Patent ID: 8155010
Filing Date: 2012-04-10
Classification: H04L,H04W

Abstract:
1. A quality processing system for isolating a session problem for a session in a first region and a second region of a plurality of regions of a communication network, the quality processing system comprising: an interface configured to receive a first quality message from a wireless end device in the first region wherein the first quality message indicates a first quality metric of the first region during the session, wherein the first quality metric of the first region comprises a rating of a wireless link between the wireless end device and a wireless access point coupling the first region and the second region, and receive a session quality message indicating a session quality metric for the session; and a processing system configured to process the first quality metric with the session quality metric to determine if the session problem occurred in the first region or the second region, generate an isolation message indicating in which of the first region or second region the problem occurred, and transfer the isolation message.