ELECTRONIC DEVICE AND METHOD OF CHARACTER ENTRY

• US 20130069881A1
• Filed: 09/15/2011
• Published: 03/21/2013
• Est. Priority Date: 09/15/2011
• Status: Abandoned Application

• Current Assignee: Blackberry Limited
• Original Assignee: Blackberry Limited
• Inventors: PASQUERO, Jerome, WALKER, David Ryan, LONEY, Eric Philip
• Application Number:
  US13/233,628
• Publication Number:
  US 20130069881A1
• Time in Patent Office: Days
• US Class Current: 345/169
• 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

A method includes receiving a selection of a character from a keyboard of a portable electronic device, adding the character to a character string, identifying candidate objects in reference data that include characters that match the character string, and displaying a plurality of the candidate objects on a display. When a gesture is detected on the keyboard, an object of the plurality of candidate objects, that is associated with the gesture, is identified, and the object is selected.

Claims

1. A method comprising:

receiving a selection of a character from a keyboard of a portable electronic device;

adding the character to a character string;

identifying candidate objects in reference data that include characters that match the character string;

displaying a plurality of the candidate objects on a display; and

when a gesture is detected on the keyboard,

identifying an object of the plurality of candidate objects, that is associated with the gesture; and

selecting the object.

2. The method according to claim 1, comprising ordering the candidate objects based on a criteria prior to displaying.

3. The method according to claim 1, wherein displaying comprises displaying the plurality of candidate objects in order.

4. The method according to claim 2, wherein the criteria comprises frequency of use of the candidate objects.

5. The method according to claim 1, wherein the reference data comprises objects in a dictionary database.

6. The method according to claim 1, wherein the gesture is associated with the object based on a direction of the gesture.

7. The method according to claim 6, wherein displaying comprising displaying candidate objects spaced at least partially around a location on the display.

8. The method according to claim 7, wherein the direction of the gesture is matched to a direction from the location on the display to the object.

9. The method according to claim 1, wherein the plurality of candidate objects are displayed near an edge of the display that is closest to the keyboard.

10. The method according to claim 1, wherein the display is spaced from the keyboard.

11. The method according to claim 1, wherein the gesture detected on the keyboard comprises a gesture across at least one key of the keyboard.

12. The method according to claim 1, wherein the gesture detected on the keyboard comprises a gesture across at least two keys of the keyboard.

13. A computer-readable medium having computer-readable code executable by at least one processor of the electronic device to perform the method of claim 1.

14. An electronic device comprising:

a keyboard including touch-sensitive keys;

a display spaced from the keyboard;

a processor coupled to the display and the keyboard and configured to receive a selection of a character from the keyboard, add the character to a character string, identify candidate objects in reference data that include characters that match the character string, display a plurality of the candidate objects on the display, and when a gesture is detected on the keyboard, identify one object of a plurality of candidate objects that is associated with the gesture and select the one object.

15. The electronic device according to claim 14, wherein the keyboard comprises a physical keyboard spaced from the display.

16. The electronic device according to claim 14, wherein the keyboard comprises a mechanical keyboard spaced from the display.

17. The electronic device according to claim 14, wherein displayed candidate objects are ordered based on a criteria.

18. The electronic device according to claim 14, wherein the gesture is associated with the object based on a direction of the gesture.

19. The electronic device according to claim 18, wherein the direction of the gesture is matched to a direction from a location on the display to the object.