The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 20, 2022
Filed:
Aug. 05, 2020
Applicant:
Beijing Xiaomi Mobile Software Co., Ltd., Beijing, CN;
Inventors:
Xin Liang, Beijing, CN;
Shengxiang Cheng, Beijing, CN;
Assignee:
Beijing Xiaomi Mobile Software Co., Ltd., Beijing, CN;
Primary Examiner:
Int. Cl.
CPC ...
H01Q 5/25 (2015.01); H01Q 1/22 (2006.01); H01Q 1/24 (2006.01); H01Q 13/18 (2006.01); H01Q 21/28 (2006.01);
U.S. Cl.
CPC ...
H01Q 5/25 (2015.01); H01Q 1/2266 (2013.01); H01Q 1/243 (2013.01); H01Q 13/18 (2013.01); H01Q 21/28 (2013.01);
Abstract
An ultra wide band (UWB) antenna includes: a radiator, including a waveguide cavity which has opposite open-end faces; and a feeding end, disposed on one of the open-end faces. The UWB antenna according to the present disclosure overcomes the technical problems that a horn antenna in related technologies is difficult to be applied to an integrated communication terminal due to its large size, complicated structure, and difficulties in processing.