ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,724,114, issued on Sept. 1, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Suwon-si, South Korea).
"Method and apparatus with radar signal processing" was invented by Sungdo Choi (Suwon-si, South Korea) and Seung Tae Khang (Suwon-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method includes extracting a first chirp sequence signal and a second chirp sequence signal from a radar signal, determining a first phase difference of the first chirp sequence signal based on a distance between antenna elements of the array antenna, determining a second phase difference of the second chirp sequence signal based on the distance between the antenna...