Patent ID: 8463327

Claim:
A mobile communication terminal, comprising: a memory unit configured to store a plurality of events and a time information of each of the plurality of events; a display unit configured to display a plurality of time lines; an event collector configured to collect the stored event when a mode of the mobile communication terminal is changed into an event display mode; and a event controller configured to display a default time line on the display unit of the mobile communication terminal and position the collected events on the default time line based on the time information of each of the plurality of events; wherein the event controller is further configured to change the displayed default time line into a different type of time line according to user selection, the different type of time line includes the same plurality of events as the default time line, wherein the event controller configured to display items for inputting events on the display unit when a specific time on the time line is selected, wherein the default time line and the selected different type of time line is any one of a circular-shaped time line, a chart-shaped time line, and a spiral-shaped time line.