| 摘要 |
PURPOSE: A method for coded cooperation communication is provided to reduce communication bandwidth when transmitting a down packet and an up packet. CONSTITUTION: A first down packet of a down packet is received. A first up packet of a first up packet is received. A reception fail signal of the up packet from a wireless terminal(10) to a destination terminal(20) and the reception fail signal of the first down packet from the destination terminal to the wireless terminal are received. The wireless terminal generates the down packet using the first up packet and the first down packet. The destination terminal transmits the recovery packet for generating the up packet to the wireless terminal and the destination terminal. The down packet is transmitted from the destination terminal to the wireless terminal. The down packet is comprised of the first and second down packets. The up packet is transmitted from the wireless terminal to the destination terminal. The up packet is comprised of the first and second up packets.
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