Invention Grant
US09547078B2 Detection of radar objects using a radar sensor of a motor vehicle
有权
使用机动车辆的雷达传感器检测雷达物体
- Patent Title: Detection of radar objects using a radar sensor of a motor vehicle
- Patent Title (中): 使用机动车辆的雷达传感器检测雷达物体
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Application No.: US13937841Application Date: 2013-07-09
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Publication No.: US09547078B2Publication Date: 2017-01-17
- Inventor: Goetz Kuehnle , Michael Schoor
- Applicant: Robert Bosch GmbH
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agency: Norton Rose Fulbright US LLP
- Agent Gerard Messina
- Priority: DE102012212888 20120723
- Main IPC: G01S13/58
- IPC: G01S13/58 ; G01S7/35

Abstract:
In a method for detecting radar objects with the aid of a radar sensor of a motor vehicle, a transmitted signal has a sequence of frequency modulations, to each of which a partial signal of a measuring signal is assigned; first information about the relative velocity and the distance of a radar object is ascertained based on a frequency spectrum of at least one of the partial signals; second information about the relative velocity and the distance of the radar object is ascertained based on a frequency spectrum of a time curve of values of frequency spectra of the partial signals at a frequency position of the radar object in these frequency spectra; and the relative velocity and the distance of the radar object are ascertained based on matching of the first information with the second information.
Public/Granted literature
- US20140022111A1 DETECTION OF RADAR OBJECTS USING A RADAR SENSOR OF A MOTOR VEHICLE Public/Granted day:2014-01-23
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