Title:
METHOD AND DEVICE FOR CONFIGURING NGV FRAME FOR WIDEBAND TRANSMISSION IN WIRELESS LAN SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/071733
Kind Code:
A1
Abstract:
A method and device for transmitting an NGV frame in a wireless LAN system is proposed. Specifically, a transmission device generates an NGV frame and transmits the NGV frame through a first band. The NGV frame includes an L-STF, an L-LTF, an L-SIG, an NGV-SIG, an NGV-STF, an NGV-LTF, and NGV-Data. The L-STF, the L-LTF, the L-SIG, and the NGV-SIG are duplicated in units of second bands and transmitted through the first band. The NGV-STF, the NGV-LTF, and the NGV-Data are transmitted through a full band of the first band. The first band is a 20 MHz band, and a second band is a 10 MHz band.
Inventors:
LIM DONGGUK (KR)
PARK EUNSUNG (KR)
JANG INSUN (KR)
CHOI JINSOO (KR)
PARK EUNSUNG (KR)
JANG INSUN (KR)
CHOI JINSOO (KR)
Application Number:
PCT/KR2019/012825
Publication Date:
April 09, 2020
Filing Date:
October 01, 2019
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04L27/26; H04L1/16; H04L25/02; H04W4/40; H04W74/06; H04W84/12
Domestic Patent References:
| WO2017031001A1 | 2017-02-23 | |||
| WO2017065543A1 | 2017-04-20 |
Foreign References:
| JP2007208522A | 2007-08-16 | |||
| US20150117433A1 | 2015-04-30 | |||
| US20160081087A1 | 2016-03-17 |
Other References:
See also references of EP 3843349A4
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
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