Title:
POWER SAVING MODE OPERATION METHOD IN WIRELESS LAN SYSTEM, AND APPARATUS FOR SAME
Document Type and Number:
WIPO Patent Application WO/2016/195402
Kind Code:
A1
Abstract:
A method for a station (STA) to operate in a power saving (PS) mode in a wireless LAN system that supports a high efficiency physical layer protocol data unit (HE PPDU), in one embodiment of the present invention, comprises the steps of: receiving a trigger frame which assigns a resource for transmission of an uplink multi-user (UL MU) PPDU; and determining whether to perform transition to a doze state on the basis of the trigger frame, wherein when the resource is not assigned to the STA through the trigger frame, the STA determines to perform transition to a doze state during a time period determined on the basis of an indicator information value of the trigger frame.
Inventors:
KIM JEONGKI (KR)
RYU KISEON (KR)
CHO HANGYU (KR)
RYU KISEON (KR)
CHO HANGYU (KR)
Application Number:
PCT/KR2016/005873
Publication Date:
December 08, 2016
Filing Date:
June 03, 2016
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W52/02; H04W72/04; H04W84/12
Domestic Patent References:
| WO2015037914A1 | 2015-03-19 | |||
| WO2013191470A1 | 2013-12-27 | |||
| WO2013191439A1 | 2013-12-27 | |||
| WO2014116023A1 | 2014-07-31 |
Foreign References:
| KR20150000487A | 2015-01-02 |
Attorney, Agent or Firm:
KIM, Yong In et al. (KR)
김용인 (KR)
김용인 (KR)
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