Patent ID: 9613627
Date: 2017-04-04
CPC Classifications: G06F,G10L,H04M

Claim:
1. A mobile terminal, comprising: a wireless communication unit configured to wirelessly communicate with at least one other terminal; a memory configured to store recorded voice data; a display unit configured to display a progress bar representing a reproduction progress of the recorded voice data; and a controller configured to: select a section of the recorded voice data in response to a user input applied to the progress bar, determine a number of voice keywords based on the user input applied to the progress bar, wherein the number of voice keywords is varied according to the user input applied to the progress bar, select the determined number of voice keywords from the selected section of the recorded voice data based on a predetermined criterion, convert the voice keywords included in the selected section of the recorded voice data to text keywords, distinctively display the text keywords on the display unit, wherein at least one of a font color, a font size, and a font thickness of each text keyword is determined based on the number of times that each text keyword is included in the selected section of the recorded voice data, select a text keyword among the text keywords in response to a touch applied to the text keyword, and display an entire sentence including the selected text keyword and speaker information related to a speaker who said the entire sentence.