Method and system for secured duplication of information...

Details Method and system for secured duplication of information... Method and system for secured duplication of information...

2008-04-22

2008-04-22

Vuong, Quochien B. (Department: 2618)

Telecommunications

Transmitter and receiver at same station

Radiotelephone equipment detail

C455S410000, C455S419000

Reexamination Certificate

active

11140536

ABSTRACT:
The present invention relates to a method and system for secured duplication of at least part of the information form a SIM card, by a mobile equipment, at least one operator equipment and at least one communicating object, connected to each other via a wireless telephone network and/or via a wireless local link and further applying the following steps:sending by the mobile equipment to operator equipment, a request for cloning an IMSI associated with its SIM card,authentication by the operator equipment, of the IMSI of the mobile equipment and of the IMEI of the communicating object, then generation of an IMSI clone,recording the data from the SIM card into the storage means of the communicating object.

REFERENCES:
patent: 6014561 (2000-01-01), Molne
patent: 6427073 (2002-07-01), Kortesalmi et al.
patent: 6836670 (2004-12-01), Castrogiovanni et al.
patent: 6980830 (2005-12-01), Ahonen

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