Patent ID: 11924771
Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 12:
13. A method performed by a wireless device for uplink transmission, comprising:
receiving, from a radio access node serving a cell that operates in unlicensed frequency spectrum, an indication of a dynamic transmit power control command for the cell that operates in the unlicensed frequency spectrum, the indication of the dynamic transmit power control command being included in a downlink control channel that also includes an indication of a downlink-uplink allocation of upcoming subframes in the cell that operates in the unlicensed frequency spectrum, the indication indicating that the dynamic transmit power control command is one of an accumulative or absolute transmit power control command; and
the dynamic transmit power control command being applicable to physical uplink shared channel, short physical uplink control channel, enhanced physical uplink control channel, and sounding reference signal transmissions.