METHOD FOR TRANSMITTING OR RECEIVING FRAME IN WIRELESS LAN SYSTEM AND APPARATUS THEREFOR

WIPO Patent Application WO/2019/088645

A1

A method for receiving a WUR frame by a STA in a WLAN according to one embodiment of the present invention may comprise the steps of: receiving a WUR frame comprising a frame control field, an address field, a TD control field, and a frame body; and acquiring BSSID-related information, SSID-related information, and PCR channel-related information from the WUR frame, according to a determination that the WUR frame is a WUR frame for broadcasting information used to find an AP, wherein: the BSSID-related information is obtained by abbreviating an entire BSSID of the AP, and a first part and a second part of the abbreviated BSSID are acquired from the address field and the TD control field, respectively; and the SSID-related information is obtained by abbreviating an entire SSID of the AP, and the abbreviated SSID is acquired from the frame body.

SONG TAEWON (KR)
KIM SUHWOOK (KR)
KIM JEONGKI (KR)
RYU KISEON (KR)
CHOI JINSOO (KR)

PCT/KR2018/012995

May 09, 2019

October 30, 2018

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LG ELECTRONICS INC (KR)

H04W48/16; H04W48/10; H04W52/02

KR20140131585A	2014-11-13
KR20130125338A	2013-11-18
US20150245377A1	2015-08-27

XIAOFEI WANG: "Power Efficient WUR AP Discovery - A Follow Up", IEEE 802.11-17/0042R0, 16 January 2017 (2017-01-16), XP068112440
IGOR KIM: "AP Discovery using WUR", IEEE 802.11-16/1501R0, 8 November 2016 (2016-11-08), XP068110936
See also references of EP 3697134A4

KIM, Yong In et al. (KR)

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