AUTHORING, SHARING, AND CONSUMPTION OF ONLINE COURSES

• US 20150206446A1
• Filed: 01/21/2015
• Published: 07/23/2015
• Est. Priority Date: 01/22/2014
• Status: Abandoned Application

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Inventors: Gupta, Anoop, Bala, Aravind, Bhattacharyay, Subha, Simonnet, Guillaume, Gatlin, Jeannette A., Prakash, Anand, Berglund, Kurt William, Ganesan, Kirshnamurthy, Coldiron, Aaron D., Barling, Nick Reid
• Application Number:
  US14/602,010
• Publication Number:
  US 20150206446A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G06F 16/4393 Multimedia presentations, e.g. slide shows, multimedia albums
• CPC Class Codes: G06F 40/103 Formatting, i.e. changing of presentation of documents automatic justification G06F40/189; automatic line break hyphenation G06F40/191
• CPC Class Codes: G06F 40/171 by use of digital ink
• CPC Class Codes: G09B 5/065 Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
• CPC Class Codes: G09B 5/067 Combinations of audio and projected visual presentation, e.g. film, slides
• CPC Class Codes: G09B 5/08 providing for individual presentation of information to a plurality of student stations

Abstract

Technologies are described herein for authoring, sharing, and consuming online courses. A lesson creation extension executing in conjunction with a presentation application can be utilized to create an augmented presentation document having one or more slides. A video recording of a presentation of the slides may be made and associated with the slides. Digital ink made on the slides may also be recorded. The slides might also be created to include quizzes, interactive labs, and other types of interactive content. The augmented presentation document can then be published to a portal system for sharing. A lesson player can be utilized to play back the lesson from the portal system. During playback, the recorded audio, video and digital ink are played back in synchronization by the lesson player.

Claims

1. A system for publishing an augmented presentation document comprising:

a processor; and

a memory communicatively coupled to the processor and storing computer-executable instructions which, when executed by the processor, cause the processor to

receive the augmented presentation document, the augmented presentation document comprising one or more slides, the one or more slides having one or more associated objects,

extract the one or more objects from the augmented presentation document,

store the one or more objects by object type, whereby objects of the same object type are stored together,

receive a request to present the augmented presentation document,

in response to receiving the request, retrieve the stored one or more objects, and

cause the augmented presentation document to be presented such that the objects are presented in synchronization.

2. The system of claim 1, wherein the one or more objects comprise at least a video object or an audio object.

3. The system of claim 2, wherein causing the augmented presentation document to be presented comprises presenting the video object or the audio object in synchronization with the one or more slides.

4. The system of claim 3, wherein the one or more objects further comprises at least a digital ink object.

5. The system of claim 4, wherein causing the augmented presentation document to be presented comprises causing the digital ink object to be presented in synchronization with the video object or the audio object.

6. The system of claim 3, wherein the memory stores further instructions which, when executed by the processor, further cause the processor to:

receive a command to reorder the one or more slides; and

reorder the one or more slides of the augmented presentation document in response to receiving the command, whereby the video object or the audio object will be presented in synchronization with the reordered one or more slides during playback.

7. The system of claim 3, wherein the memory stores further instructions which, when executed by the processor, further cause the processor to set a default playback speed for which the augmented presentation document is presented, wherein the default playback speed is different than a speed at which the one or more objects were recorded.

8. A computer-implemented method for creating an augmented presentation document, the method comprising executing computer-implemented instructions for:

executing a lesson creation extension in a presentation application to create the augmented presentation document, the augmented presentation document comprising one or more slides;

recording one or more types of content; and

segmenting the one or more types of content into one or more objects, whereby each object is associated with a slide of the one or more slides such that the one or more objects and the one or more slides will be presented in synchronization during playback.

9. The computer-implemented method of claim 8, wherein the one or more objects comprise at least one of a video object or an audio object, whereby the video object and the audio object are synchronized with the associated slide, and whereby the associated slide is displayed when the one or more types of content are recorded.

10. The computer-implemented method of claim 9, wherein the one or more objects further comprise at least a digital ink object, and wherein playback of the digital ink object is synchronized with playback of the video object or the audio object.

11. The computer-implemented method of claim 9, further comprising reordering the one or more slides, whereby the association of the one or more objects with the one or more slides does not change and playback of the video object or the audio object is made in synchronization with the reordered one or more slides during playback.

12. The computer-implemented method of claim 8, further comprising setting a default playback speed at which the augmented presentation document is played back, and wherein the default playback speed is a speed that is different than a speed at which the one or more objects were recorded.

13. A computer-implemented method, comprising:

receiving an augmented presentation document comprising one or more slides, the one or more slides having one or more associated objects;

extracting the one or more objects from the augmented presentation document;

storing the one or more objects by object type, whereby objects of the same object type are stored together;

receiving a request to present the augmented presentation document;

in response to receiving the request, retrieving the stored one or more objects; and

causing the augmented presentation document to be presented such that the one or more objects are presented in synchronization.

14. The computer-implemented method of claim 13, further comprising:

updating at least one stored object;

receiving the request to present the augmented presentation document;

in response to receiving the request, retrieving the stored one or more objects comprising the at least one stored updated object; and

causing the augmented presentation document to be presented such that the one or more objects comprising the at least one stored updated object are presented in synchronization.

15. The computer-implemented method of claim 13, wherein the one or more objects comprise at least a video object or an audio object.

16. The computer-implemented method of claim 15, wherein causing the augmented presentation document to be presented comprises playing back the video object or the audio object in synchronization with the one or more slides.

17. The computer-implemented method of claim 16, wherein the one or more objects further comprise at least a digital ink object, and wherein causing the augmented presentation document to be presented comprises presenting playback of the digital ink object in synchronization with playback of the video object or the audio object.

18. The computer-implemented method of claim 13, further comprising causing the computer to share the augmented presentation document with one or more users via a hyperlink.

19. The computer-implemented method of claim 18, further comprising collecting information indicating a usage of the augmented presentation document.

20. The computer-implemented method of claim 19, wherein the collected information comprises data indicating the time spent on the one or more slides by the one or more users.