Data processing: vehicles – navigation – and relative location – Navigation – Employing position determining equipment
Reexamination Certificate
2004-02-26
2008-08-05
Tran, Khoi H. (Department: 3664)
Data processing: vehicles, navigation, and relative location
Navigation
Employing position determining equipment
C700S245000, C074S00500R
Reexamination Certificate
active
07409291
ABSTRACT:
A device for automatic detection of states of motion and rest includes at least one inertial sensor, having at least one preferential detection axis, and a converter, which is coupled to the inertial sensor and supplies a first signal correlated to forces acting on the first inertial sensor according to the preferential detection axis; the device further includes at least one processing stage for processing the first signal, which supplies a second signal correlated to a dynamic component of the first signal, and at least one threshold comparator, which supplies a pulse when the second signal exceeds a pre-determined threshold.
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Lasalandra Ernesto
Pasolini Fabio
Iannucci Robert
Jorgenson Lisa K.
Seed IP Law Group PLLC
STMicroelectronics S.r.l.
Tran Khoi H.
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