公开(公告)号：US09698470B2

公开(公告)日：2017-07-04

申请号：US14522109

申请日：2014-10-23

Applicant: Huawei Device Co., Ltd.

Inventor： Liang Zhao ,  Hanyang Wang ,  Qing Liu ,  Huiliang Xu ,  Yi Fan ,  Yao Lan ,  Zhongying Long ,  Dongxing Tu

IPC: H01Q1/24 ,  H01Q1/48 ,  H01Q1/52 ,  H01Q21/28 ,  H01Q5/371

CPC classification number: H01Q1/243 ,  H01Q1/38 ,  H01Q1/48 ,  H01Q1/521 ,  H01Q1/523 ,  H01Q1/526 ,  H01Q5/342 ,  H01Q5/371 ,  H01Q9/0421 ,  H01Q21/28

Abstract: A wireless terminal is disclosed. The wireless terminal includes a first antenna, a second antenna, a printed circuit board, a bracket, and a resonator, where the first antenna is located at one side of the printed circuit board, the second antenna is located at another side of the printed circuit board, the printed circuit board functions as a metal ground of the first antenna and the second antenna, the resonator is located on the bracket, a ground point of the resonator is located on the printed circuit board, and a clearance exists between the resonator and the printed circuit board. Not only does the wireless terminal improve isolation between multiple antennas, but also the resonator can better radiate energy of the antennas because a clearance exists between the resonator and the PCB.

公开(公告)号：US10297901B2

公开(公告)日：2019-05-21

申请号：US15481059

申请日：2017-04-06

Applicant: HUAWEI DEVICE CO., LTD.

Inventor： Liang Zhao ,  Hanyang Wang ,  Qing Liu ,  Huiliang Xu ,  Yi Fan ,  Yao Lan ,  Zhongying Long ,  Dongxing Tu

IPC: H01Q1/24 ,  H01Q1/48 ,  H01Q1/52 ,  H01Q21/28 ,  H01Q5/371 ,  H01Q5/342 ,  H01Q1/38 ,  H01Q9/04

Abstract: A wireless terminal is disclosed. The wireless terminal includes a first antenna, a second antenna, a printed circuit board, a bracket, and a resonator, where the first antenna is located at one side of the printed circuit board, the second antenna is located at another side of the printed circuit board, the printed circuit board functions as a metal ground of the first antenna and the second antenna, the resonator is located on the bracket, a ground point of the resonator is located on the printed circuit board, and a clearance exists between the resonator and the printed circuit board, the bracket is plastic bracket.

公开(公告)号：US10601116B2

公开(公告)日：2020-03-24

申请号：US16376597

申请日：2019-04-05

Applicant: HUAWEI DEVICE CO., LTD.

Inventor： Liang Zhao ,  Hanyang Wang ,  Qing Liu ,  Huiliang Xu ,  Yi Fan ,  Yao Lan ,  Zhongying Long ,  Dongxing Tu

IPC: H01Q1/24 ,  H01Q1/52 ,  H01Q21/28 ,  H01Q5/371 ,  H01Q1/48 ,  H01Q5/342 ,  H01Q1/38 ,  H01Q9/04

Abstract: A wireless terminal is disclosed. The wireless terminal includes a first antenna, a second antenna, a printed circuit board, a bracket, and a resonator. The first antenna is located at one side of the printed circuit board. The second antenna is located at another side of the printed circuit board. The printed circuit board functions as a metal ground of the first antenna and the second antenna. The resonator is located on the bracket. A ground point of the resonator is located on the printed circuit board. A clearance exists between the resonator and the printed circuit board.

公开(公告)号：US20150042520A1

公开(公告)日：2015-02-12

申请号：US14522109

申请日：2014-10-23

Applicant: Huawei Device Co., Ltd.

Inventor： Liang Zhao ,  Hanyang Wang ,  Qing Liu ,  Huiliang Xu ,  Yi Fan ,  Yao Lan ,  Zhongying Long ,  Dongxing Tu

IPC: H01Q1/24 ,  H01Q1/52 ,  H01Q1/48

CPC classification number: H01Q1/243 ,  H01Q1/38 ,  H01Q1/48 ,  H01Q1/521 ,  H01Q1/523 ,  H01Q1/526 ,  H01Q5/342 ,  H01Q5/371 ,  H01Q9/0421 ,  H01Q21/28

Abstract: A wireless terminal is disclosed. The wireless terminal includes a first antenna, a second antenna, a printed circuit board, a bracket, and a resonator, where the first antenna is located at one side of the printed circuit board, the second antenna is located at another side of the printed circuit board, the printed circuit board functions as a metal ground of the first antenna and the second antenna, the resonator is located on the bracket, a ground point of the resonator is located on the printed circuit board, and a clearance exists between the resonator and the printed circuit board. Not only does the wireless terminal improve isolation between multiple antennas, but also the resonator can better radiate energy of the antennas because a clearance exists between the resonator and the PCB.

Abstract translation: 公开了一种无线终端。 无线终端包括第一天线，第二天线，印刷电路板，支架和谐振器，其中第一天线位于印刷电路板的一侧，第二天线位于印刷电路板的另一侧 电路板，印刷电路板用作第一天线和第二天线的金属接地，谐振器位于支架上，谐振器的接地点位于印刷电路板上，并且在谐振器之间存在间隙 和印刷电路板。 无线终端不仅改善了多个天线之间的隔离，而且谐振器可以更好地辐射天线的能量，因为在谐振器和PCB之间存在间隙。