| 摘要 |
<p>A method for improving a data transmission error rate in a wireless communication network is provided to lower a network load and improve the data transmission error rate by controlling variably a size of a correction code corresponding to a data transmission error rate in the wireless communication network. A transmission side(310) transmits data including correction codes to a reception side(320)(S301). The reception side transmits a NAK(Negative Ac-Knowledgement) including transmission error information to the transmission side when a transmission error is generated during a data receiving process(S302,S303). The transmission side analyzes the correction codes and data transmission error number information included in the NAK(S304). The transmission side retransmits the data including the correction codes or the corrections codes to the reception side according to the analyzed result(S306). The reception side corrects data transmission errors(S307).</p> |
