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Method and system for performing multi-stage virtual SIM provisioning and setup on mobile devices

  • US 8,606,232 B2
  • Filed: 06/08/2009
  • Issued: 12/10/2013
  • Est. Priority Date: 06/08/2009
  • Status: Active Grant
First Claim
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1. A method for provisioning a mobile device having a Virtual Subscriber Identity Module (VSIM) internal memory unit, comprising:

  • establishing a communication link between the mobile device and a VSIM server;

    authenticating a third party server that is external to an operator network of the mobile device and which is indicated by a VSIM account identified by the mobile device and establishing a secured communications link between the VSIM server and the authenticated third party server;

    downloading provisioning data from the VSIM server to the mobile device;

    transmitting a VSIM activation message to the authenticated third party server from the VSIM server;

    transmitting provisioning instructions from the authenticated third party server to the VSIM server; and

    forwarding the provisioning instructions to the mobile device from the VSIM server.

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