Apparatus and method for extended range communication
US12149394B2 · kind B2 · utility
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6References
18Claims
0Family size
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Key dates
| Filing date | Apr 18, 2022 |
| Grant date | Nov 19, 2024 |
| Priority date | — |
| Expiry date | Aug 5, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L27/0008
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A second apparatus for wireless communication includes: a transceiver; and a processing circuit configured to receive, from a first apparatus via the transceiver, a physical layer protocol data unit (PPDU) including a first signal field having a fixed length and a second signal field having a variable length. The second signal field includes an orthogonal frequency-division multiplexing (OFDM) symbol block including at least one OFDM symbol, and one or more repetitions of the OFDM symbol block.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.