Electronic device and control method therefor
AssigneeSamsung Electronics Co., Ltd.
InventorYeonguk YU
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Abstract
An electronic device is disclosed. The present electronic device comprises a display, a speaker, an input unit, and a processor for controlling the display so that an image signal inputted through the input unit is displayed, controlling the speaker so that an audio signal synchronized with the displayed image signal is outputted, and controlling the display so that caption information corresponding to the audio signal outputted during a preset previous time is displayed on the basis of the point of time when a user command is inputted.
Claims15
An electronic device comprising:
- a display;
- a speaker;
- an inputter;
- and
- a processor configured to:
- control the display to display an image signal inputted through the inputter, control the speaker to output an audio signal synchronized with the displayed image signal, and
- based on a user command being input, control the display to display caption information corresponding to the audio signal outputted during a preset previous time based on a point of time of inputting the user command.
A method of controlling an electronic device, the method comprising:
- displaying an image signal inputted through an inputter;
- outputting an audio signal synchronized with the displayed image signal;
- and
- based on a user command being input, displaying caption information corresponding to the audio signal outputted during a preset previous time based on a point of time of inputting the user command.
Dependencies are inferred from the claim text.