Systems and methods for routing broadband communications
First Claim
1. A method comprising:
- receiving, by a provider edge routing device, downstream data to be communicated from a cable service provider head end system to a customer device;
mapping, by the provider edge routing device, the downstream data to a physical address associated with the customer device;
determining, by the provider edge routing device, a quality of service (QOS) indicator associated with the downstream data, the QOS indicator being determined based on an evaluation of a designated recipient for the downstream data;
identifying, by the provider edge routing device, a priority for communicating the downstream data to the physical address associated with the customer device using the (QOS) indicator associated with the downstream data;
scheduling, by the provider edge routing device and based at least in part on the identified priority, an output of the downstream data to the physical address associated with the customer device;
outputting, by the provider edge routing device, the downstream data for communication to the customer device;
receiving, by a provider edge device separate from the provider edge routing device, the output downstream data;
determining, by the provider edge device based at least in part upon the physical address, a port for outputting the downstream data; and
outputting, by the provider edge device and based at least in part on scheduling the output of the downstream data, the downstream data on the determined port.
1 Assignment
0 Petitions
Accused Products
Abstract
Systems and methods for routing broadband communications are provided. Downstream data to be communicated from a cable service provider head end system to a customer device may be received by a provider edge routing device. The downstream data may be mapped by the provider edge routing device to a physical address associated with the customer device, and the downstream data may be output by the provider edge routing device for communication to the customer device. A provider edge device separate from the provider edge routing device may receive the output downstream data. Based at least in part upon the physical address, the provider edge device may determine a port for outputting the downstream data, and the provider edge device may output the downstream data on the determined port.
-
Citations
18 Claims
-
1. A method comprising:
-
receiving, by a provider edge routing device, downstream data to be communicated from a cable service provider head end system to a customer device; mapping, by the provider edge routing device, the downstream data to a physical address associated with the customer device; determining, by the provider edge routing device, a quality of service (QOS) indicator associated with the downstream data, the QOS indicator being determined based on an evaluation of a designated recipient for the downstream data; identifying, by the provider edge routing device, a priority for communicating the downstream data to the physical address associated with the customer device using the (QOS) indicator associated with the downstream data; scheduling, by the provider edge routing device and based at least in part on the identified priority, an output of the downstream data to the physical address associated with the customer device; outputting, by the provider edge routing device, the downstream data for communication to the customer device; receiving, by a provider edge device separate from the provider edge routing device, the output downstream data; determining, by the provider edge device based at least in part upon the physical address, a port for outputting the downstream data; and outputting, by the provider edge device and based at least in part on scheduling the output of the downstream data, the downstream data on the determined port. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
-
-
10. A broadband communication system comprising:
-
a provider edge device configured to utilize a physical address to perform media conversion on data communicated between a customer device and a cable service provider head end system; and a provider edge routing device separate from the provider edge device and configured to (i) receive downstream data to be communicated to the customer device, (ii) map the received downstream data to the physical address associated with the customer device, (iii) determine, based at least in part upon the physical address, a port for outputting the downstream data, (iv) determine a quality of service (QOS) indicator associated with the data, the QOS indicator being determined based on an evaluation of a designated recipient for the data, (v) identify a priority for communicating the downstream data to the physical address associated with the customer device using the QOS indicator associated with the downstream data, (vi) schedule, based at least in part on the identified priority, an output of the downstream data to the physical address associated with the customer device, and (vii) output, based at least in part on scheduling the output of the downstream data, the downstream data for communication to the customer device, wherein the downstream data is subsequently processed by the provider edge device. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
-
Specification