BIOMETRIC INFORMATION MANAGEMENT METHOD AND BIOMETRIC INFORMATION MANAGEMENT APPARATUS

摘要

In a biometric information management method, a first comparison result is acquired by comparing first biometric input information with registered first biometric authentication information and a second comparison result is acquired by comparing second biometric input information with registered second biometric authentication information. Further, satisfaction or non-satisfaction of a predetermined authentication information compensation condition is determined based on the first comparison result and the second comparison result. If a result of the determining satisfies the authentication information compensation condition, the first biometric authentication information is compensated by using the first biometric input information or the second biometric authentication information is compensated by using the second biometric input information.

主权项

1. A biometric information management method, comprising:
acquiring a first comparison result by comparing first biometric input information with registered first biometric authentication information; acquiring a second comparison result by comparing second biometric input information with registered second biometric authentication information; determining satisfaction or non-satisfaction of a predetermined authentication information compensation condition based on the first comparison result and the second comparison result; and compensating the first biometric authentication information by using the first biometric input information or compensating the second biometric authentication information by using the second biometric input information, when the authentication information compensation condition is satisfied in said determining.