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. 04, 2006
Filed:
Mar. 18, 2002
Adil Ansari, Kokomo, IN (US);
Michael I. Chia, Cicero, IN (US);
Adil Ansari, Kokomo, IN (US);
Michael I. Chia, Cicero, IN (US);
Delphi Technologies, Inc., Troy, MI (US);
Abstract
An absolute position sensor having a low power mode includes a sensing device for sensing position of an object such as a power door, a power input for inputting power to the sensing device, and an output for supplying an output signal indicative of the sensed position. The sensor also includes a controller that receives the output signal and controls power supplied to the power input. The controller determines when the output signal does not change by a predetermined amount and controls the power input to reduce power when the output signal does not change by the predetermined amount. The controller further reapplies continuous full power to the power input when the output signal changes by the predetermined amount.