公开(公告)号：US10218085B2

公开(公告)日：2019-02-26

申请号：US15370282

申请日：2016-12-06

Applicant: Wistron NeWeb Corp.

Inventor： Po-Hsun Huang ,  Yu Tao ,  Chung-Yen Hsiao

IPC: H01Q21/28 ,  H01Q1/24 ,  H01Q1/48 ,  H01Q3/24 ,  H01Q9/42 ,  H01Q5/321 ,  H01Q5/371 ,  H01Q1/22

Abstract: An antenna system includes a ground element, a switch element, a first antenna, and a second antenna. The switch element is selectively closed or opened according to a control signal. The first antenna has a first feeding terminal. The first feeding terminal of the first antenna is coupled to a first signal source. The second antenna has a second feeding terminal and a grounding terminal. The second feeding terminal of the second antenna is coupled through the switch element to a second signal source. The grounding terminal of the second antenna is coupled to the ground element.