Telefonaktiebolaget LM Ericsson (publ)
Measurement reporting in radio access networks for MU-MIMO operation

Abstract:

There is disclosed a method of operating an informing radio node in a radio access network. The method comprises transmitting beam reception information, the beam reception information being based on measurements performed on beams of a set of beams. The beam reception information indicates one or more beams of the set of beams to belong to a first subset of the set of beams, the first subset comprising weakly received beams. The disclosure also pertains to related devices and methods.