Patent ID: 8914745

Claim:
A portable terminal comprising: a display unit; a memory unit for storing first display data, first display data being a display item of a function set-up menu display; a key entry unit for entering second display data, the second display data being entered to change the first display data; and a display controller, wherein the display unit displays one display among a first plurality of displays and an editing display at any given time, the display controller comprises: a display processor for reading the first display data from the memory unit and displaying the editing display and the first plurality of displays on the display unit, the first plurality of displays being displayed as the function set-up menu display; an editing processor for changing the first display data selected from the first plurality of displays and displayed on the display unit to the second display data; and a retrieving processor for searching the memory unit and determining which of the first plurality of displays matches the second display data, the display processor provides a search result, and the search result contains display specifying data, the display data identifying one or more displays containing display data that matches the second display data.