| 摘要 |
[Problem] To provide a more suitable system for controlling interference between a macrocell and a small cell. [Solution] Provided is a communication control device provided with the following: a determination unit that determines whether a small cell that at least partially overlaps a macrocell in a wireless communication system is in closed-access mode or open-access mode; an identification unit that, if it has been determined that the aforementioned small cell is in closed-access mode, identifies a user terminal, connected to the aforementioned macrocell, to be protected from interference resulting from wireless signals from the small cell; and an interference control unit that sends an interference control signal to the base station of the small cell so as to minimize interference affecting the user terminal identified by the identification terminal. |
