Antenna slot array configurations and related vehicle sensor signal patterns
US12130357B2 · kind B2 · utility
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16References
19Claims
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Key dates
| Filing date | Dec 17, 2021 |
| Grant date | Oct 29, 2024 |
| Priority date | — |
| Expiry date | Feb 20, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S2013/93271
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Waveguide and/or antenna structures for use in RADAR sensor assemblies and the like. In some embodiments, an antenna module for a vehicle sensor may comprise a receive (RX) array of elongated RX antenna slots and a transmit (TX) array of TX antenna slots. The TX array may comprise both one or more vertically-shifted TX antenna slots and one or more high-gain and/or squinted TX antenna arrays, each comprising a plurality of high-gain antenna slots.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.