COMMUNICATION SYSTEM, COMMUNICATION DEVICE, COMMUNICATION TERMINAL, AND COMMUNICATION METHOD

摘要

A communication method transmits data from a base station via a common channel to a plurality of terminals and controls transmission power of data transmitted from the base station according to the reception state of at least one terminal among the plurality of terminals. Furthermore, the terminal transmits reception ability information during selection combination and at least one of the plurality of base stations receives the reception ability information during the selection combination and notifies it to a base station control device controlling a plurality of base stations. When a connection request is made to a terminal, if the base station control device judges that an individual channel cannot be allocated to the terminal according to the reception ability information during the selection combination, the base station control device rejects allocation of an individual channel for the connection request.