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AssigneeCisco Technology, Inc.
InventorsJoshua Singer, Hani El-Sakkout, Vassilios Liatsos, Frederick Serr
Estimating the term…
A method and system for calculating data traffic flow in a communications network are disclosed. The communications network comprises a plurality of nodes including a plurality of source nodes, a plurality of destination nodes, and a plurality of intermediate nodes. Each of the intermediate nodes includes at least one elbow comprising one ingress interface and one egress interface of the intermediate node. The method includes obtaining local data traffic measurements at each of the elbows, wherein the local data traffic measurements comprise data traffic arriving at the intermediate node via the ingress interface and leaving the intermediate node via the egress interface. The local data traffic measurements are used in calculation of the traffic flow and may be used, for example, to generate data traffic matrix information using data traffic matrix inference or data traffic matrix estimation.
A method of calculating data traffic flow in a communications network comprising a plurality of source nodes, a plurality of destination nodes, and a plurality of intermediate nodes, each of said plurality of intermediate nodes including at least one elbow comprising one ingress interface and one egress interface of the intermediate node, the method comprising obtaining local data traffic measurements at each of said elbows, wherein said local data traffic measurements comprise data traffic arriving at the intermediate node via said ingress interface and leaving the intermediate node via said egress interface, and utilizing said local data traffic measurements in said data traffic flow calculations.
A method of calculating data traffic flow in a communications network comprising a plurality of source nodes, a plurality of destination nodes, and a plurality of intermediate nodes, each of said plurality of intermediate nodes including at least one elbow comprising one ingress interface and one egress interface of the intermediate node, the nodes being connected to one another by links, the method comprising:
A method of calculating data traffic flow in a communications network comprising a plurality of source nodes, a plurality of destination nodes, and a plurality of intermediate nodes, each of said plurality of intermediate nodes including at least one elbow comprising one ingress interface and one egress interface of the intermediate node, the nodes being connected to one another by links, the method comprising:
A computer program product for calculating data traffic flow in a communications network comprising a plurality of source nodes, a plurality of destination nodes, and a plurality of intermediate nodes, each of said plurality of intermediate nodes including at least one elbow comprising one ingress interface and one egress interface of the intermediate node, the computer program product comprising:
A computer program product for calculating end-to-end data traffic flow estimates in a communications network comprising a plurality of source nodes, a plurality of destination nodes, and a plurality of intermediate nodes, each of said plurality of intermediate nodes including at least one elbow comprising one ingress interface and one egress interface of the intermediate node, the nodes being connected to one another by links, the computer program product comprising:
A system for calculating data traffic flow in a communications network comprising a plurality of source nodes, a plurality of destination nodes, and a plurality of intermediate nodes, each of said plurality of intermediate nodes including at least one elbow comprising one ingress interface and one egress interface of the intermediate node, the system comprising:
A system for calculating end-to-end data traffic flow estimates in a communications network comprising a plurality of source nodes, a plurality of destination nodes, and a plurality of intermediate nodes, each of said plurality of intermediate nodes including at least one elbow comprising one ingress interface and one egress interface of the intermediate node, the nodes being connected to one another by links, the system comprising:
Dependencies are inferred from the claim text.