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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.:

US 11552385 B1

PDFFull Text
Date of Patent:
Jan. 10, 2023

Filed:

Mar. 19, 2020

Feed network of base station antenna, base station antenna, and base station

Applicant:

Huawei Technologies Co., Ltd., Guangdong, CN;

Inventors:

Weihong Xiao, Xi'an, CN;

Zhiqiang Liao, Shenzhen, CN;

Assignee:

Huawei Technologies Co., Ltd., Guangdong, CN;

Attorney:

Fish & Richardson P.C.

Primary Examiner:

Hasan Islam

Int. Cl.
CPC ...
H01Q 1/24 (2006.01); H01Q 1/38 (2006.01); H01Q 1/48 (2006.01); H01Q 13/20 (2006.01); H01Q 19/10 (2006.01); H01Q 21/00 (2006.01);
U.S. Cl.
CPC ...
H01Q 1/246 (2013.01); H01Q 1/38 (2013.01); H01Q 1/48 (2013.01); H01Q 13/206 (2013.01); H01Q 19/10 (2013.01); H01Q 21/0075 (2013.01);
Abstract

The present disclosure relates to stripline cavity structures. One example stripline cavity structure is disposed on a back surface of a reflecting plate, and first avoidance holes are provided on the reflecting plate. The stripline cavity structure includes at least one second conductor strip, the stripline cavity structure is disposed on the back surface of the reflecting plate, and the second conductor strip passes through the first avoidance holes to be connected to the first conductor strip in a microstrip circuit.

Find Patent Forward Citations

Xiao, Weihong. (2023). Feed network of base station antenna, base station antenna, and base station (U.S. Patent No. 11552385). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11552385

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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