| 摘要 |
In a communication apparatus (100, 101) having a transmission-power control function of controlling transmission power, the operation state of the communication apparatus is determined. If the communication apparatus is determined as a data-transmitting side (S302), control is done to validate the transmission-power control function (S306). If the communication apparatus is determined as a data-receiving side, control is done to invalidate the transmission-power control function (S310). |
