Title:
METHOD FOR TRANSMITTING OR RECEIVING FRAME IN WIRELESS LAN AND APPARATUS THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/022506
Kind Code:
A1
Abstract:
A method by which a station (STA) receives a frame in a wireless LAN (WLAN), according to one embodiment of the present invention, comprises the steps of: receiving a first primary connectivity radio (PCR) frame including a counter value for indicating a version of a PCR system parameter through a PCR; storing the counter value, which is acquired through the first PCR frame, and entering a wake-up radio (WUR) mode; receiving a first WUR frame through the WUR; and determining whether to perform wake up according to the reception of the first WUR frame, wherein the first WUR frame includes a counter field, and the STA can determine whether to perform wake up according to whether a value of the counter field of the first WUR frame corresponds to the stored counter value.
Inventors:
KIM JEONGKI (KR)
RYU KISEON (KR)
KIM SUHWOOK (KR)
SONG TAEWON (KR)
CHOI JINSOO (KR)
RYU KISEON (KR)
KIM SUHWOOK (KR)
SONG TAEWON (KR)
CHOI JINSOO (KR)
Application Number:
PCT/KR2018/008425
Publication Date:
January 31, 2019
Filing Date:
July 25, 2018
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W52/02
Domestic Patent References:
| WO2017052596A1 | 2017-03-30 |
Foreign References:
| US20160057703A1 | 2016-02-25 | |||
| US20150257105A1 | 2015-09-10 |
Other References:
KIM, SUHWOOK ET AL.: "WUR mode discussion", IEEE 802.11-17/0953R0, 10 July 2017 (2017-07-10), pages 1 - 15, XP068116307
HSU, FRANK ET AL.: "LP WUR wake-up packet identity considerations", IEEE 802.11-16/0402R0, 13 March 2016 (2016-03-13), XP055556831
See also references of EP 3644655A4
HSU, FRANK ET AL.: "LP WUR wake-up packet identity considerations", IEEE 802.11-16/0402R0, 13 March 2016 (2016-03-13), XP055556831
See also references of EP 3644655A4
Attorney, Agent or Firm:
KIM, Yong In et al. (KR)
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