MOBILE COMMUNICATION METHOD, WIRELESS BASE STATION, AND MOBILE STATION

摘要

In order to improve communication quality by reducing insertion loss caused by a diplexer which is inserted to reduce the leakage from an uplink band to a downlink band between different bands, the mobile communication method according to the present invention comprises a step in which a mobile station UE transmits, to a wireless base station eNB, simultaneous transmission capacity information that indicates whether it is possible to transmit an up data signal via a plurality of carriers within a plurality of bands in the same sub-frame when performing uplink CA; a step in which the wireless base station eNB performs scheduling of the mobile station UE on the basis of simultaneous transmission capacity information; and a step in which the mobile station UE performs communications on the basis of said scheduling information.