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:
Jun. 06, 2023
Filed:
Dec. 07, 2021
Applicant:
Kymeta Corporation, Redmond, WA (US);
Inventors:
Mohsen Sazegar, Kirkland, WA (US);
Chris Eylander, Redmond, WA (US);
Assignee:
KYMETA CORPORATION, Redmond, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 9/04 (2006.01); H01Q 21/06 (2006.01); H01Q 13/10 (2006.01); H01Q 21/00 (2006.01); H01Q 19/06 (2006.01); H01Q 15/00 (2006.01);
U.S. Cl.
CPC ...
H01Q 9/045 (2013.01); H01Q 13/103 (2013.01); H01Q 15/0086 (2013.01); H01Q 19/067 (2013.01); H01Q 21/0056 (2013.01); H01Q 21/065 (2013.01);
Abstract
A non-circular center-fed antenna and method for using the same are disclosed. In one embodiment, the antenna comprises: a non-circular antenna aperture with radio-frequency (RF) radiating antenna elements; and a non-radially symmetric directional coupler to supply a RF feed wave to the aperture at a central location within the antenna aperture to enable the feed wave to propagate outward from the central location to an edge of the aperture.