| 摘要 |
<p>A mobile communication method comprises: a step in which, when a wireless base station (DeNB) receives an "RA Preamble" from a mobile station (UE), the wireless base station (DeNB) transmits an "RA Response" to the mobile station (UE) within an "RA Response window" for mobile stations (UE); a step in which a relay node (RN) transmits a signal to the mobile station (UE) by a subframe other than an MBSFN subframe; and a step in which, when the wireless base station (DeNB) receives an "RA Preamble" from the relay node (RN), the wireless base station (DeNB) transmits an "RA Response" to the relay node (RN) by an MBSFN subframe within an "RA Response window" for relay nodes (RN).</p> |
