ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,455,367, issued on Oct. 28, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Suwon-si, South Korea).

"Ego motion estimation based on consecutive time frames input to machine learning model" was invented by Hyunwoong Cho (Seoul, South Korea) and Sungdo Choi (Suwon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is an ego motion estimation method and apparatus. The ego motion estimation apparatus may generate input data based on radar sensing data collected by one or more radar sensors for each of a plurality of time frames, and estimate ego motion information based on the input data using a motion recognition model."

The patent was...