Patent ID: 8902779

Claim:
A base station comprising: a first antenna for a first wireless communication; a second antenna for a second wireless communication; and a processor to receive a request from a registered mobile terminal that is registered with the base station, to determine whether a delay limit corresponding to the request is reached; to select one of the first wireless communication and the second wireless communication having a minimum delay or a maximum throughput when the delay limit is reached, and select one of the first wireless communication and the second wireless communication having a current maximum throughput when the delay limit is not reached; to communicate with the registered mobile terminal by using the selected one of the first wireless communication and the second wireless communication, and to control a non-registered mobile terminal that is not registered with the base station, so as to communicate with the base station by using the second wireless communication, when the non-registered mobile terminal communicates with the base station by using the first wireless communication and a condition of a communication performed by the base station is not satisfied.