REPORTING OF MULTIPLE PROCESSES FOR APERIODIC CHANNEL STATE INFORMATION

摘要

A method and an apparatus for transmitting channel state information (CSI) having a reporting mode and being transmitted from a user equipment (UE) over a PUSCH transmission in an uplink (UL) cell associated with a downlink (DL) cell in response to the UE receiving a downlink control information (DCI) format that includes a CSI request field indicating CSI transmission corresponding to one of CSI process sets associated with measurements of respective reference signals are provided. The method includes obtaining, from the CSI request field, an indication of a CSI process set for a CSI transmission; and transmitting the CSI for the CSI process set indicated by the CSI request field, wherein the CSI request field includes 2 bits of a first CSI process set having a first set of interpretations.