摘要 |
<p>A method for controlling access to a wireless medium in a network. The method comprises dividing an access time to the wireless medium into fixed and repeated time rounds, wherein each time round includes a plurality of superframes and each superframe includes a fixed number of time slots; allocating a global beacon period within a time round; and reserving subframes within each superframe, wherein master devices can access the wireless medium at least during the reserved subframes.</p> |