Patent ID: 11871362
Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 15:
16. A wireless device configured to connects to a cell by means of a supplementary uplink (SUL) carrier, and a New Radio uplink carrier (NRUC), the wireless device comprising:
processing circuitry;
memory containing instructions executable by the processing circuitry whereby the wireless device is operative to:
receive a configuration to apply a first Power Headroom Report (PHR) format for a PHR reporting power headroom (PH) for multiple uplink channels in the cell to a network node;
generate a PHR, the PHR comprising a PH information for each of the SUL carrier and the NRUC;
transmit the PHR to the network node; and
the SUL carrier is configured to extend an uplink, UL, coverage of the NR uplink carrier, the PHR is indicative of a first PH value and first maximum transmission power associated to the SUL carrier, and a second PH value based on a real transmission or a reference format and a second maximum transmission power associated to the NRUC, and a range of the first PH value is different from a range of the second PH value, and the PH information for each the SUL carrier and the NRUC is indicated by corresponding carrier-specific indices in the PHR.