Method for power management in wireless lan system and wireless terminal using same
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A method for power management in a wireless LAN system according to the present specification comprises the steps of: receiving, by a user STA, from an AP, a beacon frame including TWT parameter information for a preset broadcast TWT service interval; switching from a doze state to an awake state in the broadcast TWT service interval on the basis of TWT parameter information; receiving, from the AP, a TWT service frame including subsequent TWT parameter information for a subsequent TWT service interval which is individually set for the user STA in the broadcast TWT service interval, wherein the subsequent TWT parameter information is information included in a MAC header of the TWT service frame; switching from the awake state to the doze state after the broadcast TWT service interval; and switching from the doze state to the awake state and performing communication with the AP in the subsequent TWT service interval on the basis of subsequent TWT parameter information.
[1] Evgeny M. Khorov,et al. A survey on IEEE 802.11ah: An enabling networking technology for smart cities , 2015, Comput. Commun..
[2] Young-Bae Ko,et al. Enhanced Power Saving for IEEE 802.11 WLAN with Dynamic Slot Allocation , 2005, MSN.
[3] William McIntyre,et al. Power management , 2012, Proceedings of the IEEE 2012 Custom Integrated Circuits Conference.