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:
May. 26, 2026
Filed:
Jan. 12, 2024
Giesecke+devrient Mobile Security Germany Gmbh, Munich, DE;
Clara Gifre, El Prat de Llobregat, ES;
David Patino, El Prat de Llobregat, ES;
Xavier Gomez, El Prat de Llobregat, ES;
Patricia Naranjo Gallardo, El Prat de Llobregat, ES;
GIESECKE+DEVRIENT MOBILE SECURITY GERMANY GMBH, Munich, DE;
Abstract
A method is provided for changing and recovering personalization data of a trusted software in a secure element and changing and restoring diversified data. The method includes the steps of providing an update agent in the secure element; storing personalization data in the installed software; performing a Full Reflash to recover or update a software or operating system comprising the steps of first securing personalization data to a memory of the update agent before, in following step, recovering or loading a software image into the secure element. The method includes as a final step personalizing the software image by the personalization data secured during the first step of the Full Reflash.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile