| 摘要 |
PROBLEM TO BE SOLVED: To prevent a response signal from being missed, and to reduce power consumption of a communication terminal 100.SOLUTION: A receiver 123 waits for the reception of the response signal from an access point 200, from the time when a transmitter 122 transmits the request signal, for a longer time between a predetermined minimum reception waiting time indicating a minimum time to continuously wait for the reception of the response signal and a reception waiting time stored in a RAM 140. Furthermore, a reception interval calculator 131 calculates the reception interval of continuous two response signals that the receiver 123 has received lastly, and a waiting time extending section 132 rewrites the reception waiting time stored in the RAM 140 with a longer time, as the reception interval calculated by the reception interval calculator 131 is shorter. |
