| 摘要 |
<p>A portable electronic device (10) comprises a first wireless interface (11) and a second wireless interface (12). The first wireless interface (11) is controlled to perform a control signaling with a further device (20, 25) over the first wireless interface (11). The second wireless interface (12) is selectively activated to transmit data traffic to the further device (20, 25) and/or to receive the data traffic from the further device (20, 25) over the second wireless interface (12). The first wireless interface (11) is maintained in an activated state to control the data traffic over the second wireless interface (12) by the control signaling over the first wireless interface (11) while the second wireless interface (12) is activated.</p> |
