Trane International Inc.

Tianxiang Lin

Joel C VanderZee

Configuration of a communication module based on determination of an idle time metric is described. In one embodiment, signal strength data representative of composite signal strength indicators of a group of frequency channels utilized by the communication module is determined. A composite indicator of the composite signal strength indicators can be employed that comprises multiple signal strength indicators, sampled over time, of a first channel of the group of frequency channels. Respective values for the composite indicator can be assigned in response to comparisons of the multiple signal strength indicators to one or more defined threshold(s). An idle time metric of the first channel can be determined based on a combination of the respective values and a best channel from among the group of frequency channels can be determined based on the idle time metric. The communication module can be updated to communicate via the best channel.

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Arden Hills, MN, United States of America

Tianxiang Lin