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    METHOD FOR REDUCING SIGNAL INTERFERENCE AND RELATED PRODUCTS
    2.
    发明公开
    METHOD FOR REDUCING SIGNAL INTERFERENCE AND RELATED PRODUCTS 审中-公开

    公开(公告)号：US20240314856A1

    公开(公告)日：2024-09-19

    申请号：US18575387

    申请日：2021-09-23

    Applicant: SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD.

    Inventor： Wendi GU ,  Hongxu FENG ,  Cai LI ,  Yantao LI

    IPC: H04W76/10 ,  H04W52/24 ,  H04W84/12

    CPC classification number: H04W76/10 ,  H04W52/243 ,  H04W84/12

    Abstract: A method for reducing signal interference and related products are provided. The method is applied to a wireless fidelity (Wi-Fi) circuitry of an electronic device. The method includes the following. Send session establishment request information to a new radio (NR) circuitry. Receive session establishment response information from the NR circuitry. Set a working state of the Wi-Fi circuitry to a first state if it is determined, according to the session establishment response information, that there is signal interference between the Wi-Fi circuitry and the NR circuitry, and a current state of the NR circuitry is an idle state. Adjust the working state of the Wi-Fi circuitry to a second state from the first state if there is still signal interference between the Wi-Fi circuitry and the NR circuitry and the current state of the NR circuitry is a connected state.

    System and method for uplink power control in multi-AP coordination
    3.
    发明授权
    System and method for uplink power control in multi-AP coordination 有权

    公开(公告)号：US12075362B2

    公开(公告)日：2024-08-27

    申请号：US17600183

    申请日：2020-04-01

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Zhigang Rong

    IPC: H04W52/14 ,  H04W52/24

    CPC classification number: H04W52/146 ,  H04W52/242 ,  H04W52/243

    Abstract: Embodiments compute a target power level referenced at one Access Point (AP) in accordance with path losses between two or more APs and a Station (STA). The calculated target power level is then transmitted to the STA in a downlink message, which may also include resource allocation information that indicates a location of a resource for transmitting an uplink frame. The STA may then use the target power level to calculate an uplink power level for transmitting the uplink frame over the resource location indicated by the downlink frame. In addition to the path loss values, the target power level may also be computed in accordance with measured interference levels at the APs and/or a target receive power level that is associated with, or otherwise required to decode, the uplink frame.

    FIRST ACCESS POINT, SECOND ACCESS POINT, METHOD PERFORMED BY WIRELESS NETWORK, AND STORAGE MEDIUM
    4.
    发明公开
    FIRST ACCESS POINT, SECOND ACCESS POINT, METHOD PERFORMED BY WIRELESS NETWORK, AND STORAGE MEDIUM 审中-公开

    公开(公告)号：US20240236848A1

    公开(公告)日：2024-07-11

    申请号：US18615019

    申请日：2024-03-25

    Applicant: TP-LINK CORPORATION LIMITED

    Inventor： Jiajie TAN

    IPC: H04W52/02 ,  H04W52/24

    CPC classification number: H04W52/0206 ,  H04W52/243

    Abstract: The present disclosure discloses a first access point, a second access point, a method performed by a wireless network, and a storage medium. The first access point is one of constituent devices of a wireless network, and includes one or more processors configured to: select, in response to a degree of interference of the first access point satisfying a preset condition, a plurality of second access points adjacent to the first access point; determine the first access point and the plurality of second access points as constituent access points of a sub-network of the wireless network; and adjust, based on a first network performance parameter corresponding to at least one client connected to an access point of the sub-network and/or a second network performance parameter corresponding to at least one access point in the sub-network, a transmit power of the first access point.

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