US Patent Issued to NEC on Sept. 22 for "Calibration system, calibration method, and computer-readable medium" (Japanese Inventor)

ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,742,676, issued on Sept. 22, was assigned to NEC Corp. (Tokyo).

"Calibration system, calibration method, and computer-readable medium" was invented by Akira Tsuji (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "This calibration system includes: a moving body that moves within a predetermined region and generates a vibration signal; a vibration detection means, being provided within the predetermined region, for detecting a vibration signal generated in the predetermined region; a signal analysis means for analyzing the vibration signal detected by the vibration detection means, and calculating a position on the vibration detection means where the...