US Patent Issued to WISTRON on Feb. 11 for "Non-contact exercise vital sign detection method and exercise vital sign detection radar" (Taiwanese Inventors)

ALEXANDRIA, Va., Feb. 12 -- United States Patent no. 12,220,216, issued on Feb. 11, was assigned to WISTRON Corp. (New Taipei, Taiwan).

"Non-contact exercise vital sign detection method and exercise vital sign detection radar" was invented by Jye-Hong Chen (New Taipei, Taiwan), King-Leong Li (New Taipei, Taiwan), Yin-Yu Chen (New Taipei, Taiwan) and Kai-Jen Cheng (New Taipei, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A non-contact exercise vital sign detection method is provided. At least one candidate position having an energy intensity exceeding an energy threshold is pre-selected from a vibration frequency map, and a position having a vibration frequency meeting a vital sign parameter range is...