| 摘要 |
<p>PURPOSE: A method for interpreting ACK/NACK information in a wireless communication system is provided to increase the overall data transmission efficiency by rapidly re transmitting the data block receiving the NACK information. CONSTITUTION: A header, at least one data block and a block including a PAN(Piggy-backed ACK/NACK) field are received. An approval state arrangement is updated using a PAN field. The PAN field orders the ACK(Acknowledge)/NACK(Non-acknowledge) information about a plurality of transfer data blocks. The approval state arrangement is the arrangement of the element ordering the reception status about the transfer data blocks. In case the PAN field orders the NACK information on the TENTATIVE ACK state element within the approval state arrangement of the update formerly, the element is updated to the NACKED state. The NACKED state has higher priority of the retransmission rank than the TENTATIVE ACK state.</p> |
