ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,401,126, issued on Aug. 26, was assigned to AT&T Intellectual Property I LP (Atlanta).
"System and method of optical antenna tuning" was invented by Robert R. Miller II (Convent Stn., N.J.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method includes determining an operating frequency of an antenna at a component of the antenna. The method includes determining, at the component of the antenna, a filter node of a plurality of filter nodes to activate to tune the antenna to the operating frequency. The method includes transmitting power to the filter node, wherein the power is transmitted via a first optical fiber. The method also includes sending a si...