Telefonaktiebolaget LM Ericsson (publ)
DYNAMIC UPLINK TARGET RECEIVE POWER ADJUSTMENT FOR UPLINK INTERFERENCE MITIGATION

Abstract:

Embodiments of a network node for a cellular communications network are disclosed. In some embodiments, the network node comprises a radio interface and processing circuitry operable to configure a wireless device to measure Reference Signal Received Power (RSRP) for both a serving cell of the wireless device and one or more neighbor cells of the wireless device, receive resulting reporting information from the wireless device, adjust a target receive power for the wireless device based on the reporting information, determine a power correction for the wireless device based on the adjusted target receive power for the wireless device, and signal the power correction to the wireless device. Embodiments of a method of operation of a network node as well as embodiments of a wireless device and a method of operation thereof are also disclosed.