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. 25, 2005
Filed:
Dec. 24, 2003
Applicant:
Mamun Ur Rashid, Folsom, CA (US);
Inventor:
Mamun Ur Rashid, Folsom, CA (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03L007/00 ;
U.S. Cl.
CPC ...
Abstract
Embodiments of the invention provide for a delay locked loop architecture including a coarse-fine type arrangement using one loop for non-continuous strobe that can be also be configured for continuous clocks as well. In particular, a reference loop establishes precise coarse unit delay. A slave delay line duplicates unit delay. A phase interpolator interpolates between unit delay to produce fine delay.