| 摘要 |
The present invention provides a method performed by a base station, and the method comprises: determining whether a repeat transmission of a Hybrid Automatic Repeat request acknowledgment (HARQ-ACK) is enabled; determining whether a Physical Downlink Control Channel (PDCCH) / Extended Physical Downlink Control Channel (EPDCCH) or Physical Downlink Shared Channel (PDSCH) is configured as repeat transmission; and configuring the Physical Uplink Control Channel (PUCCH) resource for transmitting HARQ-ACK for a user equipment (UE). The present invention also provides a method performed by the user equipment and the corresponding base station and user equipment. By using the present invention, the resource utilization rate that the LTE supports the MTC user equipment is increased, the spectral / energy efficiency is improved, and the inter-cell time / frequency resource collision is reduced. |
