High gain antenna structure
US9748659B2 · kind B2 · utility
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19Claims
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Assignee
Inventors
Key dates
| Filing date | Aug 4, 2014 |
| Grant date | Aug 29, 2017 |
| Priority date | — |
| Expiry date | Feb 17, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q21/29
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An antenna structure includes a dipole antenna element, a meandering connection line, and a cascade radiation element. The dipole antenna element includes a feeding radiation element and a grounding radiation element. The feeding radiation element has at least one open slot. The cascade radiation element is coupled through the meandering connection line to the feeding radiation element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.