ALEXANDRIA, Va., June 12 -- United States Patent no. 12,298,429, issued on May 13, 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), Jong-Sok Kim (Hwaseong-si, South Korea) and Young Rae Cho (Suwon-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A radar signal processing method includes: extracting a first chirp sequence signal of a first carrier frequency and a second chirp sequence signal of a second carrier frequency from a radar signal received through an array antenna in a radar sensor; generating a first range-Doppler map by performing frequency conversion on the f...