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    Electronic Device
    1.
    发明申请
    Electronic Device 有权

    公开(公告)号：US20250112360A1

    公开(公告)日：2025-04-03

    申请号：US18980775

    申请日：2024-12-13

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Pengfei Wu ,  Wenjun Chen ,  Hanyang Wang ,  Liang Xue

    IPC: H01Q1/24 ,  H01Q1/38 ,  H01Q13/10 ,  H04M1/02

    Abstract: An electronic device includes a housing and a display screen that enclose an internal space. The housing includes a first conducting layer, and the display screen includes a second conducting layer. The first conducting layer and the second conducting layer are layered, and a conducting connection member disposed inside the electronic device is electrically connected between the first conducting layer and the second conducting layer. The first conducting layer, the conducting connection member, and the second conducting layer jointly enclose a cavity with a slot, forming a cavity-backed slot antenna.

    ANTENNA SYSTEM AND ELECTRONIC DEVICE
    3.
    发明公开
    ANTENNA SYSTEM AND ELECTRONIC DEVICE 审中-公开

    公开(公告)号：US20240356228A1

    公开(公告)日：2024-10-24

    申请号：US18682612

    申请日：2022-08-03

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Liang XUE ,  Meng Hou ,  Hanyang Wang ,  Pengfei Wu ,  Chuanbo Shi

    IPC: H01Q9/04 ,  H01Q1/24

    CPC classification number: H01Q9/0421 ,  H01Q1/243 ,  H01Q9/0442

    Abstract: In some embodiments, an antenna system includes a first antenna and a second antenna. The first and second antenna include a shared first radiator and an additional radiator. Two ends of the first radiator are connected to a ground, each radiator has a first end farther from a first end of the other radiator, and the first end of the second radiator and the first end of the third radiator are separately connected to the first radiator. The second end of the second radiator is disposed opposite a gap to the second end of the third radiator. The first antenna is through a first feeding connection on the second radiator, and the second antenna is through a second feeding connection on the third radiator.

    Electronic Device
    4.
    发明公开
    Electronic Device 审中-公开

    公开(公告)号：US20230170609A1

    公开(公告)日：2023-06-01

    申请号：US17921273

    申请日：2021-04-23

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Hanyang Wang ,  Meng Hou ,  Dong Yu ,  Pengfei Wu ,  Xiaowei Zhang ,  Chuanbo Shi

    IPC: H01Q1/52 ,  H01Q1/48 ,  H01Q1/24 ,  H01Q5/307 ,  H01Q21/00

    CPC classification number: H01Q1/52 ,  H01Q1/48 ,  H01Q1/243 ,  H01Q5/307 ,  H01Q21/00

    Abstract: The electronic device includes a composite antenna including a slot antenna and a wire antenna. A first strip-shaped conductor of the slot antenna includes a first ground part, a second ground part, and a feeding part. The first ground part and the second ground part are respectively two ends of the first strip-shaped conductor. The feeding part is located between the first ground part and the second ground part. A second strip-shaped conductor of the wire antenna includes a first end and a second end. The first end of the second strip-shaped conductor is electrically connected to the first ground part. The second end of the second strip-shaped conductor is an open end.

    Antenna and Mobile Terminal
    6.
    发明申请
    Antenna and Mobile Terminal 有权

    公开(公告)号：US20210036431A1

    公开(公告)日：2021-02-04

    申请号：US17044174

    申请日：2018-04-25

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Pengfei Wu ,  Hanyang Wang ,  Chien-Ming Lee ,  Dong Yu ,  Jiaqing You

    IPC: H01Q21/06 ,  H01Q1/52 ,  H01Q13/16 ,  H01Q1/24

    Abstract: An antenna and a mobile terminal are provided. The antenna includes a plurality of antenna units arranged in an array, and each antenna unit includes a first radiating element and a second radiating element, where the first radiating element includes a first slot disposed on a metal layer, the second radiating element includes at least one radiating stub, and the first radiating element is coupled to the at least one radiating stub. In any two adjacent antenna units, a feeder of one antenna unit is connected to a first radiating element of the antenna unit, and a feeder of the other antenna unit is connected to a second radiating element of the antenna unit. In the technical solution, feeders of adjacent antenna units are directly connected to different first radiating elements and second radiating elements.

    Antenna apparatus and electronic device
    10.
    发明授权
    Antenna apparatus and electronic device 有权

    公开(公告)号：US12278426B2

    公开(公告)日：2025-04-15

    申请号：US18007899

    申请日：2021-03-30

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Kexin Liu ,  Dong Yu ,  Pengfei Wu ,  Hanyang Wang

    IPC: H01Q5/28 ,  H01Q1/52 ,  H01Q5/328 ,  H01Q5/335 ,  H01Q5/378 ,  H01Q5/50 ,  H01Q9/42

    Abstract: An antenna apparatus includes a circuit board and an antenna body. The antenna body includes a first radiator and a second radiator that are indirectly coupled. The first radiator comprises a first stub and a second stub that are opposite to, but do not touch each other to form a first gap, the first stub and the second stub are located on a first side edge of the circuit board, a second gap is configured between the first stub and the first side edge, and also between the second stub and the first side edge. The second radiator is located on the circuit board to form a third gap in-between. A vertical projection of the second radiator is located on the first surface. The first stub and the second stub are electrically connected to reference ground of the circuit board separately.

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