Mobile communications system, wireless communication apparatus, mobile communications apparatus, and wireless communication method

Abstract

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.

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