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:
Sep. 20, 2022
Filed:
Mar. 08, 2018
Fingerprint Cards Ab, Gothenburg, SE;
Christian Gehrmann, Lund, SE;
FINGERPRINT CARDS ANACATUM IP AB, Gothenburg, SE;
Abstract
The invention relates to methods and devices for updating encrypted biometric data of a user at a trusted network node. In an aspect of the invention a method performed by a first client device is provided of updating encrypted biometric data of a user, the encrypted biometric data to be updated having been previously captured by the first client device and registered at a trusted network node. The invention relates to methods and devices for updating encrypted biometric data of a user at a trusted network node. In an aspect of the invention a method performed by a first client device is provided of updating encrypted biometric data of a user, the encrypted biometric data to be updated having been previously captured by the first client device and registered at a trusted network node.