公开(公告)号：US11283154B2

公开(公告)日：2022-03-22

申请号：US16304970

申请日：2016-05-28

Applicant: Huawei Device Co., Ltd.

Inventor： Dingliang Wen ,  Yang Hao ,  Hanyang Wang ,  Hai Zhou ,  Shuhui Sun

IPC: H01Q1/24 ,  G04G21/04 ,  G04R60/06 ,  H01Q1/27 ,  H01Q1/36 ,  H01Q13/10

Abstract: A communications terminal includes an antenna Which includes a circuit hoard, a radiator, two feeds, and two coupling structures. The radiator is disposed around an outer edge of the circuit board, and a ring-shape slot is formed between the outer edge of the circuit board and the radiator. A first feed is electrically coupled to a first coupling structure, the first coupling structure is coupled to the radiator along one direction, and a current in a first polarization direction is formed on the circuit board by using the radiator and the ring-shape slot. A second feed is electrically coupled to a second coupling structure, the second coupling structure is coupled to the radiator along another direction, and a current in a second polarization direction is formed on the circuit board by using the radiator and the ring-shape slot. A specific included angle is formed between the above two directions.

公开(公告)号：US20190319339A1

公开(公告)日：2019-10-17

申请号：US16304970

申请日：2016-05-28

Applicant: Huawei Device Co., Ltd.

Inventor： Dingliang Wen ,  Yang Hao ,  Hanyang Wang ,  Hai Zhou ,  Shuhui Sun

IPC: H01Q1/24 ,  H01Q1/36 ,  H01Q13/10 ,  H01Q1/27 ,  G04G21/04 ,  G04R60/06

Abstract: A communications terminal includes an antenna Which includes a circuit hoard, a radiator, two feeds, and two coupling structures. The radiator is disposed around an outer edge of the circuit board, and a ring-shape slot is formed between the outer edge of the circuit board and the radiator. A first feed is electrically coupled to a first coupling structure, the first coupling structure is coupled to the radiator along one direction, and a current in a first polarization direction is formed on the circuit board by using the radiator and the ring-shape slot. A second feed is electrically coupled to a second coupling structure, the second coupling structure is coupled to the radiator along another direction, and a current in a second polarization direction is formed on the circuit board by using the radiator and the ring-shape slot. A specific included angle is formed between the above two directions.