The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 07, 2010
Filed:
Nov. 13, 2006
Applicants:
Nathan T. Baltz, Boulder, CO (US);
J. D. Sheldon Danielson, Boulder, CO (US);
Inventors:
Nathan T. Baltz, Boulder, CO (US);
J. D. Sheldon Danielson, Boulder, CO (US);
Assignee:
TauTheta Instruments LLC, Boulder, CO (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01F 23/00 (2006.01); G01T 1/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
Methods and apparatus for system identification operate by computing phase and amplitude using linear filters. By digitally processing the linearly filtered signals or data, the phase and amplitude based on measurements of the input and output of a system, are determined.