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:
Nov. 18, 2025
Filed:
Dec. 09, 2022
Stmicroelectronics Belgium, Diegem, BE;
Stmicroelectronics (Rousset) Sas, Rousset, FR;
Olivier Van Nieuwenhuyze, Wezembeek-Oppem, BE;
Alexandre Charles, Auriol, FR;
Alexandra Ducati Manas, Alpes-Maritimes, FR;
STMicroelectronics (Rousset) SAS, Rousset, FR;
STMicroelectronics Belgium, Diegem, BE;
Abstract
In an embodiment a method for implementing a NFC transaction between a mobile terminal and a distant module is disclosed. The terminal includes a processor hosting an application configured to establish the NFC transaction and an interface software configured to execute instructions of the application, a near-field communication module and a secure element distinct from the processor. The method includes requesting, by the application via the interface software, which verifies whether the application is authorized to communicate with the secure element, authorization to implement the NFC transaction from the secure element, sending, by the secure element, a first temporary authorization to the interface software, verifying, by the interface software, at least for a first time when the near-field communication module receives first data from the distant module, whether the interface software has received the first temporary authorization and transmitting, by the interface software, the first data to the application when the interface software has received the first temporary authorization.