Title:
METHOD AND APPARATUS FOR RECEIVING EHT PPDU IN WIRELESS LAN SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/171463
Kind Code:
A1
Abstract:
Proposed are a method and an apparatus for receiving an EHT PPDU in a wireless LAN system. Specifically, a reception STA receives an EHT PPDU including an STF signal from a transmission STA through a 320 MHz band or a 160+160 MHz band. The reception STA decodes the EHT PPDU. The STF signal is generated on the basis of an EHT STF sequence for the 320 MHz band or the 160+160 MHz band. The EHT STF sequence for the 320 MHz band is a first sequence in which a preconfigured M sequence is repeated, and is defined as {M -1 -M -1 M -1 M 0 -M 1 -M 1 -M 1 M 0 -M 1 M 1 -M 1 -M 0 M -1 M -1 M -1 -M}*(1+j)/sqrt(2).
Inventors:
PARK EUNSUNG (KR)
CHOI JINSOO (KR)
LIM DONGGUK (KR)
KIM JINMIN (KR)
YUN SUNWOONG (KR)
CHOI JINSOO (KR)
LIM DONGGUK (KR)
KIM JINMIN (KR)
YUN SUNWOONG (KR)
Application Number:
PCT/KR2020/001948
Publication Date:
August 27, 2020
Filing Date:
February 12, 2020
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04L27/26; H04J13/00; H04L5/00; H04W72/04; H04W84/12
Domestic Patent References:
| WO2019032216A1 | 2019-02-14 |
Foreign References:
| US20190044778A1 | 2019-02-07 | |||
| US20190041509A1 | 2019-02-07 | |||
| US20190045461A1 | 2019-02-07 | |||
| US20130259017A1 | 2013-10-03 |
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
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