METHOD AND SYSTEM FOR PHYSICAL DOWNLINK CONTROL AND HYBRID-ARQ INDICATOR CHANNEL IN LTE-A SYSTEM

摘要

A subscriber station receives at least one physical resource block (PRB) from a base station and the PRBs include at least one among an enhanced physical downlink control format indicator channel (ePCFICH) and an enhanced physical hybrid-ARQ indicator channel (ePHICH), and an enhanced physical data control channel (ePDCCH). REGs for at least one among the ePCFICH and ePHICH are mapped as a first RE set in each of the at least one PRBs according to a mapping pattern, and also REGs for the ePDCCH are mapped as a second RE set in each of the at least one PRBs. Here, the first and second RE sets do not have a common RE.;COPYRIGHT KIPO 2014