Dynamic bandwidth allocation for addressable content
View Patent ↗Systems and methods for push-based dynamic bandwidth allocation deliver addressable, advertising content in a digital network. Bandwidth is allocated on a push basis in response to receiving a trigger from a content distribution stream. The trigger contains data indicating an addressable break. A portion of bandwidth is then allocated to an addressable content stream based on the data of the trigger. The addressable content stream is then streamed to a receiver during the addressable break and the receiver is tuned from the broadcast stream to the addressable content stream for the duration of the addressable break. The additional bandwidth is de-allocated at the end of the addressable break.
1. A method comprising:
receiving, at a splicer, a content distribution stream;
inserting, by the splicer, a stream of addressable content into the content distribution stream, the addressable content being stored on a server;
detecting, at an edge device, a trigger from the content distribution stream, the trigger comprising data indicating at least a start time of an addressable break in the content distribution stream;
allocating, by the edge device, a portion of available bandwidth to an addressable content stream based on the data of the trigger for a duration;
streaming, by the edge device, the addressable content stream to a receiver during the addressable break;
switching, by the edge device, the receiver from the content distribution stream to the addressable content stream for the duration of the addressable break; and
de-allocating, by the edge device, the portion of bandwidth at an end time of the addressable break.
2. The method of claim 1 , wherein the data of the trigger further comprises the end time of the addressable break.
3. The method of claim 1 , further comprising managing, by a resource manager, a pool of available bandwidth and allocating, by the resource manager, a portion of the available bandwidth to the edge device.
4. The method of claim 3 , further comprising defining, at the resource manager, a plurality of subnetworks, wherein the resource manager allocates the portion of available bandwidth based on targeted subscribers in each subnetwork.
5. The method of claim 4 , wherein the resource manager allocates the portion of bandwidth in each subnetwork based on active targeted subscribers in the subnetwork.
6. The method of claim 1 , further comprising managing, at a traffic and billing module, a schedule for addressable breaks.
7. The method of claim 1 , further comprising inserting, at an insertion module, non-addressable content into the content distribution stream.
8. A system comprising:
a server comprising addressable content;
a splicer receiving a content distribution stream and inserting a stream of the addressable content from the server into the content distribution stream; and
an edge device detecting a trigger, the trigger comprising data indicating at least a start time of an addressable break, the edge device allocating a portion of available bandwidth to the stream of the addressable content based on the data of the trigger for a duration, the edge device de-allocating the portion of bandwidth at an end time of the addressable break.
9. The system of claim 8 , wherein the data of the trigger further comprises an end time of the addressable break.
10. The system of claim 8 , further comprising a resource manager for managing a pool of available bandwidth and allocating a portion of the available bandwidth to the edge device.
11. The system of claim 10 , wherein the resource manager defines a plurality of subnetworks, the resource manager allocating the portion of available bandwidth based on targeted subscribers in each subnetwork.
12. The system of claim 11 , wherein the resource manager allocates the portion of bandwidth in each subnetwork based on active targeted subscribers in the subnetwork.
13. The system of claim 8 , further comprising a traffic and billing module for managing a schedule for addressable breaks.
14. The system of claim 8 , further comprising an insertion module inserting non-addressable content into the content distribution stream.
15. A system comprising:
means for receiving a trigger from a content distribution stream, the trigger comprising data indicating at least a start time of an addressable break in the content distribution stream;
means for allocating a portion of available bandwidth to an addressable content stream based on the data of the trigger;
means for streaming the addressable content stream to a receiver during the addressable break; and
means for de-allocating the portion of bandwidth at an end time of the addressable break.
16. The system of claim 15 , further comprising means for splicing an advertisement into the addressable content stream to the receiver.
17. The system of claim 16 , further comprising means for targeting the advertisement to a subscriber.
18. The system of claim 15 , further comprising means for managing a pool of available bandwidth and allocating a portion of the available bandwidth.
19. The system of claim 15 , further comprising means for managing a schedule for addressable breaks.
20. The system of claim 15 , further comprising means for inserting non-addressable content into the content distribution stream.