Patent ID: 8982077
Filing Date: 2015-03-17
Classification: G06F,H04M,H04W,Y02D

Abstract:
1. An operation method, adapted to a portable electronic apparatus having a touch display unit, wherein the portable electronic apparatus has a power saving mode and a screen lock mode, and the operation method comprising: making the touch display unit to enter the power saving mode; ending the power saving mode when a trigger event is detected, and displaying the screen lock mode; ending the screen lock mode when a screen unlock action is detected; activating an electronic notebook and displaying the electronic notebook in the touch display unit; activating a video recording function of the electronic notebook; making the touch display unit to enter the power saving mode under the condition that the video recording function of the electronic notebook is activated; and ending the power saving mode when the trigger event is detected, and directly displaying the electronic notebook in the touch display unit without displaying the screen lock mode.