ALEXANDRIA, Va., June 16 -- United States Patent no. 12,306,287, issued on May 20, was assigned to AyDeekay LLC (Aliso Viejo, Calif.).

"Frequency-selective compensation in ranging receivers utilizing chirped waveforms" was invented by Setu Mohta (Aliso Viejo, Calif.), Scott David Kee (Aliso Viejo, Calif.) and Aravind Loke (Aliso Viejo, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An integrated circuit that includes an analog frequency-selective gain filter having a frequency-selective gain corresponding to a high-pass filter prior to an analog-to-digital converter (ADC) is described. During operation, the analog frequency-selective gain filter may provide frequency-selective gain (such as a high-pas...