| 摘要 |
Performing synchronised action between at least two acting nodes in a wireless communication network comprising a set of nodes operating in transmission cycles, one of the nodes in the set of nodes being an action initiator node, the method comprising an event synchronisation process (to support and adapt to changing environment like shadowing or cutting phenomena) having the following steps: the action initiator node informs the at least two acting nodes to initiate a probe mechanism; once notified, each acting node sets an operation field to a probe type, the operation field containing a count value; the operation field is propagated from node to node at each transmission cycle, and the count value is updated at each node receiving the operation field; upon reaching the action initiator node, the probe mechanism is stopped and the actual count value at action initiator is set as initial value (Nsync) by the action initiator, and, the method then further comprising: the synchronized action between the said at least two acting nodes is performed at a transmission cycle determined according to said initial value (Nsync). An 4040even40 relates typically to code-rate/modulation sche adaptation, to antenna configuration or similar actions while an 4040event synchronisation 40 hhe meaning of performing an event within a given super-frame. |
