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Techniques for using an enhanced physical control format indicator channel to identify characteristics of a control region including a set of physical downlink control channels
Techniques for using an enhanced physical control format indicator channel to identify characteristics of a control region including a set of physical downlink control channels
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机译:使用增强的物理控制格式指示符信道来标识包括一组物理下行链路控制信道的控制区域的特性的技术
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摘要
Techniques are described for wireless communication. A method for wireless communication at a base station includes determining a set of physical downlink control channels (PDCCHs) to be transmitted in a control region; transmitting an enhanced physical control format indicator channel (ePCFICH) identifying a quantity of PDCCHs in the set of PDCCHs associated with each aggregation level of at least one aggregation level, and a size of the control region; and transmitting the set of PDCCHs in the control region on a component carrier deployed in a radio frequency spectrum band. A method for wireless communication at a user equipment (UE) device includes receiving the ePCFICH; receiving the control region; and searching for at least one PDCCH within the control region based at least in part on receiving the ePCFICH.
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