Systems and methods for converting interactive multimedia content authored for distribution via a physical medium for electronic distribution

• US 9,620,172 B2
• Filed: 01/29/2015
• Issued: 04/11/2017
• Est. Priority Date: 07/13/2010
• Status: Active Grant

• Current Assignee: Rovi Technologies Corporation (Adeia Inc.)
• Original Assignee: Rovi Technologies Corporation (Adeia Inc.)
• Inventors: Knight, Anthony David, Lewis, Ian Michael, Devitt, Andrew Maurice
• Primary Examiner(s): Chio, Tat
• Application Number:
  US14/609,337
• Publication Number:
  US 20150213835A1
• Time in Patent Office: 803 Days
• CPC Class Codes: G11B 2220/2562 DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs
• CPC Class Codes: G11B 27/034 on discs G11B27/036, G11B27/038 take precedence
• CPC Class Codes: G11B 27/329 on a disc [VTOC]
• CPC Class Codes: H04L 65/762 at the source reformatting of additional data in video distribution servers H04N21/2355
• CPC Class Codes: H04N 21/234354 by altering signal-to-noise ratio parameters, e.g. requantization
• CPC Class Codes: H04N 21/4884 for displaying subtitles
• CPC Class Codes: H04N 21/84 Generation or processing of descriptive data, e.g. content descriptors systems specially adapted for using meta-information in broadcast systems H04H60/73

Abstract

Systems and methods for converting interactive multimedia content authored for distribution via a physical medium for electronic distribution are disclosed. One embodiment of the invention includes building an object model of interactive multimedia content authored for distribution via a physical medium using a content authoring system, automatically authoring a user interface based upon the object model using the content authoring system, and packing the transcoded multimedia content into at least one container.

Claims

1. A system for providing interactive multimedia content distributed via a physical medium in an electronic distribution format, the system comprising:

control circuitry configured to;

receive interactive multimedia content from a physical medium, wherein the interactive multimedia content comprises multimedia content and an interactive feature related to the multimedia content;

automatically, without user input, construct an object corresponding to the interactive feature;

automatically, without user input, create an object model of the interactive multimedia content, wherein the object model comprises the object corresponding to the interactive feature and a portion of the multimedia content associated with the interactive feature;

receive instructions, from a user equipment, to provide the interactive multimedia content in an electronic distribution format, wherein the interactive multimedia content in the electronic distribution format is based on the object model;

determine whether the interactive multimedia content is authorized for electronic distribution to the user equipment; and

in response to determining that the interactive multimedia content is authorized for electronic distribution to the user equipment, transmit, to the user equipment, the interactive multimedia content in the electronic distribution format.

2. The system of claim 1, wherein the interactive feature is a first interactive feature and the object is a first object, and wherein the control circuitry is further configured to:

construct a second object corresponding to a second interactive feature related to the multimedia content; and

connect the first and second objects for inclusion in the object model.

3. The system of claim 2, wherein the portion of the multimedia content is a first portion of the multimedia content, the second interactive feature is associated with a second portion of the multimedia content, and wherein the control circuitry is configured to connect the first and second objects based on a relationship between the first and second portions of the multimedia content.

4. The system of claim 1, wherein the control circuitry is further configured to pack the multimedia content into at least one container file.

5. The system of claim 4, wherein the control circuitry is further configured to generate a unique identifier for the at least one container file.

6. The system of claim 4, the control circuitry further configured to electronically distribute at least a portion of the at least one container file via a network connection.

7. The system of claim 1, the control circuitry further configured to transcode at least a portion of the multimedia content.

8. The system of claim 7, wherein the control circuitry configured to transcode at least a portion of the multimedia content is further configured to transcode at least a portion of video content to reduce the size of the video content.

9. The system of claim 7, wherein the control circuitry configured to transcode at least a portion of the multimedia content is further configured to multiplex at least one video stream and at least one audio stream into at least one container file.

10. The system of claim 7, wherein the control circuitry is further configured to transcode at least a portion of video content into a plurality of streams having different bitrates.

11. A method for providing interactive multimedia content distributed via a physical medium in an electronic distribution format, the method comprising steps for:

receiving interactive multimedia content from a physical medium, wherein the interactive multimedia content comprises multimedia content and an interactive feature related to the multimedia content;

automatically, without user input, constructing an object corresponding to the interactive feature;

automatically, without user input, creating an object model of the interactive multimedia content, wherein the object model comprises the object corresponding to the interactive feature and a portion of the multimedia content associated with the interactive feature;

receiving instructions, from a user equipment, to provide the interactive multimedia content in an electronic distribution format, wherein the interactive multimedia content in the electronic distribution format is based on the object model;

determining whether the interactive multimedia content is authorized for electronic distribution to the user equipment; and

in response to determining that the interactive multimedia content is authorized for electronic distribution to the user equipment, transmit, to the user equipment, the interactive multimedia content in the electronic distribution format.

12. The method of claim 11, wherein the interactive feature is a first interactive feature and the object is a first object, and wherein the method further comprises:

constructing a second object corresponding to a second interactive feature; and

connecting the first and second objects for inclusion in the object model.

13. The method of claim 12, wherein the portion of the multimedia content is a first portion of the multimedia content, the second interactive feature is associated with a second portion of the multimedia content, and wherein the method further comprises connecting the first and second objects based on a relationship between the first and second portions of the multimedia content.

14. The method of claim 11, further comprising packing the multimedia content into at least one container file.

15. The method of claim 14, further comprising generating a unique identifier for the at least one container file.

16. The method of claim 14, further comprising electronically distributing at least a portion of the at least one container file via a network connection.

17. The method of claim 11, further comprising transcoding at least a portion of the multimedia content.

18. The method of claim 17, wherein transcoding at least a portion of the multimedia content comprises transcoding at least a portion of video content to reduce the size of the video content.

19. The method of claim 17, further comprising transcoding at least a portion of the multimedia content comprises multiplexing at least one video stream and at least one audio stream into at least one container file.

20. The method of claim 17, further comprising transcoding at least a portion of video content into a plurality of streams having different bitrates.