Data processing: measuring – calibrating – or testing – Measurement system – Speed
Reexamination Certificate
2007-01-16
2007-01-16
Bui, Bryan (Department: 2863)
Data processing: measuring, calibrating, or testing
Measurement system
Speed
Reexamination Certificate
active
10916323
ABSTRACT:
A sensor front end is disclosed that is able to discriminate objects based on their range from the sensor and to derive bearing information therefrom. The sensor system includes a signal source for transmitting at least a first and a second sensor signal toward the object and receiving a first and a second reflected signal pulse therefrom, and for generating a first and second information signal based on the first and the second reflected signals, respectively; and an information processor programmed to receive the first and second information signal from the signal source and to determine bearing information for the object based on a phase difference between the first and second information signal. The information processor is preferably capable of generating sample points from the first and second information signal and calculating the bearing information using these sample points.
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Reed J C: “Side zone automotive radar” Radar Conference, 1997., IEEE National Syracuse, NY, USA May 13-15, 1997, New York, NY, USA, IEEE, US, May 13, 1997, pp. 186-190, XPO10224762 ISBN: 0-7803-3731-X.
Frank Christian Rudolf Herbert
Klotzbücher Dirk
Poiger Walter
Bui Bryan
Lau Tung S.
Tyco Electronics AMP GmbH
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