Portable device including a fingerprint scanner and method of controlling therefor
First Claim
1. A portable device, comprising:
- a display unit configured to display an execution screen of an application of the portable device;
a control button configured to receive a control input including at least one of a fingerprint input corresponding to a security authentication for the application and a push input corresponding to a cancel function; and
a controller configured to;
display a security authentication screen of the application, for which the fingerprint input is needed,receive a first control input including a first fingerprint input and a first push input when the security authentication screen of the application is displayed,recognize the first fingerprint input of the first control input by activating a fingerprint recognition function when the first fingerprint input is detected for more than a first threshold time and the first push input of the first control input is not detected,cancel the security authentication for the application when the first push input of the first control input is detected for a second threshold time or less and the security authentication screen of the application is still being displayed, andstart a voice recognition service of the portable device when the first push input of the first control input is detected for more than the second threshold time and the security authentication screen of the application is still being displayed.
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Accused Products
Abstract
A portable device including a display unit, a control button and a controller. The display unit displays an execution screen of an application of the portable device. The control button receives a control input including at least one of a fingerprint input corresponding to a security authentication for the application and a push input corresponding to a cancel function. The controller displays a security authentication screen of the application, for which the fingerprint input is needed, receives a first control input including a first fingerprint input and a first push input when the security authentication screen of the application is displayed, and recognizes the first fingerprint input of the first control input by activating a fingerprint recognition function when the first fingerprint input is detected for more than a first threshold time and the first push input of the first control input is not detected.
38 Citations
20 Claims
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1. A portable device, comprising:
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a display unit configured to display an execution screen of an application of the portable device; a control button configured to receive a control input including at least one of a fingerprint input corresponding to a security authentication for the application and a push input corresponding to a cancel function; and a controller configured to; display a security authentication screen of the application, for which the fingerprint input is needed, receive a first control input including a first fingerprint input and a first push input when the security authentication screen of the application is displayed, recognize the first fingerprint input of the first control input by activating a fingerprint recognition function when the first fingerprint input is detected for more than a first threshold time and the first push input of the first control input is not detected, cancel the security authentication for the application when the first push input of the first control input is detected for a second threshold time or less and the security authentication screen of the application is still being displayed, and start a voice recognition service of the portable device when the first push input of the first control input is detected for more than the second threshold time and the security authentication screen of the application is still being displayed. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method for controlling a portable device, the method comprising:
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displaying a security authentication screen of an application, for which the fingerprint input is needed, receiving, via a control button, a first control input including a first fingerprint input and a first push input when the security authentication screen of the application is displayed, wherein the first fingerprint input corresponding to a security authentication for the application and a first push input corresponding to a cancel function; recognizing the first fingerprint input of the first control input by activating a fingerprint recognition function when the first fingerprint input is detected for more than a first threshold time and the first push input of the first control input is not detected, cancelling the security authentication for the application when the first push input of the first control input is detected for second threshold time or less and the security authentication screen of the application is still being displayed, and starting a voice recognition service of the portable device when the first push input of the first control input is detected for more than the second threshold time and the security authentication screen of the application is still being displayed. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification