US 11,670,847 B1
Method and system for driving polarization shifting to mitigate interference
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 Jul. 7, 2022, as Appl. No. 17/859,639.
Application 17/859,639 is a continuation of application No. 17/709,741, filed on Mar. 31, 2022, granted, now 11,476,574.
This patent is subject to a terminal disclaimer.
Int. Cl. H01Q 3/02 (2006.01); H01Q 3/26 (2006.01); H01Q 3/12 (2006.01); H01Q 5/392 (2015.01); H01Q 25/00 (2006.01)
CPC H01Q 3/12 (2013.01) [H01Q 3/2694 (2013.01); H01Q 5/392 (2015.01); H01Q 25/001 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A motorized drive assembly, comprising:
a motor; and
a drive assembly having an axle configured to be disposed through a rotatable substrate of a polarization shifter for a dual-polarized radiating element, the axle being further configured to fasten, at a first end of the axle, to a support structure of the polarization shifter, wherein the motor is controllable by a processing system configured to detect an interference signal having a polarization orientation, and wherein, when the motorized drive assembly is assembled to the polarization shifter, the motor is controllable by the processing system to impart rotational forces, via movement of the axle, to the polarization shifter to effect polarization adjusting for the dual-polarized radiating element, thereby mitigating the interference signal according to the polarization orientation of the interference signal.