Title:
METHOD AND DEVICE FOR TRANSMITTING/RECEIVING NDP FEEDBACK REPORT RESPONSE IN WIRELESS LAN SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/018275
Kind Code:
A1
Abstract:
Disclosed are a method and device for transmitting/receiving a NDP feedback report response in a wireless LAN system. The method for transmitting a NDP feedback report response, according to one embodiment of the present disclosure, may comprise the steps of: receiving, from an AP, a NFRP trigger frame for requesting for a NDP feedback report response; and transmitting, to the AP, as a response to the NFRP trigger frame, a physical layer protocol data unit (PPDU) for carrying the NDP feedback report response. The PPDU is transmitted on a frequency resource corresponding to a tone set index assigned to a STA, and, on the basis that one or more subchannels within the bandwidth of the PPDU are punctured, the tone set index assigned to the STA may be determined such that the frequency resource is not included in the one or more punctured subchannels.
Inventors:
LIM DONGGUK (KR)
CHUN JINYOUNG (KR)
CHOI JINSOO (KR)
PARK EUNSUNG (KR)
CHUN JINYOUNG (KR)
CHOI JINSOO (KR)
PARK EUNSUNG (KR)
Application Number:
PCT/KR2022/012079
Publication Date:
February 16, 2023
Filing Date:
August 12, 2022
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W72/12; H04L27/26; H04L69/322; H04W72/04; H04W84/12
Domestic Patent References:
| WO2021001316A1 | 2021-01-07 |
Foreign References:
| US20210195478A1 | 2021-06-24 | |||
| US20190089424A1 | 2019-03-21 |
Other References:
HWANG SUNGHYUN, HWANG SUNGHYUN, KANG KYUMIN, MOON JUSEONG, RONNY JONGHO KIM: "NFRP TF Random Access for Unassociated STAs and Power Saving ", IEEE 802.11-21/0884R0, 21 May 2021 (2021-05-21), XP093034705
CHEN XIAOGANG, HUANG PO-KAI, CHENG ALEXANDER DANNY, CARIOU CHEN LAURENT: "EHT TF Clarifications ", IEEE 802.11-21/0485R3, 1 March 2021 (2021-03-01), XP093028562, [retrieved on 20230302]
CHEN XIAOGANG, HUANG PO-KAI, CHENG ALEXANDER DANNY, CARIOU CHEN LAURENT: "EHT TF Clarifications ", IEEE 802.11-21/0485R3, 1 March 2021 (2021-03-01), XP093028562, [retrieved on 20230302]
Attorney, Agent or Firm:
CHOE, Yun Seo et al. (KR)
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