| 摘要 |
<p>A device chooses to use any one of a number of nodes with wireless wide area network (WWAN) modems, depending on whether utilization of one of the nodes will mitigate the power consumption of the device. The choice might also be a function of an energy level of the nodes. The choice can also be based on a link performance indicator. The chosen node is selected as a WWAN modem for communication and utilizes the identity of the device for application data services being supported in this mode.</p> |
