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. 04, 2013
Filed:
Jun. 25, 2004
Manuel Leone, Turin, IT;
Ettore Elio Caprella, Turin, IT;
Manuel Leone, Turin, IT;
Ettore Elio Caprella, Turin, IT;
Telecom Italia S.p.A., Milan, IT;
Abstract
A system includes a sending terminal and at least one receiving terminal, the terminals capable of being connected to a communication network for transmitting an information item from the sending terminal to the at least one receiving terminal. The sending terminal is linked via a secure channel to a unit adapted to encrypt sensitive data using a first encryption/decryption mechanism, the sensitive data being used to protect the information item, and the at least one receiving terminal capable of interacting with a SIM module storing a second encryption/decryption mechanism identical to the first encryption/decryption mechanism, for decrypting the sensitive data.