Method and apparatus for efficiently retransmitting data in wireless network environment

摘要

A method and apparatus for efficiently retransmitting data in a wireless network environment are provided. The method includes transmitting a block comprising one or more data frames to a terminal, receiving an acknowledgement of receipt of the block from the terminal, and retransmitting a block comprising data frames that have not yet been received by the terminal to the terminal by referencing the acknowledgement of receipt. Accordingly, it is possible to enhance overall throughput by reducing receipt acknowledgement time during a data retransmission operation.