ALEXANDRIA, Va., March 17 -- United States Patent no. 12,578,429, issued on March 17, was assigned to Zoox Inc. (Foster City, Calif.).
"Radar calibration validation and/or recalibration" was invented by Chao Du (San Mateo, Calif.) and Derek Adams (Pasadena, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Radar sensor alignment validation may ensure a relative position and/or orientation of two or more radar sensors. Radar sensor alignment validation may include determining whether radar data used to determine a sensor alignment is usable for validation and/or determining whether the sensor alignment itself is accurate. This may include iteratively altering a sensor alignment by changing at least one se...