Patent ID: 9037710
Filing Date: 2015-05-19
Classification: H04L,H04W

Abstract:
1. A method for correlating performance information, comprising: correlating, by an aggregator server of a plurality of aggregator servers, a plurality of feeds associated with wireless traffic and received from each one of a plurality of probe servers, wherein the plurality of feeds comprises a data feed and a control feed, wherein the data feed and the control feed of a first probe server of the plurality of probe servers are correlated with the data feed and the control feed of a second probe server of the plurality of probe servers to provide a correlated result comprising a correlated control plane and a correlated data plane; extracting, by the aggregator server, at least partial path information of a flow from the correlated control plane; filling in, by the aggregator server, any missing path information of the flow using external topology information; and correlating, by the aggregator server, the performance information from the correlated data plane for the flow.