US Patent Issued to Simmonds Precision Products on May 13 for "Sliding discrete Fourier transform (DFT) bins for fuel quantity measurements" (Indian, American Inventors)

ALEXANDRIA, Va., June 12 -- United States Patent no. 12,298,199, issued on May 13, was assigned to Simmonds Precision Products Inc (Vergennes, Vt.).

"Sliding discrete Fourier transform (DFT) bins for fuel quantity measurements" was invented by Aswin Kumar Vallamkondu (Banglore, India), David H. Crowne (Weybridge, Vt.), Prashant Vadgaonkar (Bangalore, India) and Venkata Sai Sudheer Kumar (Bangalore, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method includes receiving wavelength domain data for a time step, performing a Discrete Fourier Transform (DFT) to transform the wavelength domain data for the time step into frequency domain data for the time step only for the limited set of frequency bins as...