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:
Jul. 14, 2020
Filed:
Mar. 22, 2019
Proton World International N.v., Diegem, BE;
Thierry Huque, Grand-Rosiere, BE;
Olivier Van Nieuwenhuyze, Wezembeek-Oppem, BE;
PROTON WORLD INTERNATIONAL N.V., Zaventem, BE;
Abstract
A telecommunication device protects data stored in a security module. The device has a near field communication (NFC) router with a plurality of individually assignable gates and a routing table. In response to a request to assign a communication pipe to one of the gates, the device creates and stores a reference signature for the pipe based on at least one of a personal code of an authorized user of the device or an identifier of a radio frequency gate of the router. In response to a request to provide data from the security module to the NFC router, the device creates a current signature corresponding to the request to provide data. The device verifies whether the current signature corresponds to the stored reference signature and prevents a provision of the requested data based on a failure to verify the current signature corresponds to the stored reference signature.