Abstract: A user terminal apparatus is provided. The user terminal apparatus includes a display configured to provide a screen including an editing object, a user interface unit configured to receive a user operation, and a controller configured to control to display a first wheel navigation User Interface (UI) in a region of the screen when a preset event is generated, the first wheel navigation UI including at least one editing menu related to an attribute of the editing object and being rotatable according to the user operation.

Abstract: A content editing method and apparatus for efficiently editing of content by allowing one user who edits the content to confirm a region of the content edited by another user. The content editing method includes displaying a content select interface used by the first electronic device to select content stored in a server; displaying a content edit interface used to edit the content if the content is selected through the displayed content select interface; and displaying an object informing a redundant access to the selected content when a second electronic device attempts to edit a part of the selected content that is being edited by the first electronic device through the content edit interface.

Abstract: A content editing method and apparatus for efficiently editing of content by allowing one user who edits the content to confirm a region of the content edited by another user. The content editing method includes displaying a content select interface used by the first electronic device to select content stored in a server; displaying a content edit interface used to edit the content if the content is selected through the displayed content select interface; and displaying an object informing a redundant access to the selected content when a second electronic device attempts to edit a part of the selected content that is being edited by the first electronic device through the content edit interface.

Abstract: A content editing method and apparatus for efficiently editing of content by allowing one user who edits the content to confirm a region of the content edited by another user. The content editing method includes displaying a content select interface used by the first electronic device to select content stored in a server; displaying a content edit interface used to edit the content if the content is selected through the displayed content select interface; and displaying an object informing a redundant access to the selected content when a second electronic device attempts to edit a part of the selected content that is being edited by the first electronic device through the content edit interface.

Abstract: A user terminal apparatus is provided. The user terminal apparatus includes a display configured to provide a screen including an editing object, a user interface unit configured to receive a user operation, and a controller configured to control to display a first wheel navigation User Interface (UI) in a region of the screen when a preset event is generated, the first wheel navigation UI including at least one editing menu related to an attribute of the editing object and being rotatable according to the user operation.

Abstract: Provided is a device for outputting an audio signal. The device includes: a vibrator configured to output the audio signal; a vibrator cover provided on the vibrator to transmit the output audio signal to a surface of an object mounted with the device; a sensor configured to measure a pressure between the surface of the object and the vibrator cover; a distance adjusting unit configured to adjust a distance between the surface of the object and the vibrator cover based on the pressure measured by the sensor to optimally output the audio signal; and a control unit configured to control the vibrator, the sensor, and the distance adjusting unit.

Abstract: A user terminal apparatus is provided. The user terminal apparatus includes a display configured to provide a screen including an editing object, a user interface unit configured to receive a user operation, and a controller configured to control to display a first wheel navigation User Interface (UI) in a region of the screen when a preset event is generated, the first wheel navigation UI including at least one editing menu related to an attribute of the editing object and being rotatable according to the user operation.

Abstract: A wearable device comprising: a band unit; and a vibration generating unit coupled to the band unit. The band unit comprises a communication unit receiving a first signal by a predetermined communication method and a control unit determining an amplification extent of the first signal received from the communication unit and generating a second signal based on the determined amplification extent, and the vibration generating unit receives the second signal from the control unit and generates a vibration corresponding to the second signal.

Abstract: A wearable device communicating with an external device by using a vibration signal applied to a body part of a user wearing the wearable device, and a method of operating the wearable device are provided.

Abstract: An apparatus for processing a speech signal is provided.

Abstract: A content editing method and apparatus for efficiently editing of content by allowing one user who edits the content to confirm a region of the content edited by another user. The content editing method includes displaying a content select interface used by the first electronic device to select content stored in a server; displaying a content edit interface used to edit the content if the content is selected through the displayed content select interface; and displaying an object informing a redundant access to the selected content when a second electronic device attempts to edit a part of the selected content that is being edited by the first electronic device through the content edit interface.

Abstract: Provided is a device for outputting an audio signal. The device includes: a vibrator configured to output the audio signal; a vibrator cover provided on the vibrator to transmit the output audio signal to a surface of an object mounted with the device; a sensor configured to measure a pressure between the surface of the object and the vibrator cover; a distance adjusting unit configured to adjust a distance between the surface of the object and the vibrator cover based on the pressure measured by the sensor to optimally output the audio signal; and a control unit configured to control the vibrator, the sensor, and the distance adjusting unit.

Abstract: A wearable device comprising: a band unit; and a vibration generating unit coupled to the band unit. The band unit comprises a communication unit receiving a first signal by a predetermined communication method and a control unit determining an amplification extent of the first signal received from the communication unit and generating a second signal based on the determined amplification extent, and the vibration generating unit receives the second signal from the control unit and generates a vibration corresponding to the second signal.

Abstract: A wearable device comprising: a band unit; and a vibration generating unit coupled to the band unit. The band unit comprises a communication unit receiving a first signal by a predetermined communication method and a control unit determining an amplification extent of the first signal received from the communication unit and generating a second signal based on the determined amplification extent, and the vibration generating unit receives the second signal from the control unit and generates a vibration corresponding to the second signal.

Abstract: A wearable device comprising: a band unit; and a vibration generating unit coupled to the band unit. The band unit comprises a communication unit receiving a first signal by a predetermined communication method and a control unit determining an amplification extent of the first signal received from the communication unit and generating a second signal based on the determined amplification extent, and the vibration generating unit receives the second signal from the control unit and generates a vibration corresponding to the second signal.

Abstract: A wearable device communicating with an external device by using a vibration signal applied to a body part of a user wearing the wearable device, and a method of operating the wearable device are provided.

Abstract: A method for translation using a translation tree structure in a portable terminal includes inputting, by a user speaking in a first language, one or more first language words to a first portable terminal; translating the inputted first language words into one or more second language words using a database of the first portable terminal; displaying the translated second language words according to the translation tree structure; selecting one of words of the second language words displayed in the translation tree structure; and transmitting the selected second language words to a server and a second portable terminal which uses the second language.

Abstract: An apparatus for processing a speech signal is provided.

Abstract: A user terminal apparatus is provided. The user terminal apparatus includes a display configured to provide a screen including an editing object, a user interface unit configured to receive a user operation, and a controller configured to control to display a first wheel navigation User Interface (UI) in a region of the screen when a preset event is generated, the first wheel navigation UI including at least one editing menu related to an attribute of the editing object and being rotatable according to the user operation.

Abstract: A content editing method and apparatus for efficiently editing of content by allowing one user who edits the content to confirm a region of the content edited by another user. The content editing method includes displaying a content select interface used by the first electronic device to select content stored in a server; displaying a content edit interface used to edit the content if the content is selected through the displayed content select interface; and displaying an object informing a redundant access to the selected content when a second electronic device attempts to edit a part of the selected content that is being edited by the first electronic device through the content edit interface.