VEHICLE RADAR DEVICE
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United States of America Patent
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Issued Date -
Jun 20, 2024
app pub date -
Feb 28, 2024
filing date -
Feb 28, 2024
priority date (Note) -
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Abstract
A vehicle radar apparatus detects a position and a velocity of a target object. The radar apparatus selects, as a relay reflection target object, a moving body capable of relaying transmission and reception of the radar wave to and from another target object, from target objects detected. The radar apparatus sets a multipath ghost condition indicating the position and the velocity of the target object erroneously detected as a result of a stationary object to which the radar wave is relayed by the relay reflection target object, based on the position and the velocity of the relay reflection target object and the velocity of an own vehicle. The radar apparatus extracts a target object that meets the multipath ghost condition from the detected target objects, determines that the extracted target object is a multipath ghost, and restricts output of a detection result from the radar apparatus to an external apparatus.
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