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. 23, 2019
Filed:
Dec. 04, 2013
Orange, Paris, FR;
Vincent Auvray, Tonneville, FR;
Sebastien Hallay, Evrecy, FR;
Orange, Chatillon, FR;
Abstract
The invention relates to a method for managing the use, in a terminal, of a plurality of security modules (SIM, SIM) managed by an entity (STK) capable of requiring the provision of security codes in order to unlock the modules. The method is characterized in that it comprises: a first phase of accessing the modules (PH), including a step of receiving (ET-, ET-), by the entity, codes of the modules, a step of transmitting (ET-, ET-) the received codes to the security modules, followed by a step of storing (ET), in a security module referred to as the main module, at least one code received by the entity relative to a module (SIM) other than the main module; and a second subsequent access phase during which the unlocking of the main module is followed by a step of transmitting at least one code from the main module to at least one other security module (SIM) corresponding to said at least one code.