BROAD BAND MOBILE ACCESS SYSTEM, WIRELESS BASE STATION AND WIRELESS TERMINAL

摘要

PROBLEM TO BE SOLVED: To provide a broad band mobile access system that can enhance communication efficiency and reduce power consumption by totalizing or selectively utilizing different frequency bands in a wireless communication between a wireless base station and a terminal. SOLUTION: The wireless base station and the terminal respectively have a first wireless unit using a first frequency band to make wireless communication and a second wireless unit using a second frequency band to make wireless communication. Prior to transmission of user information from the wireless base station to the terminal by using the second wireless unit, the first wireless unit of the wireless base station transmits wireless parameter information used for transmission of the user information and the terminal controls reception of the user information by the second wireless unit of the terminal on the basis of the wireless parameter information received by the first wireless unit.