Rendering teaching animations on a user-interface display

• US 8,566,717 B2
• Filed: 06/24/2008
• Issued: 10/22/2013
• Est. Priority Date: 06/24/2008
• Status: Active Grant

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Corporation
• Inventors: Markiewicz, Jan-Kristian, Silvis, Jason, Garside, Adrian, Keely, Leroy B., Clement, Manuel
• Primary Examiner(s): Chow, Doon
• Assistant Examiner(s): VARGA, WILSON V
• Application Number:
  US12/145,237
• Publication Number:
  US 20090319894A1
• Time in Patent Office: 1,946 Days
• Field of Search: 715863-864, 715/702, 715/706, 715/866, 715/709, 715/707, 715/714, 345/473, 345/474, 345/156, 345/173, 345/179, 382/189, 434/159, 434162-163, 434/362
• US Class Current: 715/709
• CPC Class Codes: G06F 3/04883 for inputting data by handwriting, e.g. gesture or text

Abstract

Computer-readable media, computerized methods, and computer systems for intuitively surfacing a teaching animation that demonstrates a manual gesture recognized by a writing-pad tool are provided. Initially, the writing-pad tool is interrogated to determine a context of a computing environment associated with a touchscreen interface. Generally, determining includes recognizing a current condition of the writing-pad tool based on whether text is provided within a content-entry area generated thereby, ascertaining whether a focus of a cursor tool resides within the content-entry area based on whether a portion of the text is selected, and ascertaining which actions are available for invocation at the writing-pad tool based on the current condition and the focus of the cursor. The context of the computing environment is utilized to identify which teaching animations to promote to an active state. Typically the promoted teaching animations are associated with the actions ascertained as available for invocation.

Claims

1. A computer-readable memory device containing stored computer-executable instructions that, when executed, perform a method for initiating a teaching animation for demonstrating a manual gesture, the method comprising:

determining a current condition of a writing-pad tool running on the computing device, wherein determining includes recognizing whether content is provided within a content-entry area generated by the writing-pad tool;

using the current condition of the writing pad tool to determine which actions are available for invocation and which actions are unavailable, wherein using the current condition comprises;

(a) when content is provided within the content-entry area of the writing-pad tool, designating one or more editing actions as being active, while one or more managing actions are designated as being inactive; and

(b) when content is absent from the content-entry area of the writing-pad tool, designating the one or more managing actions as being active, while the one or more editing actions are designated as being inactive, wherein the one or more editing actions differ in functionality from the one or more managing actions;

enabling a first group of teaching animations to that are associated with the actions that are designated as being active;

disabling a second group of the teaching animations that are associated with the actions designated as being inactive;

receiving a user-initiated input in association with a writing-pad tool surfaced on a touchscreen interface of a computing device;

based on the user-initiated input, launching one or more of the teaching animations that are enabled; and

rendering at the touchscreen interface an indication of launching the one or more teaching animations.

2. The computer-readable memory device of claim 1, the method further comprising:

receiving at the touchscreen interface the manual gesture that emulates the rendered one or more teaching animations; and

invoking an editing action of the one or more editing actions or a managing action of the one or more managing actions at the writing-pad tool based on which action is mapped to the received manual gesture.

3. The computer-readable memory device of claim 1, further comprising presenting a representation of the teaching animations that are enabled, wherein the teaching animations in the active state are each mapped to actions determined to be available for invocation based on, in part, the current condition of the writing pad tool in conjunction with a focus of a cursor.

4. The computer-readable memory device of claim 3, wherein presenting a representation of the teaching animations that are enabled comprises arranging selectable controls for launching the teaching animations on a toolbar that is adjoining the surfaced writing-pad tool.

5. The computer-readable memory device of claim 3, wherein presenting a representation of the teaching animations that are enabled comprises organizing iconic representations of the teaching animations on a translatable gesture panel that is surfaced on the touchscreen interface adjacent to the surfaced writing-pad tool.

6. The computer-readable memory device of claim 5, wherein each of the iconic representations comprise a toggle-button that, when actuated, initiates the teaching animation that is represented thereby, and a descriptor inscribed within the toggle-button that visibly reveals the action mapped to the teaching animation.

7. The computer-readable memory device of claim 6, receiving a user-initiated input in association with a writing-pad tool comprises detecting contact between a physical object and a writing surface of the touchscreen interface;

wherein the contact occurs at the toggle-button.

8. The computer-readable memory device of claim 1, wherein the one more teaching animations comprises a video of a model hand properly executing the manual gesture on nondescript text.

9. The computer-readable memory device of claim 8, the method further comprising:

looping the play of the teaching animation for a predefined number of cycles;

detecting the manual gesture applied to a portion of the display area in which the one or more launched teaching animations are playing; and

incident to detecting the manual gesture, interrupting the looping of the teaching animation and hiding the display area.

10. The computer-readable memory device of claim 8, the method further comprising:

looping the play of the teaching animation for a predefined number of cycles;

detecting the manual gesture applied to the content-entry area generated by the writing-pad tool; and

incident to detecting the manual gesture, interrupting the looping of the teaching animation and hiding the display area.

11. The computer-readable memory device of claim 10, the method further comprising:

incident to detecting the manual gesture, determining whether the manual gesture is properly performed;

when the manual gesture is properly performed, invoking at least one of the one or more editing actions at the writing-pad tool, wherein the at least one editing action is mapped to the manual gesture; and

altering content submitted to the content-entry area.

12. The computer-readable memory device of claim 1, wherein the one or more managing actions comprise at least one of the following commands:

insert words, open file, or close tool, and wherein the one or more editing actions comprise at least one of the following commands;

delete words, join words, split words, or correct words, or add space.

13. A computerized method for determining which teaching animations to enable, the method comprising:

interrogating a writing-pad tool to determine a context of a computing environment associated with a touchscreen interface, wherein determining comprises;

(a) recognizing a current condition of the writing-pad tool based on, in part, a determination of whether content is provided within a content-entry area generated by the writing-pad tool;

(b) when content is provided within the content-entry area, enabling a first group of the teaching animations associated with editing actions and disabling a second group of the teaching animations associated with managing actions; and

(c) when content is absent from the content-entry area, enabling the second group of the teaching animations associated with the managing actions and disabling the first group of the teaching animations associated with the editing actions;

identifying the first group or the second group of the teaching animations as being enabled; and

at least temporarily storing the identified teaching animations as being available for invocation and storing a remainder of the teaching animations as being unavailable for invocation.

14. The computerized method of claim 13, further comprising:

receiving a user-initiated command that corresponds to a manual gesture;

identifying which teaching animation is mapped to the manual gesture; and

automatically launching at least one of the identified teaching animations prompting a user to perform the manual gesture in parallel with invoking an action mapped to the user-initiated command.

15. The computerized method of claim 14, further comprising providing a toggle control that allows a user to disable or enable automatically launching the identified teaching animations upon receiving the user-initiated command that is associated therewith.

16. The computerized method of claim 13, further comprising:

surfacing a representation of one or more of the teaching animations stored in the active state;

receiving a user-initiated input indicating the representation of a teaching animation stored in the active state; and

automatically launching the indicated teaching animation.

17. The computerized method of claim 16, wherein launching the teaching animation comprises:

recognizing a portion of the content within a content-entry area of the writing-pad tool is indicated by a cursor tool; and

launching the teaching animation associated with an editing action of the one or more editing actions within the content-entry area, wherein launching comprises;

(a) applying a manual gesture, replicated by the teaching animation, to the indicated portion of content; and

(b) looping the application of the replicated manual gesture to the indicated portion of content until a user-initiated indication to cease is received.

18. A computer system containing a computer memory device containing computer-executable instructions for launching a teaching animation, the system comprising:

a monitoring component to determine a current condition of a writing-pad tool, and wherein determining includes recognizing whether content is provided within a content-entry area generated by the writing-pad tool;

a selection component that uses the current condition of the writing pad tool to determine which teaching animations to enable and which teaching animations to disable, wherein determining comprises;

when content is provided within the content-entry area of the writing-pad tool, designating one or more editing actions as being active and designating one or more managing actions as being inactive;

when content is absent from the content-entry area of the writing-pad tool, designating the one or more managing actions as being active and designating the one or more editing actions as being inactive;

identifying a first group of the teaching animations as being available for invocation upon the one or more editing action being designated as active; and

identifying a second group of the teaching animations as being available for invocation upon the one or more managing actions being designated as active;

an input component to receive a user-initiated input in association with a writing-pad tool surfaced on a touchscreen interface of the computing device;

a launching component to initiate playing the one or more teaching animations identified as being available for invocation based on, in part, the user-initiated input; and

a rendering component to display within a display area, surfaced at the touchscreen interface, the one or more playing teaching animations.