Patent ID: 9547634
Date: 2017-01-17
CPC Classifications: G06F

Claim:
1. A terminal, comprising: a display unit including a touch sensor configured to sense a touch input, the display unit configured to display text; and a controller configured to divide a first part of the text into a plurality of sub-parts, to enlarge the first part, and to display the enlarged first part on the display unit in response to a first touch input that is sensed on the text through the touch sensor, wherein the first part of the text corresponds to the first touch input, wherein the controller is configured to display the divided and enlarged first part on the display unit in the form of a block array that includes a plurality of blocks, allocate the sub-parts of the first part to the plurality of blocks, respectively, wherein in response to a second touch input that occurs on the block array and that is sensed through the touch sensor, the controller is configured to delete the text in a first block that corresponds to the second touch input and display the block array, including a blank first block, on the display unit, wherein, when a new text input is received after the second touch input occurs, the controller is configured to insert the new text input into the blank first block, and wherein, when the new text input is not received after the second touch input occurs, in response to a third touch input that occurs on the blank first block and that is sensed through the touch sensor after the text in the first block is deleted, the controller is configured to delete the blank first block.