| 摘要 |
<p>A mobile terminal in wireless communication systems, comprising a control unit, for generating control information according to the bands and modes corresponding to signals to be received and signals to be transmitted; a band switching unit, for switching to the propagation path of the corresponding band to transfer corresponding signals, according to the control information; a mode switching unit, for switching to the propagation path of the corresponding mode to transmit signals in the propagati on paths of the corresponding band and the corresponding mode, according to the control information; an RF processing unit, for RF processing the signals transferred from the propagation path of the corresponding mode in corresponding band, RF processing t he signals to be transferred in corresponding band and then transferring them to the propagation path of the corresponding mode; a base -band processing unit, for converting RF signals from the RF processing unit into base -band signals, and transferring the base-band signals to be transferred to the RF processing unit. The mobile terminal can flexibly select working mode and band in multi -mode, multi -band communication systems.</p> |
