Mobile apparatus and method for controlling thereof, and touch device

1. A mobile apparatus comprising:

a communication interface configured to wirelessly communicate with an external touch device;

a display; and

a controller configured to:

receive, from the external touch device through the communication interface, information of a plurality of attribute settings to be applied to a touch that is sensed on the external touch device,

control the display to display a user interface window comprising the plurality of attribute settings based on the received information of the plurality of attribute settings, and

in response to a user selecting one of the plurality of attribute settings displayed on the display of the mobile apparatus, transmit to the external touch device through the communication interface, a signal comprising a type of attribute and an attribute value corresponding to the selected attribute setting such that the external touch device processes a touch on the external touch device by applying the type of attribute and the attribute value,

wherein the communication interface is further configured to receive from the external touch device a user authentication command related to selection of the attribute setting, and

wherein the controller is further configured to control the display to display a user authentication window according to the user authentication command, and in response to authentication information being input in the user authentication window, control the communication interface to transmit the authentication information to the external touch device.

2. The mobile apparatus as claimed in claim 1 , wherein the communication interface is further configured to receive from the external touch device a display command for the user interface window, and

wherein the controller is further configured to control the display to display the user interface window according to the display command.

3. The mobile apparatus as claimed in claim 1 , wherein the user interface window comprises at least one attribute setting which will be used for writing and drawing operations according to the touch on the external touch device.

4. The mobile apparatus as claimed in claim 3 , wherein the controller is further configured to accumulate a selection frequency of the at least one attribute setting, and configure the user interface window to display the at least one attribute setting in an order of the selection frequency.

5. The mobile apparatus as claimed in claim 3 , wherein the controller is further configured to arrange the user interface window to be the same as a user interface window of the external touch device based on the received information of the plurality of attribute settings.

6. The mobile apparatus as claimed in claim 3 , wherein the controller is further configured to, in response to a user command being input from the mobile apparatus to change configuration of the at least one attribute setting included in the user interface window, control the display of the mobile apparatus to display a setting selection window and configure the user interface window based on selections made in the setting selection window.

7. The mobile apparatus as claimed in claim 3 , wherein the at least one attribute setting is related to setting a color, a figure, a font of letters, a size of letters, a thickness of letters, a display effect, or an eraser which are used for the writing and drawing operations.

8. The mobile apparatus as claimed in claim 1 , wherein the type of attribute is writing type, drawing type, or eraser type, and

the attribute value is a font size when the type of attribute is writing type.

9. The mobile apparatus as claimed in claim 1 , wherein the external touch device is an electronic board.

10. A method for controlling a mobile apparatus, the method comprising:

receiving from the external touch device, information of a plurality of attribute settings to be applied to a touch that is sensed on the external touch device;

displaying a user interface window comprising the plurality of attribute settings, based on the received information of the plurality of attribute settings; and

transmitting, to the external touch device, in response to a user selecting one of the plurality of attribute settings displayed on the mobile apparatus, a signal comprising a type of attribute and an attribute value corresponding to the selected attribute setting such that the external touch device processes a touch on the external touch device by applying the type of attribute and the attribute value,

wherein the displaying the user interface window comprises:

receiving from the external touch device a user authentication command related to selection of the attribute setting;

displaying a user authentication window according to the user authentication command; and

transmitting, in response to authentication information being input in the user authentication window, the authentication information to the external touch device.

11. The method as claimed in claim 10 , wherein the displaying the user interface window comprises:

receiving, from the external touch device, a display command for the user interface window; and

displaying the user interface window according to the display command.

12. The method as claimed in claim 10 , wherein the user interface window comprises at least one attribute setting which will be used for writing and drawing operations according to the touch on the external touch device.

13. The method as claimed in claim 12 , wherein the displaying the user interface window comprises:

accumulating a selection frequency of the at least one attribute setting and configuring the user interface window to display the at least one attribute setting in an order of the selection frequency.

14. The method as claimed in claim 12 , wherein the configuring the user interface window comprises:

configuring, based on the received information of the plurality of attribute settings, the user interface window to be the same as the user interface window of the external touch device.

15. The method as claimed in claim 12 , wherein the displaying the user interface window comprises:

displaying, in response to a user command being input, from the mobile apparatus, to change configuration of the at least one attribute setting included in the user interface window, a setting selection window; and

configuring the user interface window based on setting selections in the setting selection window.

16. The method as claimed in claim 12 , wherein the at least one attribute setting is related to setting a color, figure, a font of letters, a size of letters, a thickness of letters, a display effect, or an eraser which are used for the writing and drawing operations.

17. The method as claimed in claim 10 , wherein the type of attribute is writing type, drawing type or eraser type, and

the attribute value is a font size when the type of attribute is writing type.

18. A touch device comprising:

a communication interface configured to wirelessly communicate with an external mobile apparatus;

a display configured to sense a touch; and

a controller configured to:

control the communication interface to transmit, to the external mobile apparatus, a display command for displaying a user interface window such that the external mobile apparatus displays the user interface window, the user interface window comprising a plurality of attribute settings to be applied to a touch that is sensed on the touch device, and

in response to a user selecting one of the plurality of attribute settings displayed on the external mobile apparatus, to receive, from the mobile apparatus, a signal comprising a type of attribute and an attribute value corresponding to the selected attribute setting such that the touch device processes a touch on the touch device by applying the type of attribute and the attribute value,

wherein the communication interface is further configured to receive from the external touch device a user authentication command related to selection of the attribute setting, and

wherein the controller is further configured to control the display to display a user authentication window according to the user authentication command, and in response to authentication information being input in the user authentication window, control the communication interface to transmit the authentication information to the external touch device.