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Subscriber Identity Module Provisioning

  • US 20120196569A1
  • Filed: 01/27/2012
  • Published: 08/02/2012
  • Est. Priority Date: 01/31/2011
  • Status: Active Grant
First Claim
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1. A method comprising:

  • inputting, at a device, a voucher having a plurality of data fields, where the voucher provides provisional subscriber identification for the device;

    sending at least some of the voucher data fields to a network operator;

    based on the sent information, receiving a software based subscriber identity module; and

    using the software based subscriber identity module to authenticate the device.

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