Patent ID: 9692866
Date: 2017-06-27
CPC Classifications: H04M

Claim:
1. A digital device comprising: a sensor unit configured to detect a user input, and output a signal in accordance with the detected input; a display unit; and a hardware-embedded control unit configured to: control the display unit to display a first screen of a first application on a first layer in response to a first user input sensed by the sensor unit, wherein the first user input is an action of gripping the digital device with all fingers with a predetermined tightness, after displaying the first screen on the first layer, control the display unit to display a second screen of a second application, in response to a second user input, display the second screen on a second layer over the first layer and with the second screen having a transparency such that the first screen is visible through the second screen, in response to a third user input for selecting the second screen, after displaying the second screen on the second layer, shift the second screen over the first screen so a digital content included in the second screen is matched to a location corresponding to an input window region included in the first screen, and input the digital content included in the second screen to the input window region of the first screen, in response to a fourth user input sensed by the sensor unit, wherein the fourth user input is an action of detaching some fingers on the digital device.