In The wireless device 1811 may send/transmit an uplink signal/channel (e.g., PUCCH, preamble, PUSCH, PRACH, SRS, etc.) on/via the uplink BWP, for example, during an active state (e.g., an active state of an uplink BWP of the one or more uplink BWPs). The wireless device 1811 might not send/transmit an uplink signal/channel (e.g., PUCCH, preamble, PUSCH, PRACH, SRS, etc.) on/via the uplink BWP, for example, during an inactive state (e.g., an inactive state of an uplink BWP of the one or more uplink BWPs).
The wireless device 1811 may activate the downlink BWP of the one or more downlink BWPs of the cell. The wireless device 1811 may activate the downlink BWP, for example, by setting the downlink BWP as an active downlink BWP of the cell or switching to the downlink BWP. The wireless device 1811 may activate the BWP by setting the downlink BWP in the active state. The wireless device 1811 may activate the downlink BWP by switching the downlink BWP from the inactive state to the active state.
The wireless device may activate the uplink BWP of the one or more uplink BWPs of the cell. The wireless device 1811 may activate the uplink BWP, for example, by setting the uplink BWP as an active uplink BWP of the cell or switching to the uplink BWP. The wireless device 1811 may activate the BWP by setting the uplink BWP in the active state. The wireless device 1811 may activate the uplink BWP by switching the uplink BWP from the inactive state to the active state.