ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,510,629, issued on Dec. 30, was assigned to Zadar Labs Inc. (Campbell, Calif.).

"Target tracking using circulated time division multiplexing of multiple-input multiple-output radar" was invented by Mohammad Emadi (Santa Clara, Calif.) and Ali Mostajeran (Santa Clara, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A phased array frequency-modulated continuous-wave (FMCW) radar system configured to transmit, using a plurality of antennas, a plurality of chirps, wherein each chirp within the plurality of chirps includes at least one temporal characteristic, and wherein the at least one temporal characteristic is pseudo-random for a portion of the pl...