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    RS TX/RX configuration for inter-base station CLI measurement
    171.
    发明授权
    RS TX/RX configuration for inter-base station CLI measurement 有权

    公开(公告)号：US12238552B2

    公开(公告)日：2025-02-25

    申请号：US17654789

    申请日：2022-03-14

    Applicant: QUALCOMM Incorporated

    Inventor： Yan Zhou ,  Qian Zhang ,  Navid Abedini ,  Tao Luo

    IPC: H04W24/08

    Abstract: A first network node may transmit, to one or more second network nodes, one or more first reference signals. The first network node may receive, from one or more third network nodes, one or more second reference signals. The first network node may measure a CLI level associated with at least one third network node in the one or more third network nodes based on the one or more second reference signals. In one or more configurations, the first network node may receive, from a network entity different from the first network node, a configuration associated with the transmission of the one or more first reference signals or the reception of the one or more second reference signals. In one or more configurations, the one or more second network nodes and the one or more third network nodes may or may not include at least one same network node.

    Indication of preferred and restricted beams
    172.
    发明授权
    Indication of preferred and restricted beams 有权

    公开(公告)号：US12212997B2

    公开(公告)日：2025-01-28

    申请号：US17703677

    申请日：2022-03-24

    Applicant: QUALCOMM Incorporated

    Inventor： Yan Zhou ,  Qian Zhang ,  Navid Abedini ,  Tao Luo

    IPC: H04W24/10 ,  H04B7/06 ,  H04B7/08 ,  H04B17/318 ,  H04B17/336 ,  H04L5/00 ,  H04L5/14

    Abstract: Systems and methods for beam management in a wireless communication system are provided. In a network with a full duplex network entity communicating with two UEs, the network entity may configure cross-link interference (CLI) resources such that the interference between the devices may be characterized. One UE may transmit a reference signal which is read by the other device. Based on the measurement, a report may be sent to the network entity. The network entity may use the information in the report to then base scheduling decisions, and/or indicate to the UEs which beams are restricted from use in order to avoid excessive interference.

    Solving slot format conflicts in full-duplex systems
    174.
    发明授权
    Solving slot format conflicts in full-duplex systems 有权

    公开(公告)号：US12170636B2

    公开(公告)日：2024-12-17

    申请号：US17449941

    申请日：2021-10-04

    Applicant: QUALCOMM Incorporated

    Inventor： Tianyang Bai ,  Navid Abedini ,  Kiran Venugopal ,  Qian Zhang ,  Hua Wang ,  Junyi Li ,  Yan Zhou ,  Tao Luo

    IPC: H04L5/14 ,  H04W72/23

    Abstract: An apparatus, e.g., a UE, for resolution of conflicts between HD and FD configurations is disclosed. The UE receives a configuration indicating that a first set of symbols is configured for HD communication with at least one of D symbols, U symbols, or F symbols in which the F symbols are configured as D or U. The UE receives DCI scheduling FD communication including an FD transmission and an FD reception on a second set of symbols. The second set of symbols have a third set of symbols in common with the first set of symbols. The third set of symbols have conflicting HD and FD configurations. The UE cancels, based on the conflicting HD and FD configurations of the third set of symbols, at least one of the FD transmission or the FD reception in the third set of symbols.

    Phase noise management of out-of-band repeater
    175.
    发明授权
    Phase noise management of out-of-band repeater 有权

    公开(公告)号：US12136990B2

    公开(公告)日：2024-11-05

    申请号：US18452386

    申请日：2023-08-18

    Applicant: QUALCOMM Incorporated

    Inventor： Navid Abedini ,  Tianyang Bai ,  Jianghong Luo ,  Yavuz Yapici ,  Tao Luo ,  Junyi Li

    IPC: H04B7/155 ,  H04B17/345 ,  H04B17/382

    Abstract: A first wireless device transmits one or more transmissions for a second wireless device to a repeater for repetition to the second wireless device; adjusts a repeater operation based on a phase noise in transmission between the first wireless device and the repeater; and communicates with at least one of the repeater or the second wireless device based on the adjusted repeater operation. A repeater receives from a first wireless device, a request for the repeater to report a phase noise in transmissions between the first wireless device and the repeater for repetition with a second wireless device; and transmits a report of the phase noise to the first wireless device based on the request. A repeater receives, from a first wireless device, a transmission for repetition with a second wireless device; and transmits the repetition of the transmission to the second wireless device with a phase noise compensation.

    Backhaul transport in integrated access and backhaul radio access network sharing
    176.
    发明授权
    Backhaul transport in integrated access and backhaul radio access network sharing 有权

    公开(公告)号：US12133116B2

    公开(公告)日：2024-10-29

    申请号：US17447541

    申请日：2021-09-13

    Applicant: QUALCOMM Incorporated

    Inventor： Naeem Akl ,  Karl Georg Hampel ,  Navid Abedini ,  Jianghong Luo ,  Luca Blessent ,  Junyi Li ,  Tao Luo

    IPC: H04W28/16

    CPC classification number: H04W28/16

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first integrated access and backhaul (IAB) donor central unit (CU) may receive, from a first IAB node, an indication of a first distributed unit (DU) cell resource configuration for communications corresponding to a first cell that is associated with a second IAB donor CU. The IAB donor CU may transmit, to a second IAB node, an indication of a second DU cell resource configuration for communications corresponding to a second cell, wherein the second DU cell resource configuration is based at least in part on the first DU cell resource configuration and a multiplexing constraint associated with communications corresponding to the first cell and communications corresponding to the second cell. Numerous other aspects are described.

    Techniques for managing partially overlapping transmission and reception
    179.
    发明授权
    Techniques for managing partially overlapping transmission and reception 有权

    公开(公告)号：US12068987B2

    公开(公告)日：2024-08-20

    申请号：US17404734

    申请日：2021-08-17

    Applicant: QUALCOMM Incorporated

    Inventor： Navid Abedini ,  Qian Zhang ,  Kapil Gulati ,  Junyi Li ,  Yan Zhou ,  Tao Luo

    IPC: H04L5/00 ,  H04L5/14

    CPC classification number: H04L5/0048 ,  H04L5/14

    Abstract: Methods, systems, and devices for wireless communications are described. A first wireless device such as a user equipment (UE) may determine to transition from a first duplexing mode to a second duplexing mode, where a first communication associated with the first duplexing mode at least partially overlaps in time with a second communication associated with the second duplexing mode. Based on the overlap, the UE may identify transition information for coordinating the transition between the first duplexing mode and the second duplexing mode. Using the transition information, the UE may transition from the first duplexing mode to the second duplexing mode, and may communicate with a second wireless device, such as a base station, using the second duplexing mode.

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