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:
Feb. 22, 2022
Filed:
Nov. 19, 2019
Applicant:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Inventors:
Liexun Feng, Bonn, DE;
Tao Zhou, Langfang, CN;
Assignee:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/52 (2006.01); H01Q 9/06 (2006.01); H04B 7/10 (2017.01); H01Q 1/24 (2006.01); H04B 1/38 (2015.01); H01Q 21/24 (2006.01); H04W 88/08 (2009.01);
U.S. Cl.
CPC ...
H01Q 9/065 (2013.01); H01Q 1/246 (2013.01); H01Q 1/525 (2013.01); H04B 1/38 (2013.01); H04B 7/10 (2013.01); H01Q 21/24 (2013.01); H04W 88/08 (2013.01);
Abstract
Embodiments provide a base station, including an antenna unit and a radio frequency unit. A port corresponding to a receive channel that is of the radio frequency unit and in a working state and a port corresponding to a transmit channel that is of the radio frequency unit and in the working state are separately connected to ports corresponding to different dual-polarized dipoles or different single-polarized dipoles in the antenna unit. The different dual-polarized dipoles or the different single-polarized dipoles in the antenna unit are mutually isolated.