Title:
METHOD AND DEVICE FOR SETTING PILOT TONE IN WIDEBAND IN WIRELESS LAN SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/242105
Kind Code:
A1
Abstract:
Proposed are a method and device for receiving an EHT PPDU on the basis of a tone plan in a wireless LAN system. Specifically, a reception STA receives the EHT PPDU from a transmission STA through a 320 MHz band. The reception STA decodes the EHT PPDU. The EHT PPDU includes a control field and a data field. The control field includes information about a pilot tone. The information about the pilot tone includes allocation information indicating that a first pilot tone for the 320 MHz band is configured by repeating a second pilot tone for an 80 MHz band defined in an 802.11ax wireless LAN system. The first pilot tone is received in a data field on the basis of the allocation information.
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/KR2020/006476
Publication Date:
December 03, 2020
Filing Date:
May 18, 2020
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04L27/26; H04L5/00; H04W72/04; H04W84/12
Foreign References:
| US20190097850A1 | 2019-03-28 | |||
| KR20160048865A | 2016-05-04 | |||
| US20190109684A1 | 2019-04-11 | |||
| KR20140088130A | 2014-07-09 |
Other References:
DONGGUK LIM: "PPDU Format for 11bd", IEEE P802.11-19/739R3 WIRELESS LANS, 16 May 2019 (2019-05-16), pages 5 - 7, XP068151396
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
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