Title:
ACCESS POINT, STATION, AND WIRELESS COMMUNICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2023/168709
Kind Code:
A1
Abstract:
An access point (AP), a station (STA), and a wireless communication method are disclosed. The wireless communication method includes determining, by the AP or the STA, an orthogonal frequency division multiple access (OFDMA) physical layer protocol data unit (PPDU) transmission including an OFDMA PPDU. A data field of the OFDMA PPDU includes a physical resource unit (RU) allocation mode, a logical RU allocation mode, and/or a hybrid RU allocation mode. An RU allocation mode subfield associated with the OFDMA PPDU indicates that one of the physical RU allocation mode, the logical RU allocation mode, and the hybrid RU allocation mode is used for the OFDMA PPDU. This can solve issues in the prior art, improve frequency diversity gain, reduce power consumption, achieve extremely high throughput (EHT), provide good communication performance, and/or provide high reliability.
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Inventors:
HUANG LEI (SG)
Application Number:
PCT/CN2022/080443
Publication Date:
September 14, 2023
Filing Date:
March 11, 2022
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H04L5/00; H04W72/04
Domestic Patent References:
| WO2021183627A1 | 2021-09-16 |
Foreign References:
| US20220052809A1 | 2022-02-17 | |||
| CN113825230A | 2021-12-21 | |||
| CN113347717A | 2021-09-03 | |||
| CN113891460A | 2022-01-04 |
Attorney, Agent or Firm:
ESSEN PATENT & TRADEMARK AGENCY (CN)
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