CPC H04W 52/242 (2013.01) [H04W 52/08 (2013.01); H04W 52/146 (2013.01); H04W 52/42 (2013.01)] | 19 Claims |
1. A method comprising:
transmitting, by a base station to a wireless device, a medium access control control element (MAC CE) indicating:
a power control parameter set of power control parameter sets for uplink transmissions by the wireless device via physical uplink shared channel (PUSCH) resources; and
a pathloss reference signal (RS), of pathloss RSs for the uplink transmissions via the PUSCH resources, associated with the power control parameter set;
transmitting downlink control information indicating:
a PUSCH resource; and
the power control parameter set; and
receiving an uplink signal via the PUSCH resource, wherein a transmission power of the uplink signal is based on the pathloss RS associated with the power control parameter set.
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