Patent ID: 9471766
Filing Date: 2016-10-18
CPC Classification: G06F,H04L,H04W

Claim Text:
1. A screen unlocking method based on a mobile terminal comprising steps of: receiving a region dividing instruction, and dividing a screen into M regions according to the region dividing instruction, wherein M is an integer greater than 1; receiving a region setting instruction, setting N regions among the M regions of the screen as screen unlocking combination regions according to the region setting instruction, and storing the screen unlocking combination regions, wherein N is an integer greater than 0 and less than M, where the screen unlocking combination regions includes a region set sequence of the screen unlocking combination regions being not selected in order, a region set sequence of the screen unlocking combination regions being selected in order; receiving a user operation instruction, and selecting N regions of the screen as user unlocking regions according to the user operation instruction; comparing the user unlocking regions with the screen unlocking combination regions to obtain a comparison result; and executing an unlocking operation to the screen if the comparison result is that the user unlocking regions and the screen unlocking combination regions are consistent; wherein a region setting sequence for the screen unlocking combination regions is stored in the step of setting the N regions as the screen unlocking combination regions; the user unlocking regions are compared with the screen unlocking combination regions and a region selecting sequence of the user unlocking regions is compared with the region setting sequence to obtain the comparison result.