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 of allocating bandwidth comprising:
receiving a trigger from a content distribution stream, the trigger comprising data indicating at least the beginning of an addressable break in the content distribution stream;
allocating a portion of available bandwidth to an addressable content stream based on the data of the trigger;
streaming the addressable content stream to a receiver during the addressable break;
switching the receiver from the broadcast stream to the addressable content stream for the duration of the addressable break; and
de-allocating the portion of bandwidth at the end of the addressable break,
wherein the portion of bandwidth is allocated at a first time prior to a start-time of the addressable break and is de-allocated at a second time after an end-time of the addressable break.
2. The method of claim 1 , the portion of the available bandwidth is allocated via a resource manager.
3. The method of claim 2 , wherein the resource manager is configured to define a plurality of subnetworks and to allocate the portion of available bandwidth based on a the targeted subscribers in each subnetwork.
4. The method of claim 2 , wherein the resource manager is configured to define a plurality of subnetworks and to allocate the portion of bandwidth in each subnetwork based on the active targeted subscribers in the subnetwork.
5. A method of allocating bandwidth comprising:
receiving a trigger from a content distribution stream, the trigger comprising data indicating at least the beginning of an addressable break in the content distribution stream;
allocating a portion of available bandwidth to an addressable content stream based on the data of the trigger;
streaming the addressable content stream to a receiver during the addressable break;
switching the receiver from the broadcast stream to the addressable content stream for the duration of the addressable break; and
de-allocating the portion of bandwidth at the end of the addressable break,
wherein the edge device allocates the portion of bandwidth at a first time prior to a start-time of the addressable break, and de-allocates the portion of bandwidth at a second time after an end-time of the addressable break.
6. The method of claim 5 , the portion of the available bandwidth is allocated via a resource manager.
7. The method of claim 6 , wherein the resource manager is configured to define a plurality of subnetworks and to allocate the portion of available bandwidth based on a the targeted subscribers in each subnetwork.
8. The method of claim 6 , wherein the resource manager is configured to define a plurality of subnetworks and to allocate the portion of bandwidth in each subnetwork based on the active targeted subscribers in the subnetwork.
9. A system for dynamically allocating bandwidth comprising:
a splicer receiving and transmitting a content distribution stream, the splicer detecting a trigger, the trigger comprising data indicating an addressable break; and
a server comprising addressable content, the server transmitting an addressable content stream, wherein the server allocates a portion of bandwidth for a duration to the addressable content stream based on the data of the trigger and the server de-allocates the portion of bandwidth at the end of the duration of the addressable break,
wherein the server allocates the bandwidth at a first time prior to a start-time of the addressable break, and de-allocates the portion of bandwidth at a second time after an end-time of the addressable break.
10. The system of claim 9 , further comprising a resource manager configured to manage a pool of available bandwidth and to allocate the portion of the available bandwidth.
11. The system of claim 10 , wherein the resource manager is configured to define a plurality of subnetworks and to allocate the portion of available bandwidth based on a the targeted subscribers in each subnetwork.
12. The system of claim 10 , wherein the resource manager is configured to define a plurality of subnetworks and to allocate the portion of available bandwidth based on the active targeted subscribers in the subnetwork.
13. The system of claim 9 , further comprising a traffic and billing module configured to manage a schedule for addressable breaks.
14. The system of claim 9 , further comprising an insertion module configured to insert non-addressable content into the content distribution stream.