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:
Aug. 23, 2011
Filed:
Feb. 06, 2006
Applicants:
Lee Alton Barford, San Jose, CA (US);
Nicholas Tufillaro, San Francisco, CA (US);
Ajay Khoche, San Jose, CA (US);
Inventors:
Lee Alton Barford, San Jose, CA (US);
Nicholas Tufillaro, San Francisco, CA (US);
Ajay Khoche, San Jose, CA (US);
Assignee:
Verigy (Singapore) Pte. Ltd., Singapore, SG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 23/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
An excitation signal generator ('ESG') is described. The ESG generates an minimized excitation signal for use in a test system to generate a functional model of a device under test ('DUT') where extreme values of the minimized excitation signal are increased toward a central value without changing the power spectrum at the DUT.