Patent ID: 9639251
Date: 2017-05-02
CPC Classifications: G06F,G10L,G11B

Claim:
1. A mobile terminal comprising: a display unit configured to display a moving image and a search bar that adjusts a point in time for playback of the moving image, wherein positions of the search bar correspond to points in time for playback of the moving image, respectively; and a controller configured to: detect a touch input applied to a position of the search bar, select a point in time for the playback of the moving image corresponding to the position of the touch input in response to the detection of the touch input applied to the search bar, convert audio information that is output from the selected point in time for the playback of the moving image into text information, display, on the display unit, a scene image of the moving image corresponding to the selected point in time together with the text information while maintaining the touch input, and in response to dragging the touch input to another position of the search bar, change the displayed scene image and the text information into another scene image of the moving image corresponding to the changed point in time and another text information corresponding to audio information that is output from the changed point in time while dragging the touch input, wherein the text information is displayed on a selected position of the search bar that corresponds to the selected point in time or the changed point in time for the playback of the moving image, wherein the controller adjusts a size of the text information based on a speed of the dragging applied on the search bar for increasing readability, wherein an image including the text information is differently displayed based on a characteristic of the audio information that is output from the selected point in time or the changed point in time while dragging the touch input, and wherein the characteristic of the audio information includes an amount of voice and/or a voice tone of the audio information corresponding to the text information.