METHOD AND DEVICE FOR TRANSMITTING OR RECEIVING FRAME IN WIRELESS LAN SYSTEM

WIPO Patent Application WO/2019/045380

A1

A method for receiving a WUR PPDU in WLAN by an STA according to an embodiment of the present invention may comprise the steps of: receiving a WUR PPDU including a WUR preamble and a payload; acquiring information on a data rate applied to the payload, on the basis of a synchronization sequence of the WUR preamble; and decoding the payload on the basis of the information on the data rate, wherein the STA determines that the data rate applied to the payload is 250 kbps when the synchronization sequence is a first sequence having a length of 32 bits, and determines that the data rate applied to the payload is 62.5 kbps when the synchronization sequence is a second sequence having a length of 64 bits.

JP2006506014	Adaptive carrier allocation and power control methods and equipment in multi-carrier communication systems
JP6507260	Channel estimation method and device, storage medium
WO/2011/057562	INFORMATION TRANSMISSION METHOD AND SIGNAL GENERATION APPARATUS IN OFDM SYSTEM

LIM DONGGUK (KR)
PARK EUNSUNG (KR)
CHUN JINYOUNG (KR)
CHOI JINSOO (KR)

PCT/KR2018/009829

March 07, 2019

August 24, 2018

Click for automatic bibliography generation  

LG ELECTRONICS INC (KR)

H04L27/26; H04W52/02

US20160337973A1	2016-11-17
US20160374018A1	2016-12-22
US20150282068A1	2015-10-01

LG ELECTRONICS: "Signaling Method for Multiple Data Rate", IEEE 802.11-17/963R0, 9 July 2017 (2017-07-09), XP055580976
LG ELECTRONICS: "Multiple Data Rates for WUR", IEEE 802.11-17/0654R3, 10 May 2017 (2017-05-10), XP055580978
See also references of EP 3664394A4

ENVISION PATENT & LAW FIRM et al. (KR)

View/Download PDF      PDF Help

Previous Patent: MAKESHIFT CHAIN CONVEYOR-TYPE UNMANNED AUTOMATIC MUSHROOM GROWING DEVICE

Next Patent: DRUM WASHING MACHINE