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. 12, 2008
Filed:
Apr. 29, 2005
Applicant:
Brian J. Berard, Highland Village, TX (US);
Inventor:
Brian J. Berard, Highland Village, TX (US);
Assignee:
Tellabs Bedford, Inc., Bedford, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05D 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A power supply detection circuit monitors an input voltage and generates a magnitude signal representative of a supply voltage magnitude. Timing signals are generated relative to a transient condition associated with connection to an input voltage. A data store receives timing signals and stores the magnitude signal at a timing interval so that the stored magnitude signal is representative of a predetermined power supply magnitude. The stored magnitude signal is used to automatically configure power protection circuitry and monitoring circuitry.