| 摘要 |
PROBLEM TO BE SOLVED: To efficiently apply a technique using a plurality of receivers to each communication method, in a radio communication terminal conforming to a plurality of communication methods.SOLUTION: A radio communication terminal 100 in a mobile communication system 1 includes: a data receiver unit 25 compatible with data communication such as LTE; and a voice receiver unit 26 compatible with voice communication such as CDMA. Each reception signal received in each receiver 21, 22, 23 is switched by a switch 24, to be output to the data receiver unit 25 or the voice receiver unit 26. A quality comparison unit 27 performs switchover control of the switch 24. The quality comparison unit 27 manages the setting of the switch 24, and switches over the setting according to the signal quality of the reception signal of each receiver. If the number of receivers related to data communication is reduced by the switchover of the switch 24, a CQI generator unit 54 generates CQI to transmit in advance to an LTE base station 300. |
