Patent ID: 8488524
Filing Date: 2013-07-16
Classification: H04B,H04W

Abstract:
1. A method, comprising: monitoring, at one or more wireless network access elements, signal strength of signals transmitted by respective neighboring wireless network access elements; collecting information from said wireless network access elements and converting said information into reportable data about signal strength observed during the monitoring the signal strength of signals by the one or more wireless network access elements and about access element load, wherein the reportable data about access element load includes data regarding wireless network traffic load corresponding to each of said wireless network access elements over a period of time; and identifying a combination of channel assignments for the one or more wireless network access elements from a plurality of possible combinations of channel assignments and assigning radio frequency (RF) channels for concurrent, respective use by said wireless network access elements based on the identified combination of channel assignments, wherein the identified combination of channel assignments is selected based on assessment of a performance metric function that includes as factors the signal strength observed by the one or more wireless network access elements, the access element load, and, for each combination of channel assignments, interference associated with concurrent signal transmissions of the wireless network access elements based on such combination of channel assignments for the wireless network access elements and at least one of the RF channels adjacent to the RF channels assigned in the possible combination of channel assignments.