US 2022/0276367 A1Published application

Vehicle radar system

AssigneeDenso Corporation

InventorYutaka HASEGAWA

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Abstract

A vehicle radar system according to one aspect of the present disclosure includes a first radar device, a second radar device, and a third radar device. The first radar device transmits a first radar wave for which a transmission period or a transmission frequency is different from transmission periods or transmission frequencies of a second radar wave to be transmitted from the second radar device and a third radar wave to be transmitted from the third radar device. The second radar device transmits the second radar wave for which transmission polarization or a transmission beam direction is different from transmission polarization or a transmission beam direction of the third radar wave to be transmitted from the third radar device.

Claims5

Dependent claims

A vehicle radar system comprising:

a first radar device mountable to a vehicle;
a second radar device mountable to the vehicle;
and
a third radar device mountable to the vehicle, wherein
the first radar device is configured to transmit a first radar wave for which a transmission period or a transmission frequency is different from transmission periods or transmission frequencies of a second radar wave to be transmitted from the second radar device and a third radar wave to be transmitted from the third radar device, and
the second radar device is configured to transmit the second radar wave for which transmission polarization or a transmission beam direction is different from transmission polarization or a transmission beam direction of the third radar wave to be transmitted from the third radar device.

3 more elements

Dependencies are inferred from the claim text.

Facts

Application: 17/662,122Filed 5 May 2022
Priority: JP 2019-2023447 Nov 2019
Published: 1 Sep 2022
Term ends: Not estimatedThe source records don’t support an estimate.

Classification10 codes

G01S 7/0235
Interference mitigation, e.g. reducing or avoiding non-intentional interference with other HF-transmitters, base station transmitters for mobile…:…
G01S 7/0231
Interference mitigation, e.g. reducing or avoiding non-intentional interference with other HF-transmitters, base station transmitters for mobile…:…
G01S 7/0232
Interference mitigation, e.g. reducing or avoiding non-intentional interference with other HF-transmitters, base station transmitters for mobile…:…
G01S 13/343
Using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a…: using…

Family

Application17/662,122Continuation
US 2022/0276367 A1This patent

From the US filing history. Foreign family members aren’t listed.

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