Antenna device implementing spatial-polarization separation of beams using quad-polarized antenna module array
US12374790B2 · kind B2 · utility
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9Claims
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Key dates
| Filing date | Apr 6, 2022 |
| Grant date | Jul 29, 2025 |
| Priority date | — |
| Expiry date | May 10, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B7/10
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An antenna device is disclosed for implementing spatial-polarization separation of beams using a quad-polarized antenna module array. The antenna device including a quad-polarized antenna module array including first and second quad-polarized antenna modules in which signal paths of radiating elements having the same polarization direction are coupled, and configured to radiate first and second beams having different polarizations, and a polarization/separation beamforming module configured to set phases between signals to be different from each other so that the first beam and the second beam are spatially separated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.