Radio communications system and method based on time twisted waves
US10764019B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Dec 14, 2016 |
| Grant date | Sep 1, 2020 |
| Priority date | — |
| Expiry date | Dec 14, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L27/06
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A radio communications method includes carrying out, by a transmitter, transmission operations that make use of different filters for the transmission of main mode signals and twisted wave signals. The radio communications method further includes carrying out, by a receiver, reception operations. The different filters include a first transmission filter and a second transmission filter that have different filtering characteristics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.