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Apparatus and method for controlling locking function using direction sensor in portable terminal

  • US 8,023,930 B2
  • Filed: 11/24/2009
  • Issued: 09/20/2011
  • Est. Priority Date: 11/27/2008
  • Status: Active Grant
First Claim
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1. A method of setting or unsetting a lock of a portable terminal, the method comprising:

  • inputting a locking signal;

    detecting a direction information of the portable terminal using a direction sensor; and

    setting the lock of the portable terminal by storing the input locking signal and the detected direction information in a memory, or unsetting the lock of the portable terminal by comparing the input locking signal and the detected direction information with a pre-stored locking signal and a pre-stored direction information pre-stored in the memory,wherein the direction sensor senses a direction in which the portable terminal is moved.

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