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Title:
METHOD FOR TRANSMITTING FRAME ON BASIS OF PLURALITY OF CHANNELS IN WIRELESS LAN SYSTEM AND WIRELESS TERMINAL USING SAME
Document Type and Number:
WIPO Patent Application WO/2019/216571
Kind Code:
A1
Abstract:
A method for transmitting a frame on the basis of a plurality of channels in a wireless LAN system according to an embodiment of the present invention, which is performed by a first wireless terminal, comprises the steps of: configuring a PPDU associated with a particular mode and including channel bandwidth information on the basis of first to eighth channels successively arranged on the frequency domain, wherein the PPDU associated with the particular mode is an EDMG SC mode PPDU or EDMG OFDM mode PPDU and is assigned five bits for the channel bandwidth information, and each of the first to eighth channels has a bandwidth of 2.16 GHz; and transmitting the PPDU associated with the particular mode to a second wireless terminal on the basis of the channel bandwidth.

Inventors:
BANG, Saehee (IP Center, LG Electronics Inc.19, Yangjae-daero 11-gil,Seocho-gu, Seoul, 06772, KR)
KIM, Jinmin (IP Center, LG Electronics Inc.19, Yangjae-daero 11-gil,Seocho-gu, Seoul, 06772, KR)
CHOI, Jinsoo (IP Center, LG Electronics Inc.19, Yangjae-daero 11-gil,Seocho-gu, Seoul, 06772, KR)
Application Number:
KR2019/004812
Publication Date:
November 14, 2019
Filing Date:
April 22, 2019
Export Citation:
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Assignee:
LG ELECTRONICS INC. (128 Yeoui-daero, Yeongdeungpo-guSeoul, 07336, KR)
International Classes:
H04W72/04; H04L5/00; H04L12/24; H04L12/28; H04L27/26; H04W16/14; H04W16/28; H04W84/12
Domestic Patent References:
WO2017014551A12017-01-26
Foreign References:
US20170033949A12017-02-02
Other References:
SAEHEE BANG: "Comment Resolution", IEEE 802.11-18/843R0, 4 May 2018 (2018-05-04)
CLAUDIO DA SILVA: "Performance Requirements for the EDMG SC Mode", IEEE 802.11-18/0713R1, 7 May 2018 (2018-05-07)
HIROYUKI MCTOZUKA: "Comment Resolution on EDMG OFDM mode", IEEE 802.11-18/332R4, 5 March 2018 (2018-03-05)
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (5F 124, Teheran-roGangnam-gu, Seoul, 06234, KR)
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