US 12,250,068 B2
System for aerial interferences cancellation and RF encryption and geolocation inhibition
Álvaro Sánchez García Viedma, Herndon, VA (US)
Assigned to Integrasys LLC, Herndon, VA (US)
Filed by Integrasys LLC, Herndon, VA (US)
Filed on Jan. 11, 2023, as Appl. No. 18/095,656.
Claims priority of provisional application 63/321,023, filed on Mar. 17, 2022.
Prior Publication US 2023/0299869 A1, Sep. 21, 2023
Int. Cl. H04K 3/00 (2006.01); H04J 3/22 (2006.01)
CPC H04K 3/226 (2013.01) [H04J 3/22 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A system for Aerial Interferences Cancellation and RF Encryption and Geolocation inhibition, comprising a Signal Reception module, an Interference Signal Detection and Estimation module, an Interference Canceller module and a Wanted Signal Generation module, wherein:
the signal reception module is configured to receive an analog wanted signal with interference from an aerial antenna, to generate a digitalized wanted signal with interference and to generate a tuned and digitalized wanted signal with interference;
the Interference Signal Detection and Estimation module is configured to receive the tuned digitalized wanted signal with interference, to receive a digital Controller Feedback signal, and also configured to generate an Estimated Errors signal, a Reference signal and a Detected & Estimated Interference signal;
the Interference Canceller module is configured to receive the digitalized wanted signal with interference, the Estimated Errors signal, the Reference signal, and also configured to generate a digital wanted signal; and
the Wanted Signal Generation module is configured to receive the digitalized wanted signal with interference, the digitalized wanted signal, the Detected & Estimated Interference signal, and to convert the digitalized wanted signal into an analog wanted signal.