OFDM synchronization evaluation
US10892885B2 · kind B2 · utility
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4References
19Claims
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Key dates
| Filing date | Apr 17, 2019 |
| Grant date | Jan 12, 2021 |
| Priority date | — |
| Expiry date | Apr 17, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L27/2657
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method of evaluating OFDM synchronization between a transmitter and a receiver, the method carried out at the receiver and comprising, obtaining a non-coherent channel power estimate, obtaining a coherent channel power estimate, comparing the two estimates, and determining whether the receiver and the transmitter are synchronized based on the comparison.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.