Title:
1X LTF SEQUENCE FOR 240MHZ
Document Type and Number:
WIPO Patent Application WO/2021/256726
Kind Code:
A1
Abstract:
The present invention relates to a wireless local area network (LAN) system wherein a transmitting station (STA) may generate a physical protocol data unit (PPDU), the transmission STA may transmit the PPDU over a 240MHz band, the PPDU may include a long training field (LTF) signal, and the LTF signal may be generated on the basis of an LTF sequence for the 240MHz band.
Inventors:
CHUN JINYOUNG (KR)
CHOI JINSOO (KR)
LIM DONGGUK (KR)
PARK EUNSUNG (KR)
CHOI JINSOO (KR)
LIM DONGGUK (KR)
PARK EUNSUNG (KR)
Application Number:
PCT/KR2021/006680
Publication Date:
December 23, 2021
Filing Date:
May 28, 2021
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04L27/26; H04L1/00; H04L5/00; H04W72/04; H04W84/12
Domestic Patent References:
| WO2020022707A1 | 2020-01-30 | |||
| WO2020096349A1 | 2020-05-14 |
Foreign References:
| US20170181034A1 | 2017-06-22 |
Other References:
DONGGUK LIM (LGE): "1x LTF sequence for 11bd", IEEE DRAFT; 11-19-1849-03-00BD-1X-LTF-SEQUENCE-FOR-11BD, IEEE-SA MENTOR, PISCATAWAY, NJ USA, vol. 802.11 NGV;802.11bd, no. 3, 14 November 2019 (2019-11-14), Piscataway, NJ USA , pages 1 - 20, XP068164781
LE LIU (HUAWEI): "HE-LTF Sequence Design ; 11-15-1334-01-00ax-he-ltf-sequence-design", IEEE DRAFT; 11-15-1334-01-00AX-HE-LTF-SEQUENCE-DESIGN, IEEE-SA MENTOR, PISCATAWAY, NJ USA, vol. 802.11ax, no. 1, 9 November 2015 (2015-11-09), Piscataway, NJ USA , pages 1 - 37, XP068099298
LE LIU (HUAWEI): "HE-LTF Sequence Design ; 11-15-1334-01-00ax-he-ltf-sequence-design", IEEE DRAFT; 11-15-1334-01-00AX-HE-LTF-SEQUENCE-DESIGN, IEEE-SA MENTOR, PISCATAWAY, NJ USA, vol. 802.11ax, no. 1, 9 November 2015 (2015-11-09), Piscataway, NJ USA , pages 1 - 37, XP068099298
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
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