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:
Jul. 09, 2019
Filed:
May. 23, 2017
Applicant:
South China University of Technology, Guangzhou, Guangdong, CN;
Inventors:
Xiu Yin Zhang, Guangdong, CN;
Yao Zhang, Guangdong, CN;
Yong-Mei Pan, Guangdong, CN;
Wen Duan, Guangdong, CN;
Assignee:
South China University of Technology, Guangzhou, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/24 (2006.01); H01Q 9/04 (2006.01); H01Q 5/30 (2015.01); H01Q 1/38 (2006.01); H01Q 9/28 (2006.01); H04B 7/0413 (2017.01); H01Q 1/52 (2006.01); H01Q 19/00 (2006.01); H01Q 5/371 (2015.01);
U.S. Cl.
CPC ...
H01Q 9/045 (2013.01); H01Q 1/243 (2013.01); H01Q 1/38 (2013.01); H01Q 1/521 (2013.01); H01Q 5/30 (2015.01); H01Q 5/371 (2015.01); H01Q 9/0414 (2013.01); H01Q 9/0457 (2013.01); H01Q 9/28 (2013.01); H01Q 19/005 (2013.01); H04B 7/0413 (2013.01);
Abstract
A low-profile dual-band filtering patch antenna and its application to LTE MIMO system are disclosed. By using two embedded U-shaped radiating patches and a multi-stub microstrip feed-line, two operating bands and four radiation nulls can been generated and individually controlled, the design is thus very simple and flexible. Based on the proposed low-profile dual-band filtering patch antenna, a MIMO antenna with a very low profile, low mutual coupling and low ECCs has been presented.