| 摘要 |
A wireless communications device comprising a control means, and being connectable to a plurality of networks. The control means is operable to effect the sending of a piece of information from the wireless communications device via a plurality of networks to a target device. The piece of information is used to derive one or more operational characteristics of each of the plurality of networks. The control means is configured to compare the one or more operational characteristics and to select a preferred network. The control means is configured to effect connection of the wireless communications device to the preferred network. |
