Patent ID: 8224388
Filing Date: 2012-07-17
Classification: H04M

Abstract:
1. A mobile communication terminal for displaying a background screen, comprising: a communication unit for transmitting and receiving calls and messages on the mobile communication terminal; a storage unit for storing cumulative transmissions and receptions of the calls and messages, and supplementary information, corresponding to each phone number; a cumulative number rank determiner for comparing the cumulative transmissions and receptions of calls and messages corresponding to each phone number and determining a cumulative number rank for the phone number; a controller for creating a map consisting of supplementary information arranged from the highest to the lowest cumulative number rank of the phone number on the background screen, and for reordering the map on the background screen in real time according to the cumulative number rank; and a display unit for displaying the map consisting of the supplementary information together with the cumulative number rank on the background screen, wherein the background screen is displayed when the mobile communication terminal is in a standby state, wherein the controller sets a shape of the map to a numeric keypad and reorders key images included in the map in real time according to the cumulative number rank.