METHOD AND APPARATUS FOR AGGREGATED CQI FOR COORDINATED MULTIPOINT TRANSMISSION

摘要

In a Coordinated Multipoint (CoMP) wireless network comprising a plurality of transmission points (TPs), a user equipment (UE) performs a method of determining aggregated channel quality information (CQI). The method includes receiving signals corresponding to a joint transmission from the plurality of TPs in the CoMP network. The method also includes making an assumption about a transmission scheme of the joint transmission from the TPs. The method further includes determining aggregated CQI corresponding to the joint transmission based on the assumption about the transmission scheme. The method still further includes transmitting the aggregated CQI to the network.