ENHANCED PUCCH REPORTING FOR CARRIER AGGREGATION

摘要

A User Equipment (UE) for performing carrier aggregation is described. The UE includes a processor and instructions stored in memory that is in electronic communication with the processor. Multiple serving cells are configured. The UE determines a first parameter that defines a maximum number of elements with downlink (DL) assignments for a subframe in the DL association set for a serving cell. The UE determines physical downlink shared channel (PDSCH) hybrid automatic repeat request acknowledgement/negative acknowledgement (HARQ-ACK) information for the serving cell according to the first parameter. The UE sends the PDSCH HARQ-ACK information.