Wireless communications apparatus and electronic device

Abstract

A wireless communications apparatus includes wireless circuits configured to transmit and receive signals. One of the wireless circuits is a first circuit for a fifth-generation mobile communications system. One of the wireless circuits that is different from the first circuit is a second circuit that is likely to be influenced by a transmission signal to be transmitted from the first circuit. The second circuit includes an attenuator configured to attenuate a reception signal received by the second circuit. The wireless communications apparatus includes a controller configured to (i) execute attenuation control to direct the transmission signal to pass through the attenuator if a predetermined signal condition is satisfied, and (ii) keep from executing the attenuation control if the predetermined signal condition is not satisfied, the predetermined signal condition being satisfied if the second circuit is highly likely to be influenced by the transmission signal received as the reception signal.

Dependencies are inferred from the claim text.