Telefonaktiebolaget Lm Ericsson (publ)

Gösta Lemne

Pål Frenger

Mats Buchmayer

Jan Hederen

A method for a primary user device of a spectrum license used for allowing radio communication in a wireless communication network covering a local area to which the spectrum license is limited, wherein the method comprises: providing at least one spectrum compliance probe within the local area; detecting, using the at least one spectrum compliance probe, within the local area one or both of (i) a first interference caused by a first signal originating from within the local area, wherein the first interference is not allowed by the spectrum license, and (ii) a second interference caused by a second signal originating from outside the local area, wherein the second interference is not allowed by the spectrum license; and controlling the radio communication in response to said detection.

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Stockholm, Sweden

Gösta Lemne