Video lesson builder system and method

• US 10,222,946 B2
• Filed: 05/10/2016
• Issued: 03/05/2019
• Est. Priority Date: 08/12/2013
• Status: Active Grant

• Current Assignee: Curious.com, Inc.
• Original Assignee: Curious.com, Inc.
• Inventors: Kitch, Justin Shelby, Tokash, John Paul, Bui, Thai Duc
• Primary Examiner(s): Nabi, Reza
• Application Number:
  US15/150,809
• Publication Number:
  US 20160259503A1
• Time in Patent Office: 1,029 Days
• Field of Search: 715721
• CPC Class Codes: G06F 3/0482 Interaction with lists of selectable items, e.g. menus
• CPC Class Codes: G06F 3/0484 for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
• CPC Class Codes: G06F 3/04842 Selection of displayed objects or displayed text elements G06F3/0482 takes precedence
• CPC Class Codes: G09B 5/02 with visual presentation of the material to be studied, e.g. using film strip
• CPC Class Codes: G09B 5/065 Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
• CPC Class Codes: G09B 5/12 different stations being capable of presenting different information simultaneously G09B5/14 takes precedence
• CPC Class Codes: G09B 7/06 of the multiple-choice answer-type, i.e. where a given question is provided with a series of answers and a choice has to be made from the answers

Abstract

An online video lesson builder system and method. The remotely-located system generates a single interface having a lesson index display area and a video display area for displaying data presentation (e.g., video) content associated with a lesson. A section control menu provides edit and assembly control buttons for editing and assembling the lesson and for segmenting the lesson into a plurality of time sections, each time section being associated with a key concept of the lesson.

Claims

1. An online, computer implemented-method that uses one or more video data files for building an online video lesson having one or more lessons, the method operable upon receiving a request from a remote user/instructor to create the online video lesson, the computer-implemented method comprising:

receiving a first one or more video data files from said remote user, each video data file configured to teach key concepts for the online video lesson;

generating a single display interface having at least a video display area and a lesson list display area, the video display area configured to display the first video data file and other video data files associated with one or more lessons, the lesson list display area configured to display an index of all lessons available for playing in the video display area;

generating a timeline with a playhead in the video display area, wherein the timeline represents the first video data file in a temporal order, said playhead progressing along the timeline to indicate a position of the first video data file in time as the first video data file is played;

using the first video data file to create a first lesson configured to play in the video display area, wherein said first lesson can be initiated by selecting an identifier for the first lesson from the index of lessons in the lesson list display area; and

editing, in real time as the first lesson is played, contiguous and noncontiguous elements of the first video data file into a plurality of contiguous time sections, wherein each time section is associated with a key concept of the first lesson, wherein the first lesson including the key concepts of the plurality of time sections are configured to be played linearly in the video display area, wherein the online video lesson includes at least one of a quiz, an attachment file and an attachment link.

2. The method of claim 1 wherein said editing occurs at the position of the playhead as the first lesson is played.

3. The method of claim 1 wherein said editing is initiated by an end user via a section control interface displayed on the video display area,

wherein the section control interface includes at least one of a split control button configured to segment the first video data file or a time section into two contiguous time sections, at least an add control button configured to utilize a second video data file to add an additional time section to the first lesson;

at least a trim control button configured to discard video data either before or after the playhead; and

at least a move control button configured to shift the current time section either backwards or forwards on the timeline.

4. The method of claim 1 wherein said editing is by receiving a title of a time section via a text box as the corresponding time section is being played in the video display area.

5. The method of claim 1 wherein said editing is by receiving the identifier for the first lesson via a text box in the lesson list display area as the first lesson is played in the video display area.

6. The method of claim 1 wherein said timeline has a fixed width.

7. The method of claim 6 wherein the first video data file is represented over the entirety of the fixed width.

8. The method of claim 6 wherein said fixed width remains unchanged when a second video data file is added to the first lesson and both the first video data file and second video data file are represented on said timeline.

9. The method of claim 8 wherein the first and second video data files are represented on the entirety of said fixed timeline in proportion to the duration of each video data file.

10. The method of claim 7 wherein when a time section of the first video data file is deleted, the remaining one or more time sections are lengthened to occupy the entirety of the fixed width time line.

11. The method of claim 1 further comprising embedding a quiz and corresponding answer choices for the quiz in the first lesson.

12. The method of claim 1 further comprising embedding an attachment file or link that is referenced in the first lesson;

and

generating a secondary display area separate from the video display area, said secondary display area being configured to view the attachment file or link during playback of the first lesson.

13. The method of claim 9 wherein the first video data file is used to create a first lesson by:

generating an empty vessel configured to retain instructions to play the first video data file; and

associating the first video data file with the empty vessel whereby the first video data file automatically begins to play in the video display area.

14. An online, computer implemented-method that uses one or more video display data files for building an online video lesson having one or more lessons, the method comprising:

receiving a first one or more video data files from said remote user, each video data file configured to teach a plurality of key concepts for the online video lesson, said first one or more video data files being configured to be editable;

generating a single display interface configured to display the first one or more video data files;

generating a timeline with a playhead in the single display interface, wherein the timeline represents the first video data file in a temporal order, said playhead progressing along the timeline to indicate a position of the first video data file in time as the first video data file is played in the single display interface;

using the first video data file to create a first lesson configured to play in the single display interface; and

editing, in real time as the first lesson is played in the single display interface, contiguous and noncontiguous elements of the first video data file into a plurality of contiguous time sections, wherein each time section is associated with a key concept of the

first lesson, wherein the first lesson including said key concepts is configured to be played linearly in the single display interface, wherein the online video lesson includes at least one of a quiz, an attachment file and an attachment link.

15. The method of claim 14 wherein the first video data file is used to create a first lesson by:

generating an empty vessel configured to retain instructions to play the first video data file; and

associating the first video data file with the empty vessel whereby the first video data file automatically begins to play in the single display interface.

16. The method of claim 14 wherein said editing occurs at the position of the playhead as the first lesson is played.

17. The method of claim 14 wherein said editing is initiated by an end user via a section control interface displayed on the single display interface;

wherein the section control interface includes at least one of a split control button configured to segment the first video data file or a time section into two contiguous time sections, at least an add control button configured to utilize a second video data file to add an additional time section to the first lesson;

at least a trim control button configured to discard video data either before or after the playhead; and

at least a move control button configured to shift the current time section either backwards or forwards on the timeline.

18. The method of claim 14 wherein said editing is by receiving a title of a time section via a text box as the corresponding time section is being played in the single display interface.

19. The method of claim 14 wherein said editing is by receiving a title for the first lesson via a text box displayed in the single display interface as the first lesson is played.

20. The method of claim 14 wherein said timeline has a fixed width.

21. The method of claim 20 wherein the first video data file is represented over the fixed width.

22. The method of claim 20 wherein said fixed width remains unchanged when a second video data file is added to the first lesson and both the first video data file and second video data file are represented on said timeline.

23. The method of claim 22 wherein the first and second video data files are represented on the entirety of said fixed timeline in proportion to the duration of each video data file.

24. The method of claim 20 wherein when a time section of the first video data file is deleted, the remaining one or more time sections are lengthened to occupy the entirety of the fixed width time line.

25. The method of claim 14 further comprising embedding a quiz and corresponding answer choices for the quiz in the first lesson.

26. The method of claim 14 further comprising embedding an attachment file or link that is referenced in the first lesson;

and

generating a secondary display area separate from the video display area, said secondary display area being configured to view the attachment file or link during playback of the first lesson.

27. A computer program product including a non-transitory computer readable storage medium and including computer executable code for creating a video builder, the code when executed by a processor adapted to perform the steps comprising:

receiving a first one or more video data files from said remote user, each video data file configured to teach a plurality of key concepts for the online video lesson, said first one or more video data files being configured to be editable;

generating a single display interface configured to display the first one or more video data files;

generating a timeline with a playhead in the single display interface, wherein the timeline represents the first video data file in a temporal order, said playhead progressing

along the timeline to indicate a position of the first video data file in time as the first video data file is played in the single display interface;

using the first video data file to create a first lesson configured to play in the single display interface; and

editing, in real time as the first lesson is played in the single display interface, contiguous and noncontiguous elements of the first video data file into a plurality of contiguous time sections, wherein each time section is associated with a key concept of the first lesson, wherein the first lesson including the key concepts of the plurality of time sections are configured to be played linearly in the single display interface, wherein the online video lesson includes at least one of a quiz, an attachment file and an attachment link.

28. The computer program of claim 27 wherein the first video data file is used to create a first lesson by:

generating an empty vessel configured to retain instructions to play the first video data file; and

associating the first video data file with the empty vessel whereby the first video data file automatically begins to play in the single display interface.

29. The computer program of claim 27 wherein said editing occurs at the position of the playhead as the first lesson is played.

30. The computer program of claim 27 wherein said editing is initiated by an end user via a section control interface displayed on the single display interface,

wherein the section control interface includes at least one of a split control button configured to segment the first video data file or a time section into two contiguous time sections, at least an add control button configured to utilize a second video data file to add an additional time section to the first lesson;

at least a trim control button configured to discard video data either before or after the playhead; and

at least a move control button configured to relocate a current time section to another position on the timeline before or after an adjacent time section.