In-vehicle antenna and in-vehicle communication device
US10553938B2 · kind B2 · utility
1Cited by
1References
3Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jul 8, 2016 |
| Grant date | Feb 4, 2020 |
| Priority date | — |
| Expiry date | Jul 30, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q9/30
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
This in-vehicle antenna to be used for wireless communication of a vehicle includes a horizontally polarized antenna, and a vertically polarized antenna that is separated from the horizontally polarized antenna by a predetermined distance. The in-vehicle antenna obtains, from among a plurality of signals received using the horizontally polarized antenna and the vertically polarized antenna, a plurality of signals transmitted at one time using a polarization technology.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.