| 摘要 |
<p>The present invention relates to an apparatus and a method for changing uplink frequency. The frequency changing apparatus measures the receiving signal intensity of a main cell which performs a carrier wave integrated operation for changing the frequency of an uplink and confirms whether there is interference by a spurious wave based on the receiving signal intensity of the measured main cell. If there is interference, it determines that the frequency for the uplink of the main cell is changed.</p> |
