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US 2021/0083371 A1Published application
In-vehicle wireless system
AssigneeDenso Corporation
InventorShiro KOIDE
Life of this patent
Estimating the term…
Abstract
An in-vehicle wireless system includes: multiple antennas; and multiple antenna housings that house the multiple antennas and are smaller in number than the multiple antennas. The multiple antenna housings include a vehicle interior antenna housing placed in a vehicle interior of a vehicle. The vehicle interior antenna housing houses an antenna for performing communication by connecting to a mobile communication line that is a public communication line that is connectable to a mobile wireless device.
Claims9
An in-vehicle wireless system comprising:
- a plurality of antennas;
- and
- a plurality of antenna housings that house the plurality of antennas and are smaller in number than the plurality of antennas,
- wherein:
- the plurality of antenna housings include
- a rooftop antenna housing placed on a roof of a vehicle and
- a vehicle interior antenna housing placed in a vehicle interior of the vehicle;
- the rooftop antenna housing houses at least two types of antennas corresponding to an antenna for communication requiring an isotropic directivity in a horizontal plane or an antenna that is necessary to receive electric waves from above the vehicle;
- and
- the vehicle interior antenna housing houses an antenna for performing communication by connecting to a mobile communication line that is a public communication line that is connectable to a mobile wireless device.
7 more elements
An in-vehicle wireless system comprising:
- a plurality of antennas;
- and
- a plurality of antenna housings that house the plurality of antennas and are smaller in number than the plurality of antennas,
- wherein:
- one of the plurality of antenna housings is a vehicle interior antenna housing placed in a vehicle interior of a vehicle;
- and
- the vehicle interior antenna housing houses an antenna and a wireless circuit for performing communication by connecting to a mobile communication line that is a public communication line that is connectable to a mobile wireless device.
4 more elements
Dependencies are inferred from the claim text.