| 摘要 |
A method of controlling a portable device according to one embodiment of the present specification may be able to selectively activate the functions of a multifunctional control button. The method of controlling the portable device may include the steps of sensing a first control input for a control button configured to perform a fingerprint recognition function and a control input detection function, recognizing a fingerprint of the first control input by activating the fingerprint recognition function, if the fingerprint recognition function is activated, deactivating the control input detection function, and if the activated fingerprint recognition function is terminated, activating the control input detection function. |
