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Method for preventing illegal use of mobile communication terminal

  • US 20020058497A1
  • Filed: 11/13/2001
  • Published: 05/16/2002
  • Est. Priority Date: 11/14/2000
  • Status: Active Grant
First Claim
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1. A method for preventing an illegal use of a mobile communication terminal comprising the steps of:

  • transmitting a short message service (SMS) message to a lost terminal when a user requests a phone-locking service; and

    analyzing the received SMS message to set a phone-locking state for the lost terminal.

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