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    Communication Method, First Station, Second Station, And Access Point
    1.
    发明申请
    Communication Method, First Station, Second Station, And Access Point 审中-公开

    公开(公告)号：US20190098679A1

    公开(公告)日：2019-03-28

    申请号：US16206444

    申请日：2018-11-30

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Meilu LIN ,  Xun ZHOU ,  Xiao HAN ,  Yuchen GUO ,  Yunbo LI

    IPC: H04W76/12 ,  H04W76/14 ,  H04W72/04 ,  H04W76/11

    Abstract: Embodiments of this application describe a communication method, a first station (STA), a second STA, and an access point (AP). The method includes: determining, by a first STA, a first basic service set (BSS) color; generating, by the first STA, a data frame when the first station STA and a second STA perform D2D transmission, where the data frame includes the first BSS color; and sending, by the first STA, the data frame to the second STA. The first BSS color is carried in the D2D data frame, so that when receiving the data frame, another receiving station in a BSS to which the first STA and the second STA belong can determine that the frame is a frame from a neighboring cell.

    METHOD FOR MEASURING TRANSMISSION ERROR INFORMATION AND NETWORK DEVICE
    2.
    发明申请
    METHOD FOR MEASURING TRANSMISSION ERROR INFORMATION AND NETWORK DEVICE 审中-公开
    用于测量传输错误信息和网络设备的方法

    公开(公告)号：US20140003276A1

    公开(公告)日：2014-01-02

    申请号：US14012463

    申请日：2013-08-28

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Xun ZHOU ,  Xin FENG

    IPC: H04W24/08 ,  H04W72/04

    CPC classification number: H04W24/08 ,  H04L1/0026 ,  H04L1/20 ,  H04W72/042

    Abstract: The embodiments of the present disclosure disclose a method for measuring transmission error information and a network device. The embodiments of the present disclosure detect and track the reception performances of the physical downlink control channel (PDCCH) and the physical hybrid automatic repeat request indicator channel (PHICH) by measuring transmission error information of the PDCCH and transmission error information of the PHICH, so that the reception statuses of the PDCCH and the PHICH can be timely acquired, for the convenience of further improving the reception performances of the PDCCH and the PHICH subsequently on this basis.

    Abstract translation: 本公开的实施例公开了一种用于测量传输错误信息的方法和网络设备。 本公开的实施例通过测量PDCCH的传输错误信息和PHICH的传输错误信息来检测和跟踪物理下行链路控制信道（PDCCH）和物理混合自动重传请求指示信道（PHICH）的接收性能，因此 可以及时获取PDCCH和PHICH的接收状态，以便在此的基础上进一步改善PDCCH和PHICH的接收性能。

    WAKE-UP METHOD AND DEVICE
    3.
    发明申请
    WAKE-UP METHOD AND DEVICE 审中-公开

    公开(公告)号：US20190253973A1

    公开(公告)日：2019-08-15

    申请号：US16394064

    申请日：2019-04-25

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Yunbo LI ,  Xun ZHOU ,  Yuchen GUO ,  Ming GAN

    IPC: H04W52/02

    CPC classification number: H04W52/0235 ,  H04W52/02 ,  H04W52/0219 ,  Y02D70/00

    Abstract: This application provides a wake-up method and device. The method includes: receiving, by a wake-up radio, a first wake-up frame, where the first wake-up frame includes a duration field, and the duration field is used to carry duration information; and waking up, by the wake-up radio, a primary radio based on the duration information. Because a wake-up frame transmitted by an access point includes duration information, a wake-up radio of a station wakes up a primary radio based on the duration information, so that the station can save energy better.

    COMMUNICATION METHOD, FIRST STATION, SECOND STATION, AND ACCESS POINT
    4.
    发明公开
    COMMUNICATION METHOD, FIRST STATION, SECOND STATION, AND ACCESS POINT 审中-公开

    公开(公告)号：US20240292474A1

    公开(公告)日：2024-08-29

    申请号：US18654762

    申请日：2024-05-03

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Meilu LIN ,  Xun ZHOU ,  Xiao HAN ,  Yuchen GUO ,  Yunbo LI

    IPC: H04W76/12 ,  H04W72/0446 ,  H04W76/10 ,  H04W76/11 ,  H04W76/14 ,  H04W80/02

    CPC classification number: H04W76/12 ,  H04W72/0446 ,  H04W76/10 ,  H04W76/11 ,  H04W76/14 ,  H04W80/02

    Abstract: Embodiments of this application describe a communication method, a first station (STA), a second STA, and an access point (AP). One example method includes: setting, by a first station (STA), a basic service set (BSS) color to be used by a second STA in a device-to-device (D2D) transmission with the first STA, wherein the first STA sets the BSS color to be a first color that is preconfigured for D2D transmission, wherein the first color is different from a second color allocated by an access point (AP) associated with the first STA for transmission with the AP, and wherein the first color is used for D2D transmissions between the first STA and other STAs in addition to the first color being used for D2D transmission between the first STA and the second STA; generating, by the first STA, a data frame that comprises the BSS color that is the first color; and sending, by the first STA, the data frame to the second STA in the D2D transmission.

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