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公开(公告)号：US11515649B2
公开(公告)日：2022-11-29
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
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.
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公开(公告)号：US20220159363A1
公开(公告)日：2022-05-19
申请号：US17605384
申请日：2020-06-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Chungwen Yang , Zhaocai Zeng , Hanyang Wang , Haowen Xu , Lin Lu , Huiliang Xu
Abstract: A Bluetooth earphone includes an earbud portion and an earphone handle portion. A receiver module is disposed in the earbud portion. The earphone handle portion includes a connecting section connected to the earbud portion, and a top section and a bottom section located on both sides of the connecting section, a battery is disposed in the bottom section of the earphone handle portion. The Bluetooth earphone includes an antenna and a flexible circuit board. The antenna extends from the connecting section of the earphone handle portion to the top section of the earphone handle portion. The flexible circuit board includes a feeding part and a first extension part connected to the feeding part. The feeding part is located in the connecting section of the earphone handle portion, and is coupled to the antenna. The first extension part extends to the earbud portion.
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公开(公告)号：US20220140486A1
公开(公告)日：2022-05-05
申请号：US17433770
申请日：2020-02-10
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yan Wang , Chien-Ming Lee , Jikang Wang , Jiaqing You , Hanyang Wang
Abstract: An antenna has an exciting element disposed above a ground plane of an electronic device. Power fed to the exciting element excites the ground plane to generate radiation. In this way, radiation capability of the ground plane is not affected by clearance between a display screen and the ground plane, and the antenna is applicable to an electronic device with limited antenna space. In addition, the ground plane serves as a radiation aperture of the electronic device.
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公开(公告)号：US11322842B2
公开(公告)日：2022-05-03
申请号：US16654768
申请日：2019-10-16
Applicant: Huawei Technologies Co., Ltd.
Inventor： Lei Wang , Meng Hou , Xuefei Zhang , Jianming Li , Hanyang Wang
Abstract: A composite right/left-handed transmission line antenna includes a first radiator, a second radiator, and a capacitive matching circuit, where the first radiator is connected to the second radiator, the connected first radiator and second radiator are of a ring shape, and the matching circuit is connected to a feed-in point of the first radiator or the second radiator.
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公开(公告)号：US20210151886A1
公开(公告)日：2021-05-20
申请号：US17055396
申请日：2018-05-15
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hanyang Wang , Lei Wang , Yan Wang , Jiaqing You , Dong Yu , Liang Xue , Chien-ming Lee
Abstract: An antenna system and a terminal device. The, where the antenna system includes a first feed point, a first ground point, a second feed point, a second ground point, a third ground point, a fourth ground point, a first radiator, a second radiator, a first resonance structure, and a second resonance structure, where the first feed point is coupled to the first radiator, the second feed point is coupled to the second radiator, the first radiator is coupled to the first ground point, and the second radiator is coupled to the second ground point, the first resonance structure is electromagnetically coupled to the first radiator at a first distance from the first radiator, and the second resonance structure is electromagnetically coupled to the second radiator at a second distance from the second radiator.
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Patent Agency Ranking
公开(公告)号：US20200052377A1
公开(公告)日：2020-02-13
申请号：US16498999
申请日：2017-03-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Dawei Zhou , Shichao Li , Wanbo Xie , Hanyang Wang
Abstract: An antenna comprising a metal frame and at least one resonating structure. The metal frame includes a first radiating element and a second radiating element. The first radiating element includes a radiation arm coupled to a feedpoint. The second radiating element includes a suspended radiation arm. Each resonating structure includes a suspended radiation arm and a resonating component, and the suspended radiation arm is coupled to a ground point by using the resonating component.
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公开(公告)号：US10389857B2
公开(公告)日：2019-08-20
申请号：US16063519
申请日：2015-12-17
Applicant: Huawei Technologies Co., Ltd.
Inventor： Qiao Sun , Yi Wang , Hanyang Wang , Yibo Chen , Bao Lu , Shiqiang Lu
Abstract: A mobile communications terminal includes a metal backplane, a circuit board, and a metal frame. A feeding structure is located between a first ground point and a second ground point. A slot is located between the first ground point and the feeding structure. The first antenna uses, as a radiator, a part of the metal frame between the slot and the first ground point. The second antenna uses, as a radiation slot, a gap between the metal backplane and the part of the metal frame between the slot and the first ground point. The third antenna uses, as another radiation slot, a gap between the metal backplane and a part of the metal frame between the slot and the second ground point.
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公开(公告)号：US20170288308A1
公开(公告)日：2017-10-05
申请号：US15508348
申请日：2014-09-03
Applicant: Huawei Technologies Co., Ltd.
Inventor： Lei Wang , Meng Hou , Xuefei Zhang , Jianming Li , Hanyang Wang
Abstract: A composite right/left-handed transmission line antenna includes a first radiator, a second radiator, and a capacitive matching circuit, where the first radiator is connected to the second radiator, the connected first radiator and second radiator are of a ring shape, and the matching circuit is connected to a feed-in point of the first radiator or the second radiator.
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公开(公告)号：US20170207515A1
公开(公告)日：2017-07-20
申请号：US15326678
申请日：2014-07-31
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yuanpeng Li , Yafang Yu , Hanyang Wang , Jianming Li
IPC: H01Q1/24 , H01Q1/44 , H01Q1/48 , H04B1/3827 , H01Q5/30
CPC classification number: H01Q1/243 , H01Q1/38 , H01Q1/44 , H01Q1/48 , H01Q5/30 , H01Q5/371 , H01Q5/378 , H01Q9/42 , H04B1/3827
Abstract: A mobile terminal, where the mobile terminal includes an antenna, where the antenna includes a first radiator, a second radiator that forms an electrical connection with the first radiator, a first ground branch that forms a coupling part with one end of the first radiator, and a second ground branch that forms another coupling part with the other end of the first radiator, where the first radiator, the first ground branch, and the second ground branch form an outer frame of the mobile terminal, the second radiator encircles in an inner side of the outer frame formed by the first radiator, the first ground branch, and the second ground branch, and the first radiator and the second radiator generate resonances in different frequency bands.
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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
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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