US Patent 12082216 Transmission power determination for uplink channel repetition

A wireless device receives downlink control information (DCI) scheduling repetitions of a physical uplink shared channel (PUSCH) transmission. In response to a sounding reference signal resource indicator (SRI) field being absent in the DCI, the wireless device transmits a first repetition and a second repetition of the repetitions of the PUSCH transmission. The first repetition is transmitted with a first transmission power based on a first pathloss reference reference signal (RS) index mapped to a first SRI PUSCH power control set with a first index. The second repetition is transmitted with a second transmission power based on a second pathloss reference RS index mapped to a second SRI PUSCH power control set with a second index.