US Patent Issued to COGNITIVE SYSTEMS on Sept. 15 for "Cross-correlation of time domain signals due to motion proximity" (Canadian Inventors)

ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,736,607, issued on Sept. 15, was assigned to COGNITIVE SYSTEMS CORP. (Waterloo, Canada).

"Cross-correlation of time domain signals due to motion proximity" was invented by Chris Beg (Waterloo, Canada) and Mohammad Omer (Waterloo, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for Wi-Fi sensing carried out by networked device is described. Initially, first set of time domain pulses is obtained from first channel representation information determined from first sensing measurement based on first sensing transmission transmitted by sensing transmitter and received by sensing receiver. A first amplitude attenuation is detected between first...