MOBILE COMMUNICATIONS SYSTEM, WIRELESS COMMUNICATION APPARATUS, MOBILE COMMUNICATIONS APPARATUS, AND WIRELESS COMMUNICATION METHOD

摘要

A wireless communications system includes a base station configured to use a plurality of bands; a terminal apparatus configured to communicate with the base station, using the plurality of bands simultaneously, wherein the base station includes a first controller configured to assign band identification information to each of the plurality of bands; a first communication interface configured to broadcast the band identification information of each band through a broadcast channel or an extended broadcast channel, to perform at least one of transmission and reception of user data using the plurality of bands simultaneously. The terminal apparatus includes a second communication interface configured to perform at least one of reception and transmission of the user data by using the plurality of bands simultaneously; a second controller configured to control at least one of reception and transmission of the second communication interface based on the broadcasted band identification information of each band.