| 摘要 |
Disclosed is a method for operating HARQ buffer. The method comprises: receiving HARQ ACK; keeping HARQ buffer in response to the reception of the HARQ ACK; and flushing the HARQ buffer in the case ofo receiving no PDCCH message for a predetermined duration. With the methods of the present invention, it is possible to prevent any resource waster due to continuously keep HARQ buffer and to prevent any potential collision in uplink data transmission. |
