METHODS AND APPARATUSES FOR RADIO RESOURCE MANAGEMENT

摘要

A radio resource allocation method in a communication node is disclosed. The method comprises determining (424) that a first time reference or a fist communication using a first component carrier has a time shift compared to a second time reference of a second communication using a second component carrier. The method further comprises determining (426) a duration of a communication sub frame based on the time shift and scheduling (428) the determined communication sub frame on a first component carrier to a first communication device. The determined frame duration is equal to the time shift or equal to the normal sub frame length minus the time shift so as to avoid any overlap or interference. Corresponding computer program product arrangement communication node and first communication device are also disclosed.