Methods and systems for insertion of supplemental video and audio content

• US 20020199189A1
• Filed: 04/09/2002
• Published: 12/26/2002
• Est. Priority Date: 04/09/2001
• Status: Abandoned Application

• Current Assignee: Bettcher Industries Incorporated, Headliner Enterprises Incorporated
• Original Assignee: Headliner Enterprises Incorporated
• Inventors: Prijatel, Donald F., Crabtree, Timothy L.
• Application Number:
  US10/119,877
• Publication Number:
  US 20020199189A1
• Time in Patent Office: Days
• US Class Current: 725/36
• CPC Class Codes: H04N 21/23424 involving splicing one content stream with another content stream, e.g. for inserting or substituting an advertisement
• CPC Class Codes: H04N 21/235 Processing of additional data, e.g. scrambling of additional data or processing content descriptors
• CPC Class Codes: H04N 21/2362 Generation or processing of Service Information [SI]
• CPC Class Codes: H04N 21/26258 for generating a list of items to be played back in a given order, e.g. playlist, or scheduling item distribution according to such list retrieval of multimedia data based on playlists G06F16/40
• CPC Class Codes: H04N 21/435 Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
• CPC Class Codes: H04N 21/44016 involving splicing one content stream with another content stream, e.g. for substituting a video clip
• CPC Class Codes: H04N 21/812 involving advertisement data advertising per se G06Q30/02
• 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
• CPC Class Codes: H04N 21/854 Content authoring
• CPC Class Codes: H04N 7/0884 for the transmission of additional display-information, e.g. menu for programme or channel selection
• CPC Class Codes: H04N 7/0887 for the transmission of programme or channel identifying signals
• CPC Class Codes: H04N 7/16 Analogue secrecy systems; Analogue subscription systems

Abstract

Systems and methods for inserting material into a transmission stream. In some embodiments an element inserter inserts tags, such as promotional tags, into a transmission stream based on transmission time considerations.

Claims

1. A method for including material in a transmission stream, the method comprising:

determining a current content in the transmission stream;

determining a time having an association with the current content;

determining a current time; and

inserting material associated with the current content into the transmission stream based on a relationship between the current time and the time having an association with the current content.

2. The method of claim 1 wherein inserting material associated with the current content into the transmission stream based on a relationship between the current time and the time having an association with the current content comprises mixing audio with audio comprising the current content.

3. The method of claim 1 wherein inserting material associated with the current content into the transmission stream based on a relationship between the current time and the time having an association with the current content comprises inserting video into the transmission stream.

4. The method of claim 3 wherein inserting video into the transmission stream comprises keying video into video comprising the current content.

5. The method of claim 1 wherein inserting material associated with the current content into the transmission stream based on a relationship between the current time and the time having an association with the current content comprises:

inserting material associated with the current content into the transmission stream based on a comparison of the current time and the time having an association with the current content, the comparison determining a difference in time between the current time and the time having an association with the current content.

6. The method of claim 5 wherein inserting material associated with the current content into the transmission stream based on a comparison of the current time and the time having an association with the current content, the comparison determining a difference in time between the current time and the time having an association with the current content, comprises:

determining a time period containing the current time, the time period being referenced to the time having an association with the current content;

determining material associated with the current content for the time period; and

inserting material associated with the current content into the transmission stream.

7. The method of claim 6 wherein the current content is placed into the transmission stream based on a program schedule, the current content is associated with associated content, the associated content being scheduled for later inclusion in the transmission stream by the program schedule at the time having an association with the current content.

8. The method of claim 6 wherein the current content is placed into the transmission stream based on a program schedule, the current content is associated with associated content, the associated content being scheduled for later inclusion in a different transmission stream by another program schedule at the time having an association with the current content.

9. A broadcast system comprising:

at least one video source providing video content;

means for determining a tag for use with the video content based on a current time and a time associated with the video content; and

a combiner for combining the tag and the video content.

10. The broadcast system of claim 9 further comprising means for storing tags.

11. The broadcast system of claim 10 wherein the tags comprise audio content.

12. The broadcast system of claim 11 wherein the combiner comprises an audio mixer.

13. The broadcast system of claim 10 wherein the tags comprise video content.

14. The broadcast system of claim 13 wherein the combiner comprises a video keyer.

15. The broadcast system of claim 9 wherein the means for determining a tag for use with the video content receives a time signal indicating the current time.

16. The broadcast system of claim 15 wherein the means for determining a tag for use with the video content receives an identifier of the video content.

17. The broadcast system of claim 16 wherein the means for determining a tag for use with the video content determines a tag based on information contained in the time signal, information contained in the identifier of the video content, and an expected transmission time of a program associated with the video content.

19. The system of claim 18 wherein the database includes information of the program schedule.

20. The system of claim 18 wherein at least some of the promotional content has a relationship to multiple tags, and the control selects a one of the multiple tags based on the information of the program schedule and a current time.

18. In a system for providing a transmission stream including video content, the transmission of video content in the transmission stream being set by a program schedule, the video content comprising promotional content and program content, the promotional content relating to the program content, a system for including tags in the promotional content, the system comprising:

a tag store storing tags;

a database including information identifying a relationship between tags, promotional content, and program content;

a control receiving an indication of video content in the transmission stream, the control selecting a tag from the tag store using the indication of video content in the transmission stream and information contained in the database; and

a combiner combining the selected tag with the video content in the transmission stream.

21. A method for including material in a transmission stream, the method comprising:

determining a current time;

determining a time associated with a future event;

determining material for insertion into the transmission stream based on a relationship between the current time and the time associated with the future event; and

inserting the material for insertion into the transmission stream.