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.

Date of Patent:
Jan. 07, 2025

Filed:

Sep. 01, 2021
Applicant:

Outdoor Wireless Networks Llc, Claremont, NC (US);

Inventors:

Qiang Liu, Suzhou, CN;

Changfu Chen, Suzhou, CN;

Rongrong Zhang, Suzhou, CN;

Yuemin Li, Suzhou, CN;

Assignee:

Outdoor Wireless Networks LLC, Claremont, NC (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/24 (2006.01); H01Q 19/10 (2006.01); H01Q 21/06 (2006.01);
U.S. Cl.
CPC ...
H01Q 1/246 (2013.01); H01Q 19/108 (2013.01); H01Q 21/06 (2013.01);
Abstract

A base station antenna that may include radiating elements having tilted dipoles. For example, a base station antenna may include a reflector and a plurality of radiating elements, each radiating element mounted on the front surface of the reflector and having a support stalk and at least one dipole mounted to the support stalk. The radiating elements include a plurality of first radiating elements configured to operate in a first operating frequency band, and arranged in one or more first columns extending along a first direction; and a plurality of second radiating elements, configured to operate in a second operating frequency band different from the first operating frequency band, and arranged in one or more second columns extending along the first direction. At least one dipole of a first of the second radiating elements in at least one of the second columns is tilted around the first direction.


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