| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce interference when a wireless terminal transmits a reference signal. <P>SOLUTION: The higher a priority of setting (setting priority) of an SRS transmission frequency band determined according to a communication state of a serving wireless terminal UE2 is, a wireless base station eNB1-1 sets the SRS transmission frequency band to have the larger width of a frequency band (SRS transmission frequency band) which can be used for transmission of an SRS in the serving wireless terminal UE2. Then, the wireless base station eNB1-1 transmits information of the set SRS transmission frequency band to the serving wireless terminal UE2. <P>COPYRIGHT: (C)2012,JPO&INPIT |
