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:
Nov. 11, 2008
Filed:
May. 09, 2006
Edward A. Burton, Hillsboro, OR (US);
Robert J. Greiner, Beaverton, OR (US);
Anant S. Deval, Beaverton, OR (US);
Douglas R. Huard, Portland, OR (US);
Edward A. Burton, Hillsboro, OR (US);
Robert J. Greiner, Beaverton, OR (US);
Anant S. Deval, Beaverton, OR (US);
Douglas R. Huard, Portland, OR (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
A method and an apparatus to sense supply voltage have been disclosed. In one embodiment, the apparatus includes a resistor having a first end and a second end, the first end coupled to a voltage supply and a ring oscillator sensor coupled between the second end of the resistor and ground, the ring oscillator sensor having an output coupled to a computational element. Other embodiments have been claimed and described.