| 摘要 |
The present invention discloses a carrier selection method for reducing interferences between mobile stations (11, 12) and/or base stations (21, 22). A measure associated with a probability for a mobile station (11), having access to at least two carrier duplex entities, to produce interferences with adjacent external spectrum blocks (52) is obtained. A candidate carrier duplex entity is then selected based on the interference measure. If the measure is lower than a first threshold value an inner carrier duplex entity (62, 63) should be selected as candidate carrier duplex entity. A mobile station (11) in idle mode then locks to a downlink carrier of the candidate carrier duplex entity upon locking into a system (1). Mobile stations (11) in an idle locked mode relocks to the downlink carrier of the carrier duplex entity, whereas mobile stations (11) in an active mode perform a carrier handover to the candidate carrier duplex entity, unless already locked thereto.
|
