US Patent Issued to AEVA on May 27 for "Techniques to use power spectrum density in coherent LiDAR systems" (California, Virginia Inventors)

ALEXANDRIA, Va., June 17 -- United States Patent no. 12,313,775, issued on May 27, was assigned to AEVA INC. (Mountain View, Calif.).

"Techniques to use power spectrum density in coherent LiDAR systems" was invented by Jose Krause Perin (Mountain View, Calif.), Mina Rezk (Haymarket, Va.), Kumar Bhargav Viswanatha (Santa Clara, Calif.) and Rajendra Tushar Moorti (Mountain View, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method of determining range and velocity information of a target in a light detection and ranging (LiDAR) system, includes determining a set of signal power density spectrums in a frequency domain based on an optical signal returned from a target, wherein a number of the set of si...