摘要 |
The present invention provides a method for improving HARQ uplink transmission in a UE of a wireless communication system. The method includes the HARQ entity of the UE instructing an HARQ process to perform transmission or retransmission of a transport block according to an uplink grant allocated to the UE (402), and flushing all HARQ buffers for uplink transmission in the HARQ entity when a Time Alignment Timer of the UE expires (404).
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