Cognitive Radio System And Cognitive Radio Carrier Device

摘要

A system including 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. The pool of virtual SIMs includes SIMS for one or more regions based at least in part on a subscriber base. A method includes transmitting a request to a server, receiving a virtual SIM in response to the request; and generating instructions to configure at least one communications parameter of a mobile device based on the received virtual subscriber identification module (SIM).