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:
Jan. 17, 2023
Filed:
May. 14, 2018
Thales Dis France Sas, Meudon, FR;
Guillaume Chi-Dan Phan, Gemenos, FR;
Xavier Minette De Saint Martin, Gemenos, FR;
Nicolas Vienne, Gemenos, FR;
THALES DIS FRANCE SAS, Meudon, FR;
Abstract
The invention is a method for managing an instance of a class in a secure element embedded in a hosting machine and including a Central Processing Unit, a storage area and a virtual machine. The method comprises a step of receiving by the secure element a load file containing a binary representation of a package of the class and a step of instantiating the instance from the package and storing the instance in the storage area. The load file includes a specific component which is a custom component within the meaning of Java Card™ specifications and which contains executable data. The instance requests the execution of a subset of the executable data by directly invoking the subset of executable data through an Application Programming Interface.