Patent ID: 9240218
Filing Date: 2016-01-19
CPC Classification: G06F,G11B

Claim Text:
1. A mobile terminal comprising. a touch screen; a controller operatively coupled to the touch screen and configured to: control the touch screen to display an image based on a user's selection, receive one or more touch inputs applied to the touch screen in a state where the image is displayed on the touch screen, display information corresponding to the one or more touch inputs on the touch screen comprising the image, detect a control command from the information if the displayed information comprises at least one predetermined symbol, and execute a function corresponding to the control command comprised in the displayed information, the function being associated with the image in response to the detected control command, wherein, if the displayed information comprises the at least one predetermined symbol, at least part of the displayed information comprising the at least one predetermined symbol is detected as the control command to execute the function and a remaining part of the displayed information except for the at least part of the displayed information is processed as a note, wherein the note corresponding to the remaining part of the displayed information is displayed with the image, and the at least part of the displayed information comprising the at least one predetermined symbol is no longer displayed in response to executing the function; wherein if the note is stored, an icon is displayed with the image, and the icon is located at a corner portion of the image to indicate that the stored note is associated with the image; and wherein a tag is extracted from the stored note according to a predetermined criterion, wherein the predetermined criterion is a most mentioned word in the note.