| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a mobile communication system which enables a handover process for a mobile station even when the mobile station has a relay node connected thereto. <P>SOLUTION: A mobile communication system is configured to, in a handover process, transmit and receive control signals relating to the handover process via a radio bearer between a relay node RN2 and a radio base station DeNB2 and via a radio bearer between a relay node RN3 and the radio base station DeNB2. <P>COPYRIGHT: (C)2012,JPO&INPIT |
