ELECTRONIC DEVICE AND METHOD FOR PROTECTING DATA
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United States of America Patent
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Issued Date -
May 26, 2016
app pub date -
Apr 16, 2015
filing date -
Nov 21, 2014
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Abstract
A method for protecting data of an electronic device includes determining a touch region on a display panel of the electronic device and acquiring touch points on the touch region using a pressure sensor of the electronic device, in response to detecting that the display panel has been pressed using the pressure sensor. A pressure value of each of the touch points is acquired using the pressure sensor. According to the pressure value of each of the touch points, an average pressure value on the touch region is computed. A preset pressure value is acquired. When the average pressure value is more than the preset pressure value, it is determined that whether the display panel is functioning. When the display panel is not functioning, data in the storage device is protected by encrypting the data.
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