US 11,876,296 B2
Polarization shifting devices and systems for interference mitigation
Amr Abdelmonem, Northbrook, IL (US); Anthony Teillet, Trabuco Canyon, CA (US); Richard Loy Smith, Jr., Dallas, TX (US); David E. Urbasic, Saint Charles, IL (US); Richard David Peacock, Marengo, IL (US); Andre F. A. Fournier, Marietta, GA (US); and Guenadi Miliavski, Naperville, IL (US)
Assigned to ISCO International, LLC, Schaumburg, IL (US)
Filed by ISCO International, LLC, Schaumburg, IL (US)
Filed on Mar. 7, 2023, as Appl. No. 18/179,812.
Application 18/179,812 is a continuation of application No. 17/859,628, filed on Jul. 7, 2022, granted, now 11,626,667.
Application 17/859,628 is a continuation of application No. 17/709,724, filed on Mar. 31, 2022, granted, now 11,476,585, issued on Oct. 18, 2022.
Prior Publication US 2023/0318198 A1, Oct. 5, 2023
Int. Cl. H01Q 15/24 (2006.01); H01Q 21/24 (2006.01)
CPC H01Q 15/246 (2013.01) 20 Claims
OG exemplary drawing
 
1. A device, comprising:
one or more polarization shifters configured to couple to orthogonally-polarized element pairs of an antenna;
a processing system including at least one processor; and
a memory that stores executable instructions that, when executed by the processing system, facilitate performance of operations, the operations comprising:
causing the one or more polarization shifters to perform polarization adjusting for one or more of the orthogonally-polarized element pairs, wherein the polarization adjusting is based on interference in a communication signal; and
transmitting or receiving radio frequency (RF) signals via the orthogonally-polarized element pairs based on the polarization adjustment.