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    SPATIAL DIMENSION FOR UPLINK CANCELLATION INDICATION
    313.
    发明公开
    SPATIAL DIMENSION FOR UPLINK CANCELLATION INDICATION 审中-公开

    公开(公告)号：US20230217459A1

    公开(公告)日：2023-07-06

    申请号：US17999094

    申请日：2020-07-21

    Applicant: QUALCOMM Incorporated

    Inventor： Mostafa KHOSHNEVISAN ,  Seyedkianoush HOSSEINI ,  Xiaoxia ZHANG ,  Tao LUO ,  Fang YUAN ,  Yitao CHEN ,  Yan ZHOU ,  Peter GAAL ,  Juan MONTOJO

    IPC: H04W72/232

    CPC classification number: H04W72/232

    Abstract: Certain aspects of the present disclosure provide techniques for receiving an uplink cancelation indication (ULCI) with a number of bits that indicate resources on which one or more uplink channels are to be modified; determining, from at least two uplink transmission groups characterized by different spatial parameters, at least one uplink transmission group to which a received ULCI applies in a component charrier; and modifying the one or more uplink channels that belong to the determined uplink transmission group in accordance with the ULCI. For example, modifying the one or more uplink channels includes at least partially canceling the one or more uplink channels if the resources indicated in the ULCI overlap with the resources of the one or more uplink channels. The one or more uplink channels may include at least one of: one or more physical uplink shared channels (PUSCHs) or one or more PUSCH repetitions.

    QCL ASSUMPTIONS FOR COMBINED SINGLE-DCI AND MULTI-DCI MULTI-TRP
    315.
    发明公开
    QCL ASSUMPTIONS FOR COMBINED SINGLE-DCI AND MULTI-DCI MULTI-TRP 审中-公开

    公开(公告)号：US20230208598A1

    公开(公告)日：2023-06-29

    申请号：US17996448

    申请日：2020-04-24

    Applicant: QUALCOMM Incorporated

    Inventor： Mostafa KHOSHNEVISAN ,  Yitao CHEN ,  Xiaoxia ZHANG ,  Yan ZHOU ,  Ruiming ZHENG ,  Tao LUO

    IPC: H04L5/00

    CPC classification number: H04L5/0053

    Abstract: Certain aspects of the present disclosure provide techniques for quasi-colocation (QCL) assumptions, such as QCL assumptions for combined single-DCI (downlink control information) and multi-DCI mTRP (multiple transmission reception point) scenarios. A method that may be performed by a user equipment (UE) includes receiving signaling configuring the UE with a first index value associated with a first plurality of control resource sets (CORESETS) and a second index value associated with a second plurality of CORESETS. The UE may receive at least one medium access control (MAC) control element (CE) that activates a set of transmission configuration indicator (TCI) states, indicates one of the first or second index values, and that maps at least one TCI codepoint in downlink control information (DCI) to two TCI states. The UE may determine one or more TCI states to use for receiving one or more transmissions based, at least in part, on the mapping.

    TECHNIQUES FOR SIGNALING A RESTRICTED RESOURCE
    316.
    发明公开
    TECHNIQUES FOR SIGNALING A RESTRICTED RESOURCE 审中-公开

    公开(公告)号：US20230199840A1

    公开(公告)日：2023-06-22

    申请号：US17645171

    申请日：2021-12-20

    Applicant: QUALCOMM Incorporated

    Inventor： Qian ZHANG ,  Yan ZHOU ,  Tao LUO

    IPC: H04W74/08 ,  H04W24/10 ,  H04W74/00 ,  H04W48/06

    CPC classification number: H04W74/0816 ,  H04W24/10 ,  H04W48/06 ,  H04W74/002 ,  H04B17/345

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first network node may identify interference associated with a first direction on a resource. The first network node may transmit, to a second network node in a time window associated with the resource, an indication that the resource is restricted with regard to communications, by the second network node, in a second direction on the resource, wherein the second direction is opposite the first direction. The first network node may communicate based at least in part on the indication. Numerous other aspects are described.

    POWER HEADROOM REPORTING FOR SIDELINK COMMUNICATIONS
    318.
    发明公开
    POWER HEADROOM REPORTING FOR SIDELINK COMMUNICATIONS 审中-公开

    公开(公告)号：US20230189355A1

    公开(公告)日：2023-06-15

    申请号：US17914715

    申请日：2021-05-20

    Applicant: QUALCOMM INCORPORATED

    Inventor： Jelena DAMNJANOVIC ,  Tao LUO ,  Juan MONTOJO ,  Junyi LI ,  Fang YUAN ,  Yan ZHOU ,  Aleksandar DAMNJANOVIC

    IPC: H04W76/10 ,  H04W52/36 ,  H04W76/20

    CPC classification number: H04W76/10 ,  H04W52/365 ,  H04W76/20

    Abstract: Methods, systems, and devices for wireless communications are described. A first user equipment (UE), which may be a relay device, may establish a sidelink communication link for communications between a base station and a second UE via the first UE. The first UE may receive control signaling from the base station indicating a configuration for transmitting a power headroom report for transmissions scheduled over the sidelink communication link. The first UE may determine a power headroom associated with transmissions from the first UE to the second UE, which may be based on a transmission power capability of the first UE, and the first UE may transmit a power headroom report to the base station. The base station may schedule communications with the second UE based on the received power headroom report from the first UE.

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