 the number of path loss estimations, the UE is not required to perform more than four parallel path loss estimations corresponding to different directions. The network configures a mapping between possible SRI values, provided in the scheduling grant, and different values of q. When a PUSCH transmission is scheduled by a scheduling grant including SRI, the path loss estimate associated with that SRI is used for determining the transmit power for the scheduled PUSCH transmission [14]. In the preceding equation for PUSCH power control, the open-loop parameters Po_PUSCHkim (j) and aklm(j) are associated with parameter j, suggesting that there are multiple open-loop parameter pairs that can be used for different types of PUSCH transmissions, for example, Msg3 on PUSCH, grant-free PUSCH transmission, and scheduled PUSCH trans- mission. However, there is also a possibility to have multiple pairs of open-loop parameter for scheduled PUSCH transmission, where the pair to use for a certain PUSCH transmission can be selected based on the SRI similar to the selection of path loss estimates. In practice, this implies that the open-loop parameters Po_PUSCHm and akim(j) will depend on the uplink beam [14]. 650 Chapter 4 For PUSCH transmissions, the device can be configured with different open-loop parameter pairs Po_PUSCHkm (j) and akim(j) corresponding to different values of parameter j, where j = 0 is associated with Msg3 transmission and j = 1 is used in the case of grant-free PUSCH transmission. Each possible value of the SRI that can be provided as part of the uplink scheduling grant is associated with one of the configured open-loop parameter pairs. When a PUSCH transmission is scheduled with a certain SRI included in the scheduling grant, the open-loop parameters associated with that SRI are used when determining the transmit power for the scheduled PUSCH transmission [8]. The other parameter in PUSCH power control equation is the power control adjustment state with index which is related to the closed-loop mechanism. 