公开(公告)号：US10003123B2

公开(公告)日：2018-06-19

申请号：US15135830

申请日：2016-04-22

Applicant: Huawei Technologies Co., Ltd.

Inventor： Junping Zhang ,  Zhice Yang ,  Qian Zhang

IPC: H01Q1/24 ,  H01Q21/28 ,  H01Q1/52 ,  H04L5/14

CPC classification number: H01Q1/243 ,  H01Q1/24 ,  H01Q1/52 ,  H01Q1/525 ,  H01Q21/28 ,  H04L5/14 ,  H04L5/1461

Abstract: A full-duplex antenna includes a receive antenna, which is an omnidirectional antenna. A first transmit antenna is disposed on one side of the receive antenna and is a directional antenna. A reverse direction of a main lobe of a radiation pattern of the first transmit antenna points to the receive antenna. A second transmit antenna is disposed on the other side of the receive antenna. A distance between the second transmit antenna and the receive antenna is equal to a distance between the first transmit antenna and the receive antenna. The second transmit antenna is a directional antenna, and a reverse direction of a main lobe of a radiation pattern of the second transmit antenna points to the receive antenna.

公开(公告)号：US20160240912A1

公开(公告)日：2016-08-18

申请号：US15135830

申请日：2016-04-22

Applicant: Huawei Technologies Co., Ltd.

Inventor： Junping Zhang ,  Zhice Yang ,  Qian Zhang

IPC: H01Q1/24 ,  H01Q1/52 ,  H01Q21/28

CPC classification number: H01Q1/243 ,  H01Q1/24 ,  H01Q1/52 ,  H01Q1/525 ,  H01Q21/28 ,  H04L5/14 ,  H04L5/1461

Abstract: A full-duplex antenna includes a receive antenna, which is an omnidirectional antenna. A first transmit antenna is disposed on one side of the receive antenna and is a directional antenna. A reverse direction of a main lobe of a radiation pattern of the first transmit antenna points to the receive antenna. A second transmit antenna is disposed on the other side of the receive antenna. A distance between the second transmit antenna and the receive antenna is equal to a distance between the first transmit antenna and the receive antenna. The second transmit antenna is a directional antenna, and a reverse direction of a main lobe of a radiation pattern of the second transmit antenna points to the receive antenna.

Abstract translation: 全双工天线包括一个全向天线的接收天线。 第一发射天线设置在接收天线的一侧，并且是定向天线。 第一发射天线的辐射图的主瓣的相反方向指向接收天线。 第二发射天线设置在接收天线的另一侧。 第二发射天线与接收天线之间的距离等于第一发射天线与接收天线之间的距离。 第二发射天线是定向天线，第二发射天线的辐射图的主瓣的反方向指向接收天线。