BASE STATION DEVICE, COMMUNICATION DEVICE, RADIO TERMINAL, CONTROL METHOD, AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To establish a technique to coordinate heterogeneous radio communication techniques.SOLUTION: A radio communication system includes: a radio terminal; a base station device for communicating with the radio terminal by first radio communication; and a communication device that is connected with the base station device and communicates with the radio terminal by second radio communication. The radio terminal is able to receive data in parallel by the first radio communication and second radio communication. The base station device notifies the radio terminal of first information on the setting of the first radio communication and second information on the setting of the second radio communication with the communication device, further notifies the communication device of third information on the setting of the second radio communication with the radio terminal, and establishes the first radio communication with the radio terminal on the basis of the first information. The radio terminal and communication device establish the second radio communication for the communication device and base station device to transmit data in parallel to the radio terminal on the basis of the second information and third information, respectively.SELECTED DRAWING: Figure 7