ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,386,028, issued on Aug. 12, was assigned to Panasonic Automotive Systems Co. Ltd. (Kanagawa, Japan).
"Radar apparatus" was invented by Takaaki Kishigami (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "The radar apparatus includes: a plurality of transmission antennas that transmit a transmission signal; and a transmission circuit that applies a phase rotation amount corresponding to a Doppler shift amount and a code sequence to the transmission signal to perform multiplexing transmission of the transmission signal from the plurality of transmission antennas. A transmission delay of the transmission signal is set for a transmission period of the tr...