    摘要： In one of its example aspects the technology disclosed herein concerns an Integrated Access and Backhaul (IAB) node (24) that communicates over a radio interface. The IAB node comprises mobile-termination circuitry (50), distributed unit circuitry (52), and processor circuitry (54). The mobile-termination circuitry is configured to transmit over the radio interface with a parent node. The distributed unit circuitry is configured to transmit over the radio interface with a child node. The processor circuitry is configured to manage transmission power utilized by the IAB node by taking into consideration both transmission by the mobile-termination circuitry and transmission by the distributed unit circuitry. Other example aspects of the technology disclosed herein concern transmission power reporting by such IAB node, transmission power prioritization by such IAB node; transmission power governance for the distributed unit circuitry for such IAB node; and method of operating such IAB node(s).

    TERMINAL DEVICE, BASE STATION DEVICE, INTEGRATED CIRCUIT, AND COMMUNICATION METHOD
    10.
    发明申请
    TERMINAL DEVICE, BASE STATION DEVICE, INTEGRATED CIRCUIT, AND COMMUNICATION METHOD 审中-公开

    公开(公告)号：US20190150128A1

    公开(公告)日：2019-05-16

    申请号：US16245974

    申请日：2019-01-11

    申请人： SHARP KABUSHIKI KAISHA

    发明人： SHOICHI SUZUKI ,  TATSUSHI AIBA ,  KAZUNARI YOKOMAKURA ,  HIROKI TAKAHASHI

    IPC分类号： H04W72/04 ,  H04L1/18 ,  H04L29/08

    摘要： A terminal device receives a control channel including a DCI format and transmits a PUSCH, in which the DCI format includes an uplink index and information for indicating a HARQ process number; when both a first bit and a second bit of the uplink index are set to 1, the HARQ process number in the PUSCH corresponding to the first bit is X and the HARQ process number in the PUSCH corresponding to the second bit is mod (X+1, Z); the mod (X+1, Z) is a function outputting a remainder when dividing (X+1) by Z; the X is determined based on the information for indicating the HARQ process number; and the Z is a value identical to a maximum number of HARQ processes in a serving cell determined by an uplink/downlink configuration.