A base station including at least one processor, and memory storing instructions that, when executed by the at least one processor, cause the base station at least to configure a user equipment, UE, with a bandwidth part associated with a non-serving cell, and with a reference signal associated with the bandwidth part, and to activate a transmission configuration indicator, ICI, state for PDCCH and/or PDSCH reception within the bandwidth part. The activated TCI state comprises quasi-co-located, QCL, information associated with the reference signal or with a further reference signal.