METHOD AND APPARATUS FOR PERFORMING SENSING PROCEDURE IN WIRELESS LAN SYSTEM

Title:

METHOD AND APPARATUS FOR PERFORMING SENSING PROCEDURE IN WIRELESS LAN SYSTEM

Document Type and Number:

WIPO Patent Application WO/2023/080659

Kind Code:

A1

Abstract:

A method and an apparatus for performing sensing measurement in a wireless LAN system are disclosed. According to one embodiment of the present disclosure, a method for performing sensing measurement in a wireless LAN system comprises the steps of: receiving, from a second STA, a sensing trigger frame including a common information field and one or more STA information fields; and transmitting an NDP to the second STA on the basis of the trigger frame, wherein the common information field includes first information related to one or more punctured first unit frequencies, and a particular STA information field corresponding to a first STA from among the one or more STA information fields can include second information related to allocation of one or more second unit frequencies for transmission of the NDP.

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Inventors:

LIM DONGGUK (KR)
CHOI JINSOO (KR)
JANG INSUN (KR)
KIM SANG GOOK (US)

Application Number:

PCT/KR2022/017094

Publication Date:

May 11, 2023

Filing Date:

November 03, 2022

Export Citation:

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Assignee:

LG ELECTRONICS INC (KR)

International Classes:

H04W24/10; H04B7/0452; H04W8/00; H04W48/16; H04W72/04; H04W74/08; H04W84/12

Domestic Patent References:

WO2021162399A1

2021-08-19

Foreign References:

US20210314732A1	2021-10-07
US20210321293A1	2021-10-14

Other References:

SUN, YANJUN ET AL.: "CCR36 CR for Trigger frame on EHT User Info field", IEEE P802.11-21/1488R1, 29 September 2021 (2021-09-29), XP068185210
DIBAKAR DAS (INTEL): "CR for CIDs on Trigger frame format", IEEE 802.11-19/0676R0, 2 May 2019 (2019-05-02), Piscataway, NJ USA , pages 1 - 11, XP068150967

Attorney, Agent or Firm:

CHOE, Yun Seo et al. (KR)

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