Holland & Hart LLP
Uplink transmit power control after beam change
Uplink transmission power levels may be adjusted in response to changes in a directional beam used for wireless communications. A beam change may be identified, wherein the beam change includes a transition from a first transmission configuration based on a first beam direction of a cell to a second transmission configuration based on a second beam direction of the cell. A downlink (DL) message associated with the beam change may be received, wherein the DL message comprises a transmission power indication. An uplink (UL) message may be transmitted at a power level based at least in part on the transmission power indication.
QUALCOMM Incorporated
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Juergen Muhammad Nazmul Sundar Junyi Tao
Cezanne Islam Subramanian Li Luo