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    INFORMATION EXCHANGE METHOD AND RELATED APPARATUS
    1.
    发明申请
    INFORMATION EXCHANGE METHOD AND RELATED APPARATUS 有权

    公开(公告)号：US20250030614A1

    公开(公告)日：2025-01-23

    申请号：US18906370

    申请日：2024-10-04

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Ziyang GUO ,  Peng LIU ,  Xun YANG ,  Jiajun LUO

    IPC: H04L41/16 ,  H04W24/02

    Abstract: This application relates to an information exchange method and a related apparatus. The method includes: A resource-limited node (for example, a STA) requests to enable an AI-assisted rate adaptation function, and after agreeing to the request, a node with a more powerful function (for example, an AP) sends, to the STA, related information of a neural network (such as a structure, a parameter, an input, and an output of the neural network) that has been trained, so that the STA determines the neural network based on the related information, and performs inference and decision-making based on data observed by the STA, to obtain a rate adaptation decision result. According to embodiments of this application, a basis can be provided for the resource-limited node to implement AI-assisted rate adaptation, and further, performance can be improved.

    MONOSTATIC SENSING METHOD AND RELATED PRODUCT
    2.
    发明申请
    MONOSTATIC SENSING METHOD AND RELATED PRODUCT 有权

    公开(公告)号：US20250016726A1

    公开(公告)日：2025-01-09

    申请号：US18891295

    申请日：2024-09-20

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Rui DU ,  Xiao HAN ,  Gerile NAREN ,  Mengshi HU ,  Xun YANG

    IPC: H04W64/00 ,  H04W8/22 ,  H04W16/28

    Abstract: Embodiments of this application disclose a monostatic sensing method and a related product. The method includes: performing monostatic sensing based on a first frame structure, to obtain a first sensing result; receiving a first request frame from a second device, where the first request frame is used to request to obtain a monostatic sensing result; sending a first response frame to the second device based on the first request frame, where the first response frame includes the first sensing result.

    SIGNAL TRANSMISSION METHOD AND RELATED APPARATUS
    3.
    发明申请
    SIGNAL TRANSMISSION METHOD AND RELATED APPARATUS 有权

    公开(公告)号：US20240429967A1

    公开(公告)日：2024-12-26

    申请号：US18825243

    申请日：2024-09-05

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Bin QIAN ,  Chenchen LIU ,  Xun YANG ,  Kuan WU

    IPC: H04B1/717

    Abstract: Example signal transmission methods and apparatus are described. In one example method, a first initiating device sends a poll frame. The poll frame includes time-frequency location information of N first ultra-wideband (UWB) segment signals, and the poll frame further includes first delay information for each of M second responding devices to reply to the first initiating device with a response frame. The first initiating device receives a plurality of response frames based on a timestamp of the poll frame and the first delay information for each of the M second responding devices to reply to the first initiating device with the response frame.

    COMMUNICATION METHOD AND APPARATUS
    4.
    发明申请
    COMMUNICATION METHOD AND APPARATUS 有权

    公开(公告)号：US20240422723A1

    公开(公告)日：2024-12-19

    申请号：US18820769

    申请日：2024-08-30

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Chenchen LIU ,  Ziyang GUO ,  Xun YANG ,  Bin QIAN

    IPC: H04W64/00 ,  H04B1/7163 ,  H04W24/10

    Abstract: Embodiments of this application provide a communication method and apparatus. The method includes: sending, on a first narrowband channel, a first frame used to trigger data measurement; sending a first UWB signal and receiving a second UWB signal on a first ultra-wideband UWB channel, where the first UWB signal and the second UWB signal are used to perform the data measurement to obtain a data measurement result; and specifically, sending, on a second narrowband channel, a first trigger frame used to trigger reporting of a first measurement result. A trigger frame is delivered to trigger a measurement result reporting procedure. This avoids a reporting failure when the measurement result is directly reported on the first narrowband channel.

    SENSING METHOD, APPARATUS, AND SYSTEM
    5.
    发明公开
    SENSING METHOD, APPARATUS, AND SYSTEM 审中-公开

    公开(公告)号：US20240284204A1

    公开(公告)日：2024-08-22

    申请号：US18654185

    申请日：2024-05-03

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Mengshi HU ,  Xiao HAN ,  Rui DU ,  Yi LV ,  Xun YANG

    IPC: H04W24/02 ,  H04W84/12

    CPC classification number: H04W24/02 ,  H04W84/12

    Abstract: This application provides a sensing method, an apparatus, and a system, to enable a plurality of measurement setups to share one measurement instance, to improve measurement efficiency. The method includes: A first device generates and sends first indication information, where the first indication information indicates that a first measurement setup and a second measurement setup share a first measurement instance. Correspondingly, a second device receives and parses the first indication information, to learn that the first measurement setup and the second measurement setup share the first measurement instance.

    CHANNEL INFORMATION FEEDBACK METHOD, COMMUNICATION APPARATUS, AND COMMUNICATION SYSTEM
    7.
    发明公开
    CHANNEL INFORMATION FEEDBACK METHOD, COMMUNICATION APPARATUS, AND COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20230345283A1

    公开(公告)日：2023-10-26

    申请号：US18341059

    申请日：2023-06-26

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Yingxiang SUN ,  Chenchen LIU ,  Xiao HAN ,  Rui DU ,  Meihong ZHANG ,  Xun YANG

    IPC: H04W24/10

    CPC classification number: H04W24/10

    Abstract: A channel information feedback method. The method can be applied to a first wireless device, and includes: receiving a first message from a second wireless device, where the first message notifies channel information measurement, the first message carries first indication information related to the first wireless device, and the first indication information indicates a feedback condition; performing channel information measurement based on the first message; determining a first channel information variation based on currently measured channel information and historically measured channel information; and feeding back a measurement report to the second wireless device when the first channel information variation meets the feedback condition.

    SIGNALING INFORMATION EXCHANGE METHOD AND COMMUNICATION APPARATUS IN WIRELESS LOCAL AREA NETWORK
    9.
    发明申请
    SIGNALING INFORMATION EXCHANGE METHOD AND COMMUNICATION APPARATUS IN WIRELESS LOCAL AREA NETWORK 有权

    公开(公告)号：US20230102644A1

    公开(公告)日：2023-03-30

    申请号：US17991920

    申请日：2022-11-22

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Ming GAN ,  Dandan LIANG ,  Jian YU ,  Yunbo LI ,  Yuchen GUO ,  Xun YANG ,  Yiqing LI

    IPC: H04W76/15 ,  H04W48/08

    Abstract: Embodiments of this application provide a communication method applied to a multi-link device in a wireless local area network WLAN and a related apparatus. The method includes: A reporting AP sends a management frame to a station. The reporting AP belongs to a first AP MLD, and belongs to a multiple BSSID set. The management frame includes MLD information. The MLD information carries, by using different types of MLD elements and a multiple BSSID element, for example, information about another AP in the MLD to which the AP belongs, information about the multiple BSSID set to which the AP belongs, and information about an AP in a multiple BSSID set including the another AP in the MLD to which the AP belongs. The station obtains information about the reporting AP and other information about a reported AP based on the management frame.

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