PROVIDING FOR TEXT ENTRY BY A USER OF A COMPUTING DEVICE

• US 20150277752A1
• Filed: 03/31/2014
• Published: 10/01/2015
• Est. Priority Date: 03/31/2014
• Status: Abandoned Application

• Current Assignee: Nuance Communications, Inc. (Microsoft Corporation)
• Original Assignee: Nuance Communications, Inc. (Microsoft Corporation)
• Inventors: Trnka, Keith, Mannby, Claes-Fredrik
• Application Number:
  US14/231,550
• Publication Number:
  US 20150277752A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G06F 3/0482 Interaction with lists of selectable items, e.g. menus
• CPC Class Codes: G06F 3/04842 Selection of displayed objects or displayed text elements G06F3/0482 takes precedence
• CPC Class Codes: G06F 3/0488 using a touch-screen or digitiser, e.g. input of commands through traced gestures
• 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
• CPC Class Codes: G06F 40/166 Editing, e.g. inserting or deleting
• CPC Class Codes: G06F 40/274 Converting codes to words; Guess-ahead of partial word inputs

Abstract

A method and system for receiving text input via a computing device generates a graphical text element interface showing text elements arranged to provide for efficient selection by a user. Text elements show a single character, a group of characters, words, or phrases. And by selecting a text element, the user submits text in the computing device. The system may identify text elements to display based at least in part on a previous selection of a text element by a user.

Claims

1. A method performed by a computing system, which has at least one processor and a memory, for receiving text entry by a user, the method comprising:

receiving an indication to provide text entry capabilities to a user;

determining an arrangement for displaying text elements to the user;

wherein, under the arrangement, text elements are displayed in groups of text elements along an axis,

wherein each of the groups are each associated with a criterion for text elements belonging to the group, and

wherein the groups are organized along the axis based at least in part on respective criteria for text elements belonging to the groups;

identifying a set of text elements to display to the user;

wherein a text element of the set of text elements is identified based at least in part on;

a predicted likelihood that the user would wish to enter text associated with the identified text element, and

the identified text element meeting a criteria of a group under the arrangement;

arranging text elements of the set of text elements according to the arrangement,

wherein the identified text element is arranged among other text elements in the group whose criteria was met by the identified text element,

wherein the group whose criteria was met by the identified text element is arranged along the axis among other groups based at least in part on the criteria of the group, and

outputting the arrangement of text elements including the set of text elements for display to the user, and

receiving a selection by the user of the identified text element.

2. The method of claim 1, further comprising displaying prefix text elements, each associated with a prefix of a word, or key text elements, each associated with a character,

wherein the identified text element is identified based further at least in part on text associated with the identified text element including text associated with a prefix or key text element selected by the user.

3. The method of claim 1, further comprising arranging, along a second axis, the identified text element among other text elements of the group, wherein the identified text element is arranged relative to the other text elements based at least in part on the predicted likelihood that the user would wish to enter text associated with the identified text element.

4. The method of claim 1, further comprising:

identifying a second set of text elements to display to the user,

wherein a text element of the second set of text elements is identified based at least in part on the selection by the user of the identified text element of the set of text elements;

removing the set of text elements from the arrangement for text elements;

arranging text elements of the second set of text elements according to the arrangement;

outputting the arrangement of text elements including the second set of text elements for display to the user; and

receiving a selection by the user of the identified text element of the second set of text elements.

5. The method of claim 1, wherein the criteria of the group is that text elements of the group be associated with text that begins with a particular character.

6. The method of claim 1, wherein receiving a selection by the user of the identified text element includes receiving a gesture associated with the identified text element, further comprising adding a portion of text associated with the identified text element to text being entered by the user.

7. The method of claim 4,

wherein receiving a selection by the user of the identified text element includes receiving an indication that one or more other text elements were plausibly intended by the user for selection,

wherein the identified text dement of the second set of text dements is identified based at least in part on the selection of the identified text element, and

wherein a second text element of the second set of text dements is identified based at least in part on the selection of one of the one or more text elements that were plausibly intended by the user for selection.

8. The method of claim 1, wherein the predicted likelihood is determined based at least in part on a character language model.

9. A tangible computer-readable storage medium containing instructions that when executed by a computing device cause the computing device to receive text entry by a user, comprising:

determining an arrangement for displaying text elements to the user;

wherein, under the arrangement, text elements are displayed in groups of text elements along an axis,

wherein each of the groups are each associated with a criterion for text elements belonging to the group, and

wherein the groups are organized along the axis based at least in part on respective criteria for text elements belonging to the groups;

identifying a set of text elements to display to the user;

wherein a text element of the set of text cements is identified based at least in part on;

a predicted likelihood that the user would wish to enter text associated with the identified text element, and

the identified text element meeting a criteria of a group under the arrangement;

arranging text elements of the set of text elements according to the arrangement,

wherein the identified text element is arranged among other text elements in the group whose criteria was met by the identified text element,

wherein the group whose criteria was met by the identified text element is arranged along the axis among other groups based at least in part on the criteria of the group, and

outputting the arrangement of text elements including the set of text elements for display to the user, and

receiving a selection by the user of the identified text element.

10. The tangible computer-readable storage medium of claim 9, further comprising displaying prefix text elements, each associated with a prefix of a word, or key text elements, each associated with a character,

wherein the identified text element is identified based further at least in part on text associated with the identified text element including text associated with a prefix or key text element selected by the user.

11. The tangible computer-readable storage medium of claim 9, further comprising arranging, along a second axis, the identified text element among other text elements of the group, wherein the identified text element is arranged relative to the other text elements based at least in part on the predicted likelihood that the user would wish to enter text associated with the identified text element.

12. The tangible computer-readable storage medium of claim 9, further comprising:

identifying a second set of text elements to display to the user,

wherein a text element of the second set of text elements is identified based at least in part on the selection by the user of the identified text element of the set of text elements;

removing the set of text elements from the arrangement for text elements;

arranging text elements of the second set of text elements according to the arrangement;

outputting the arrangement of text elements including the second set of text elements for display to the user; and

receiving a selection by the user of the identified text element of the second set of text elements.

13. The tangible computer-readable storage medium of claim 9, wherein the criteria of the group is that text elements of the group be associated with text that begins with a particular character.

14. The tangible computer-readable storage medium of claim 9, further comprising adding at least a portion of text associated with the text element selected by the user to text being entered by the user.

15. The tangible computer-readable storage medium of claim 12,

wherein receiving a selection by the user of the identified text element includes receiving an indication that one or more other text dements were plausibly intended by the user for selection,

wherein the identified text dement of the second set of text dements is identified based at least in part on the selection of the identified text element, and

wherein a second text element of the second set of text dements is identified based at least in part on the selection of one of the one or more text elements that were plausibly intended by the user for selection.

16. A system for receiving text entry by a user, the system comprising:

at least one processor;

at least one data storage device coupled to the at least one processor;

at least one input device, coupled to the at least one processor, to receive or sense an input by a user;

at least one display device to display an arrangement of text elements to the user;

means for receiving an indication to provide text entry capabilities to a user;

means for determining an arrangement for displaying text elements to the user;

wherein, under the arrangement, text elements are displayed in groups of text elements along an axis,

wherein each of the groups are each associated with a criterion for text elements belonging to the group, and

wherein the groups are organized along the axis based at least in part on respective criteria for text elements belonging to the groups;

means for identifying a set of text elements to display to the user;

wherein a text element of the set of text elements is identified based at least in part on;

a predicted likelihood that the user would wish to enter text associated with the identified text element, and

the identified text element meeting a criteria of a group under the arrangement;

means for arranging text elements of the set of text elements according to the arrangement,

wherein the identified text element is arranged among other text elements in the group whose criteria was met by the identified text element,

wherein the group whose criteria was met by the identified text element is arranged along the axis among other groups based at least in part on the criteria of the group, and

means for outputting the arrangement of text elements including the set of text elements for display to the user, and

means for receiving a selection by the user of the identified text element.

17. The system of claim 16, further comprising means for displaying prefix text elements, each associated with a prefix of a word, or key text elements, each associated with a character,

wherein the identified text element is identified based further at least in part on text associated with the identified text element including text associated with a prefix or key text element selected by the user.

18. The system of claim 16, further comprising means for arranging, along a second axis, the identified text element among other text elements of the group, wherein the identified text element is arranged relative to the other text elements based at least in part on the predicted likelihood that the user would wish to enter text associated with the identified text element.

19. The system of claim 16, further comprising:

means for identifying a second set of text elements to display to the user,

wherein a text element of the second set of text elements is identified based at least in part on the selection by the user of the identified text element of the set of text elements;

means for removing the set of text elements from the arrangement for text elements;

means for arranging text elements of the second set of text elements according to the arrangement;

means for outputting the arrangement of text elements including the second set of text elements for display to the user; and

means for receiving a selection by the user of the identified text element of the second set of text elements.

20. The system of claim 19,

wherein means for receiving a selection by the user of the identified text element includes means for receiving an indication that one or more other text elements were plausibly intended by the user for selection,

wherein the means for identifying the set of text elements further includes means for identifying the identified text element based at least in part on the selection of the identified text element, and

wherein the means for identifying the set of text element further includes means for identifying a second text dement of the second set of text dements based at least in part on the selection of one of the one or more text dements that were plausibly intended by the user for selection.