Radiant energy – Photocells; circuits and apparatus – Photocell controlled circuit
Reexamination Certificate
2005-09-13
2005-09-13
Porta, David (Department: 2878)
Radiant energy
Photocells; circuits and apparatus
Photocell controlled circuit
C345S158000
Reexamination Certificate
active
06943334
ABSTRACT:
Method and apparatus for the detection of absolute motion in a three-dimensional coordinate frame of reference, having mutually perpendicular axes X, Y and Z, by an instrument positioned in the path of a light beam or ray traveling in only one direction, existing in its own space-time frame, and moving straight ahead at the speed of light from its point of origin; and detecting the impact of the beam by the instrument, where the detection is by a charge-coupled device (“CCD”) positioned in the path of the ray or beam.
REFERENCES:
patent: 6411372 (2002-06-01), Donath et al.
patent: 2002/0033803 (2002-03-01), Holzrichter et al.
Osadchey Lance M.
Porta David
Sohn Seung C.
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