TEXT PREDICTION KEY

• US 20130104068A1
• Filed: 10/20/2011
• Published: 04/25/2013
• Est. Priority Date: 10/20/2011
• Status: Abandoned Application

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Corporation
• Inventors: Kushner, Moneta Ho, Duggan, Finbarr S., Hofmeester, Gerrit H., Murphy, John B., Sherman, Gary J., Yang, Seung M., Chandrasekaran, Vasudha
• Application Number:
  US13/277,636
• Publication Number:
  US 20130104068A1
• Time in Patent Office: Days
• US Class Current: 715/773
• CPC Class Codes: G06F 3/0237 using prediction or retrieval techniques
• CPC Class Codes: G06F 3/0238 Programmable keyboards key guide holders G06F3/0224
• 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 dedicated text prediction key for inserting a text prediction candidate is described. The text prediction key may be configured and/or output for display in conjunction with an on-screen/adaptable keyboard when a prediction for entered characters is detected. The text prediction key provides a mechanism for explicit insertion of a text prediction candidate that can be employed to avoid passive/non-explicit insertions. In at least some embodiments, the text prediction key may be selectively displayed by replacing/modifying one or more keys of the on-screen keyboard. In another approach, the text prediction key may appear at a designated location within or proximate to the on-screen keyboard. The text prediction key may also be configured in various ways to notify a user that a prediction candidate is available.

Claims

1. A method, comprising:

detecting a text prediction that is available in connection with input of text characters to a text input control of a user interface for a computing device;

configuring a representation of a keyboard for interaction with the text input control to include a dedicated text prediction key for the detected text prediction; and

outputting the representation of the keyboard having the dedicated text prediction key for display to enable selection of the text prediction key to insert the detected text prediction into the text input control.

2. A method as recited in claim 1, wherein the representation of the keyboard is configured as an on-screen keyboard displayed on a display device for interaction with the computing device.

3. A method as recited in claim 1, wherein the representation of the keyboard is output for display by an adaptable hardware keyboard device configured for interaction with the computing device.

4. A method as recited in claim 1, wherein outputting the representation of the keyboard comprises causing a transition between a default state for the keyboard and a prediction state for the keyboard having the dedicated text prediction key.

5. A method as recited in claim 1, wherein configuring the representation of the keyboard comprises replacing one or more keys included in a default state of the keyboard with the dedicated text prediction key for the detected text prediction.

6. A method as recited in claim 1, wherein the text prediction key is included in a default state of the keyboard and configuring the representation of the keyboard comprises configuring the text prediction key to become visually more prominent in a prediction state of the keyboard.

7. A method as recited in claim 1, wherein configuring the representation of the keyboard comprises rearranging one or more keys of the keyboard in the representation to accommodate the dedicated text prediction key at a designated location within the arrangement of keys for the keyboard.

8. A method as recited in claim 1, further comprising inserting the text prediction into text input control responsive to receiving an explicit selection of the text prediction key.

9. A computing device, comprising:

one or more processors; and

one or more computer-readable media storing instructions that, when executed by the one or more processors, implement a keyboard input module operable to;

output a representation of a keyboard in a default state having a first arrangement of keys to enable input of text characters to a text input control of a user interface;

obtain prediction text that is determined based on characters input into the text input control of the user interface; and

in response to detection of the prediction text, transition the representation of the keyboard between the default state and a prediction state having a second arrangement of keys that includes a dedicated text prediction key selectable to insert the prediction text into the text input control.

10. A computing device as recited in claim 9, wherein the keyboard input module is further operable to:

detect selection of the text prediction key;

in response to detection of the text prediction key, insert the prediction text into the text input control; and

transition the representation of the keyboard back to the default state.

11. A computing device as recited in claim 9, wherein the keyboard input module is further operable to configure the dedicated text prediction key to cause prediction text associated with one or more predictions to appear via a user interface instrumentality associated with the text prediction key responsive to user interaction with the text prediction key.

12. A computing device as recited in claim 9, wherein the keyboard input module is further operable to label the dedicated text prediction key with prediction text associated with one or more predictions as different text characters are input into the text input control.

13. A computing device as recited in claim 9, wherein the keyboard input module is further operable to provide notice that the prediction text is available by applying one or more visual clues to the text prediction key.

14. A computing device as recited in claim 9, wherein the transition includes inserting the dedicated text prediction key to appear at a designated location within the keyboard in the prediction state by modifying one or more keys included as default keys in the default state.

15. A computing device as recited in claim 9, wherein the dedicated text prediction key is included as a default key in the default state and the transition includes applying one or more visual changes to the dedicated text prediction key that cause the dedicated prediction key become visually more prominent in the prediction state and provide notice that the prediction text is available.

16. One or more computer-readable storage media storing instructions that, when executed by a computing device, cause the computing device to perform operations comprising:

ascertaining one or more text prediction candidates based on text characters input into a text input control via an on-screen keyboard output for interaction with the computing device in a default state having a first arrangement of keys; and

rearranging the on-screen keyboard into a prediction state having a second arrangement of keys that includes a dedicated text prediction key corresponding to the one or more determined text prediction candidates by modifying the first arrangement in the default state to produce the prediction state.

17. One or more computer-readable storage media as recited in claim 16, wherein the rearranging comprises replacing one or more keys at a designated location in the first arrangement of the default state with the dedicated text prediction key to cause the dedicated text prediction key to appear within the second arrangement of keys of the prediction state.

18. One or more computer-readable storage media as recited in claim 16, wherein the rearranging comprises splitting a footprint associated with a designated key provided in the first arrangement of the default state, resizing the designated key, and placing both the resized designated key and the text prediction key within the footprint to accommodate the text prediction key within the second arrangement of keys of the prediction state.

19. One or more computer-readable storage media as recited in claim 16, wherein the rearranging comprises exposing the text prediction key in the prediction state at a designated location in the second arrangement of keys without modifying keys included in the first arrangement of keys of the default state.

20. One or more computer-readable storage media as recited in claim 16, wherein:

the text prediction key appears as an inactive key in the first arrangement of keys of the default state; and

the rearranging comprises changing the text prediction key from an inactive key to an active key in the second arrangement of keys of the prediction state including at least causing a visual change to the text prediction key that indicates availability of the one or more text prediction candidates.