Quasi-isotropic antenna
US11831087B2 · kind B2 · utility
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1References
8Claims
0Family size
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Key dates
| Filing date | Sep 16, 2021 |
| Grant date | Nov 28, 2023 |
| Priority date | — |
| Expiry date | Sep 16, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q7/00
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A quasi-isotropic antenna includes: a feeder; a loop antenna configured to radiate a first radio wave based on a feeding from the feeder; and a dipole antenna adjacent to the loop antenna, and configured to radiate a second radio wave by resonating based on a resonant-coupling with the loop antenna, wherein a radiation pattern of the first radio wave is orthogonal to a radiation pattern of the second radio wave.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.