WO2019022424A3 - Method for transmitting or receiving frame in wireless lan system, and apparatus therefor - Google Patents

Method for transmitting or receiving frame in wireless lan system, and apparatus therefor Download PDF

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Publication number
WO2019022424A3
WO2019022424A3 PCT/KR2018/008062 KR2018008062W WO2019022424A3 WO 2019022424 A3 WO2019022424 A3 WO 2019022424A3 KR 2018008062 W KR2018008062 W KR 2018008062W WO 2019022424 A3 WO2019022424 A3 WO 2019022424A3
Authority
WO
WIPO (PCT)
Prior art keywords
data rate
wur
wireless lan
transmitting
receiving frame
Prior art date
Application number
PCT/KR2018/008062
Other languages
French (fr)
Korean (ko)
Other versions
WO2019022424A2 (en
Inventor
임동국
박은성
천진영
최진수
Original Assignee
엘지전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Publication of WO2019022424A2 publication Critical patent/WO2019022424A2/en
Publication of WO2019022424A3 publication Critical patent/WO2019022424A3/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/10—Flow control between communication endpoints
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Abstract

A method for receiving a WUR PPDU by a station (STA) in a wireless LAN according to one embodiment of the present invention may comprise the steps of: receiving, through a PCR, data rate set information indicating a particular data rate set among multiple data rate sets; receiving, through a WUR, a WUR PPDU including a WUR preamble and a data part; and determining a data rate applied to the data part of the WUR PPDU on the basis of the data rate set information and the WUR preamble, wherein each of the multiple data rate sets includes multiple data rates, and the WUR preamble indicates a data rate applied to the data part among multiple data rates included in the particular data rate set.
PCT/KR2018/008062 2017-07-27 2018-07-17 Method for transmitting or receiving frame in wireless lan system, and apparatus therefor WO2019022424A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201762537467P 2017-07-27 2017-07-27
US201762537468P 2017-07-27 2017-07-27
US62/537,468 2017-07-27
US62/537,467 2017-07-27

Publications (2)

Publication Number Publication Date
WO2019022424A2 WO2019022424A2 (en) 2019-01-31
WO2019022424A3 true WO2019022424A3 (en) 2019-03-21

Family

ID=65041306

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2018/008062 WO2019022424A2 (en) 2017-07-27 2018-07-17 Method for transmitting or receiving frame in wireless lan system, and apparatus therefor

Country Status (1)

Country Link
WO (1) WO2019022424A2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140177501A1 (en) * 2011-07-14 2014-06-26 Lg Electronics Inc. Method of communication based on power save mode in wireless local area network and apparatus for the same
US20160242115A1 (en) * 2013-01-31 2016-08-18 Qualcomm Incorporated Methods and apparatus for low power wake up signal and operations for wlan

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140177501A1 (en) * 2011-07-14 2014-06-26 Lg Electronics Inc. Method of communication based on power save mode in wireless local area network and apparatus for the same
US20160242115A1 (en) * 2013-01-31 2016-08-18 Qualcomm Incorporated Methods and apparatus for low power wake up signal and operations for wlan

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
KIM, JEONGKI ET AL.: "Address Structure in Unicast Wake-up Frame", IEEE 802.11-17/0977R4, 9 July 2017 (2017-07-09) *
LIM, DONGGUK ET AL.: "Signaling Method for Multiple Data Rate", IEEE 802.11-17/963R0, 9 July 2017 (2017-07-09), XP055580976 *
LIM, DONGGUK ET AL.: "WUR Frame Structure Follow-up", IEEE 802.11-17/352R0, 12 March 2017 (2017-03-12), XP055565807 *

Also Published As

Publication number Publication date
WO2019022424A2 (en) 2019-01-31

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