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:
Apr. 14, 2009
Filed:
Sep. 22, 2006
Applicants:
Peter J. Pupalaikis, Ramsey, NJ (US);
David C. Graef, Campbell Hall, NY (US);
Inventors:
Peter J. Pupalaikis, Ramsey, NJ (US);
David C. Graef, Campbell Hall, NY (US);
Assignee:
Lecroy Corporation, Chestnut Ridge, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
G01R 23/00 (2006.01); G06F 3/05 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method and apparatus for digitizing a data signal, the method comprising the steps of receiving an input analog data signal, splitting the received input analog data signal into a plurality of split signals, and mixing at least one of the split signals with a predetermined periodic function with a predetermined frequency. The split signals are then digitized and combined mathematically to form a single output data stream that is a substantially correct representation of the original input signal.