Rapid channel characterization for bluetooth co-existence

摘要

In one embodiment, the invention provides a method comprising performing a channel assessment of predefined communications channels, each centered on a particular frequency within a frequency band, the channel assessment comprising determining if interference on each predefined channel is above a predefined energy threshold, wherein the predefined communications channels are visited in a predefined sequence in which those predefined channels in which interference from specific types of interferers known to operate in the frequency band is likely are visited first. The method also comprises disabling those communications channels on which interference above the predefined energy threshold is detected.