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Method of deactivating lock and portable electronic device

  • US 20050253817A1
  • Filed: 06/16/2003
  • Published: 11/17/2005
  • Est. Priority Date: 06/19/2002
  • Status: Active Grant
First Claim
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1. A method of deactivating a touch screen lock in a portable electronic device comprising a touch screen and means for locking the touch screen, the method comprising:

  • detecting touches on predetermined contact areas on the touch screen in a given order during touch screen lock; and

    deactivating the touch screen lock once said touches on the predetermined contact areas are detected.

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