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Method and system for setting security of a portable terminal

  • US 20100066486A1
  • Filed: 08/24/2009
  • Published: 03/18/2010
  • Est. Priority Date: 09/12/2008
  • Status: Active Grant
First Claim
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1. A method for setting security of a portable terminal including a USIM (Universal Subscriber Identity Module) card having an RFID (Radio Frequency Identification) function, the method comprising:

  • sensing USIM card information by a RFID reader when the portable terminal approaches the RFID reader;

    requesting confirmation of registration of the sensed USIM card information to an access control server by the RFID reader;

    transmitting the registration of the USIM card information to the RFID reader by the access control server;

    transmitting a security setting signal to the portable terminal by the RFID reader when the USIM card information is determined to be registered in the access control server; and

    establishing a security setting in such a manner that the portable terminal receiving the security setting signal is unable to execute at least one function of the portable terminal.

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