METHODS AND SYSTEMS FOR DISPLAYING INPUT ITEMS ON A DISPLAY

• US 20080184172A1
• Filed: 01/31/2007
• Published: 07/31/2008
• Est. Priority Date: 01/31/2007
• Status: Active Grant

• Current Assignee: Scenera Technologies LLC (Scenera Research LLC)
• Original Assignee: Scenera Technologies LLC (Scenera Research LLC)
• Inventors: Lection, David B.
• Granted Patent: US 8,429,560 B2
• Time in Patent Office: Days
• US Class Current: 715/846
• CPC Class Codes: G06F 2203/04806 Zoom, i.e. interaction techniques or interactors for controlling the zooming operation
• CPC Class Codes: G06F 3/0481 based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance

Abstract

Methods and systems are described for displaying input items on a display. In one embodiment, a first activation of a button representing a displayable input item is detected. Responsive to the first activation of the button, the displayable input item is displayed on a display at an initial display size without accepting selection of the displayable input item. The displayable input item is incrementally enlarged on the display over time until detecting a second activation of the button. Selection of the displayable input item is accepted responsive to the second activation of the button. The initial display size is set for the displayable input item based on a display size of the displayable input item when the second activation of the button is detected.

Claims

1. A method for displaying input items on a display, the method comprising:

detecting a first activation of a button representing a displayable input item;

displaying, responsive to the first activation of the button, the displayable input item on a display at an initial display size without accepting selection of the displayable input item;

incrementally enlarging the displayable input item on the display over time until detecting a second activation of the button;

accepting selection of the displayable input item responsive to the second activation of the button; and

setting the initial display size for the displayable input item based on a display size of the displayable input item when the second activation of the button is detected.

2. The method of claim 1 wherein detecting a first activation of a button representing a displayable input item includes detecting a user'"'"'s touch of one of a touch-sensitive button and a touch screen.

3. The method of claim 1 wherein detecting a first activation of a button representing a displayable input item includes detecting a user'"'"'s press of a button.

4. The method of claim 1 wherein detecting a first activation of a button representing a displayable input item includes determining whether a previous touch of the button followed by a release of the button occurred and wherein displaying the displayable input item on a display includes selecting one of a plurality of displayable input items represented by the button based on the previous touch determination.

5. The method of claim 1 wherein incrementally enlarging the displayable input item until detecting a second activation of the button includes incrementally enlarging the displayable input item until detecting a press of the button.

6. The method of claim 1 wherein incrementally enlarging the displayable input item until detecting a second activation of the button includes incrementally enlarging the displayable input item until detecting a release of the button after one of a touch of the button and a press of the button.

7. The method of claim 1 wherein accepting selection of the displayable input item responsive to the second activation of the button includes providing an input corresponding to the displayable input item to an application.

8. The method of claim 1 wherein setting the initial display size for the displayable input item includes:

determining a display size for the displayable input item when the second activation of the button is detected; and

associating the determined display size with the displayable input item as a minimum display size for displaying on the display.

9. The method of claim 8 wherein associating the determined display size with the displayable input item includes associating different display sizes with different displayable input items.

10. The method of claim 1 comprising, after setting the initial display size, displaying, responsive to a subsequent activation of the button, the displayable input item on the display at the set initial display size.

11. system for displaying input items on a display, the system comprising:

means for detecting a first activation of a button representing a displayable input item;

means for displaying, responsive to the first activation of the button, the displayable input item on a display at an initial display size without accepting selection of the displayable input item;

means for incrementally enlarging the displayable input item on the display over time until detecting a second activation of the button;

means for accepting selection of the displayable input item responsive to the second activation of the button; and

means for setting the initial display size for the displayable input item based on a display size of the displayable input item when the second activation of the button is detected.

12. A system for displaying input items on a display, the system comprising:

an input interface component configured for detecting a first activation of a button representing a displayable input item;

a display interface component configured for displaying, responsive to the first activation of the button, the displayable input item on a display at an initial display size without accepting selection of the displayable input item;

the display interface component configured for incrementally enlarging the displayable input item on the display over time until detecting a second activation of the button;

the input interface component configured for accepting selection of the displayable input item responsive to the second activation of the button; and

an item size manager component configured for setting the initial display size for the displayable input item based on a display size of the displayable input item when the second activation of the button is detected.

13. The system of claim 12 wherein the input interface component is configured for detecting a user'"'"'s touch at one of a touch-sensitive button and a touch screen.

14. The system of claim 12 wherein the input interface component is configured for detecting a user'"'"'s press of a button.

15. The system of claim 12 wherein the input interface component is configured for determining whether a previous touch of the button followed by a release of the button occurred and wherein the display interface component is configured for selecting one of a plurality of displayable input items represented by the button based on the previous touch determination.

16. The system of claim 12 wherein the display interface component is configured for incrementally enlarging the displayable input item until detecting a press of the button.

17. The system of claim 12 wherein the display interface component is configured for incrementally enlarging the displayable input item until detecting a release of the button after one of a touch of the button and a press of the button.

18. The system of claim 12 wherein the input interface component is configured for providing an input corresponding to the displayable input item to an application upon accepting selection of the displayable input item responsive to the second activation of the button.

19. The system of claim 12 wherein the item size manager component is configured for setting the initial display size for the displayable input item by:

determining a display size for the displayable input item when the second activation of the button is detected; and

associating the determined display size with the displayable input item as a minimum display size for displaying on the display.

20. The system of claim 19 wherein the item size manager component is configured for associating the determined display size with the displayable input item includes associating different display sizes with different displayable input items.

21. The system of claim 12 wherein the item size manager component is configured for, after setting the initial display size, displaying the displayable input item on the display at the set initial display size responsive to the input interface detecting a subsequent activation of the button.

22. A computer readable medium including a computer program, executable by a machine, for displaying input items on a display, the computer program comprising executable instructions for:

detecting a first activation of a button representing a displayable input item;

displaying, responsive to the first activation of the button, the displayable input item on a display at an initial display size without accepting selection of the displayable input item;

incrementally enlarging the displayable input item on the display over time until detecting a second activation of the button;

accepting selection of the displayable input item responsive to the second activation of the button; and

setting the initial display size for the displayable input item based on a display size of the displayable input item when the second activation of the button is detected.