QUALCOMM Incorporated
QUASI-COLOCATION INDICATION FOR NON-ZERO POWER CHANNEL STATE INFORMATION REFERENCE SIGNAL PORT GROUPS

Abstract:

A method generally includes determining channel state information reference signal (CSI-RS) port groups associated with one or more non-zero power (NZP) CSI-RS resources for channel measurement (CM) or interference measurement (IM)(902); transmitting an indication of the CSI-RS port groups to at least one UE(904); generating quasi-colocation (QCL) information indicating QCL assumptions for the CSI-RS port groups(906); and transmitting the QCL information to the at least one UE(908).