Title:
METHOD FOR TRANSMITTING OR RECEIVING WAKE UP RADIO PACKET IN WIRELESS LAN SYSTEM, AND DEVICE THEREFOR
Document Type and Number:
WIPO Patent Application WO/2018/084495
Kind Code:
A1
Abstract:
According to one embodiment of the present invention, a method by which an access point (AP) transmits a wake up radio (WUR) packet in a wireless LAN (WLAN) system comprises the steps of: generating a WUR preamble sequence having a plurality of on-off keying (OOK) on symbols; and transmitting, to a station (STA), the WUR packet including the WUR preamble sequence and a WUR payload, wherein the WUR preamble sequence includes a synchronization sequence and a control field, and an OOK off symbol for dividing the synchronization sequence and the control field can be set between the end of the synchronization sequence and the start of the control field.
Inventors:
LIM DONGGUK (KR)
PARK EUNSUNG (KR)
CHO HANGYU (KR)
CHOI JINSOO (KR)
PARK EUNSUNG (KR)
CHO HANGYU (KR)
CHOI JINSOO (KR)
Application Number:
PCT/KR2017/011951
Publication Date:
May 11, 2018
Filing Date:
October 27, 2017
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W56/00; H04L27/02; H04W52/02
Foreign References:
| KR20150074148A | 2015-07-01 | |||
| US20030119568A1 | 2003-06-26 | |||
| KR20160032659A | 2016-03-24 | |||
| KR20150113928A | 2015-10-08 |
Other References:
TANG, SUHUA ET AL.: "Wake-up Receiver for Radio-on-demand Wireless LANs", EURASIP JOURNAL ON WIRELESS COMMUNICATIONS AND NETWORKING 2012, 9 February 2012 (2012-02-09), pages 1 - 13, XP055385868, Retrieved from the Internet
Attorney, Agent or Firm:
KIM, Yong In et al. (KR)
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