Display apparatus and method for registration of user command

1. A non-transitory computer-readable medium recording instructions for execution by a processor of an apparatus to cause the apparatus to perform operations comprising:

receiving a user voice input for registering a voice command for executing a function;

obtaining a text corresponding to the user voice input;

based on the text corresponding to the user voice input being already registered, providing at least one audio or visual indication that the text is unable to be registered as a voice command;

based on the text corresponding to the user voice input not being registered yet, providing at least one audio or visual indication that the text is able to be registered as a voice command; and

based on the text corresponding to the user voice input being related to a prohibited expression, providing at least one audio or visual indication that the text is related to the prohibited expression.

2. The non-transitory computer-readable medium of claim 1 , wherein the operations further comprise:

based on the text corresponding to the user voice input being related to the prohibited expression, controlling a display to display information for guiding a registration of other voice command which is able to be registered.

3. The non-transitory computer-readable medium of claim 1 , wherein the operations further comprise:

based on the text corresponding to the user voice input being related the prohibited expression, controlling a display to display information for guiding a re-input of other user voice input.

4. The non-transitory computer-readable medium of claim 1 , wherein the operations further comprise:

based on the text corresponding to the user voice input being related the prohibited expression, controlling a display to display information including a text which is able to be registered, different from the text.

5. The non-transitory computer-readable medium of claim 1 , wherein the text includes text information corresponding to the user voice input,

wherein the operations further comprise:

controlling a display to display the text information; and

based on the displayed text information not being registered and not being related to the prohibited expression, registering the displayed text information as a voice command.

6. The non-transitory computer-readable medium of claim 1 , wherein the text includes text information corresponding to the user voice input,

wherein the operations further comprise:

controlling a display to display the text information; and

based on the displayed text information being registered or being related to the prohibited expression, not registering the displayed text information as a voice command.

7. The non-transitory computer-readable medium of claim 1 , wherein the operations further comprise:

controlling a display to display text information corresponding to the user voice input.

8. The non-transitory computer-readable medium of claim 1 , wherein the operations further comprise:

based on a plurality of text information corresponding to the received user voice input being obtained, controlling a display to display a list comprising the plurality of text information, and

registering text information selected by a user input from among the plurality of text information as a voice command.

9. The non-transitory computer-readable medium of claim 1 , wherein the voice command is a command for controlling an operation of the electronic device by registering in the electronic device.

10. The non-transitory computer-readable medium of claim 1 , wherein the operations further comprising:

registering the text corresponding to the user voice input according to a request for registering the voice command.

11. The non-transitory computer-readable recording medium of claim 1 , wherein the operations further comprise:

based on receiving a user input through a user input receiver, entering a voice recognition mode for receiving the user voice input through a user voice receiver, and

registering the text corresponding to the user voice input received through the user voice receiver as a voice command in the voice recognition mode.

12. A control method of an apparatus, the method comprising:

receiving a user voice input a voice command for executing a function;

obtaining a text corresponding to the user voice input;

based on a text corresponding to the user voice input being already registered, providing at least one audio or visual indication that the text is unable to be registered as a voice command;

based on the text corresponding to the user voice input not being registered yet, providing at least one audio or visual indication that the text is able to be registered as a voice command; and

based on the text corresponding to the user voice input being related to a prohibited expression, providing at least one audio or visual indication that the text is related to the prohibited expression.

13. The control method of the apparatus of claim 12 , wherein the method further comprises:

based on the text corresponding to the user voice input being related to the prohibited expression, controlling a display to display information for guiding a registration of other voice command which is able to be registered.

14. The control method of the apparatus of claim 12 , wherein the method further comprises:

based on the text corresponding to the user voice input being related the prohibited expression, controlling a display to display information for guiding a re-input of other user voice input.

15. The control method of the apparatus of claim 12 , wherein the method further comprises:

based on the text corresponding to the user voice input being related the prohibited expression, controlling a display to display information including a text which is able to be registered, different from the text.

16. The control method of the apparatus of claim 12 , wherein the text includes text information corresponding to the user voice input, and

wherein the method further comprises:

controlling a display to display the text information; and

based on the displayed text information not being registered and not being related to the prohibited expression, registering the displayed text information as a voice command.

17. The control method of the apparatus of claim 12 , wherein the method further comprises:

controlling a display to display text information corresponding to the user voice input.

18. The control method of the apparatus of claim 12 , wherein the method further comprises:

based on a plurality of text information corresponding to the received user voice input being obtained, controlling a display to display a list comprising the plurality of text information, and

registering text information selected by a user input from among the plurality of text information as a voice command.

19. A non-transitory computer-readable medium recording instructions for execution by a processor of an apparatus to cause the apparatus to perform operations comprising:

receiving a user voice input for registering a voice command for executing a function;

obtaining a text corresponding to the user voice input;

based on the text corresponding to the user voice input being related to a prohibited expression, providing at least one audio or visual indication that the text is related to the prohibited expression; and

based on the text corresponding to the user voice input not being related to the prohibited expression, providing at least one audio or visual indication that the text is able to be registered as a voice command.

20. The non-transitory computer-readable recording medium of claim 19 , wherein the operations further comprise:

based on the text corresponding to the user voice input being related to the prohibited expression, controlling a display to display text information which is different from text information corresponding the text; and

registering a text corresponding to the displayed text information as the voice command according to a user input.