Title:
METHOD FOR TRANSMITTING AND RECEIVING SIGNAL IN WIRELESS LAN SYSTEM, AND APPARATUS THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/013431
Kind Code:
A1
Abstract:
The present specification proposes a method for transmitting and receiving a signal, and an apparatus therefor, and more specifically, a method for transmitting, by a first station (STA), a signal to a second STA in a wireless LAN (WLAN) system, the method comprising the steps of: generating a training field including a basic training subfield for each spatial-temporal stream and a training subfield for each spatial-temporal stream on the basis of the total number of spatial-temporal streams, wherein the basic training subfield for each spatial-temporal stream is composed of M (M is a natural number) orthogonal frequency division multiplexing (OFDM) symbols on the basis of the information indicated by a header field; and transmitting a signal including the header field and the training field to the second STA through a corresponding spatial-temporal stream.
Inventors:
YUN SUNWOONG (KR)
KIM JINMIN (KR)
PARK SUNGJIN (KR)
CHOI JINSOO (KR)
KIM JINMIN (KR)
PARK SUNGJIN (KR)
CHOI JINSOO (KR)
Application Number:
PCT/KR2018/004125
Publication Date:
January 17, 2019
Filing Date:
April 09, 2018
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04L27/26; H04L1/06
Domestic Patent References:
| WO2017043912A1 | 2017-03-16 |
Foreign References:
| US20160323878A1 | 2016-11-03 | |||
| US20150289147A1 | 2015-10-08 | |||
| US20160164800A1 | 2016-06-09 |
Other References:
KASHER ET AL.: "EDMG Header Encoding and Modulation", IEEE 802.11-161/1011R1, 26 July 2016 (2016-07-26), pages 1 - 11, XP068107379
See also references of EP 3567821A4
See also references of EP 3567821A4
Attorney, Agent or Firm:
KIM, Yong In et al. (KR)
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