| 摘要 |
A base station includes a unit that, in response to a request from a terminal to activate an application, calculates the data communication speed based on a communication quality index received from the terminal; a unit that performs the statistical calculation of traffic sent to terminals; a unit that calculates the statistical value of the number of free resource blocks; a unit that calculates the estimated continuation time of the data communication speed, calculated by the data communication speed calculation unit, from the statistical value of free resource blocks calculated by the free resource blocks conversion unit; and a unit that sends the data communication speed and the continuation time to the terminal, and each terminal displays the data communication speed and the continuation time, sent from the mobile communication device, on a display unit and, based on the selection result of a user, controls the connection of the application. |
