Antenna units, radiation and beam shape of antenna units, and methods thereof
US12424738B2 · kind B2 · utility
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1References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 24, 2019 |
| Grant date | Sep 23, 2025 |
| Priority date | — |
| Expiry date | Apr 28, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q1/325
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Monodirectional antennas may be arranged to radiate in a near omni-directional pattern. By incorporating switches into the antenna arrangement, the antennas can be controlled to selectively radiate from a common radiofrequency feed. These arrangements may be packaged in a housing, which may aid both in antenna performance and in antenna installation. According to another aspect of the disclosure, housings may include a plurality of antennas, and one or more procedures may be implemented to determine a codebook to radiate from the circular arrangement according to various beam constrains.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.