Systems and methods for client-based addressable advertising
In accordance with the present invention, systems and methods that allow a television broadcast facility or a headend to insert in-band messages, where the inserted message allow receivers to switch to, insert, or otherwise show addressable advertisements to its viewers.
1. A method comprising:
receiving, by a computing device, a first transport stream that includes a television program;
in response to receiving the first transport stream:
using a mapping table to select a private data stream associated with the television program;
processing, by the computing device, metadata instructions included in the private data stream to select from a second transport stream, a plurality of media segments relating to an addressable advertisement; and
stitching, by the computing device, the plurality of media segments in a desired sequence to display the addressable advertisement based on timing instructions included in the private data stream, wherein the timing instructions are provided in two different messages to the computing device, a first message which includes instructions to change frequency to the addressable advertisement and a second message which includes instructions to switch to the second transport stream to obtain the addressable advertisement;
switching to the second transport stream to obtain the addressable advertisement from the second transport stream;
detecting unavailability of the addressable advertisement from the second transport stream; and
in response to detecting the unavailability, switching back to displaying the first transport stream.
2. The method of claim 1 , further comprising, processing, by the computing device, timeline instructions included in the private data stream to determine a commercial break time period during which the addressable advertisement can be played.
3. The method of claim 2 , wherein the commercial break time period occurs during a playing of the television program.
4. The method of claim 1 , further comprising error correction, wherein error correction is associated with
detecting an error in obtaining the addressable advertisement from the second transport stream.
5. The method of claim 1 , wherein the switching back to displaying the first transport stream is performed in real-time.
6. The method of claim 4 , wherein, the error is detected when a marker is not received indicating the unavailability of the addressable advertisement in the second transport stream.
7. The method of claim 1 , further comprising, a plurality of marker messages inserted at a desired frequency into the second transport stream.
8. The method of claim 7 , wherein the marker messages indicate a relative time position within a commercial break of the television program and wherein the metadata message further indicates the frequency associated with each media segment.
9. The method of claim 1 , wherein the media segments are selected from a group consisting of: audio segments, video segments, and data segments.
10. The method of claim 9 wherein the stitching, of the plurality of media segments includes sequentially stitching a first video segment of the addressable advertisement to a second video segment of the addressable advertisement.
11. The method of claim 9 , wherein the stitching, of the plurality of media segments includes sequentially stitching a video segment of the addressable advertisement to a corresponding audio segment of the addressable advertisement.
12. A system for inserting advertisements into a digital programming signal, the system comprising:
a receiver that is configured to:
receive a first transport stream that includes a television program;
in response to receiving the first transport stream:
use a mapping table to select a private data stream associated with the television program;
process metadata instructions included in the private data stream to select from a second transport stream, a plurality of media segments relating to an addressable advertisement; and
stitch the plurality of media segments in a desired sequence to display the addressable advertisement based on timing instructions included in the private data stream, wherein the timing instructions are provided in two different messages to the computing device, a first message which includes instructions to change frequency to the addressable advertisement and a second message which includes instructions to switch to the second transport stream to obtain the addressable advertisement;
switch to the second transport stream to obtain the addressable advertisement from the second transport stream;
detect unavailability of the addressable advertisement from the second transport stream; and
in response to detecting the unavailability, switch back to displaying the first transport stream.
13. The system of claim 12 , further comprising, processing, by the computing device, timeline instructions included in the private data stream to determine a commercial break time period during which the addressable advertisement can be played.
14. The system of claim 12 , further comprising error correction, wherein error correction is associated with
detecting an error in obtaining the addressable advertisement from the second transport stream.
15. The system of claim 12 , wherein the switching back to displaying the first transport stream is performed in real-time.
16. The system of claim 14 , wherein, the error is detected when a marker is not received indicating the unavailability of the addressable advertisement in the second transport stream.
17. The system of claim 12 , further comprising, a plurality of marker messages inserted at a desired frequency into the second transport stream.
18. The system of claim 17 , wherein the marker messages indicate a relative time position within a commercial break of the television program and wherein the metadata message further indicates the frequency associated with each media segment.
19. The system of claim 12 , wherein the stitching, of the plurality of media segments includes sequentially stitching a first video segment of the addressable advertisement to a second video segment of the addressable advertisement.
20. The system of claim 12 , wherein the stitching, of the plurality of media segments includes sequentially stitching a video segment of the addressable advertisement to a corresponding audio segment of the addressable advertisement.