| 摘要 |
<p>It is determined whether a first kind of communication link, such as a high speed link, can be supported between a first unit and a second unit, wherein the first kind of communication link does not support a transmission range above a first maximum value. This is done by using a second kind of communication link, such as a low speed link, to determine a propagation loss value between the first unit and the second unit, wherein the second kind of communication link supports the transmission range above the first maximum value. Then, the propagation loss value is used to determine whether the firt kind of communication link can be supported between the firt unit and the second unit. The first and second units can be a master and slave in a piconet. Alternatively, they can both be slaves in a piconet.</p> |
