公开(公告)号：US20160141767A1

公开(公告)日：2016-05-19

申请号：US14979368

申请日：2015-12-22

Applicant: Huawei Technologies Co., Ltd.

Inventor： Huiqing Zhai ,  Zhihui Ma ,  Zhenhua Li ,  Changhong Liang ,  Rongdao Yu ,  Sheng Liu

IPC: H01Q21/30 ,  H01Q1/38 ,  H01Q9/04

CPC classification number: H01Q21/30 ,  H01Q1/243 ,  H01Q1/38 ,  H01Q1/521 ,  H01Q5/364 ,  H01Q5/371 ,  H01Q9/04 ,  H01Q9/0421 ,  H01Q21/28

Abstract: A multiple-antenna system includes a planar inverted-F antenna PIFA of a first type, which includes a metallic ground plane, a dielectric plate, a radiation patch, a probe-type feeding unit, and a metallic shorting pin. The system also includes a PIFA of a second type perpendicular to the PIFA of the first type and including a metallic ground plane, a radiation patch, a feeding unit, and a metallic shorted patch. The radiation patch is connected to the metallic ground plane by using the feeding unit and the metallic shorted patch. Isolation stub is located on an edge of a side, close to the PIFA of the second type, of the upper surface of the dielectric plate of the PIFA of the first type.

Abstract translation: 多天线系统包括第一类型的平面倒F天线PIFA，其包括金属接地平面，电介质板，辐射贴片，探针型馈送单元和金属短路引脚。 该系统还包括垂直于第一类型的PIFA的第二类型的PIFA，并且包括金属接地平面，辐射贴片，馈送单元和金属短路贴片。 辐射贴片通过使用进给单元和金属短路贴片连接到金属接地平面。 隔离短截线位于第一类型的PIFA的电介质板的上表面的靠近第二类型的PIFA的边缘。

公开(公告)号：US09853364B2

公开(公告)日：2017-12-26

申请号：US14979368

申请日：2015-12-22

Applicant: Huawei Technologies Co., Ltd.

Inventor： Huiqing Zhai ,  Zhihui Ma ,  Zhenhua Li ,  Changhong Liang ,  Rongdao Yu ,  Sheng Liu

IPC: H01Q21/00 ,  H01Q21/30 ,  H01Q1/24 ,  H01Q9/04 ,  H01Q1/52 ,  H01Q21/28 ,  H01Q1/38 ,  H01Q5/364 ,  H01Q5/371

CPC classification number: H01Q21/30 ,  H01Q1/243 ,  H01Q1/38 ,  H01Q1/521 ,  H01Q5/364 ,  H01Q5/371 ,  H01Q9/04 ,  H01Q9/0421 ,  H01Q21/28

Abstract: A multiple-antenna system includes a planar inverted-F antenna PIFA of a first type, which includes a metallic ground plane, a dielectric plate, a radiation patch, a probe-type feeding unit, and a metallic shorting pin. The system also includes a PIFA of a second type perpendicular to the PIFA of the first type and including a metallic ground plane, a radiation patch, a feeding unit, and a metallic shorted patch. The radiation patch is connected to the metallic ground plane by using the feeding unit and the metallic shorted patch. Isolation stub is located on an edge of a side, close to the PIFA of the second type, of the upper surface of the dielectric plate of the PIFA of the first type.