ANTENNA SYSTEM AND ELECTRONIC DEVICE
    1.
    发明公开

    公开(公告)号:US20240356228A1

    公开(公告)日:2024-10-24

    申请号:US18682612

    申请日:2022-08-03

    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.

    ANTENNA STRUCTURE, ANTENNA MODULE, CHIP, AND ELECTRONIC DEVICE

    公开(公告)号:US20240313388A1

    公开(公告)日:2024-09-19

    申请号:US18575631

    申请日:2022-06-28

    Abstract: A chip having an antenna structure comprising a ground layer, a feeding element, and an antenna element. The antenna element comprises a first metal layer, a second metal layer, a first conducting member, and a second conducting member, the first metal layer and the ground layer are disposed opposite and spaced from each other, the second metal layer is located between the first metal layer and the ground layer and is spaced from both the first metal layer and the ground layer, the second metal layer comprises a first area and a second area that are spaced from each other, the first conducting member is connected between the first metal layer and the first area of the second metal layer, and the second conducting member is connected between the ground layer and the second area of the second metal layer.

    Electronic Device
    3.
    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

    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 Assembly and Mobile Terminal

    公开(公告)号:US20230041500A1

    公开(公告)日:2023-02-09

    申请号:US17791508

    申请日:2020-12-10

    Abstract: An antenna assembly and a mobile terminal include a first grounding part and a second grounding part and a slot, the first grounding part and the second grounding part are separated by the slot; at least a part of a first feed line is located in the slot or is located in a directly opposite position of the slot, the first feed line is configured to feed the first grounding part and electrically connected to the first grounding part; at least a part of a second feed line is located in the slot or is located in a directly opposite position of the slot, the second feed line is configured to feed one of the first grounding part and the second grounding part, and electrically connected to the other of the first grounding part and the second grounding part.

    Terminal
    5.
    发明授权
    Terminal 有权

    公开(公告)号:US10256534B2

    公开(公告)日:2019-04-09

    申请号:US15560405

    申请日:2015-03-30

    Abstract: A terminal is disclosed, wherein a metal back cover of the terminal includes a slot. The slot divides the metal back cover into two parts. One of the two parts is used as an antenna radiator. The antenna radiator includes a signal feed point, a first ground point, and at least one second ground point, so that an antenna of the terminal has four resonance points. The signal feed point is connected to a matching network, the first ground point is grounded by a switch device, and the second ground point is grounded. A distance between the signal feed point and the first ground point is less than a distance between the signal feed point and the second ground point, and none of the signal feed point, the first ground point, and the second ground point is located in an end of the slot.

    Antenna Apparatus and Terminal
    6.
    发明申请

    公开(公告)号:US20170229779A1

    公开(公告)日:2017-08-10

    申请号:US15502355

    申请日:2014-08-08

    CPC classification number: H01Q9/04 H01Q1/38 H01Q1/48 H01Q3/24 H01Q5/30 H01Q7/00

    Abstract: An antenna apparatus includes: one antenna body, a first filter apparatus, and a second filter apparatus; where the first filter apparatus includes a first inductor and a first high-pass low-impedance component, and the second filter apparatus includes a second inductor and a second high-pass low-impedance component; a feed connector is disposed on the first filter apparatus, and a ground connector is disposed on the second filter apparatus; the first inductor and the first high-pass low-impedance component are both electrically connected in parallel between a first end of the antenna body and the feed connector; and the second inductor and the second high-pass low-impedance component are both electrically connected in parallel between a second end of the antenna body and the ground connector.

    Multi-band antenna and mobile terminal

    公开(公告)号:US11626662B2

    公开(公告)日:2023-04-11

    申请号:US16957492

    申请日:2018-12-26

    Abstract: This application provides a multi-band antenna. The antenna includes a feeder and a radiating element connected to the feeder, and further includes: a first notch structure, where the first notch structure is located on a side of the radiating element and is coupled to the radiating element; and a second notch structure, where the second notch structure is located on a side of the first notch structure and far from the radiating element, and an end that is of the second notch structure and that is far from the radiating element is grounded. The first notch structure may be selectively connected to the ground or to the second notch structure. The first notch structure may be connected to the second notch structure in some embodiments using a first tuning device.

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