Patent ID: 9563252
Date: 2017-02-07
CPC Classifications: G06F,G06K,H04N

Claim:
1. A method for displaying information on a display apparatus, the method comprising: in response to a user input that turns off power to the display apparatus being input, photographing a user and generating first recognition information; storing the first recognition information in association with information on a screen displayed when the user input that turns off power to the display apparatus is input; in response to a user input that turns on power to the display apparatus being input, photographing a user and generating second recognition information; determining whether the first recognition information matches the second recognition information; and displaying the screen on the display apparatus that is displayed when the user input that turns off power to the display apparatus was input or a screen different from the screen displayed when the user input that turns off power to the display apparatus was input, based on a result of the determination.