US Patent Issued to NEC on March 31 for "Biometric authentication system, template updating method therefor, storage medium, biometric authentication client device, and biometric authentication server device" (Japanese Inventors)

ALEXANDRIA, Va., March 31 -- United States Patent no. 12,591,648, issued on March 31, was assigned to NEC Corp. (Tokyo).

"Biometric authentication system, template updating method therefor, storage medium, biometric authentication client device, and biometric authentication server device" was invented by Masahiro Nara (Tokyo), Toshihiko Okamura (Tokyo), Toshiyuki Isshiki (Tokyo), Kengo Mori (Tokyo) and Hiroto Tamiya (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A conventional biometric authentication system has been time-consuming and labor-intensive for users since the users are requested to re-register their biometric information. According to an aspect of the present disclosure, a biometric authen...