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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 10833417 B1

PDFFull Text
Date of Patent:
Nov. 10, 2020

Filed:

Jul. 18, 2018

Filtering dielectric resonator antennas including a loop feed structure for implementing radiation cancellation

Applicant:

City University of Hong Kong, Kowloon, HK;

Inventors:

Kwok Wa Leung, Kowloon Tong, HK;

Yan Ting Liu, Kowloon Tong, HK;

Jian Ren, Kowloon Tong, HK;

Assignee:

City University of Hong Kong, Kowloon, HK;

Attorney:

Norton Rose Fulbright US LLP

Primary Examiner:

Benny T Lee

Int. Cl.
CPC ...
H01Q 9/04 (2006.01); H01P 1/203 (2006.01); H01Q 5/50 (2015.01); H01P 1/20 (2006.01); H01Q 1/38 (2006.01); H01P 7/10 (2006.01);
U.S. Cl.
CPC ...
H01Q 9/0485 (2013.01); H01P 1/2002 (2013.01); H01P 1/20309 (2013.01); H01P 1/20381 (2013.01); H01P 7/105 (2013.01); H01Q 1/38 (2013.01); H01Q 5/50 (2015.01); H01Q 9/0492 (2013.01);
Abstract

Systems and methods which provide filtering dielectric resonator antenna (FDRA) configurations implementing radiation cancellation are disclosed. Embodiments of a FDRA provide implementations of dielectric resonator antennas (DRAs) which are configured with a loop feed structure facilitates radiation cancellation to provide radiation nulls at frequencies outside of a desired passband to thereby implement radiation cancellation for filtering functionality of the FDRA. FDRAs of embodiments may be variously polarized, such as to provide linear polarization or circular polarization.

Find Patent Forward Citations

Leung, Kwok. (2020). Filtering dielectric resonator antennas including a loop feed structure for implementing radiation cancellation (U.S. Patent No. 10833417). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10833417

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

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