PROFILE MODIFICATION METHOD, AND ASSOCIATED DEVICE AND MICROCIRCUIT

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United States of America Patent

SERIAL NO

15310932

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Abstract

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A method for modifying the profile in a device (D) including a communication module for communicating on a communication network, the device (D) being provided with a microcircuit storing connection data used by the communication module and associated with a profile, the method including the following steps: reception, by the microcircuit and via the communication module, of a request to deactivate (E6) the profile; transmission, by the microcircuit, of a first message (E10) to the device; transmission, by the device and to the microcircuit, of a response (E14) indicative of the existence of a critical situation; following the receipt of the response (E14) by the microcircuit, implementation of a time delay mechanism (E18); upon expiry of the time delay (E18), transmission, by the microcircuit and to the device, of a second message (E22) resulting in the deactivation of the profile. An associated device and microcircuit are also described.

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Patent Owner(s)

Patent OwnerAddress
IDEMIA FRANCE2 PLACE SAMUEL DE CHAMPLAIN COURBEVOIE 92400

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
DANREE, Arnaud Colombes, FR 7 37
DUMOULIN, Jerome Colombes, FR 6 148
MICHEL, Alexis Colombes, FR 9 156
WOZNIAK, Tomasz Colombes, FR 12 37

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