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. 19, 2013
Filed:
Nov. 02, 2005
Jean-claude Pailles, Epron, FR;
Fabien Venries, La Garenne Colombes, FR;
Guillaume Bruyere, Paris, FR;
Alexandre Frey, Villepreux, FR;
Jean-Claude Pailles, Epron, FR;
Fabien Venries, La Garenne Colombes, FR;
Guillaume Bruyere, Paris, FR;
Alexandre Frey, Villepreux, FR;
France Telecom, Paris, FR;
Trusted Logic, Versailles, FR;
Abstract
A method of securing a telecommunication terminal that is connected to a module used to identify a user of the terminal is described. The method includes a step including executing a procedure in which the terminal is matched to the identification module, consisting in: securely loading a first software program including a data matching key onto the identification module; securely loading a second software program which can operate in conjunction with the first software program onto the telecommunication terminal; transmitting a data matching key that corresponds to that of the first software program to the second software program; storing the transmitted data matching key in the secured storage zone of the telecommunication terminal; and conditionally submitting every response from the first software program to a request from the second software program upon verification at the true value of the valid possession of the data matching key by the second program.