Title:
METHOD FOR TRANSMITTING FRAME TYPE INDICATION INFORMATION IN WIRELESS LAN SYSTEM AND DEVICE THEREFOR
Document Type and Number:
WIPO Patent Application WO/2017/065543
Kind Code:
A1
Abstract:
Provided is a method for a first station (STA) transmitting a frame to a second STA in a wireless LAN system. To this end, the first STA generates a wireless frame comprising a first part (L-part) for a first-type STA and a second part (HE-part) for a second-type STA, wherein the first part comprises a legacy short training field (L-STF), a legacy long training field (L-LTF) and a legacy signaling field (L-SIG), and the length of the L-SIG is set so as to indicate that the wireless frame is a frame of different types according to the remainder when the length of the L-SIG is divided by a predetermined natural number.
Inventors:
LIM DONGGUK (KR)
CHUN JINYOUNG (KR)
CHOI JINSOO (KR)
CHO HANGYU (KR)
KIM JINMIN (KR)
PARK EUNSUNG (KR)
CHUN JINYOUNG (KR)
CHOI JINSOO (KR)
CHO HANGYU (KR)
KIM JINMIN (KR)
PARK EUNSUNG (KR)
Application Number:
PCT/KR2016/011522
Publication Date:
April 20, 2017
Filing Date:
October 14, 2016
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04L5/00; H04W72/04
Domestic Patent References:
| WO2015137618A1 | 2015-09-17 | |||
| WO2015064943A1 | 2015-05-07 |
Foreign References:
| US20150009894A1 | 2015-01-08 | |||
| US20120275446A1 | 2012-11-01 |
Other References:
ASTERJADHI, ALFRED ET AL.: "Identifiers in HE PPDUs for Power Saving", IEEE 802.11-15/1122R0, 13 September 2015 (2015-09-13), XP068098373
See also references of EP 3364587A4
See also references of EP 3364587A4
Attorney, Agent or Firm:
KIM, Yong In et al. (KR)
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