| 摘要 |
The present invention relates to an apparatus and a method for retransmitting data in a wireless communication system using channel bonding. The data retransmitting method comprises the following steps of: transmitting data by mapping the data on at least two channels according to the channel bonding; and retransmitting the data by changing the data mapping method for the at least two channels if the data is retransmitted. [Reference numerals] (201) Is a channel bonding method being used ?;(203) Check which channels are available with the channel bonding method;(205) Transmit data via the available channels with the channel bonding method;(207) Is it needed to re-transmit the data ?;(209) Transmit the data with another channel;(AA) Start;(BB,DD) No;(CC,EE) Yes;(FF) End |
