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:
Dec. 28, 2021
Filed:
Dec. 24, 2018
Gemalto Inc, Austin, TX (US);
Dimitar Gospodinov, Burke, VA (US);
Ksheerabdhi Krishna, Cedar Park, TX (US);
Simon Tan, Hacienda Heights, CA (US);
Tao Zheng, Thousand Oaks, CA (US);
THALES DIS USA, INC., Austin, TX (US);
Abstract
The present invention relates to a biometric system (FBS) comprising a sensor (FS) and a secure execution environment (SEE) as separate physical components, said biometric system being intended to be used in cooperation with a biometric application (BA), wherein said secure execution environment (SEE) comprises a data processing component (DP) and a secure memory (SEM) storing data enabling to access calibration data as determined at the time of the physical pairing of the sensor (FS) and the secure execution environment (SEE), said data processing component (DP) using the calibration data as retrieved when raw biometric data are received from the sensor (FS) to produce biometric sample to be used in the biometric application (BA).