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:
Oct. 29, 2019
Filed:
Apr. 28, 2017
Applicant:
Safran Identity & Security, Issy-les-Moulineaux, FR;
Inventors:
Julien Paul Keuffer, Issy les Moulineaux, FR;
Herve Chabanne, Issy les Moulineaux, FR;
Roch Lescuyer, Issy les Moulineaux, FR;
Assignee:
IDEMIA IDENTITY & SECURITY FRANCE, Courbevoie, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 7/02 (2006.01); G06F 19/00 (2018.01); G06F 21/32 (2013.01); G06F 21/34 (2013.01); G06F 21/83 (2013.01); G06K 9/00 (2006.01); H04L 9/32 (2006.01); H04L 29/06 (2006.01); G06Q 20/40 (2012.01);
U.S. Cl.
CPC ...
H04L 9/3231 (2013.01); G06F 21/32 (2013.01); G06K 9/00885 (2013.01); H04L 63/0861 (2013.01); G06K 2009/00959 (2013.01); G06Q 20/40145 (2013.01); H04L 63/10 (2013.01); H04L 2463/082 (2013.01);
Abstract
The invention proposes a method for processing biometric data, comprising verification of the result of a calculation of distance between a biometric candidate datum and at least one biometric reference datum, each comprising a number n of indexed components (a, b), said calculation of distance comprising that of a polynomial of the components of the biometric data, the method being executed by a proving entity and a verification entity, the method comprising steps during which: