ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,461,220, issued on Nov. 4, was assigned to FURUNO ELECTRIC Co. LTD. (Hyogo, Japan).
"Radar signal processing device, radar device, radar signal processing method, and non-transitory computer-readable medium" was invented by Tetsuya Miyagawa (Hyogo, Japan) and Yoshifumi Ohnishi (Hyogo, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A radar signal processing device includes: a shielding length calculating unit (61) which calculates, based on a reception signal received by an antenna that transmits and receives radio waves, a shielding length (L2), which is the horizontal length of a region where a transmission signal transmitted from the antenna is s...