Method and apparatus for detecting, evaluating and...

Details Method and apparatus for detecting, evaluating and... Method and apparatus for detecting, evaluating and...

2007-08-21

2007-08-21

Pihulic, Dan (Department: 3662)

Communications, electrical: acoustic wave systems and devices

Distance or direction finding

By combining or comparing signals

Reexamination Certificate

active

10485147

ABSTRACT:
A method and apparatus for the determination of a stationary and/or moving object, such as a vehicle, acoustic signals emitted by the object and/or reflected by another object are recorded and used to evaluate or identify an object. The object is detected, evaluated and identified acoustically with the aid of noises from it and/or extraneous noises, with respect to its own movement profile in relation to one or more coordinate axes (x, y axes), in the manner of a self-localization based on sound waves.

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Notification of Reason for Refusal dated Mar. 31, 2006 including an English Translation (Four (4) pages).

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