US Patent Issued to Honeywell International on July 28 for "Fast fourier transform data compression for vibration applications" (Indian Inventors)

ALEXANDRIA, Va., July 28 -- United States Patent no. 12,695,656, issued on July 28, was assigned to Honeywell International Inc. (Charlotte, N.C.).

"Fast fourier transform data compression for vibration applications" was invented by Sarabjit Singh (Hyderabad, India) and Ram Mohan Anugu (Telangana, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "A data compression method, system, and device for a vibration application can involve applying a Fast Fourier Transform (FFT) to raw vibration data to obtain FFT coefficients, classifying the FFT coefficients as high energy coefficients or low energy coefficients based on predetermined thresholds, quantizing the high energy coefficients using a first quantization...