Patent · US Active

Secured identification medium and method for securing such a medium

US9036913B2 · kind B2 · utility

0Cited by

5References

20Claims

0Family size

Assignee

GEMALTO SA · FR

Inventors

Nathalie Launay · Meudon, FR
Jérôme Borla · Meudon, FR
Frederic Ros · Meudon, FR

Key dates

Filing date	Nov 28, 2008
Grant date	May 19, 2015
Priority date	—
Expiry date	Aug 19, 2030

Classification

Technology area (CPC G)Physics
CPC primaryG07C2209/41
WIPO fieldControl
WIPO sectorInstruments

Abstract

This invention relates to a secured identification medium and a method for securing such a medium. The secured identification medium comprises an integrated circuit and, printed on one side, identification information (Ip) about the holder of the medium. It further comprises a set of characteristic attributes Att(Ipi) of the identification information, generated from a capture (Ipi) of the identification information and an extraction algorithm. The set of characteristic attributes of the printed analog image is stored in the integrated circuit and is designed to be compared, during an authentication stage, with a second set of characteristic attributes of the same printed image on the medium.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.