METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING TRIGGER FRAME IN WIRELESS LAN SYSTEM

Title:

METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING TRIGGER FRAME IN WIRELESS LAN SYSTEM

Document Type and Number:

WIPO Patent Application WO/2023/249409

Kind Code:

A1

Abstract:

Disclosed are a method and device operating in a wireless LAN system. The method performed by a first STA in a wireless LAN system according to an embodiment disclosed herein may comprise the steps of: receiving, from a second STA, an aggregated medium access control protocol data unit (A-MPDU) including a first trigger frame and a second trigger frame; and performing uplink transmission on the basis of the first trigger frame and the second trigger frame, wherein the first trigger frame includes first information indicating at least one resource unit (RU) within a primary channel bandwidth, and the second trigger frame includes second information indicating at least one resource unit (RU) within a secondary channel bandwidth.

More Like This:

JP6557878	Communication equipment, communication methods, and integrated circuits
JP6365353	OFDM receiver
JP2004528782	Communication optimization methods for multi-user OFDM digital transmission systems over electrical networks

Inventors:

BAEK SUNHEE (KR)
JANG INSUN (KR)
CHOI JINSOO (KR)

Application Number:

PCT/KR2023/008622

Publication Date:

December 28, 2023

Filing Date:

June 21, 2023

Export Citation:

Click for automatic bibliography generation Help

Assignee:

LG ELECTRONICS INC (KR)

International Classes:

H04L27/26; H04L5/00; H04W84/12

Domestic Patent References:

WO2019225986A1	2019-11-28
WO2021047519A1	2021-03-18

Foreign References:

US20220030604A1	2022-01-27
US20160330742A1	2016-11-10
US20160330007A1	2016-11-10

Attorney, Agent or Firm:

CHOE, Yun Seo et al. (KR)

Download PDF:

View/Download PDF PDF Help

Previous Patent: N-TERMINAL AND/OR C-TERMINAL CLEAVED SOLUBLE PH20 POLYPEPTIDE AND USE THEREOF

Next Patent: THERMOELECTRIC DEVICE AND THERMOELECTRIC SYSTEM COMPRISING SAME