Title:
PILOT SIGNAL FOR 80 MHZ
Document Type and Number:
WIPO Patent Application WO/2021/221289
Kind Code:
A1
Abstract:
The present invention relates to a wireless local area network system characterized in that a transmitting station (STA) may generate a first physical protocol data unit (PPDU) and transmit the first PPDU via 80 MHz, wherein the first PPDU may include a first data field transmitted via a 966 tone resource unit (RU), and the first data field includes a first pilot subcarrier for the 996 tone RU.
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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/KR2021/002676
Publication Date:
November 04, 2021
Filing Date:
March 04, 2021
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04L27/26; H04L1/00; H04L5/00; H04W72/04; H04W84/12
Foreign References:
| KR20170077128A | 2017-07-05 | |||
| KR20180035818A | 2018-04-06 |
Other References:
BIN TIAN (QUALCOMM): "11ax Pilot Sequence ; 11-16-0346-00-00ax-11ax-pilot-sequence", IEEE DRAFT; 11-16-0346-00-00AX-11AX-PILOT-SEQUENCE, vol. 802.11ax, 14 March 2016 (2016-03-14), pages 1 - 27, XP068105219
EUNSUNG PARK (LG ELECTRONICS): "Multiple RU Aggregation", IEEE DRAFT; 11-20-0023-02-00BE-MULTIPLE-RU-AGGREGATION, IEEE-SA MENTOR, PISCATAWAY, NJ USA, vol. 802.11 EHT; 802.11be, no. 2, 16 January 2020 (2020-01-16), Piscataway, NJ USA , pages 1 - 26, XP068165425
SUNWOONG YUN (LG ELECTRONICS): "Tone grouping size for hybrid beamforming feedback in OFDM mode", IEEE DRAFT; 11-18-0382-00-00AY-TONE-GROUPING-SIZE-FOR-HYBRID-BEAMFORMING-FEEDBACK-IN-OFDM-MODE, IEEE-SA MENTOR, PISCATAWAY, NJ USA, vol. 802.11ay, no. 0, 5 March 2018 (2018-03-05), Piscataway, NJ USA , pages 1 - 11, XP068125313
See also references of EP 4142230A4
EUNSUNG PARK (LG ELECTRONICS): "Multiple RU Aggregation", IEEE DRAFT; 11-20-0023-02-00BE-MULTIPLE-RU-AGGREGATION, IEEE-SA MENTOR, PISCATAWAY, NJ USA, vol. 802.11 EHT; 802.11be, no. 2, 16 January 2020 (2020-01-16), Piscataway, NJ USA , pages 1 - 26, XP068165425
SUNWOONG YUN (LG ELECTRONICS): "Tone grouping size for hybrid beamforming feedback in OFDM mode", IEEE DRAFT; 11-18-0382-00-00AY-TONE-GROUPING-SIZE-FOR-HYBRID-BEAMFORMING-FEEDBACK-IN-OFDM-MODE, IEEE-SA MENTOR, PISCATAWAY, NJ USA, vol. 802.11ay, no. 0, 5 March 2018 (2018-03-05), Piscataway, NJ USA , pages 1 - 11, XP068125313
See also references of EP 4142230A4
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
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