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:
Jun. 16, 2026
Filed:
Jul. 26, 2022
Giesecke+devrient Mobile Security Germany Gmbh, Munich, DE;
David Patino, Sant Vicenc dels Korts, ES;
Clara Gifre, Barcelona, ES;
Federico Ruau, Hospitalet de Llobregat, ES;
Ruben Gomez Jimenez, Palau-solità l Plegamans, ES;
GIESECKE+DEVRIENT MOBILE SECURITY GERMANY GMBH, Munich, DE;
Abstract
A method is for updating an operating system, OS, administering a file system in a secure element, SE. The method includes the steps of providing an update agent in the SE; assuming control of the SE by the update agent from the operating system; loading an OS image into the SE, the OS image representing an update of the operating system; providing an updated operating system by installing the OS image; and handing over control of the SE by the update agent to the updated operating system. Within this update process, the update agent provides a provisional file system in the SE and administers the provisional file system as long as the update agent is in control of the SE. A respective secure element, a respective update agent, and to a respective computer-program product employ the method.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile