Title:
DEVICE AND METHOD FOR TRANSMITTING PPDU
Document Type and Number:
WIPO Patent Application WO/2024/025339
Kind Code:
A1
Abstract:
A device for transmitting a physical layer protocol data unit (PPDU) in a wireless local area network is provided. The device receives a request-to-send (RTS) frame from a station over a first frqeuncy segment. If a second frequency segment is idle, the device transmits a trigger frame to the staion over the second frequency segment. The trigger frame allows the station to transmit the station's PPDU in the second frequency segment.
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Inventors:
LEE JEONG SOO (KR)
Application Number:
PCT/KR2023/010835
Publication Date:
February 01, 2024
Filing Date:
July 26, 2023
Export Citation:
Assignee:
KSTL (KR)
International Classes:
H04L5/00; H04B7/0452; H04L1/18; H04L27/26; H04W74/08; H04W84/12
Domestic Patent References:
| WO2007056630A2 | 2007-05-18 |
Foreign References:
| US20140369303A1 | 2014-12-18 | |||
| US20170006636A1 | 2017-01-05 | |||
| US20190349930A1 | 2019-11-14 | |||
| US20220038317A1 | 2022-02-03 |
Attorney, Agent or Firm:
SEONG, Nak Hoon (KR)
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