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:
Jan. 04, 2022
Filed:
Aug. 06, 2019
Idemia Identity & Security France, Issy-les Moulineaux, FR;
Nicolas Prawitz, Osny, FR;
Olivier Latrille, Osny, FR;
David Lucas, Osny, FR;
Sébastien Douche, Osny, FR;
IDEMIA IDENTITY & SECURITY FRANCE, Issy-les Moulineaux, FR;
Abstract
Described is a system (SY) comprising a card (DV) and a peripheral device (DV) configured to cooperate together to enable a biometric print to be acquired. The smartcard (DV) includes a biometric print sensor () and a control module for transmitting control signals (SG) to the peripheral device (DV), each control signal (SG) being defined by a respective single level of an electrical characteristic. Apart from a possible internal power supply, the peripheral device (DV) may include passive components only, including a user interface () configured to put itself into a predetermined state in response to each received control signal (SG), so as to guide a user in acquiring a biometric print by means of the biometric print sensor ().