MOBILE COMMUNICATION METHOD, RELAY NODE, AND WIRELESS BASE STATION

摘要

To reduce interference to an own receiver of a relay node due to concurrent transmission/reception processing in a Un radio bearer and in a Uu radio bearer when the relay node RN is handed over from a radio base station DeNB#1 to a radio base station DeNB#2. A mobile communication method includes a process A, in the handover procedure, of notifying the radio base station DeNB#2, by the relay node RN, of“Un subframe pattern #1”indicating a pattern of a Un subframe #1 and“RN subframe config req”indicating whether it is necessary to set a Un subframe #2 in a radio bearer #2 between the radio base station DeNB#2 and the relay node RN.