| 摘要 |
Embodiments herein provide a method and system for switching wireless devices from a low power consumption dormant mode to an active mode in a wireless communication network by using a switch command frame (SCF). The SCF is transmitted repeatedly during continuous configurable period of time which is long enough to provide multiple opportunities to the dormant devices to listen to the SCF. The dormant devices change their mode appropriately. The invention improves the power efficiency of wireless devices when they are not associated with any network. |
