Base station power state transition in the presence of uplink traffic

A base station comprising:

• one or more processors;
• and
• memory storing instructions that, when executed by the one or more processors, cause the base station to:
• receive, from a wireless device, uplink data via a first configured grant resource of a first cell of a plurality of cells;
• determine a second cell from the plurality of cells to transition from a dormant state to a non-dormant state based on the second cell being configured with a control resource set for receiving uplink grants for retransmission of the uplink data;
• in response to receiving the uplink data via the first configured grant resource, transition the second cell from the dormant state to the non-dormant state;
• transmit an uplink grant, to the wireless device via the second cell, indicating a radio resource;
• and
• receive, from the wireless device via the radio resource, a retransmission of the uplink data.

A non-transitory computer-readable medium comprising instructions that, when executed by one or more processors, cause the one or more processors to:

• receive, from a wireless device, uplink data via a first configured grant resource of a first cell of a plurality of cells;
• determine a second cell from the plurality of cells to transition from a dormant state to a non-dormant state based on the second cell being configured with a control resource set for receiving uplink grants for retransmission of the uplink data;
• in response to receiving the uplink data via the first configured grant resource, transition the second cell from the dormant state to the non-dormant state;
• transmit an uplink grant, to the wireless device via the second cell, indicating a radio resource;
• and
• receive, from the wireless device via the radio resource, a retransmission of the uplink data.