| 摘要 |
<p>The present invention is directed towards an antenna control arrangement (10) for a mobile terminal, said antenna control arrangement (10) comprising: -an antenna block (1 ) for receiving and transmitting RF signals, said block comprising N antennas, having different antenna patterns, or an antenna having N selectable antenna patterns and N inputs, where N is two or more, -a switching unit (2) for switching RF power to a selected number of said selectable antennas or antenna patterns in transmitting mode (TX) and reception mode (RX) depending on selection, and linked thereto - a receiving unit (3) for receiving RF signals from said N antennas or antenna patterns, and linked thereto -a comparator unit (4) for comparing and selecting the RF signals with the strongest RF level, and linked thereto -a controller unit (12) for controlling -an antenna control unit (5) arranged to provide switching signals to the switching unit (2) for switching RF power to the selected number of said selectable antennas in transmitting (TX) mode and reception mode (RX) depending on input from the controller unit (12).</p> |
