ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,500,336, issued on Dec. 16, was assigned to Rockwell Collins Inc. (Cedar Rapids, Iowa).
"System and method for calibrating transmit antenna array" was invented by Dana J. Jensen (Marion, Iowa).
According to the abstract* released by the U.S. Patent & Trademark Office: "A system may include a digital beam forming (DBF) antenna array including antenna radiating elements including a first and second antenna radiating elements. The DBF antenna array may be configured to: simultaneously transmit a set of calibration signals on multiple antenna radiating elements, the multiple antenna radiating elements including the first and second antenna radiating elements, each calibration signal of t...