| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a mobile communication system capable of achieving a handover process for a mobile station even if a relay node is connected. <P>SOLUTION: A mobile communication system is configured in such a way that in a handover process, a control signal relating to the handover process is transmitted and received via a radio bearer between a relay node RN4 and a relay node RN3 and a radio bearer between the relay node RN3 and a radio base station DeNB2. <P>COPYRIGHT: (C)2013,JPO&INPIT |
