ELECTRONIC BLACKBOARD APPARATUS AND CONTROLLING METHOD THEREOF

摘要

An electronic blackboard apparatus is provided. The electronic blackboard apparatus includes: a display unit configured to display a screen divided into a plurality of areas; a user interface (UI) unit configured to receive a writing input in at least one of the plurality of areas; a microphone unit configured to receive a user voice; a storage unit configured to store the received user voice as a voice file; and a controller configured to control the electronic blackboard apparatus to store the user voice, which is received through the microphone unit in response to the writing input being received in the at least one area, as a voice file corresponding to at least one area and display a graphical user interface (GUI) corresponding to a voice file in a corresponding area according to a preset event. Therefore, a user can easily search for and hear a conversation content associated with a content written on the electronic blackboard apparatus, and thus convenience and satisfaction of the user is increased.

主权项

1. An electronic blackboard apparatus comprising:
a display configured to display a screen divided into a plurality of areas; a user interface (UI) configured to receive a writing input in at least one of the plurality of areas; a microphone configured to receive a user voice; a storage configured to store the received user voice as a voice file; and a controller configured to control the electronic blackboard apparatus to store a user voice received through the microphone in response to the writing input being received in the at least one area, as a voice file corresponding to the at least one area and to display a graphical user interface (GUI) corresponding to the voice file in a corresponding area based on a preset event.