Portable terminal having display buttons and method of inputting functions using display buttons

摘要

A portable terminal including: a controller receiving signals corresponding to a plurality of input buttons and outputting image data to be displayed on the plurality of input buttons using the received signals; and a plurality of buttons for inputting a key from a user and outputting a signal corresponding to the key pressed, and for receiving the image data from the controller and displaying the received image data. By using the display buttons for displaying variable images corresponding to specific functions as well as an essential function of inputting keys from a user when a specific function is input in the portable terminal, a plurality of functions can be input with only a few buttons, providing speed and convenience to the user for function input.

主权项

1. A portable terminal comprising:
a camera configured to capture at least one image; a main display for displaying the captured at least one image; a plurality of displayable inputs respectively configured to display a function related to image photographing or video photographing in response to a signal to operate the camera; a memory configured to store the captured at least one image; a controller configured to
control, in response to the at least one image being captured, the plurality of the displayable inputs to display a storage function for storing the captured image and at least one categorizing function for storing the captured image according to at least one category.