Communication method, communication apparatus, and communication device
US11991110B2 · kind B2 · utility
1Cited by
1References
20Claims
0Family size
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Key dates
| Filing date | May 24, 2023 |
| Grant date | May 21, 2024 |
| Priority date | — |
| Expiry date | May 24, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/12
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A communication method includes: generating an extremely high-throughput physical layer protocol data unit (EHT PPDU) that comprises a legacy physical layer preamble and a new physical layer preamble, wherein the legacy physical layer preamble comprises a legacy short training field (L-STF), a legacy long training field (L-LTF), and a legacy signal (L-SIG) field in turn, and wherein a first field of the new physical layer preamble is a repeat of a field in the legacy physical layer preamble and is modulated by binary phase shift keying, BPSK; and sending the PPDU.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.