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. 14, 2012
Filed:
Apr. 27, 2009
Applicants:
Hanh-phuc Le, Berkeley, CA (US);
Robert P. Masleid, Monte Sereno, CA (US);
Inventors:
Hanh-Phuc Le, Berkeley, CA (US);
Robert P. Masleid, Monte Sereno, CA (US);
Assignee:
Oracle America, Inc., Redwood City, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03L 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A delay chain initialization circuit that converts a singled-sided signal to a dual sided-signal. The dual-sided delay chain including a data rail and a complement rail. Each of the data rail and data complement rail include inverter chains that are interconnected through cross-coupled inverter pairs. The delay chain initialization circuit being adapted to produce, at an output, a data signal and a data complement signal that are substantially simultaneous.