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:
Oct. 02, 2007
Filed:
Jul. 26, 2006
Eric Becker, Boise, ID (US);
Tyler Gomm, Meridian, ID (US);
Ross Dermott, Boise, ID (US);
Micron Technology, Inc., Boise, ID (US);
Abstract
A delay locked loop circuit and method of operating the same. The delay locked loop circuit comprises a forward delay path having a variable delay portion and a static delay portion, wherein the static delay portion includes a static delay element, a feedback path for generating a feedback signal responsive to an output signal, and a phase detector for comparing the phase of an input signal and the phase of the feedback signal and for generating a variable control signal for controlling the amount of delay provided by the variable delay portion, wherein the static delay element is activated in response to a static control signal indicative of the variable delay portion being unable to lock the output signal to the input signal. Because of the rules governing Abstracts, this Abstract should not be used to construe the claims.