User touch display interface providing an expanded selection area for a user selectable object

• US 9,092,134 B2
• Filed: 02/03/2009
• Issued: 07/28/2015
• Est. Priority Date: 02/04/2008
• Status: Active Grant

• Current Assignee: Nokia Technologies Oy (Nokia Corporation)
• Original Assignee: Nokia Technologies Oy (Nokia Corporation)
• Inventors: Figur, Paul
• Primary Examiner(s): NABI, REZA U
• Application Number:
  US12/365,031
• Publication Number:
  US 20090319935A1
• Time in Patent Office: 2,366 Days
• Field of Search: 715/773
• US Class Current: 1/1
• CPC Class Codes: G06F 3/0237 using prediction or retrieval techniques
• CPC Class Codes: G06F 3/04886 by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus

Abstract

In accordance with an example embodiment of the present invention, an apparatus comprising a user interface configured to: display a plurality of selectable objects on a display, each of the plurality of selectable objects having a selection area. The apparatus further comprises a processor configured to: receive a user input within the selection area to select a first object, the first object being at least one of the plurality of selectable objects. Further, the apparatus comprises the user interface further configured to display an expanded selection area for the first object based at least in part on the user input.

Claims

1. A method, comprising:

displaying, at an electronic device, a plurality of selectable objects, each of the plurality of selectable objects having a selection area;

determining that a starting location of a first user input is within a selection area of a first object of the plurality of selectable objects and displaying an expanded selection area for only the first object, wherein the expanded selection area has a boundary that overlaps with and at least partially covers an initial selection area of at least one second selectable object;

based at least in part on a final location of the first user input being within the expanded selection area of the first object, selecting the first object; and

displaying a selection indicator representing the selection of the first object, wherein the first user input is a dragging operation and wherein the starting location is a starting location of the dragging and the final location is a release location of the dragging, and

wherein the expanded selection area is centered on the selection area of the first object and is expanding a fixed number of pixels from the each side of the selection area and overlapping at least a part of another selection area adjacent to the selected selection area.

2. The method of claim 1 wherein the at least one second selectable object that the boundary overlaps with is not expanded.

3. The method of claim 2, further comprising:

detecting a second user input; and

in response to the second user input;

activating a feature associated with the first object; and

removing the selection indicator representing the selection of the first object.

4. The method of claim 1 further comprising:

determining that the final location of the first user input is outside the expanded selection area of the first object; and

displaying an expanded selection area for a second object associated with the final location outside the expanded selection area.

5. The method of claim 4, further comprising displaying a selection indicator representing a selection of the second object.

6. The method of claim 5, further comprising:

detecting a second user input; and

in response to the second user input;

activating a feature associated with the second object; and

removing the selection indicator representing the selection of the second object.

7. The method of claim 1 wherein the plurality of selectable objects comprises at least one of:

a plurality of selectable objects of a virtual keyboard, a plurality of icons, and a combination thereof.

8. The method of claim 1 wherein after the expanded selection area is displayed, the only selection area for selecting the first object is the expanded selection area.

9. An apparatus, comprising:

a processor; and

at least one memory including software program code, where the at least one memory and the software program code are configured, with the processor, to cause the apparatus to at least;

display, with a user interface, a plurality of selectable objects on a display, each of the plurality of selectable objects having a selection area;

determine that a starting location of a first user input is within a selection area of a first object of the plurality of selectable objects and display an expanded selection area for only the first object, wherein the expanded selection area has a boundary that overlaps with and at least partially covers an initial selection area of at least one second selectable object;

based at least in part on a final location of the first user input being within the expanded selection area of the first object, select the first object; and

display a selection indicator representing the selection of the first object,

wherein the first user input is a dragging operation and wherein the starting location is a starting location of the dragging and the final location is a release location of the dragging, and

wherein the expanded selection area is centered on the selection area of the first object and is expanding a fixed number of pixels from the each side of the selection area and overlapping at least a part of another selection area adjacent to the selected selection area.

10. The apparatus of claim 9 wherein the at least one second selectable object that the boundary overlaps with is not expanded.

11. The apparatus of claim 10, wherein the at least one memory and the software program code is configured with the processor to cause the apparatus to:

detect a second user input;

in response to the second user input, activate a feature associated with the first object; and

remove the selection indicator representing the selection of the first object.

12. The apparatus of claim 9 wherein the at least one memory and the software program code is configured with the processor cause the apparatus, based on the final location of the first user input being outside the expanded selection area of the first object, to display an expanded selection area for a second object associated with the final location outside the expanded selection area.

13. The apparatus of claim 12, wherein the at least one memory and the software program code is configured with the processor to cause the apparatus to display a selection indicator representing a selection of the second object.

14. The apparatus of claim 13, wherein the at least one memory and the software program code is configured with the processor to cause the apparatus to:

detect a second user input;

in response to the second user input, activate a feature associated with the second object; and

remove the selection indicator representing the selection of the second object.

15. The apparatus of claim 9 wherein the plurality of selectable objects comprises a plurality of selectable objects of a virtual keyboard.

16. The apparatus of claim 9 wherein the plurality of selectable objects comprises a plurality of icons.

17. The apparatus of claim 9 wherein the user interface is a touch screen.

18. A method, comprising:

displaying a plurality of selectable objects, each of the plurality of selectable objects having an initial selection area;

receiving a user touch input within the initial selection area of a first selectable object to select the first selectable object;

in response to the user touch input within the initial selection area of the first selectable object displaying an expanded selection area for only the first selectable object, where the expanded selection area has a boundary that overlaps with and at least partially covers an initial selection area of at least one second selectable object; and

in response to a termination of the user touch input at a location that remains within the boundary of the expanded selection area for the first selectable object, selecting only the first selectable object and not the at least one second selectable object upon the release of the user touch input within the boundary of the expanded selection area,

wherein the user touch input is a dragging operation and wherein the initial selection area is a starting location of the dragging and the termination location is a release location of the dragging, and

wherein the expanded selection area is centered on the selection area of the first object and is expanding a fixed number of pixels from the each side of the selection area and overlapping at least a part of another selection area adjacent to the selected selection area.