ALEXANDRIA, Va., March 17 -- United States Patent no. 12,580,309, issued on March 17, was assigned to Hughes Network Systems LLC (Germantown, Md.).
"Calibration of multi-element antennas" was invented by Mu Li (Germantown, Md.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A system for calibrating the multi-element antenna can include a computer including a processor and memory, wherein the memory stores instructions executable by the processor to detect a location of a laser signal incident on a receiving surface, the laser signal having been reflected from a reflector positioned over an area of a multi-element antenna. The instructions may additionally include instructions to compute a differential phase o...