Measuring and testing – Speed – velocity – or acceleration
Reexamination Certificate
2006-02-21
2006-02-21
Kwok, Helen (Department: 2856)
Measuring and testing
Speed, velocity, or acceleration
Reexamination Certificate
active
07000469
ABSTRACT:
A system for tracking the motion of an object relative to a moving reference frame includes a first inertial sensor mounted on the tracked object; a second inertial sensor mounted on the moving reference frame; a third inertial sensor mounted on the moving reference frame and spaced apart from the second inertial sensor; and an element coupled to said first and second and third inertial sensors and configured to determine a position of the object relative to the moving reference frame based on the signals from the first and second and third inertial sensor.
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Altshuler Yury
Foxlin Eric
Fish & Richardson P.C.
Intersense, Inc.
Kwok Helen
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