Patent ID: 10873439

Abstract:
Methods and apparatuses for multiplexing channel state information (CSI). A user equipment (UE) includes a transceiver configured to receive configuration information for CSI reporting. The UE further includes a processor configured to decode the configuration information and calculate a CSI according to the configuration information. The transceiver is further configured to transmit the calculated CSI on an uplink (UL) channel. The CSI includes N segments and is transmitted in one slot, where N>1. A first of the N segments includes a rank indicator (RI) and at least one other CSI parameter. A base station (BS) includes a processor configured to generate configuration information for CSI reporting. The BS further includes a transceiver configured to transmit, to a UE, the configuration information via a downlink (DL) channel; and receive, from the UE, a CSI report calculated in accordance with the configuration information on an uplink UL channel.