Patent ID: 9088985
Filing Date: 2015-07-21
Classification: H04J,H04L,H04W

Abstract:
1. A base station, comprising: a multiplexing unit configured to multiplex a broadcast channel and a synchronization channel into each of plural basic frequency blocks included in a system band; a receiving unit configured to receive a UE capability regarding a bandwidth from a mobile station; and a specifying unit, coupled to the receiving unit, configured to specify, using RRC (Radio Resource Control) signaling information in a predetermined basic frequency block, among the plural basic frequency blocks included in the system band, one or more basic frequency blocks to be used by the mobile station based on the UE capability, when the system band formed by combining the plural basic frequency blocks each of which is originally configured based on a transmission and reception bandwidth with which communication can be performed, regardless of UE capabilities is used; wherein communication with the mobile station is maintained in the predetermined basic frequency block, after communication with the mobile station is started in the one or more basic frequency blocks.