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Management of multiple subscriber identity modules

  • US 8,995,951 B2
  • Filed: 01/16/2013
  • Issued: 03/31/2015
  • Est. Priority Date: 02/09/2012
  • Status: Active Grant
First Claim
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1. A server comprising a communication interface,one or more processors, andone or more memories storing instructions, that, when executed by the one or more processors, cause the server,for each subscriber identity module belonging to a set of subscriber identity modules of a user of a mobile terminal, to detect a need to top up credit of the subscriber identity module,wherein the server is operated by a service provider providing the set of the subscriber identity modules, the service provider being an independent supplier or vendor of the subscriber identity modules,the set of the subscriber identity modules comprises prepaid subscriber identity modules obtained from various mobile phone operators,wherein the one or more memories further store instructions, that, when executed by the one or more processors, cause the server to:

  • (i) keep balance data relating to the subscriber identity module;

    (ii) detect the need to top up the credit of the subscriber identity module on the basis of the balance data; and

    (iii) after the detection, for each subscriber identity module belonging to a set of subscriber identity modules of a user of a mobile terminal, (i) transmit, through the communication interface, transaction data and (ii) determine a payment to a mobile phone operator of the subscriber identity module in order to top up the credit of the subscriber identity module.

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