Radar having antennas arranged at horizontal and vertical intervals
US-12148984-B2 · Nov 19, 2024 · US
Calculation device for radar apparatus, radar apparatus and calculation method
US8994582B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8994582-B2 |
| Application number | US-201213425981-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 21, 2012 |
| Priority date | Mar 23, 2011 |
| Publication date | Mar 31, 2015 |
| Grant date | Mar 31, 2015 |
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Abstract
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There is a calculation device for a radar apparatus which is configured to specify a direction of a target based on a reception signal of an antenna. A calculation unit is configured to calculate a relative displacement magnitude in a lateral direction of the target relative to a traveling direction of a moving object having the antenna mounted thereon, from data of the target position-measured by the reception signal while the moving object is moving, and evaluate a relative inclination between a reference axis of a scanning direction of the radar apparatus and a reference axis of the traveling direction of the moving object, based on the displacement magnitude.
First claim
Opening claim text (preview).
What is claimed is: 1. A calculation device for a radar apparatus that is configured to specify a direction of a target based on a reception signal of an antenna mounted on a moving object, the calculation device comprising: a calculation to processor configured to: calculate a relative displacement magnitude from a lateral direction of the target relative to a traveling direction of the moving object using data representing the position of the target that is measured by the rec…
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Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
- G01S13/931Primary
Physics · mapped topic
Physics · mapped topic
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Frequently asked questions
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- What does patent US8994582B2 cover?
- There is a calculation device for a radar apparatus which is configured to specify a direction of a target based on a reception signal of an antenna. A calculation unit is configured to calculate a relative displacement magnitude in a lateral direction of the target relative to a traveling direction of a moving object having the antenna mounted thereon, from data of the target position-measured…
- Who is the assignee on this patent?
- Itoh Jun, Fujitsu Ten Ltd
- What technology area does this patent fall under?
- Primary CPC classification G01S13/931. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Mar 31 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).