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:
Jan. 19, 2010
Filed:
May. 28, 2008
Applicant:
Todd Kaplan, Grass Valley, CA (US);
Inventor:
Todd Kaplan, Grass Valley, CA (US);
Assignee:
HRL Laboratories, LLC, Malibu, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 1/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A system for converting a continuous-time analog signal having a signal bandwidth to a discrete-time digital signal, the system includes a plurality of proportional filters configured to receive the continuous-time analog signal, each proportional filter having a different center frequency from all other proportional filters and each proportional filter having an operational bandwidth directly proportional to its center frequency, and a plurality of sample and hold circuits, each sample and hold circuit coupled to a respective one of the proportional filters.