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. 04, 2023
Filed:
May. 20, 2019
American Antenna Company, Llc, San Antonio, TX (US);
Ralph E. Hayles, Jr., San Antonio, TX (US);
American Antenna Company, LLC, San Antonio, TX (US);
Abstract
A solution to the growing customer demand on cell tower signal capacity is needed. As such, a directional antenna for cellular communication, a communications system using the directional antenna, and a method of communicating using the directional antenna are provided herein. In one example, the directional antenna includes: (1) a Luneburg lens having a spherical shape, and (2) a curved substrate that conforms to the spherical shape of the Luneburg lens, the curved substrate having a feed network of signal conveyors affixed to a front side and a ground plane back side, wherein the signal conveyors are aligned with the Luneburg lens to communicate radio frequency signals within a sector.