摘要 |
<P>PROBLEM TO BE SOLVED: To prevent delay in retransmission processing in a wireless relay system. <P>SOLUTION: BS1 generates first allocation information of a wireless resource for transmitting new data through a wireless link in a path from RS2 to MS3 that are lower than its own station, and transmits the first allocation information and the new data to the lower RS2 or MS3 before receiving reception result of past transmission data from the lower RS2 or MS3. <P>COPYRIGHT: (C)2012,JPO&INPIT |