Patent ID: 8625436

Claim:
A non-transitory machine readable medium comprising a set of instructions which, when executed by one or more hardware processors, causes performance of a set of operations comprising: accumulating spectral data from a radio scanning a plurality of channels; for each of the plurality of channels, selecting spectral data representing (a) a signal strength of a Wi-Fi signal transmitted on each channel or (b) a signal strength of a non-Wi-Fi signal transmitted on each channel; the selecting operation comprising: for a first channel of the plurality of channels: selecting a first spectral data representing a signal strength of a Wi-Fi signal transmitted on the first channel; for a second channel of the plurality of channels: selecting a second spectral data representing a signal strength of a non-Wi-Fi signal transmitted on the second channel; combining the first spectral data re representing the signal of the Wi-Fi signal transmitted on the first channel and the second spectral data representing the signal strength of the non-Wi-Fi signal transmitted on the second channel to produce a spectrum display representing both: the signal strength of the Wi-Fi signal transmitted on the first channel and the signal strength of the non-Wi-Fi signal transmitted on the second channel.