The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 14, 2025
Filed:
Sep. 27, 2021
Glory Ltd., Himeji, JP;
Sotaro Moriwaki, Himeji, JP;
Shigenobu Nishida, Himeji, JP;
Yuichi Fujita, Himeji, JP;
Ayumi Kokubun, Himeji, JP;
Koji Tanaka, Himeji, JP;
GLORY LTD., Himeji, JP;
Abstract
To enhance convenience in an authentication system using a plurality of types of authentication, a terminal device transmits authentication data including a face image and a voice of a user, the position of the terminal device, to the server device. The server device uses the received authentication data to perform individual authentications including face authentication, voiceprint authentication, position adequacy verification. The server device applies adds up weighted scores of the individual authentications to calculate a comprehensive score. When the comprehensive score exceeds a first threshold, a high security operation is permitted. When the comprehensive score is not higher than the first threshold and exceeds a second threshold, a low security operation is permitted. When performing additional authentication using additional authentication data received from the terminal device, the comprehensive score further includes the additional authentication score, and the high security operation is permitted when the comprehensive score exceeds the first threshold.