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Cognitive Radio System And Cognitive Radio Carrier Device

  • US 20140094148A1
  • Filed: 12/05/2013
  • Published: 04/03/2014
  • Est. Priority Date: 05/08/2013
  • Status: Abandoned Application
First Claim
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1. A system comprising:

  • a processor;

    a memory configured to store information on a pool of virtual subscriber identification modules (SIMs), each of the virtual SIMs having an associated International Mobile Subscriber Identity (IMSI); and

    a transmitter configured to provide a mobile device with a virtual SIM from the pool of virtual SIMs on an as-needed basis to ensure connectivity,wherein the pool of virtual SIMs includes SIMS for one or more regions based at least in part on a subscriber base.

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