Apparatus

1 . A method comprising:

determining at least one proximate object by at least one sensor;

determining at least one parameter associated with the at least one proximate object; and

generating using at least one ultrasound transducer at least one tactile effect to the determined at least one proximate object based on the at least one parameter.

2 . The method as claimed in claim 1 , further comprising:

determining at least one interactive user interface element;

determining the at least one parameter is associated with the at least one interactive user interface element; and

generating at least one tactile effect signal to be output to the at least one ultrasound transducer so to generate the tactile effect based on the at least one parameter being associated with the at least one interactive user interface element.

3 . The method as claimed in claim 2 , further comprising controlling the at least one ultrasound transducer to generate at least one ultrasound wave based on the at least one interactive user interface element and the at least one parameter.

4 . The method as claimed in claim 1 , wherein determining at least one proximate object by the at least one sensor comprises determining at least one proximate object by a display comprising the at least one sensor.

5 . The method as claimed in claim 4 , further comprising generating using the display at least one visual effect based on the at least one parameter.

6 . The method as claimed in claim 1 , wherein determining at least one parameter associated with the at least one proximate object comprises determining at least one of:

a number of the at least one proximate objects;

a location of the at least one proximate object;

a direction of the at least one proximate object;

a speed of the at least one proximate object;

an angle of the at least one proximate object; and

a duration of the at least one proximate object.

7 . The method as claimed in claim 1 , wherein generating using at least one ultrasound transducer at least one tactile effect to the determined at least one proximate object based on the at least one parameter comprises generating at least one of:

a tactile effect pressure wave envelope to the determined at least one proximate object based on the at least one parameter;

a tactile effect pressure wave amplitude to the determined at least one proximate object based on the at least one parameter;

a tactile effect pressure wave duration to the determined at least one proximate object based on the at least one parameter; and

a tactile effect pressure wave direction to the determined at least one proximate object based on the at least one parameter.

8 . The method as claimed in claim 1 , wherein determining the at least one proximate object by at least one sensor comprises at least one of:

determining the at least one proximate object by at least one capacitive sensor;

determining the at least one proximate object by at least one non-contact sensor;

determining the at least one proximate object by at least one imaging sensor;

determining the at least one proximate object by at least one hover sensor; and

determining the at least one proximate object by at least one fogale sensor.

9 . The method as claimed in claim 1 , wherein generating using at least one ultrasound transducer at least one tactile effect to the determined at least one proximate object based on the at least one parameter comprises controlling the at least one ultrasound transducer to generate at least one ultrasound wave based on the at least one parameter.

10 . An apparatus comprising:

at least one sensor configured to determine at least one proximate object;

a parameter determiner configured to determine at least one parameter associated with the at least one proximate object; and

at least one ultrasound generator configured to generate at least one tactile effect to the determined at least one proximate object based on the at least one parameter.

11 . The apparatus as claimed in claim 10 , further comprising:

a user interface determiner configured to determine at least one user interface element;

at least one interaction determiner configured to determine the at least one parameter is associated with the at least one user interface element; and

a tactile effect generator configured to generate at least one tactile effect signal to be output to at least one ultrasound generator so to generate the tactile effect based on the at least one parameter being associated with the at least one interactive user interface element.

12 . The apparatus as claimed in claim 10 , further comprising:

an ultrasound transducer driver configured to control the at least one ultrasound generator to generate at least one ultrasound wave based on the at least one user interface element and the at least one parameter.

13 . The apparatus as claimed in claim 10 , wherein the at least one sensor may comprise a display configured to determine the at least one proximate object.

14 . The apparatus as claimed in claim 10 , further comprising a display user interface generator configured to generate on a display at least one visual effect based on the at least one parameter.

15 . The apparatus as claimed in claim 10 , wherein the parameter determiner configured to determine at least one of:

a number of the at least one proximate objects;

a location of the at least one proximate object;

a direction of the at least one proximate object;

a speed of the at least one proximate object;

an angle of the at least one proximate object; and

a duration of the at least one proximate object.

16 . The apparatus as claimed in claim 10 , wherein the ultrasound generator configured to generate at least one of:

a tactile effect pressure wave envelope to the determined at least one proximate object based on the at least one parameter;

a tactile effect pressure wave amplitude to the determined at least one proximate object based on the at least one parameter;

a tactile effect pressure wave duration to the determined at least one proximate object based on the at least one parameter; and

a tactile effect pressure wave direction to the determined at least one proximate object based on the at least one parameter.

17 . The apparatus as claimed in claim 10 , wherein the at least one sensor comprises at least one of:

at least one capacitive sensor;

at least one non-contact sensor;

at least one imaging sensor;

at least one hover sensor; and

at least one fogale sensor.

18 . The apparatus as claimed in claim 10 , wherein the ultrasound generator comprises an ultrasound controller configured to control at least one ultrasound transducer to generate at least one ultrasound wave based on the at least one parameter.

19 . An apparatus comprising at least one processor and at least one memory including computer code for one or more programs, the at least one memory and the computer code configured to with the at least one processor cause the apparatus to at least:

determine at least one proximate object by at least one sensor;

determine at least one parameter associated with the at least one proximate object; and

generate using at least one ultrasound transducer at least one tactile effect to the determined at least one proximate object at the location of the at least one proximate object based on the at least one parameter.

20 . The apparatus as claimed in claim 19 , further caused to:

determine at least one interactive user interface element;

determine the at least one parameter is associated with the at least one interactive user interface element; and

generate at least one tactile effect signal to be output to the at least one ultrasound transducer so to generate the tactile effect.