US Patent Issued to Raytheon on May 12 for "Simultaneous transmit and receive through active cancellation" (Texas Inventor)

ALEXANDRIA, Va., May 12 -- United States Patent no. 12,627,330, issued on May 12, was assigned to Raytheon Co. (Arlington, Va.).

"Simultaneous transmit and receive through active cancellation" was invented by Zachary Dunn (Wylie, Texas).

According to the abstract* released by the U.S. Patent & Trademark Office: "A simultaneous transmit and receive (STAR) system comprises a plurality of radiating elements and a plurality of antenna transmit/receive (T/R) elements. The plurality of antenna T/R elements are each in operable communication with a respective radiating element. Each T/R element comprises a transmit channel, a receive channel, a switch, and a directional coupler. The directional coupler comprises an RF input in operable communica...