MOBILE STATION AND WIRELESS BASE STATION

摘要

"Inter-node UP aggregation" is realized. A mobile station (UE) according to the present invention is provided with a MAC layer function for a wireless base station (MeNB) and a MAC layer function for a wireless base station (SeNB). The MAC layer function for a wireless base station (MeNB) and the MAC layer function for a wireless base station (SeNB) are configured so as to determine, on the basis of whether or not a MAC-ID is assigned to the header of an MAC-PDU received through a physical layer function, whether the MAC-PDU is addressed to a logical channel managed by the MAC-PDU itself.