ALEXANDRIA, Va., May 19 -- United States Patent no. 12,631,742, issued on May 19, was assigned to HUIZHOU DESAY SV AUTOMOTIVE Co. LTD. (Guangdong, China).
"Method for estimating ambiguous velocity of target" was invented by Siegfred Balon (Guangdong, China), Hongning Ruan (Guangdong, China) and Zhen Roland Huang (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present application relates to a method for estimating an ambiguous velocity of a target. The method includes: alternately transmitting a first waveform signal and a second waveform signal at a first center frequency and a second center frequency respectively; processing intermediate frequency signals of the first waveform signal an...