US Patent Issued to NEC on Aug. 18 for "Waist swinging estimation device, estimation system, waist swinging estimation method, and recording medium" (Japanese Inventors)

ALEXANDRIA, Va., Aug. 18 -- United States Patent no. 12,708,289, issued on Aug. 18, was assigned to NEC Corp. (Tokyo).

"Waist swinging estimation device, estimation system, waist swinging estimation method, and recording medium" was invented by Zhenwei Wang (Tokyo), Chenhui Huang (Tokyo), Kazuki Ihara (Tokyo), Kenichiro Fukushi (Tokyo), Fumiyuki Nihey (Tokyo), Hiroshi Kajitani (Tokyo), Yoshitaka Nozaki (Tokyo) and Kentaro Nakahara (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a waist swinging estimation device including a communication unit that acquires feature amount data including a feature amount extracted from a gait waveform of a spatial acceleration and a spatial angular velocity i...